diff options
62 files changed, 7952 insertions, 806 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 14bc7071f9df..62b94662506f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6739,9 +6739,11 @@ F: include/linux/tifm.h TI LM49xxx FAMILY ASoC CODEC DRIVERS M: M R Swami Reddy <mr.swami.reddy@ti.com> +M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/lm49453* +F: sound/soc/codecs/isabelle* TI TWL4030 SERIES SOC CODEC DRIVER M: Peter Ujfalusi <peter.ujfalusi@ti.com> diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 0d1112815be3..a55d5db7eb5a 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -1073,4 +1073,15 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max) const char *snd_pcm_format_name(snd_pcm_format_t format); +/** + * Get a string naming the direction of a stream + */ +static inline const char *snd_pcm_stream_str(struct snd_pcm_substream *substream) +{ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + return "Playback"; + else + return "Capture"; +} + #endif /* __SOUND_PCM_H */ diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index e3833d9f1914..05559e571d44 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -229,6 +229,10 @@ struct device; { .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \ .shift = wshift, .invert = winvert, \ .event = wevent, .event_flags = wflags} +#define SND_SOC_DAPM_CLOCK_SUPPLY(wname) \ +{ .id = snd_soc_dapm_clock_supply, .name = wname, \ + .reg = SND_SOC_NOPM, .event = dapm_clock_event, \ + .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD } /* generic widgets */ #define SND_SOC_DAPM_REG(wid, wname, wreg, wshift, wmask, won_val, woff_val) \ @@ -245,6 +249,7 @@ struct device; .reg = SND_SOC_NOPM, .shift = wdelay, .event = dapm_regulator_event, \ .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD } + /* dapm kcontrol types */ #define SOC_DAPM_SINGLE(xname, reg, shift, max, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ @@ -327,6 +332,8 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); int dapm_regulator_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); +int dapm_clock_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event); /* dapm controls */ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, @@ -432,6 +439,7 @@ enum snd_soc_dapm_type { snd_soc_dapm_post, /* machine specific post widget - exec last */ snd_soc_dapm_supply, /* power/clock supply */ snd_soc_dapm_regulator_supply, /* external regulator */ + snd_soc_dapm_clock_supply, /* external clock */ snd_soc_dapm_aif_in, /* audio interface input */ snd_soc_dapm_aif_out, /* audio interface output */ snd_soc_dapm_siggen, /* signal generator */ @@ -537,6 +545,8 @@ struct snd_soc_dapm_widget { struct list_head dirty; int inputs; int outputs; + + struct clk *clk; }; struct snd_soc_dapm_update { diff --git a/include/sound/soc.h b/include/sound/soc.h index c703871f5f65..e4348d25fca3 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -47,6 +47,13 @@ .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\ .put = snd_soc_put_volsw, \ .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert) } +#define SOC_SINGLE_RANGE(xname, xreg, xshift, xmin, xmax, xinvert) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ + .info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \ + .put = snd_soc_put_volsw_range, \ + .private_value = (unsigned long)&(struct soc_mixer_control) \ + {.reg = xreg, .shift = xshift, .min = xmin,\ + .max = xmax, .platform_max = xmax, .invert = xinvert} } #define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ @@ -67,6 +74,16 @@ {.reg = xreg, .rreg = xreg, \ .shift = xshift, .rshift = xshift, \ .max = xmax, .min = xmin} } +#define SOC_SINGLE_RANGE_TLV(xname, xreg, xshift, xmin, xmax, xinvert, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ + SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .tlv.p = (tlv_array), \ + .info = snd_soc_info_volsw_range, \ + .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \ + .private_value = (unsigned long)&(struct soc_mixer_control) \ + {.reg = xreg, .shift = xshift, .min = xmin,\ + .max = xmax, .platform_max = xmax, .invert = xinvert} } #define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ @@ -460,6 +477,12 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); +int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); int snd_soc_limit_volume(struct snd_soc_codec *codec, const char *name, int max); int snd_soc_bytes_info(struct snd_kcontrol *kcontrol, @@ -785,13 +808,36 @@ struct snd_soc_dai_link { /* config - must be set by machine driver */ const char *name; /* Codec name */ const char *stream_name; /* Stream name */ - const char *codec_name; /* for multi-codec */ - const struct device_node *codec_of_node; - const char *platform_name; /* for multi-platform */ - const struct device_node *platform_of_node; + /* + * You MAY specify the link's CPU-side device, either by device name, + * or by DT/OF node, but not both. If this information is omitted, + * the CPU-side DAI is matched using .cpu_dai_name only, which hence + * must be globally unique. These fields are currently typically used + * only for codec to codec links, or systems using device tree. + */ + const char *cpu_name; + const struct device_node *cpu_of_node; + /* + * You MAY specify the DAI name of the CPU DAI. If this information is + * omitted, the CPU-side DAI is matched using .cpu_name/.cpu_of_node + * only, which only works well when that device exposes a single DAI. + */ const char *cpu_dai_name; - const struct device_node *cpu_dai_of_node; + /* + * You MUST specify the link's codec, either by device name, or by + * DT/OF node, but not both. + */ + const char *codec_name; + const struct device_node *codec_of_node; + /* You MUST specify the DAI name within the codec */ const char *codec_dai_name; + /* + * You MAY specify the link's platform/PCM/DMA driver, either by + * device name, or by DT/OF node, but not both. Some forms of link + * do not need a platform. + */ + const char *platform_name; + const struct device_node *platform_of_node; int be_id; /* optional ID for machine driver BE identification */ const struct snd_soc_pcm_stream *params; diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 1e1613a438dd..43f5240e6942 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -12,6 +12,7 @@ config SND_SOC_ALL_CODECS tristate "Build all ASoC CODEC drivers" select SND_SOC_88PM860X if MFD_88PM860X select SND_SOC_L3 + select SND_SOC_AB8500_CODEC if ABX500_CORE select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS select SND_SOC_AD1836 if SPI_MASTER select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI @@ -35,7 +36,9 @@ config SND_SOC_ALL_CODECS select SND_SOC_CS4271 if SND_SOC_I2C_AND_SPI select SND_SOC_CX20442 select SND_SOC_DA7210 if I2C + select SND_SOC_DA732X if I2C select SND_SOC_DFBMCS320 + select SND_SOC_ISABELLE if I2C select SND_SOC_JZ4740_CODEC select SND_SOC_LM4857 if I2C select SND_SOC_LM49453 if I2C @@ -131,6 +134,9 @@ config SND_SOC_WM_HUBS default y if SND_SOC_WM8993=y || SND_SOC_WM8994=y default m if SND_SOC_WM8993=m || SND_SOC_WM8994=m +config SND_SOC_AB8500_CODEC + tristate + config SND_SOC_AC97_CODEC tristate select SND_AC97_CODEC @@ -219,12 +225,18 @@ config SND_SOC_L3 config SND_SOC_DA7210 tristate +config SND_SOC_DA732X + tristate + config SND_SOC_DFBMCS320 tristate config SND_SOC_DMIC tristate +config SND_SOC_ISABELLE + tristate + config SND_SOC_LM49453 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index fc27fec39487..3d30654f6fcc 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -1,4 +1,5 @@ snd-soc-88pm860x-objs := 88pm860x-codec.o +snd-soc-ab8500-codec-objs := ab8500-codec.o snd-soc-ac97-objs := ac97.o snd-soc-ad1836-objs := ad1836.o snd-soc-ad193x-objs := ad193x.o @@ -21,8 +22,10 @@ snd-soc-cs4270-objs := cs4270.o snd-soc-cs4271-objs := cs4271.o snd-soc-cx20442-objs := cx20442.o snd-soc-da7210-objs := da7210.o +snd-soc-da732x-objs := da732x.o snd-soc-dfbmcs320-objs := dfbmcs320.o snd-soc-dmic-objs := dmic.o +snd-soc-isabelle-objs := isabelle.o snd-soc-jz4740-codec-objs := jz4740.o snd-soc-l3-objs := l3.o snd-soc-lm4857-objs := lm4857.o @@ -108,6 +111,7 @@ snd-soc-max9877-objs := max9877.o snd-soc-tpa6130a2-objs := tpa6130a2.o obj-$(CONFIG_SND_SOC_88PM860X) += snd-soc-88pm860x.o +obj-$(CONFIG_SND_SOC_AB8500_CODEC) += snd-soc-ab8500-codec.o obj-$(CONFIG_SND_SOC_AC97_CODEC) += snd-soc-ac97.o obj-$(CONFIG_SND_SOC_AD1836) += snd-soc-ad1836.o obj-$(CONFIG_SND_SOC_AD193X) += snd-soc-ad193x.o @@ -132,8 +136,10 @@ obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o obj-$(CONFIG_SND_SOC_CS4271) += snd-soc-cs4271.o obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o +obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o obj-$(CONFIG_SND_SOC_DFBMCS320) += snd-soc-dfbmcs320.o obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o +obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o obj-$(CONFIG_SND_SOC_LM4857) += snd-soc-lm4857.o diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c new file mode 100644 index 000000000000..95dc7d5bb076 --- /dev/null +++ b/sound/soc/codecs/ab8500-codec.c @@ -0,0 +1,2521 @@ +/* + * Copyright (C) ST-Ericsson SA 2012 + * + * Author: Ola Lilja <ola.o.lilja@stericsson.com>, + * Kristoffer Karlsson <kristoffer.karlsson@stericsson.com>, + * Roger Nilsson <roger.xr.nilsson@stericsson.com>, + * for ST-Ericsson. + * + * Based on the early work done by: + * Mikko J. Lehto <mikko.lehto@symbio.com>, + * Mikko Sarmanne <mikko.sarmanne@symbio.com>, + * Jarmo K. Kuronen <jarmo.kuronen@symbio.com>, + * for ST-Ericsson. + * + * License terms: + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/device.h> +#include <linux/slab.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/platform_device.h> +#include <linux/mutex.h> +#include <linux/mfd/abx500/ab8500.h> +#include <linux/mfd/abx500.h> +#include <linux/mfd/abx500/ab8500-sysctrl.h> +#include <linux/mfd/abx500/ab8500-codec.h> +#include <linux/regulator/consumer.h> + +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/initval.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> + +#include "ab8500-codec.h" + +/* Macrocell value definitions */ +#define CLK_32K_OUT2_DISABLE 0x01 +#define INACTIVE_RESET_AUDIO 0x02 +#define ENABLE_AUDIO_CLK_TO_AUDIO_BLK 0x10 +#define ENABLE_VINTCORE12_SUPPLY 0x04 +#define GPIO27_DIR_OUTPUT 0x04 +#define GPIO29_DIR_OUTPUT 0x10 +#define GPIO31_DIR_OUTPUT 0x40 + +/* Macrocell register definitions */ +#define AB8500_CTRL3_REG 0x0200 +#define AB8500_GPIO_DIR4_REG 0x1013 + +/* Nr of FIR/IIR-coeff banks in ANC-block */ +#define AB8500_NR_OF_ANC_COEFF_BANKS 2 + +/* Minimum duration to keep ANC IIR Init bit high or +low before proceeding with the configuration sequence */ +#define AB8500_ANC_SM_DELAY 2000 + +#define AB8500_FILTER_CONTROL(xname, xcount, xmin, xmax) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = filter_control_info, \ + .get = filter_control_get, .put = filter_control_put, \ + .private_value = (unsigned long)&(struct filter_control) \ + {.count = xcount, .min = xmin, .max = xmax} } + +struct filter_control { + long min, max; + unsigned int count; + long value[128]; +}; + +/* Sidetone states */ +static const char * const enum_sid_state[] = { + "Unconfigured", + "Apply FIR", + "FIR is configured", +}; +enum sid_state { + SID_UNCONFIGURED = 0, + SID_APPLY_FIR = 1, + SID_FIR_CONFIGURED = 2, +}; + +static const char * const enum_anc_state[] = { + "Unconfigured", + "Apply FIR and IIR", + "FIR and IIR are configured", + "Apply FIR", + "FIR is configured", + "Apply IIR", + "IIR is configured" +}; +enum anc_state { + ANC_UNCONFIGURED = 0, + ANC_APPLY_FIR_IIR = 1, + ANC_FIR_IIR_CONFIGURED = 2, + ANC_APPLY_FIR = 3, + ANC_FIR_CONFIGURED = 4, + ANC_APPLY_IIR = 5, + ANC_IIR_CONFIGURED = 6 +}; + +/* Analog microphones */ +enum amic_idx { + AMIC_IDX_1A, + AMIC_IDX_1B, + AMIC_IDX_2 +}; + +struct ab8500_codec_drvdata_dbg { + struct regulator *vaud; + struct regulator *vamic1; + struct regulator *vamic2; + struct regulator *vdmic; +}; + +/* Private data for AB8500 device-driver */ +struct ab8500_codec_drvdata { + /* Sidetone */ + long *sid_fir_values; + enum sid_state sid_status; + + /* ANC */ + struct mutex anc_lock; + long *anc_fir_values; + long *anc_iir_values; + enum anc_state anc_status; +}; + +static inline const char *amic_micbias_str(enum amic_micbias micbias) +{ + switch (micbias) { + case AMIC_MICBIAS_VAMIC1: + return "VAMIC1"; + case AMIC_MICBIAS_VAMIC2: + return "VAMIC2"; + default: + return "Unknown"; + } +} + +static inline const char *amic_type_str(enum amic_type type) +{ + switch (type) { + case AMIC_TYPE_DIFFERENTIAL: + return "DIFFERENTIAL"; + case AMIC_TYPE_SINGLE_ENDED: + return "SINGLE ENDED"; + default: + return "Unknown"; + } +} + +/* + * Read'n'write functions + */ + +/* Read a register from the audio-bank of AB8500 */ +static unsigned int ab8500_codec_read_reg(struct snd_soc_codec *codec, + unsigned int reg) +{ + int status; + unsigned int value = 0; + + u8 value8; + status = abx500_get_register_interruptible(codec->dev, AB8500_AUDIO, + reg, &value8); + if (status < 0) { + dev_err(codec->dev, + "%s: ERROR: Register (0x%02x:0x%02x) read failed (%d).\n", + __func__, (u8)AB8500_AUDIO, (u8)reg, status); + } else { + dev_dbg(codec->dev, + "%s: Read 0x%02x from register 0x%02x:0x%02x\n", + __func__, value8, (u8)AB8500_AUDIO, (u8)reg); + value = (unsigned int)value8; + } + + return value; +} + +/* Write to a register in the audio-bank of AB8500 */ +static int ab8500_codec_write_reg(struct snd_soc_codec *codec, + unsigned int reg, unsigned int value) +{ + int status; + + status = abx500_set_register_interruptible(codec->dev, AB8500_AUDIO, + reg, value); + if (status < 0) + dev_err(codec->dev, + "%s: ERROR: Register (%02x:%02x) write failed (%d).\n", + __func__, (u8)AB8500_AUDIO, (u8)reg, status); + else + dev_dbg(codec->dev, + "%s: Wrote 0x%02x into register %02x:%02x\n", + __func__, (u8)value, (u8)AB8500_AUDIO, (u8)reg); + + return status; +} + +/* + * Controls - DAPM + */ + +/* Earpiece */ + +/* Earpiece source selector */ +static const char * const enum_ear_lineout_source[] = {"Headset Left", + "Speaker Left"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ear_lineout_source, AB8500_DMICFILTCONF, + AB8500_DMICFILTCONF_DA3TOEAR, enum_ear_lineout_source); +static const struct snd_kcontrol_new dapm_ear_lineout_source = + SOC_DAPM_ENUM("Earpiece or LineOut Mono Source", + dapm_enum_ear_lineout_source); + +/* LineOut */ + +/* LineOut source selector */ +static const char * const enum_lineout_source[] = {"Mono Path", "Stereo Path"}; +static SOC_ENUM_DOUBLE_DECL(dapm_enum_lineout_source, AB8500_ANACONF5, + AB8500_ANACONF5_HSLDACTOLOL, + AB8500_ANACONF5_HSRDACTOLOR, enum_lineout_source); +static const struct snd_kcontrol_new dapm_lineout_source[] = { + SOC_DAPM_ENUM("LineOut Source", dapm_enum_lineout_source), +}; + +/* Handsfree */ + +/* Speaker Left - ANC selector */ +static const char * const enum_HFx_sel[] = {"Audio Path", "ANC"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_HFl_sel, AB8500_DIGMULTCONF2, + AB8500_DIGMULTCONF2_HFLSEL, enum_HFx_sel); +static const struct snd_kcontrol_new dapm_HFl_select[] = { + SOC_DAPM_ENUM("Speaker Left Source", dapm_enum_HFl_sel), +}; + +/* Speaker Right - ANC selector */ +static SOC_ENUM_SINGLE_DECL(dapm_enum_HFr_sel, AB8500_DIGMULTCONF2, + AB8500_DIGMULTCONF2_HFRSEL, enum_HFx_sel); +static const struct snd_kcontrol_new dapm_HFr_select[] = { + SOC_DAPM_ENUM("Speaker Right Source", dapm_enum_HFr_sel), +}; + +/* Mic 1 */ + +/* Mic 1 - Mic 1a or 1b selector */ +static const char * const enum_mic1ab_sel[] = {"Mic 1b", "Mic 1a"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_mic1ab_sel, AB8500_ANACONF3, + AB8500_ANACONF3_MIC1SEL, enum_mic1ab_sel); +static const struct snd_kcontrol_new dapm_mic1ab_mux[] = { + SOC_DAPM_ENUM("Mic 1a or 1b Select", dapm_enum_mic1ab_sel), +}; + +/* Mic 1 - AD3 - Mic 1 or DMic 3 selector */ +static const char * const enum_ad3_sel[] = {"Mic 1", "DMic 3"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ad3_sel, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_AD3SEL, enum_ad3_sel); +static const struct snd_kcontrol_new dapm_ad3_select[] = { + SOC_DAPM_ENUM("AD3 Source Select", dapm_enum_ad3_sel), +}; + +/* Mic 1 - AD6 - Mic 1 or DMic 6 selector */ +static const char * const enum_ad6_sel[] = {"Mic 1", "DMic 6"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ad6_sel, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_AD6SEL, enum_ad6_sel); +static const struct snd_kcontrol_new dapm_ad6_select[] = { + SOC_DAPM_ENUM("AD6 Source Select", dapm_enum_ad6_sel), +}; + +/* Mic 2 */ + +/* Mic 2 - AD5 - Mic 2 or DMic 5 selector */ +static const char * const enum_ad5_sel[] = {"Mic 2", "DMic 5"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ad5_sel, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_AD5SEL, enum_ad5_sel); +static const struct snd_kcontrol_new dapm_ad5_select[] = { + SOC_DAPM_ENUM("AD5 Source Select", dapm_enum_ad5_sel), +}; + +/* LineIn */ + +/* LineIn left - AD1 - LineIn Left or DMic 1 selector */ +static const char * const enum_ad1_sel[] = {"LineIn Left", "DMic 1"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ad1_sel, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_AD1SEL, enum_ad1_sel); +static const struct snd_kcontrol_new dapm_ad1_select[] = { + SOC_DAPM_ENUM("AD1 Source Select", dapm_enum_ad1_sel), +}; + +/* LineIn right - Mic 2 or LineIn Right selector */ +static const char * const enum_mic2lr_sel[] = {"Mic 2", "LineIn Right"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_mic2lr_sel, AB8500_ANACONF3, + AB8500_ANACONF3_LINRSEL, enum_mic2lr_sel); +static const struct snd_kcontrol_new dapm_mic2lr_select[] = { + SOC_DAPM_ENUM("Mic 2 or LINR Select", dapm_enum_mic2lr_sel), +}; + +/* LineIn right - AD2 - LineIn Right or DMic2 selector */ +static const char * const enum_ad2_sel[] = {"LineIn Right", "DMic 2"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_ad2_sel, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_AD2SEL, enum_ad2_sel); +static const struct snd_kcontrol_new dapm_ad2_select[] = { + SOC_DAPM_ENUM("AD2 Source Select", dapm_enum_ad2_sel), +}; + + +/* ANC */ + +static const char * const enum_anc_in_sel[] = {"Mic 1 / DMic 6", + "Mic 2 / DMic 5"}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_anc_in_sel, AB8500_DMICFILTCONF, + AB8500_DMICFILTCONF_ANCINSEL, enum_anc_in_sel); +static const struct snd_kcontrol_new dapm_anc_in_select[] = { + SOC_DAPM_ENUM("ANC Source", dapm_enum_anc_in_sel), +}; + +/* ANC - Enable/Disable */ +static const struct snd_kcontrol_new dapm_anc_enable[] = { + SOC_DAPM_SINGLE("Switch", AB8500_ANCCONF1, + AB8500_ANCCONF1_ENANC, 0, 0), +}; + +/* ANC to Earpiece - Mute */ +static const struct snd_kcontrol_new dapm_anc_ear_mute[] = { + SOC_DAPM_SINGLE("Switch", AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_ANCSEL, 1, 0), +}; + + + +/* Sidetone left */ + +/* Sidetone left - Input selector */ +static const char * const enum_stfir1_in_sel[] = { + "LineIn Left", "LineIn Right", "Mic 1", "Headset Left" +}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_stfir1_in_sel, AB8500_DIGMULTCONF2, + AB8500_DIGMULTCONF2_FIRSID1SEL, enum_stfir1_in_sel); +static const struct snd_kcontrol_new dapm_stfir1_in_select[] = { + SOC_DAPM_ENUM("Sidetone Left Source", dapm_enum_stfir1_in_sel), +}; + +/* Sidetone right path */ + +/* Sidetone right - Input selector */ +static const char * const enum_stfir2_in_sel[] = { + "LineIn Right", "Mic 1", "DMic 4", "Headset Right" +}; +static SOC_ENUM_SINGLE_DECL(dapm_enum_stfir2_in_sel, AB8500_DIGMULTCONF2, + AB8500_DIGMULTCONF2_FIRSID2SEL, enum_stfir2_in_sel); +static const struct snd_kcontrol_new dapm_stfir2_in_select[] = { + SOC_DAPM_ENUM("Sidetone Right Source", dapm_enum_stfir2_in_sel), +}; + +/* Vibra */ + +static const char * const enum_pwm2vibx[] = {"Audio Path", "PWM Generator"}; + +static SOC_ENUM_SINGLE_DECL(dapm_enum_pwm2vib1, AB8500_PWMGENCONF1, + AB8500_PWMGENCONF1_PWMTOVIB1, enum_pwm2vibx); + +static const struct snd_kcontrol_new dapm_pwm2vib1[] = { + SOC_DAPM_ENUM("Vibra 1 Controller", dapm_enum_pwm2vib1), +}; + +static SOC_ENUM_SINGLE_DECL(dapm_enum_pwm2vib2, AB8500_PWMGENCONF1, + AB8500_PWMGENCONF1_PWMTOVIB2, enum_pwm2vibx); + +static const struct snd_kcontrol_new dapm_pwm2vib2[] = { + SOC_DAPM_ENUM("Vibra 2 Controller", dapm_enum_pwm2vib2), +}; + +/* + * DAPM-widgets + */ + +static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = { + + /* Clocks */ + SND_SOC_DAPM_CLOCK_SUPPLY("audioclk"), + + /* Regulators */ + SND_SOC_DAPM_REGULATOR_SUPPLY("V-AUD", 0), + SND_SOC_DAPM_REGULATOR_SUPPLY("V-AMIC1", 0), + SND_SOC_DAPM_REGULATOR_SUPPLY("V-AMIC2", 0), + SND_SOC_DAPM_REGULATOR_SUPPLY("V-DMIC", 0), + + /* Power */ + SND_SOC_DAPM_SUPPLY("Audio Power", + AB8500_POWERUP, AB8500_POWERUP_POWERUP, 0, + NULL, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_SUPPLY("Audio Analog Power", + AB8500_POWERUP, AB8500_POWERUP_ENANA, 0, + NULL, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + /* Main supply node */ + SND_SOC_DAPM_SUPPLY("Main Supply", SND_SOC_NOPM, 0, 0, + NULL, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + /* DA/AD */ + + SND_SOC_DAPM_INPUT("ADC Input"), + SND_SOC_DAPM_ADC("ADC", "ab8500_0c", SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_DAC("DAC", NULL, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_OUTPUT("DAC Output"), + + SND_SOC_DAPM_AIF_IN("DA_IN1", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("DA_IN2", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("DA_IN3", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("DA_IN4", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("DA_IN5", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("DA_IN6", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT1", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT2", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT3", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT4", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT57", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AD_OUT68", NULL, 0, SND_SOC_NOPM, 0, 0), + + /* Headset path */ + + SND_SOC_DAPM_SUPPLY("Charge Pump", AB8500_ANACONF5, + AB8500_ANACONF5_ENCPHS, 0, NULL, 0), + + SND_SOC_DAPM_DAC("DA1 Enable", "ab8500_0p", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA1, 0), + SND_SOC_DAPM_DAC("DA2 Enable", "ab8500_0p", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA2, 0), + + SND_SOC_DAPM_PGA("HSL Digital Volume", SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_PGA("HSR Digital Volume", SND_SOC_NOPM, 0, 0, + NULL, 0), + + SND_SOC_DAPM_DAC("HSL DAC", "ab8500_0p", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACHSL, 0), + SND_SOC_DAPM_DAC("HSR DAC", "ab8500_0p", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACHSR, 0), + SND_SOC_DAPM_MIXER("HSL DAC Mute", AB8500_MUTECONF, + AB8500_MUTECONF_MUTDACHSL, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("HSR DAC Mute", AB8500_MUTECONF, + AB8500_MUTECONF_MUTDACHSR, 1, + NULL, 0), + SND_SOC_DAPM_DAC("HSL DAC Driver", "ab8500_0p", + AB8500_ANACONF3, AB8500_ANACONF3_ENDRVHSL, 0), + SND_SOC_DAPM_DAC("HSR DAC Driver", "ab8500_0p", + AB8500_ANACONF3, AB8500_ANACONF3_ENDRVHSR, 0), + + SND_SOC_DAPM_MIXER("HSL Mute", + AB8500_MUTECONF, AB8500_MUTECONF_MUTHSL, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("HSR Mute", + AB8500_MUTECONF, AB8500_MUTECONF_MUTHSR, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("HSL Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENHSL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("HSR Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENHSR, 0, + NULL, 0), + SND_SOC_DAPM_PGA("HSL Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_PGA("HSR Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + + SND_SOC_DAPM_OUTPUT("Headset Left"), + SND_SOC_DAPM_OUTPUT("Headset Right"), + + /* LineOut path */ + + SND_SOC_DAPM_MUX("LineOut Source", + SND_SOC_NOPM, 0, 0, dapm_lineout_source), + + SND_SOC_DAPM_MIXER("LOL Disable HFL", + AB8500_ANACONF4, AB8500_ANACONF4_ENHFL, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("LOR Disable HFR", + AB8500_ANACONF4, AB8500_ANACONF4_ENHFR, 1, + NULL, 0), + + SND_SOC_DAPM_MIXER("LOL Enable", + AB8500_ANACONF5, AB8500_ANACONF5_ENLOL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("LOR Enable", + AB8500_ANACONF5, AB8500_ANACONF5_ENLOR, 0, + NULL, 0), + + SND_SOC_DAPM_OUTPUT("LineOut Left"), + SND_SOC_DAPM_OUTPUT("LineOut Right"), + + /* Earpiece path */ + + SND_SOC_DAPM_MUX("Earpiece or LineOut Mono Source", + SND_SOC_NOPM, 0, 0, &dapm_ear_lineout_source), + SND_SOC_DAPM_MIXER("EAR DAC", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACEAR, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("EAR Mute", + AB8500_MUTECONF, AB8500_MUTECONF_MUTEAR, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("EAR Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENEAR, 0, + NULL, 0), + + SND_SOC_DAPM_OUTPUT("Earpiece"), + + /* Handsfree path */ + + SND_SOC_DAPM_MIXER("DA3 Channel Volume", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA3, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DA4 Channel Volume", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA4, 0, + NULL, 0), + SND_SOC_DAPM_MUX("Speaker Left Source", + SND_SOC_NOPM, 0, 0, dapm_HFl_select), + SND_SOC_DAPM_MUX("Speaker Right Source", + SND_SOC_NOPM, 0, 0, dapm_HFr_select), + SND_SOC_DAPM_MIXER("HFL DAC", AB8500_DAPATHCONF, + AB8500_DAPATHCONF_ENDACHFL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("HFR DAC", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACHFR, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DA4 or ANC path to HfR", + AB8500_DIGMULTCONF2, AB8500_DIGMULTCONF2_DATOHFREN, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DA3 or ANC path to HfL", + AB8500_DIGMULTCONF2, AB8500_DIGMULTCONF2_DATOHFLEN, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("HFL Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENHFL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("HFR Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENHFR, 0, + NULL, 0), + + SND_SOC_DAPM_OUTPUT("Speaker Left"), + SND_SOC_DAPM_OUTPUT("Speaker Right"), + + /* Vibrator path */ + + SND_SOC_DAPM_INPUT("PWMGEN1"), + SND_SOC_DAPM_INPUT("PWMGEN2"), + + SND_SOC_DAPM_MIXER("DA5 Channel Volume", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA5, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DA6 Channel Volume", + AB8500_DAPATHENA, AB8500_DAPATHENA_ENDA6, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("VIB1 DAC", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACVIB1, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("VIB2 DAC", + AB8500_DAPATHCONF, AB8500_DAPATHCONF_ENDACVIB2, 0, + NULL, 0), + SND_SOC_DAPM_MUX("Vibra 1 Controller", + SND_SOC_NOPM, 0, 0, dapm_pwm2vib1), + SND_SOC_DAPM_MUX("Vibra 2 Controller", + SND_SOC_NOPM, 0, 0, dapm_pwm2vib2), + SND_SOC_DAPM_MIXER("VIB1 Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENVIB1, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("VIB2 Enable", + AB8500_ANACONF4, AB8500_ANACONF4_ENVIB2, 0, + NULL, 0), + + SND_SOC_DAPM_OUTPUT("Vibra 1"), + SND_SOC_DAPM_OUTPUT("Vibra 2"), + + /* Mic 1 */ + + SND_SOC_DAPM_INPUT("Mic 1"), + + SND_SOC_DAPM_MUX("Mic 1a or 1b Select", + SND_SOC_NOPM, 0, 0, dapm_mic1ab_mux), + SND_SOC_DAPM_MIXER("MIC1 Mute", + AB8500_ANACONF2, AB8500_ANACONF2_MUTMIC1, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("MIC1A V-AMICx Enable", + AB8500_ANACONF2, AB8500_ANACONF2_ENMIC1, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("MIC1B V-AMICx Enable", + AB8500_ANACONF2, AB8500_ANACONF2_ENMIC1, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("MIC1 ADC", + AB8500_ANACONF3, AB8500_ANACONF3_ENADCMIC, 0, + NULL, 0), + SND_SOC_DAPM_MUX("AD3 Source Select", + SND_SOC_NOPM, 0, 0, dapm_ad3_select), + SND_SOC_DAPM_MIXER("AD3 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD3 Enable", + AB8500_ADPATHENA, AB8500_ADPATHENA_ENAD34, 0, + NULL, 0), + + /* Mic 2 */ + + SND_SOC_DAPM_INPUT("Mic 2"), + + SND_SOC_DAPM_MIXER("MIC2 Mute", + AB8500_ANACONF2, AB8500_ANACONF2_MUTMIC2, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("MIC2 V-AMICx Enable", AB8500_ANACONF2, + AB8500_ANACONF2_ENMIC2, 0, + NULL, 0), + + /* LineIn */ + + SND_SOC_DAPM_INPUT("LineIn Left"), + SND_SOC_DAPM_INPUT("LineIn Right"), + + SND_SOC_DAPM_MIXER("LINL Mute", + AB8500_ANACONF2, AB8500_ANACONF2_MUTLINL, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("LINR Mute", + AB8500_ANACONF2, AB8500_ANACONF2_MUTLINR, 1, + NULL, 0), + SND_SOC_DAPM_MIXER("LINL Enable", AB8500_ANACONF2, + AB8500_ANACONF2_ENLINL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("LINR Enable", AB8500_ANACONF2, + AB8500_ANACONF2_ENLINR, 0, + NULL, 0), + + /* LineIn Bypass path */ + SND_SOC_DAPM_MIXER("LINL to HSL Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("LINR to HSR Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + + /* LineIn, Mic 2 */ + SND_SOC_DAPM_MUX("Mic 2 or LINR Select", + SND_SOC_NOPM, 0, 0, dapm_mic2lr_select), + SND_SOC_DAPM_MIXER("LINL ADC", AB8500_ANACONF3, + AB8500_ANACONF3_ENADCLINL, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("LINR ADC", AB8500_ANACONF3, + AB8500_ANACONF3_ENADCLINR, 0, + NULL, 0), + SND_SOC_DAPM_MUX("AD1 Source Select", + SND_SOC_NOPM, 0, 0, dapm_ad1_select), + SND_SOC_DAPM_MUX("AD2 Source Select", + SND_SOC_NOPM, 0, 0, dapm_ad2_select), + SND_SOC_DAPM_MIXER("AD1 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD2 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + + SND_SOC_DAPM_MIXER("AD12 Enable", + AB8500_ADPATHENA, AB8500_ADPATHENA_ENAD12, 0, + NULL, 0), + + /* HD Capture path */ + + SND_SOC_DAPM_MUX("AD5 Source Select", + SND_SOC_NOPM, 0, 0, dapm_ad5_select), + SND_SOC_DAPM_MUX("AD6 Source Select", + SND_SOC_NOPM, 0, 0, dapm_ad6_select), + SND_SOC_DAPM_MIXER("AD5 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD6 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD57 Enable", + AB8500_ADPATHENA, AB8500_ADPATHENA_ENAD5768, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD68 Enable", + AB8500_ADPATHENA, AB8500_ADPATHENA_ENAD5768, 0, + NULL, 0), + + /* Digital Microphone path */ + + SND_SOC_DAPM_INPUT("DMic 1"), + SND_SOC_DAPM_INPUT("DMic 2"), + SND_SOC_DAPM_INPUT("DMic 3"), + SND_SOC_DAPM_INPUT("DMic 4"), + SND_SOC_DAPM_INPUT("DMic 5"), + SND_SOC_DAPM_INPUT("DMic 6"), + + SND_SOC_DAPM_MIXER("DMIC1", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC1, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DMIC2", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC2, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DMIC3", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC3, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DMIC4", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC4, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DMIC5", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC5, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("DMIC6", + AB8500_DIGMICCONF, AB8500_DIGMICCONF_ENDMIC6, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD4 Channel Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("AD4 Enable", + AB8500_ADPATHENA, AB8500_ADPATHENA_ENAD34, + 0, NULL, 0), + + /* Acoustical Noise Cancellation path */ + + SND_SOC_DAPM_INPUT("ANC Configure Input"), + SND_SOC_DAPM_OUTPUT("ANC Configure Output"), + + SND_SOC_DAPM_MUX("ANC Source", + SND_SOC_NOPM, 0, 0, + dapm_anc_in_select), + SND_SOC_DAPM_SWITCH("ANC", + SND_SOC_NOPM, 0, 0, + dapm_anc_enable), + SND_SOC_DAPM_SWITCH("ANC to Earpiece", + SND_SOC_NOPM, 0, 0, + dapm_anc_ear_mute), + + /* Sidetone Filter path */ + + SND_SOC_DAPM_MUX("Sidetone Left Source", + SND_SOC_NOPM, 0, 0, + dapm_stfir1_in_select), + SND_SOC_DAPM_MUX("Sidetone Right Source", + SND_SOC_NOPM, 0, 0, + dapm_stfir2_in_select), + SND_SOC_DAPM_MIXER("STFIR1 Control", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("STFIR2 Control", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("STFIR1 Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), + SND_SOC_DAPM_MIXER("STFIR2 Volume", + SND_SOC_NOPM, 0, 0, + NULL, 0), +}; + +/* + * DAPM-routes + */ +static const struct snd_soc_dapm_route ab8500_dapm_routes[] = { + /* Power AB8500 audio-block when AD/DA is active */ + {"Main Supply", NULL, "V-AUD"}, + {"Main Supply", NULL, "audioclk"}, + {"Main Supply", NULL, "Audio Power"}, + {"Main Supply", NULL, "Audio Analog Power"}, + + {"DAC", NULL, "ab8500_0p"}, + {"DAC", NULL, "Main Supply"}, + {"ADC", NULL, "ab8500_0c"}, + {"ADC", NULL, "Main Supply"}, + + /* ANC Configure */ + {"ANC Configure Input", NULL, "Main Supply"}, + {"ANC Configure Output", NULL, "ANC Configure Input"}, + + /* AD/DA */ + {"ADC", NULL, "ADC Input"}, + {"DAC Output", NULL, "DAC"}, + + /* Powerup charge pump if DA1/2 is in use */ + + {"DA_IN1", NULL, "ab8500_0p"}, + {"DA_IN1", NULL, "Charge Pump"}, + {"DA_IN2", NULL, "ab8500_0p"}, + {"DA_IN2", NULL, "Charge Pump"}, + + /* Headset path */ + + {"DA1 Enable", NULL, "DA_IN1"}, + {"DA2 Enable", NULL, "DA_IN2"}, + + {"HSL Digital Volume", NULL, "DA1 Enable"}, + {"HSR Digital Volume", NULL, "DA2 Enable"}, + + {"HSL DAC", NULL, "HSL Digital Volume"}, + {"HSR DAC", NULL, "HSR Digital Volume"}, + + {"HSL DAC Mute", NULL, "HSL DAC"}, + {"HSR DAC Mute", NULL, "HSR DAC"}, + + {"HSL DAC Driver", NULL, "HSL DAC Mute"}, + {"HSR DAC Driver", NULL, "HSR DAC Mute"}, + + {"HSL Mute", NULL, "HSL DAC Driver"}, + {"HSR Mute", NULL, "HSR DAC Driver"}, + + {"HSL Enable", NULL, "HSL Mute"}, + {"HSR Enable", NULL, "HSR Mute"}, + + {"HSL Volume", NULL, "HSL Enable"}, + {"HSR Volume", NULL, "HSR Enable"}, + + {"Headset Left", NULL, "HSL Volume"}, + {"Headset Right", NULL, "HSR Volume"}, + + /* HF or LineOut path */ + + {"DA_IN3", NULL, "ab8500_0p"}, + {"DA3 Channel Volume", NULL, "DA_IN3"}, + {"DA_IN4", NULL, "ab8500_0p"}, + {"DA4 Channel Volume", NULL, "DA_IN4"}, + + {"Speaker Left Source", "Audio Path", "DA3 Channel Volume"}, + {"Speaker Right Source", "Audio Path", "DA4 Channel Volume"}, + + {"DA3 or ANC path to HfL", NULL, "Speaker Left Source"}, + {"DA4 or ANC path to HfR", NULL, "Speaker Right Source"}, + + /* HF path */ + + {"HFL DAC", NULL, "DA3 or ANC path to HfL"}, + {"HFR DAC", NULL, "DA4 or ANC path to HfR"}, + + {"HFL Enable", NULL, "HFL DAC"}, + {"HFR Enable", NULL, "HFR DAC"}, + + {"Speaker Left", NULL, "HFL Enable"}, + {"Speaker Right", NULL, "HFR Enable"}, + + /* Earpiece path */ + + {"Earpiece or LineOut Mono Source", "Headset Left", + "HSL Digital Volume"}, + {"Earpiece or LineOut Mono Source", "Speaker Left", + "DA3 or ANC path to HfL"}, + + {"EAR DAC", NULL, "Earpiece or LineOut Mono Source"}, + + {"EAR Mute", NULL, "EAR DAC"}, + + {"EAR Enable", NULL, "EAR Mute"}, + + {"Earpiece", NULL, "EAR Enable"}, + + /* LineOut path stereo */ + + {"LineOut Source", "Stereo Path", "HSL DAC Driver"}, + {"LineOut Source", "Stereo Path", "HSR DAC Driver"}, + + /* LineOut path mono */ + + {"LineOut Source", "Mono Path", "EAR DAC"}, + + /* LineOut path */ + + {"LOL Disable HFL", NULL, "LineOut Source"}, + {"LOR Disable HFR", NULL, "LineOut Source"}, + + {"LOL Enable", NULL, "LOL Disable HFL"}, + {"LOR Enable", NULL, "LOR Disable HFR"}, + + {"LineOut Left", NULL, "LOL Enable"}, + {"LineOut Right", NULL, "LOR Enable"}, + + /* Vibrator path */ + + {"DA_IN5", NULL, "ab8500_0p"}, + {"DA5 Channel Volume", NULL, "DA_IN5"}, + {"DA_IN6", NULL, "ab8500_0p"}, + {"DA6 Channel Volume", NULL, "DA_IN6"}, + + {"VIB1 DAC", NULL, "DA5 Channel Volume"}, + {"VIB2 DAC", NULL, "DA6 Channel Volume"}, + + {"Vibra 1 Controller", "Audio Path", "VIB1 DAC"}, + {"Vibra 2 Controller", "Audio Path", "VIB2 DAC"}, + {"Vibra 1 Controller", "PWM Generator", "PWMGEN1"}, + {"Vibra 2 Controller", "PWM Generator", "PWMGEN2"}, + + {"VIB1 Enable", NULL, "Vibra 1 Controller"}, + {"VIB2 Enable", NULL, "Vibra 2 Controller"}, + + {"Vibra 1", NULL, "VIB1 Enable"}, + {"Vibra 2", NULL, "VIB2 Enable"}, + + + /* Mic 2 */ + + {"MIC2 V-AMICx Enable", NULL, "Mic 2"}, + + /* LineIn */ + {"LINL Mute", NULL, "LineIn Left"}, + {"LINR Mute", NULL, "LineIn Right"}, + + {"LINL Enable", NULL, "LINL Mute"}, + {"LINR Enable", NULL, "LINR Mute"}, + + /* LineIn, Mic 2 */ + {"Mic 2 or LINR Select", "LineIn Right", "LINR Enable"}, + {"Mic 2 or LINR Select", "Mic 2", "MIC2 V-AMICx Enable"}, + + {"LINL ADC", NULL, "LINL Enable"}, + {"LINR ADC", NULL, "Mic 2 or LINR Select"}, + + {"AD1 Source Select", "LineIn Left", "LINL ADC"}, + {"AD2 Source Select", "LineIn Right", "LINR ADC"}, + + {"AD1 Channel Volume", NULL, "AD1 Source Select"}, + {"AD2 Channel Volume", NULL, "AD2 Source Select"}, + + {"AD12 Enable", NULL, "AD1 Channel Volume"}, + {"AD12 Enable", NULL, "AD2 Channel Volume"}, + + {"AD_OUT1", NULL, "ab8500_0c"}, + {"AD_OUT1", NULL, "AD12 Enable"}, + {"AD_OUT2", NULL, "ab8500_0c"}, + {"AD_OUT2", NULL, "AD12 Enable"}, + + /* Mic 1 */ + + {"MIC1 Mute", NULL, "Mic 1"}, + + {"MIC1A V-AMICx Enable", NULL, "MIC1 Mute"}, + {"MIC1B V-AMICx Enable", NULL, "MIC1 Mute"}, + + {"Mic 1a or 1b Select", "Mic 1a", "MIC1A V-AMICx Enable"}, + {"Mic 1a or 1b Select", "Mic 1b", "MIC1B V-AMICx Enable"}, + + {"MIC1 ADC", NULL, "Mic 1a or 1b Select"}, + + {"AD3 Source Select", "Mic 1", "MIC1 ADC"}, + + {"AD3 Channel Volume", NULL, "AD3 Source Select"}, + + {"AD3 Enable", NULL, "AD3 Channel Volume"}, + + {"AD_OUT3", NULL, "ab8500_0c"}, + {"AD_OUT3", NULL, "AD3 Enable"}, + + /* HD Capture path */ + + {"AD5 Source Select", "Mic 2", "LINR ADC"}, + {"AD6 Source Select", "Mic 1", "MIC1 ADC"}, + + {"AD5 Channel Volume", NULL, "AD5 Source Select"}, + {"AD6 Channel Volume", NULL, "AD6 Source Select"}, + + {"AD57 Enable", NULL, "AD5 Channel Volume"}, + {"AD68 Enable", NULL, "AD6 Channel Volume"}, + + {"AD_OUT57", NULL, "ab8500_0c"}, + {"AD_OUT57", NULL, "AD57 Enable"}, + {"AD_OUT68", NULL, "ab8500_0c"}, + {"AD_OUT68", NULL, "AD68 Enable"}, + + /* Digital Microphone path */ + + {"DMic 1", NULL, "V-DMIC"}, + {"DMic 2", NULL, "V-DMIC"}, + {"DMic 3", NULL, "V-DMIC"}, + {"DMic 4", NULL, "V-DMIC"}, + {"DMic 5", NULL, "V-DMIC"}, + {"DMic 6", NULL, "V-DMIC"}, + + {"AD1 Source Select", NULL, "DMic 1"}, + {"AD2 Source Select", NULL, "DMic 2"}, + {"AD3 Source Select", NULL, "DMic 3"}, + {"AD5 Source Select", NULL, "DMic 5"}, + {"AD6 Source Select", NULL, "DMic 6"}, + + {"AD4 Channel Volume", NULL, "DMic 4"}, + {"AD4 Enable", NULL, "AD4 Channel Volume"}, + + {"AD_OUT4", NULL, "ab8500_0c"}, + {"AD_OUT4", NULL, "AD4 Enable"}, + + /* LineIn Bypass path */ + + {"LINL to HSL Volume", NULL, "LINL Enable"}, + {"LINR to HSR Volume", NULL, "LINR Enable"}, + + {"HSL DAC Driver", NULL, "LINL to HSL Volume"}, + {"HSR DAC Driver", NULL, "LINR to HSR Volume"}, + + /* ANC path (Acoustic Noise Cancellation) */ + + {"ANC Source", "Mic 2 / DMic 5", "AD5 Channel Volume"}, + {"ANC Source", "Mic 1 / DMic 6", "AD6 Channel Volume"}, + + {"ANC", "Switch", "ANC Source"}, + + {"Speaker Left Source", "ANC", "ANC"}, + {"Speaker Right Source", "ANC", "ANC"}, + {"ANC to Earpiece", "Switch", "ANC"}, + + {"HSL Digital Volume", NULL, "ANC to Earpiece"}, + + /* Sidetone Filter path */ + + {"Sidetone Left Source", "LineIn Left", "AD12 Enable"}, + {"Sidetone Left Source", "LineIn Right", "AD12 Enable"}, + {"Sidetone Left Source", "Mic 1", "AD3 Enable"}, + {"Sidetone Left Source", "Headset Left", "DA_IN1"}, + {"Sidetone Right Source", "LineIn Right", "AD12 Enable"}, + {"Sidetone Right Source", "Mic 1", "AD3 Enable"}, + {"Sidetone Right Source", "DMic 4", "AD4 Enable"}, + {"Sidetone Right Source", "Headset Right", "DA_IN2"}, + + {"STFIR1 Control", NULL, "Sidetone Left Source"}, + {"STFIR2 Control", NULL, "Sidetone Right Source"}, + + {"STFIR1 Volume", NULL, "STFIR1 Control"}, + {"STFIR2 Volume", NULL, "STFIR2 Control"}, + + {"DA1 Enable", NULL, "STFIR1 Volume"}, + {"DA2 Enable", NULL, "STFIR2 Volume"}, +}; + +static const struct snd_soc_dapm_route ab8500_dapm_routes_mic1a_vamicx[] = { + {"MIC1A V-AMICx Enable", NULL, "V-AMIC1"}, + {"MIC1A V-AMICx Enable", NULL, "V-AMIC2"}, +}; + +static const struct snd_soc_dapm_route ab8500_dapm_routes_mic1b_vamicx[] = { + {"MIC1B V-AMICx Enable", NULL, "V-AMIC1"}, + {"MIC1B V-AMICx Enable", NULL, "V-AMIC2"}, +}; + +static const struct snd_soc_dapm_route ab8500_dapm_routes_mic2_vamicx[] = { + {"MIC2 V-AMICx Enable", NULL, "V-AMIC1"}, + {"MIC2 V-AMICx Enable", NULL, "V-AMIC2"}, +}; + +/* ANC FIR-coefficients configuration sequence */ +static void anc_fir(struct snd_soc_codec *codec, + unsigned int bnk, unsigned int par, unsigned int val) +{ + if (par == 0 && bnk == 0) + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCFIRUPDATE), + BIT(AB8500_ANCCONF1_ANCFIRUPDATE)); + + snd_soc_write(codec, AB8500_ANCCONF5, val >> 8 & 0xff); + snd_soc_write(codec, AB8500_ANCCONF6, val & 0xff); + + if (par == AB8500_ANC_FIR_COEFFS - 1 && bnk == 1) + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCFIRUPDATE), 0); +} + +/* ANC IIR-coefficients configuration sequence */ +static void anc_iir(struct snd_soc_codec *codec, unsigned int bnk, + unsigned int par, unsigned int val) +{ + if (par == 0) { + if (bnk == 0) { + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCIIRINIT), + BIT(AB8500_ANCCONF1_ANCIIRINIT)); + usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY); + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCIIRINIT), 0); + usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY); + } else { + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCIIRUPDATE), + BIT(AB8500_ANCCONF1_ANCIIRUPDATE)); + } + } else if (par > 3) { + snd_soc_write(codec, AB8500_ANCCONF7, 0); + snd_soc_write(codec, AB8500_ANCCONF8, val >> 16 & 0xff); + } + + snd_soc_write(codec, AB8500_ANCCONF7, val >> 8 & 0xff); + snd_soc_write(codec, AB8500_ANCCONF8, val & 0xff); + + if (par == AB8500_ANC_IIR_COEFFS - 1 && bnk == 1) + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ANCIIRUPDATE), 0); +} + +/* ANC IIR-/FIR-coefficients configuration sequence */ +static void anc_configure(struct snd_soc_codec *codec, + bool apply_fir, bool apply_iir) +{ + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); + unsigned int bnk, par, val; + + dev_dbg(codec->dev, "%s: Enter.\n", __func__); + + if (apply_fir) + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ENANC), 0); + + snd_soc_update_bits(codec, AB8500_ANCCONF1, + BIT(AB8500_ANCCONF1_ENANC), BIT(AB8500_ANCCONF1_ENANC)); + + if (apply_fir) + for (bnk = 0; bnk < AB8500_NR_OF_ANC_COEFF_BANKS; bnk++) + for (par = 0; par < AB8500_ANC_FIR_COEFFS; par++) { + val = snd_soc_read(codec, + drvdata->anc_fir_values[par]); + anc_fir(codec, bnk, par, val); + } + + if (apply_iir) + for (bnk = 0; bnk < AB8500_NR_OF_ANC_COEFF_BANKS; bnk++) + for (par = 0; par < AB8500_ANC_IIR_COEFFS; par++) { + val = snd_soc_read(codec, + drvdata->anc_iir_values[par]); + anc_iir(codec, bnk, par, val); + } + + dev_dbg(codec->dev, "%s: Exit.\n", __func__); +} + +/* + * Control-events + */ + +static int sid_status_control_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); + + mutex_lock(&codec->mutex); + ucontrol->value.integer.value[0] = drvdata->sid_status; + mutex_unlock(&codec->mutex); + + return 0; +} + +/* Write sidetone FIR-coefficients configuration sequence */ +static int sid_status_control_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); + unsigned int param, sidconf, val; + int status = 1; + + dev_dbg(codec->dev, "%s: Enter\n", __func__); + + if (ucontrol->value.integer.value[0] != SID_APPLY_FIR) { + dev_err(codec->dev, + "%s: ERROR: This control supports '%s' only!\n", + __func__, enum_sid_state[SID_APPLY_FIR]); + return -EIO; + } + + mutex_lock(&codec->mutex); + + sidconf = snd_soc_read(codec, AB8500_SIDFIRCONF); + if (((sidconf & BIT(AB8500_SIDFIRCONF_FIRSIDBUSY)) != 0)) { + if ((sidconf & BIT(AB8500_SIDFIRCONF_ENFIRSIDS)) == 0) { + dev_err(codec->dev, "%s: Sidetone busy while off!\n", + __func__); + status = -EPERM; + } else { + status = -EBUSY; + } + goto out; + } + + snd_soc_write(codec, AB8500_SIDFIRADR, 0); + + for (param = 0; param < AB8500_SID_FIR_COEFFS; param++) { + val = snd_soc_read(codec, drvdata->sid_fir_values[param]); + snd_soc_write(codec, AB8500_SIDFIRCOEF1, val >> 8 & 0xff); + snd_soc_write(codec, AB8500_SIDFIRCOEF2, val & 0xff); + } + + snd_soc_update_bits(codec, AB8500_SIDFIRADR, + BIT(AB8500_SIDFIRADR_FIRSIDSET), + BIT(AB8500_SIDFIRADR_FIRSIDSET)); + snd_soc_update_bits(codec, AB8500_SIDFIRADR, + BIT(AB8500_SIDFIRADR_FIRSIDSET), 0); + + drvdata->sid_status = SID_FIR_CONFIGURED; + +out: + mutex_unlock(&codec->mutex); + + dev_dbg(codec->dev, "%s: Exit\n", __func__); + + return status; +} + +static int anc_status_control_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); + + mutex_lock(&codec->mutex); + ucontrol->value.integer.value[0] = drvdata->anc_status; + mutex_unlock(&codec->mutex); + + return 0; +} + +static int anc_status_control_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); + struct device *dev = codec->dev; + bool apply_fir, apply_iir; + int req, status; + + dev_dbg(dev, "%s: Enter.\n", __func__); + + mutex_lock(&drvdata->anc_lock); + + req = ucontrol->value.integer.value[0]; + if (req != ANC_APPLY_FIR_IIR && req != ANC_APPLY_FIR && + req != ANC_APPLY_IIR) { + dev_err(dev, "%s: ERROR: Unsupported status to set '%s'!\n", + __func__, enum_anc_state[req]); + return -EINVAL; + } + apply_fir = req == ANC_APPLY_FIR || req == ANC_APPLY_FIR_IIR; + apply_iir = req == ANC_APPLY_IIR || req == ANC_APPLY_FIR_IIR; + + status = snd_soc_dapm_force_enable_pin(&codec->dapm, + "ANC Configure Input"); + if (status < 0) { + dev_err(dev, + "%s: ERROR: Failed to enable power (status = %d)!\n", + __func__, status); + goto cleanup; + } + snd_soc_dapm_sync(&codec->dapm); + + mutex_lock(&codec->mutex); + anc_configure(codec, apply_fir, apply_iir); + mutex_unlock(&codec->mutex); + + if (apply_fir) { + if (drvdata->anc_status == ANC_IIR_CONFIGURED) + drvdata->anc_status = ANC_FIR_IIR_CONFIGURED; + else if (drvdata->anc_status != ANC_FIR_IIR_CONFIGURED) + drvdata->anc_status = ANC_FIR_CONFIGURED; + } + if (apply_iir) { + if (drvdata->anc_status == ANC_FIR_CONFIGURED) + drvdata->anc_status = ANC_FIR_IIR_CONFIGURED; + else if (drvdata->anc_status != ANC_FIR_IIR_CONFIGURED) + drvdata->anc_status = ANC_IIR_CONFIGURED; + } + + status = snd_soc_dapm_disable_pin(&codec->dapm, "ANC Configure Input"); + snd_soc_dapm_sync(&codec->dapm); + +cleanup: + mutex_unlock(&drvdata->anc_lock); + + if (status < 0) + dev_err(dev, "%s: Unable to configure ANC! (status = %d)\n", + __func__, status); + + dev_dbg(dev, "%s: Exit.\n", __func__); + + return (status < 0) ? status : 1; +} + +static int filter_control_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct filter_control *fc = + (struct filter_control *)kcontrol->private_value; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = fc->count; + uinfo->value.integer.min = fc->min; + uinfo->value.integer.max = fc->max; + + return 0; +} + +static int filter_control_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct filter_control *fc = + (struct filter_control *)kcontrol->private_value; + unsigned int i; + + mutex_lock(&codec->mutex); + for (i = 0; i < fc->count; i++) + ucontrol->value.integer.value[i] = fc->value[i]; + mutex_unlock(&codec->mutex); + + return 0; +} + +static int filter_control_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct filter_control *fc = + (struct filter_control *)kcontrol->private_value; + unsigned int i; + + mutex_lock(&codec->mutex); + for (i = 0; i < fc->count; i++) + fc->value[i] = ucontrol->value.integer.value[i]; + mutex_unlock(&codec->mutex); + + return 0; +} + +/* + * Controls - Non-DAPM ASoC + */ + +static DECLARE_TLV_DB_SCALE(adx_dig_gain_tlv, -3200, 100, 1); +/* -32dB = Mute */ + +static DECLARE_TLV_DB_SCALE(dax_dig_gain_tlv, -6300, 100, 1); +/* -63dB = Mute */ + +static DECLARE_TLV_DB_SCALE(hs_ear_dig_gain_tlv, -100, 100, 1); +/* -1dB = Mute */ + +static const unsigned int hs_gain_tlv[] = { + TLV_DB_RANGE_HEAD(2), + 0, 3, TLV_DB_SCALE_ITEM(-3200, 400, 0), + 4, 15, TLV_DB_SCALE_ITEM(-1800, 200, 0), +}; + +static DECLARE_TLV_DB_SCALE(mic_gain_tlv, 0, 100, 0); + +static DECLARE_TLV_DB_SCALE(lin_gain_tlv, -1000, 200, 0); + +static DECLARE_TLV_DB_SCALE(lin2hs_gain_tlv, -3800, 200, 1); +/* -38dB = Mute */ + +static const char * const enum_hsfadspeed[] = {"2ms", "0.5ms", "10.6ms", + "5ms"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_hsfadspeed, + AB8500_DIGMICCONF, AB8500_DIGMICCONF_HSFADSPEED, enum_hsfadspeed); + +static const char * const enum_envdetthre[] = { + "250mV", "300mV", "350mV", "400mV", + "450mV", "500mV", "550mV", "600mV", + "650mV", "700mV", "750mV", "800mV", + "850mV", "900mV", "950mV", "1.00V" }; +static SOC_ENUM_SINGLE_DECL(soc_enum_envdeththre, + AB8500_ENVCPCONF, AB8500_ENVCPCONF_ENVDETHTHRE, enum_envdetthre); +static SOC_ENUM_SINGLE_DECL(soc_enum_envdetlthre, + AB8500_ENVCPCONF, AB8500_ENVCPCONF_ENVDETLTHRE, enum_envdetthre); +static const char * const enum_envdettime[] = { + "26.6us", "53.2us", "106us", "213us", + "426us", "851us", "1.70ms", "3.40ms", + "6.81ms", "13.6ms", "27.2ms", "54.5ms", + "109ms", "218ms", "436ms", "872ms" }; +static SOC_ENUM_SINGLE_DECL(soc_enum_envdettime, + AB8500_SIGENVCONF, AB8500_SIGENVCONF_ENVDETTIME, enum_envdettime); + +static const char * const enum_sinc31[] = {"Sinc 3", "Sinc 1"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_hsesinc, AB8500_HSLEARDIGGAIN, + AB8500_HSLEARDIGGAIN_HSSINC1, enum_sinc31); + +static const char * const enum_fadespeed[] = {"1ms", "4ms", "8ms", "16ms"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_fadespeed, AB8500_HSRDIGGAIN, + AB8500_HSRDIGGAIN_FADESPEED, enum_fadespeed); + +/* Earpiece */ + +static const char * const enum_lowpow[] = {"Normal", "Low Power"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_eardaclowpow, AB8500_ANACONF1, + AB8500_ANACONF1_EARDACLOWPOW, enum_lowpow); +static SOC_ENUM_SINGLE_DECL(soc_enum_eardrvlowpow, AB8500_ANACONF1, + AB8500_ANACONF1_EARDRVLOWPOW, enum_lowpow); + +static const char * const enum_av_mode[] = {"Audio", "Voice"}; +static SOC_ENUM_DOUBLE_DECL(soc_enum_ad12voice, AB8500_ADFILTCONF, + AB8500_ADFILTCONF_AD1VOICE, AB8500_ADFILTCONF_AD2VOICE, enum_av_mode); +static SOC_ENUM_DOUBLE_DECL(soc_enum_ad34voice, AB8500_ADFILTCONF, + AB8500_ADFILTCONF_AD3VOICE, AB8500_ADFILTCONF_AD4VOICE, enum_av_mode); + +/* DA */ + +static SOC_ENUM_SINGLE_DECL(soc_enum_da12voice, + AB8500_DASLOTCONF1, AB8500_DASLOTCONF1_DA12VOICE, + enum_av_mode); +static SOC_ENUM_SINGLE_DECL(soc_enum_da34voice, + AB8500_DASLOTCONF3, AB8500_DASLOTCONF3_DA34VOICE, + enum_av_mode); +static SOC_ENUM_SINGLE_DECL(soc_enum_da56voice, + AB8500_DASLOTCONF5, AB8500_DASLOTCONF5_DA56VOICE, + enum_av_mode); + +static const char * const enum_da2hslr[] = {"Sidetone", "Audio Path"}; +static SOC_ENUM_DOUBLE_DECL(soc_enum_da2hslr, AB8500_DIGMULTCONF1, + AB8500_DIGMULTCONF1_DATOHSLEN, + AB8500_DIGMULTCONF1_DATOHSREN, enum_da2hslr); + +static const char * const enum_sinc53[] = {"Sinc 5", "Sinc 3"}; +static SOC_ENUM_DOUBLE_DECL(soc_enum_dmic12sinc, AB8500_DMICFILTCONF, + AB8500_DMICFILTCONF_DMIC1SINC3, + AB8500_DMICFILTCONF_DMIC2SINC3, enum_sinc53); +static SOC_ENUM_DOUBLE_DECL(soc_enum_dmic34sinc, AB8500_DMICFILTCONF, + AB8500_DMICFILTCONF_DMIC3SINC3, + AB8500_DMICFILTCONF_DMIC4SINC3, enum_sinc53); +static SOC_ENUM_DOUBLE_DECL(soc_enum_dmic56sinc, AB8500_DMICFILTCONF, + AB8500_DMICFILTCONF_DMIC5SINC3, + AB8500_DMICFILTCONF_DMIC6SINC3, enum_sinc53); + +/* Digital interface - DA from slot mapping */ +static const char * const enum_da_from_slot_map[] = {"SLOT0", + "SLOT1", + "SLOT2", + "SLOT3", + "SLOT4", + "SLOT5", + "SLOT6", + "SLOT7", + "SLOT8", + "SLOT9", + "SLOT10", + "SLOT11", + "SLOT12", + "SLOT13", + "SLOT14", + "SLOT15", + "SLOT16", + "SLOT17", + "SLOT18", + "SLOT19", + "SLOT20", + "SLOT21", + "SLOT22", + "SLOT23", + "SLOT24", + "SLOT25", + "SLOT26", + "SLOT27", + "SLOT28", + "SLOT29", + "SLOT30", + "SLOT31"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_da1slotmap, + AB8500_DASLOTCONF1, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da2slotmap, + AB8500_DASLOTCONF2, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da3slotmap, + AB8500_DASLOTCONF3, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da4slotmap, + AB8500_DASLOTCONF4, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da5slotmap, + AB8500_DASLOTCONF5, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da6slotmap, + AB8500_DASLOTCONF6, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da7slotmap, + AB8500_DASLOTCONF7, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_da8slotmap, + AB8500_DASLOTCONF8, AB8500_DASLOTCONFX_SLTODAX_SHIFT, + enum_da_from_slot_map); + +/* Digital interface - AD to slot mapping */ +static const char * const enum_ad_to_slot_map[] = {"AD_OUT1", + "AD_OUT2", + "AD_OUT3", + "AD_OUT4", + "AD_OUT5", + "AD_OUT6", + "AD_OUT7", + "AD_OUT8", + "zeroes", + "tristate"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot0map, + AB8500_ADSLOTSEL1, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot1map, + AB8500_ADSLOTSEL1, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot2map, + AB8500_ADSLOTSEL2, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot3map, + AB8500_ADSLOTSEL2, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot4map, + AB8500_ADSLOTSEL3, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot5map, + AB8500_ADSLOTSEL3, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot6map, + AB8500_ADSLOTSEL4, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot7map, + AB8500_ADSLOTSEL4, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot8map, + AB8500_ADSLOTSEL5, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot9map, + AB8500_ADSLOTSEL5, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot10map, + AB8500_ADSLOTSEL6, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot11map, + AB8500_ADSLOTSEL6, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot12map, + AB8500_ADSLOTSEL7, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot13map, + AB8500_ADSLOTSEL7, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot14map, + AB8500_ADSLOTSEL8, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot15map, + AB8500_ADSLOTSEL8, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot16map, + AB8500_ADSLOTSEL9, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot17map, + AB8500_ADSLOTSEL9, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot18map, + AB8500_ADSLOTSEL10, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot19map, + AB8500_ADSLOTSEL10, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot20map, + AB8500_ADSLOTSEL11, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot21map, + AB8500_ADSLOTSEL11, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot22map, + AB8500_ADSLOTSEL12, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot23map, + AB8500_ADSLOTSEL12, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot24map, + AB8500_ADSLOTSEL13, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot25map, + AB8500_ADSLOTSEL13, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot26map, + AB8500_ADSLOTSEL14, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot27map, + AB8500_ADSLOTSEL14, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot28map, + AB8500_ADSLOTSEL15, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot29map, + AB8500_ADSLOTSEL15, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot30map, + AB8500_ADSLOTSEL16, AB8500_ADSLOTSELX_EVEN_SHIFT, + enum_ad_to_slot_map); +static SOC_ENUM_SINGLE_DECL(soc_enum_adslot31map, + AB8500_ADSLOTSEL16, AB8500_ADSLOTSELX_ODD_SHIFT, + enum_ad_to_slot_map); + +/* Digital interface - Burst mode */ +static const char * const enum_mask[] = {"Unmasked", "Masked"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_bfifomask, + AB8500_FIFOCONF1, AB8500_FIFOCONF1_BFIFOMASK, + enum_mask); +static const char * const enum_bitclk0[] = {"19_2_MHz", "38_4_MHz"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_bfifo19m2, + AB8500_FIFOCONF1, AB8500_FIFOCONF1_BFIFO19M2, + enum_bitclk0); +static const char * const enum_slavemaster[] = {"Slave", "Master"}; +static SOC_ENUM_SINGLE_DECL(soc_enum_bfifomast, + AB8500_FIFOCONF3, AB8500_FIFOCONF3_BFIFOMAST_SHIFT, + enum_slavemaster); + +/* Sidetone */ +static SOC_ENUM_SINGLE_EXT_DECL(soc_enum_sidstate, enum_sid_state); + +/* ANC */ +static SOC_ENUM_SINGLE_EXT_DECL(soc_enum_ancstate, enum_anc_state); + +static struct snd_kcontrol_new ab8500_ctrls[] = { + /* Charge pump */ + SOC_ENUM("Charge Pump High Threshold For Low Voltage", + soc_enum_envdeththre), + SOC_ENUM("Charge Pump Low Threshold For Low Voltage", + soc_enum_envdetlthre), + SOC_SINGLE("Charge Pump Envelope Detection Switch", + AB8500_SIGENVCONF, AB8500_SIGENVCONF_ENVDETCPEN, + 1, 0), + SOC_ENUM("Charge Pump Envelope Detection Decay Time", + soc_enum_envdettime), + + /* Headset */ + SOC_ENUM("Headset Mode", soc_enum_da12voice), + SOC_SINGLE("Headset High Pass Switch", + AB8500_ANACONF1, AB8500_ANACONF1_HSHPEN, + 1, 0), + SOC_SINGLE("Headset Low Power Switch", + AB8500_ANACONF1, AB8500_ANACONF1_HSLOWPOW, + 1, 0), + SOC_SINGLE("Headset DAC Low Power Switch", + AB8500_ANACONF1, AB8500_ANACONF1_DACLOWPOW1, + 1, 0), + SOC_SINGLE("Headset DAC Drv Low Power Switch", + AB8500_ANACONF1, AB8500_ANACONF1_DACLOWPOW0, + 1, 0), + SOC_ENUM("Headset Fade Speed", soc_enum_hsfadspeed), + SOC_ENUM("Headset Source", soc_enum_da2hslr), + SOC_ENUM("Headset Filter", soc_enum_hsesinc), + SOC_DOUBLE_R_TLV("Headset Master Volume", + AB8500_DADIGGAIN1, AB8500_DADIGGAIN2, + 0, AB8500_DADIGGAINX_DAXGAIN_MAX, 1, dax_dig_gain_tlv), + SOC_DOUBLE_R_TLV("Headset Digital Volume", + AB8500_HSLEARDIGGAIN, AB8500_HSRDIGGAIN, + 0, AB8500_HSLEARDIGGAIN_HSLDGAIN_MAX, 1, hs_ear_dig_gain_tlv), + SOC_DOUBLE_TLV("Headset Volume", + AB8500_ANAGAIN3, + AB8500_ANAGAIN3_HSLGAIN, AB8500_ANAGAIN3_HSRGAIN, + AB8500_ANAGAIN3_HSXGAIN_MAX, 1, hs_gain_tlv), + + /* Earpiece */ + SOC_ENUM("Earpiece DAC Mode", + soc_enum_eardaclowpow), + SOC_ENUM("Earpiece DAC Drv Mode", + soc_enum_eardrvlowpow), + + /* HandsFree */ + SOC_ENUM("HF Mode", soc_enum_da34voice), + SOC_SINGLE("HF and Headset Swap Switch", + AB8500_DASLOTCONF1, AB8500_DASLOTCONF1_SWAPDA12_34, + 1, 0), + SOC_DOUBLE("HF Low EMI Mode Switch", + AB8500_CLASSDCONF1, + AB8500_CLASSDCONF1_HFLSWAPEN, AB8500_CLASSDCONF1_HFRSWAPEN, + 1, 0), + SOC_DOUBLE("HF FIR Bypass Switch", + AB8500_CLASSDCONF2, + AB8500_CLASSDCONF2_FIRBYP0, AB8500_CLASSDCONF2_FIRBYP1, + 1, 0), + SOC_DOUBLE("HF High Volume Switch", + AB8500_CLASSDCONF2, + AB8500_CLASSDCONF2_HIGHVOLEN0, AB8500_CLASSDCONF2_HIGHVOLEN1, + 1, 0), + SOC_SINGLE("HF L and R Bridge Switch", + AB8500_CLASSDCONF1, AB8500_CLASSDCONF1_PARLHF, + 1, 0), + SOC_DOUBLE_R_TLV("HF Master Volume", + AB8500_DADIGGAIN3, AB8500_DADIGGAIN4, + 0, AB8500_DADIGGAINX_DAXGAIN_MAX, 1, dax_dig_gain_tlv), + + /* Vibra */ + SOC_DOUBLE("Vibra High Volume Switch", + AB8500_CLASSDCONF2, + AB8500_CLASSDCONF2_HIGHVOLEN2, AB8500_CLASSDCONF2_HIGHVOLEN3, + 1, 0), + SOC_DOUBLE("Vibra Low EMI Mode Switch", + AB8500_CLASSDCONF1, + AB8500_CLASSDCONF1_VIB1SWAPEN, AB8500_CLASSDCONF1_VIB2SWAPEN, + 1, 0), + SOC_DOUBLE("Vibra FIR Bypass Switch", + AB8500_CLASSDCONF2, + AB8500_CLASSDCONF2_FIRBYP2, AB8500_CLASSDCONF2_FIRBYP3, + 1, 0), + SOC_ENUM("Vibra Mode", soc_enum_da56voice), + SOC_DOUBLE_R("Vibra PWM Duty Cycle N", + AB8500_PWMGENCONF3, AB8500_PWMGENCONF5, + AB8500_PWMGENCONFX_PWMVIBXDUTCYC, + AB8500_PWMGENCONFX_PWMVIBXDUTCYC_MAX, 0), + SOC_DOUBLE_R("Vibra PWM Duty Cycle P", + AB8500_PWMGENCONF2, AB8500_PWMGENCONF4, + AB8500_PWMGENCONFX_PWMVIBXDUTCYC, + AB8500_PWMGENCONFX_PWMVIBXDUTCYC_MAX, 0), + SOC_SINGLE("Vibra 1 and 2 Bridge Switch", + AB8500_CLASSDCONF1, AB8500_CLASSDCONF1_PARLVIB, + 1, 0), + SOC_DOUBLE_R_TLV("Vibra Master Volume", + AB8500_DADIGGAIN5, AB8500_DADIGGAIN6, + 0, AB8500_DADIGGAINX_DAXGAIN_MAX, 1, dax_dig_gain_tlv), + + /* HandsFree, Vibra */ + SOC_SINGLE("ClassD High Pass Volume", + AB8500_CLASSDCONF3, AB8500_CLASSDCONF3_DITHHPGAIN, + AB8500_CLASSDCONF3_DITHHPGAIN_MAX, 0), + SOC_SINGLE("ClassD White Volume", + AB8500_CLASSDCONF3, AB8500_CLASSDCONF3_DITHWGAIN, + AB8500_CLASSDCONF3_DITHWGAIN_MAX, 0), + + /* Mic 1, Mic 2, LineIn */ + SOC_DOUBLE_R_TLV("Mic Master Volume", + AB8500_ADDIGGAIN3, AB8500_ADDIGGAIN4, + 0, AB8500_ADDIGGAINX_ADXGAIN_MAX, 1, adx_dig_gain_tlv), + + /* Mic 1 */ + SOC_SINGLE_TLV("Mic 1", + AB8500_ANAGAIN1, + AB8500_ANAGAINX_MICXGAIN, + AB8500_ANAGAINX_MICXGAIN_MAX, 0, mic_gain_tlv), + SOC_SINGLE("Mic 1 Low Power Switch", + AB8500_ANAGAIN1, AB8500_ANAGAINX_LOWPOWMICX, + 1, 0), + + /* Mic 2 */ + SOC_DOUBLE("Mic High Pass Switch", + AB8500_ADFILTCONF, + AB8500_ADFILTCONF_AD3NH, AB8500_ADFILTCONF_AD4NH, + 1, 1), + SOC_ENUM("Mic Mode", soc_enum_ad34voice), + SOC_ENUM("Mic Filter", soc_enum_dmic34sinc), + SOC_SINGLE_TLV("Mic 2", + AB8500_ANAGAIN2, + AB8500_ANAGAINX_MICXGAIN, + AB8500_ANAGAINX_MICXGAIN_MAX, 0, mic_gain_tlv), + SOC_SINGLE("Mic 2 Low Power Switch", + AB8500_ANAGAIN2, AB8500_ANAGAINX_LOWPOWMICX, + 1, 0), + + /* LineIn */ + SOC_DOUBLE("LineIn High Pass Switch", + AB8500_ADFILTCONF, + AB8500_ADFILTCONF_AD1NH, AB8500_ADFILTCONF_AD2NH, + 1, 1), + SOC_ENUM("LineIn Filter", soc_enum_dmic12sinc), + SOC_ENUM("LineIn Mode", soc_enum_ad12voice), + SOC_DOUBLE_R_TLV("LineIn Master Volume", + AB8500_ADDIGGAIN1, AB8500_ADDIGGAIN2, + 0, AB8500_ADDIGGAINX_ADXGAIN_MAX, 1, adx_dig_gain_tlv), + SOC_DOUBLE_TLV("LineIn", + AB8500_ANAGAIN4, + AB8500_ANAGAIN4_LINLGAIN, AB8500_ANAGAIN4_LINRGAIN, + AB8500_ANAGAIN4_LINXGAIN_MAX, 0, lin_gain_tlv), + SOC_DOUBLE_R_TLV("LineIn to Headset Volume", + AB8500_DIGLINHSLGAIN, AB8500_DIGLINHSRGAIN, + AB8500_DIGLINHSXGAIN_LINTOHSXGAIN, + AB8500_DIGLINHSXGAIN_LINTOHSXGAIN_MAX, + 1, lin2hs_gain_tlv), + + /* DMic */ + SOC_ENUM("DMic Filter", soc_enum_dmic56sinc), + SOC_DOUBLE_R_TLV("DMic Master Volume", + AB8500_ADDIGGAIN5, AB8500_ADDIGGAIN6, + 0, AB8500_ADDIGGAINX_ADXGAIN_MAX, 1, adx_dig_gain_tlv), + + /* Digital gains */ + SOC_ENUM("Digital Gain Fade Speed", soc_enum_fadespeed), + + /* Analog loopback */ + SOC_DOUBLE_R_TLV("Analog Loopback Volume", + AB8500_ADDIGLOOPGAIN1, AB8500_ADDIGLOOPGAIN2, + 0, AB8500_ADDIGLOOPGAINX_ADXLBGAIN_MAX, 1, dax_dig_gain_tlv), + + /* Digital interface - DA from slot mapping */ + SOC_ENUM("Digital Interface DA 1 From Slot Map", soc_enum_da1slotmap), + SOC_ENUM("Digital Interface DA 2 From Slot Map", soc_enum_da2slotmap), + SOC_ENUM("Digital Interface DA 3 From Slot Map", soc_enum_da3slotmap), + SOC_ENUM("Digital Interface DA 4 From Slot Map", soc_enum_da4slotmap), + SOC_ENUM("Digital Interface DA 5 From Slot Map", soc_enum_da5slotmap), + SOC_ENUM("Digital Interface DA 6 From Slot Map", soc_enum_da6slotmap), + SOC_ENUM("Digital Interface DA 7 From Slot Map", soc_enum_da7slotmap), + SOC_ENUM("Digital Interface DA 8 From Slot Map", soc_enum_da8slotmap), + + /* Digital interface - AD to slot mapping */ + SOC_ENUM("Digital Interface AD To Slot 0 Map", soc_enum_adslot0map), + SOC_ENUM("Digital Interface AD To Slot 1 Map", soc_enum_adslot1map), + SOC_ENUM("Digital Interface AD To Slot 2 Map", soc_enum_adslot2map), + SOC_ENUM("Digital Interface AD To Slot 3 Map", soc_enum_adslot3map), + SOC_ENUM("Digital Interface AD To Slot 4 Map", soc_enum_adslot4map), + SOC_ENUM("Digital Interface AD To Slot 5 Map", soc_enum_adslot5map), + SOC_ENUM("Digital Interface AD To Slot 6 Map", soc_enum_adslot6map), + SOC_ENUM("Digital Interface AD To Slot 7 Map", soc_enum_adslot7map), + SOC_ENUM("Digital Interface AD To Slot 8 Map", soc_enum_adslot8map), + SOC_ENUM("Digital Interface AD To Slot 9 Map", soc_enum_adslot9map), + SOC_ENUM("Digital Interface AD To Slot 10 Map", soc_enum_adslot10map), + SOC_ENUM("Digital Interface AD To Slot 11 Map", soc_enum_adslot11map), + SOC_ENUM("Digital Interface AD To Slot 12 Map", soc_enum_adslot12map), + SOC_ENUM("Digital Interface AD To Slot 13 Map", soc_enum_adslot13map), + SOC_ENUM("Digital Interface AD To Slot 14 Map", soc_enum_adslot14map), + SOC_ENUM("Digital Interface AD To Slot 15 Map", soc_enum_adslot15map), + SOC_ENUM("Digital Interface AD To Slot 16 Map", soc_enum_adslot16map), + SOC_ENUM("Digital Interface AD To Slot 17 Map", soc_enum_adslot17map), + SOC_ENUM("Digital Interface AD To Slot 18 Map", soc_enum_adslot18map), + SOC_ENUM("Digital Interface AD To Slot 19 Map", soc_enum_adslot19map), + SOC_ENUM("Digital Interface AD To Slot 20 Map", soc_enum_adslot20map), + SOC_ENUM("Digital Interface AD To Slot 21 Map", soc_enum_adslot21map), + SOC_ENUM("Digital Interface AD To Slot 22 Map", soc_enum_adslot22map), + SOC_ENUM("Digital Interface AD To Slot 23 Map", soc_enum_adslot23map), + SOC_ENUM("Digital Interface AD To Slot 24 Map", soc_enum_adslot24map), + SOC_ENUM("Digital Interface AD To Slot 25 Map", soc_enum_adslot25map), + SOC_ENUM("Digital Interface AD To Slot 26 Map", soc_enum_adslot26map), + SOC_ENUM("Digital Interface AD To Slot 27 Map", soc_enum_adslot27map), + SOC_ENUM("Digital Interface AD To Slot 28 Map", soc_enum_adslot28map), + SOC_ENUM("Digital Interface AD To Slot 29 Map", soc_enum_adslot29map), + SOC_ENUM("Digital Interface AD To Slot 30 Map", soc_enum_adslot30map), + SOC_ENUM("Digital Interface AD To Slot 31 Map", soc_enum_adslot31map), + + /* Digital interface - Loopback */ + SOC_SINGLE("Digital Interface AD 1 Loopback Switch", + AB8500_DASLOTCONF1, AB8500_DASLOTCONF1_DAI7TOADO1, + 1, 0), + SOC_SINGLE("Digital Interface AD 2 Loopback Switch", + AB8500_DASLOTCONF2, AB8500_DASLOTCONF2_DAI8TOADO2, + 1, 0), + SOC_SINGLE("Digital Interface AD 3 Loopback Switch", + AB8500_DASLOTCONF3, AB8500_DASLOTCONF3_DAI7TOADO3, + 1, 0), + SOC_SINGLE("Digital Interface AD 4 Loopback Switch", + AB8500_DASLOTCONF4, AB8500_DASLOTCONF4_DAI8TOADO4, + 1, 0), + SOC_SINGLE("Digital Interface AD 5 Loopback Switch", + AB8500_DASLOTCONF5, AB8500_DASLOTCONF5_DAI7TOADO5, + 1, 0), + SOC_SINGLE("Digital Interface AD 6 Loopback Switch", + AB8500_DASLOTCONF6, AB8500_DASLOTCONF6_DAI8TOADO6, + 1, 0), + SOC_SINGLE("Digital Interface AD 7 Loopback Switch", + AB8500_DASLOTCONF7, AB8500_DASLOTCONF7_DAI8TOADO7, + 1, 0), + SOC_SINGLE("Digital Interface AD 8 Loopback Switch", + AB8500_DASLOTCONF8, AB8500_DASLOTCONF8_DAI7TOADO8, + 1, 0), + + /* Digital interface - Burst FIFO */ + SOC_SINGLE("Digital Interface 0 FIFO Enable Switch", + AB8500_DIGIFCONF3, AB8500_DIGIFCONF3_IF0BFIFOEN, + 1, 0), + SOC_ENUM("Burst FIFO Mask", soc_enum_bfifomask), + SOC_ENUM("Burst FIFO Bit-clock Frequency", soc_enum_bfifo19m2), + SOC_SINGLE("Burst FIFO Threshold", + AB8500_FIFOCONF1, AB8500_FIFOCONF1_BFIFOINT_SHIFT, + AB8500_FIFOCONF1_BFIFOINT_MAX, 0), + SOC_SINGLE("Burst FIFO Length", + AB8500_FIFOCONF2, AB8500_FIFOCONF2_BFIFOTX_SHIFT, + AB8500_FIFOCONF2_BFIFOTX_MAX, 0), + SOC_SINGLE("Burst FIFO EOS Extra Slots", + AB8500_FIFOCONF3, AB8500_FIFOCONF3_BFIFOEXSL_SHIFT, + AB8500_FIFOCONF3_BFIFOEXSL_MAX, 0), + SOC_SINGLE("Burst FIFO FS Extra Bit-clocks", + AB8500_FIFOCONF3, AB8500_FIFOCONF3_PREBITCLK0_SHIFT, + AB8500_FIFOCONF3_PREBITCLK0_MAX, 0), + SOC_ENUM("Burst FIFO Interface Mode", soc_enum_bfifomast), + + SOC_SINGLE("Burst FIFO Interface Switch", + AB8500_FIFOCONF3, AB8500_FIFOCONF3_BFIFORUN_SHIFT, + 1, 0), + SOC_SINGLE("Burst FIFO Switch Frame Number", + AB8500_FIFOCONF4, AB8500_FIFOCONF4_BFIFOFRAMSW_SHIFT, + AB8500_FIFOCONF4_BFIFOFRAMSW_MAX, 0), + SOC_SINGLE("Burst FIFO Wake Up Delay", + AB8500_FIFOCONF5, AB8500_FIFOCONF5_BFIFOWAKEUP_SHIFT, + AB8500_FIFOCONF5_BFIFOWAKEUP_MAX, 0), + SOC_SINGLE("Burst FIFO Samples In FIFO", + AB8500_FIFOCONF6, AB8500_FIFOCONF6_BFIFOSAMPLE_SHIFT, + AB8500_FIFOCONF6_BFIFOSAMPLE_MAX, 0), + + /* ANC */ + SOC_ENUM_EXT("ANC Status", soc_enum_ancstate, + anc_status_control_get, anc_status_control_put), + SOC_SINGLE_XR_SX("ANC Warp Delay Shift", + AB8500_ANCCONF2, 1, AB8500_ANCCONF2_SHIFT, + AB8500_ANCCONF2_MIN, AB8500_ANCCONF2_MAX, 0), + SOC_SINGLE_XR_SX("ANC FIR Output Shift", + AB8500_ANCCONF3, 1, AB8500_ANCCONF3_SHIFT, + AB8500_ANCCONF3_MIN, AB8500_ANCCONF3_MAX, 0), + SOC_SINGLE_XR_SX("ANC IIR Output Shift", + AB8500_ANCCONF4, 1, AB8500_ANCCONF4_SHIFT, + AB8500_ANCCONF4_MIN, AB8500_ANCCONF4_MAX, 0), + SOC_SINGLE_XR_SX("ANC Warp Delay", + AB8500_ANCCONF9, 2, AB8500_ANC_WARP_DELAY_SHIFT, + AB8500_ANC_WARP_DELAY_MIN, AB8500_ANC_WARP_DELAY_MAX, 0), + + /* Sidetone */ + SOC_ENUM_EXT("Sidetone Status", soc_enum_sidstate, + sid_status_control_get, sid_status_control_put), + SOC_SINGLE_STROBE("Sidetone Reset", + AB8500_SIDFIRADR, AB8500_SIDFIRADR_FIRSIDSET, 0), +}; + +static struct snd_kcontrol_new ab8500_filter_controls[] = { + AB8500_FILTER_CONTROL("ANC FIR Coefficients", AB8500_ANC_FIR_COEFFS, + AB8500_ANC_FIR_COEFF_MIN, AB8500_ANC_FIR_COEFF_MAX), + AB8500_FILTER_CONTROL("ANC IIR Coefficients", AB8500_ANC_IIR_COEFFS, + AB8500_ANC_IIR_COEFF_MIN, AB8500_ANC_IIR_COEFF_MAX), + AB8500_FILTER_CONTROL("Sidetone FIR Coefficients", + AB8500_SID_FIR_COEFFS, AB8500_SID_FIR_COEFF_MIN, + AB8500_SID_FIR_COEFF_MAX) +}; +enum ab8500_filter { + AB8500_FILTER_ANC_FIR = 0, + AB8500_FILTER_ANC_IIR = 1, + AB8500_FILTER_SID_FIR = 2, +}; + +/* + * Extended interface for codec-driver + */ + +static int ab8500_audio_init_audioblock(struct snd_soc_codec *codec) +{ + int status; + + dev_dbg(codec->dev, "%s: Enter.\n", __func__); + + /* Reset audio-registers and disable 32kHz-clock output 2 */ + status = ab8500_sysctrl_write(AB8500_STW4500CTRL3, + AB8500_STW4500CTRL3_CLK32KOUT2DIS | + AB8500_STW4500CTRL3_RESETAUDN, + AB8500_STW4500CTRL3_RESETAUDN); + if (status < 0) + return status; + + return 0; +} + +static int ab8500_audio_setup_mics(struct snd_soc_codec *codec, + struct amic_settings *amics) +{ + u8 value8; + unsigned int value; + int status; + const struct snd_soc_dapm_route *route; + + dev_dbg(codec->dev, "%s: Enter.\n", __func__); + + /* Set DMic-clocks to outputs */ + status = abx500_get_register_interruptible(codec->dev, (u8)AB8500_MISC, + (u8)AB8500_GPIO_DIR4_REG, + &value8); + if (status < 0) + return status; + value = value8 | GPIO27_DIR_OUTPUT | GPIO29_DIR_OUTPUT | + GPIO31_DIR_OUTPUT; + status = abx500_set_register_interruptible(codec->dev, + (u8)AB8500_MISC, + (u8)AB8500_GPIO_DIR4_REG, + value); + if (status < 0) + return status; + + /* Attach regulators to AMic DAPM-paths */ + dev_dbg(codec->dev, "%s: Mic 1a regulator: %s\n", __func__, + amic_micbias_str(amics->mic1a_micbias)); + route = &ab8500_dapm_routes_mic1a_vamicx[amics->mic1a_micbias]; + status = snd_soc_dapm_add_routes(&codec->dapm, route, 1); + dev_dbg(codec->dev, "%s: Mic 1b regulator: %s\n", __func__, + amic_micbias_str(amics->mic1b_micbias)); + route = &ab8500_dapm_routes_mic1b_vamicx[amics->mic1b_micbias]; + status |= snd_soc_dapm_add_routes(&codec->dapm, route, 1); + dev_dbg(codec->dev, "%s: Mic 2 regulator: %s\n", __func__, + amic_micbias_str(amics->mic2_micbias)); + route = &ab8500_dapm_routes_mic2_vamicx[amics->mic2_micbias]; + status |= snd_soc_dapm_add_routes(&codec->dapm, route, 1); + if (status < 0) { + dev_err(codec->dev, + "%s: Failed to add AMic-regulator DAPM-routes (%d).\n", + __func__, status); + return status; + } + + /* Set AMic-configuration */ + dev_dbg(codec->dev, "%s: Mic 1 mic-type: %s\n", __func__, + amic_type_str(amics->mic1_type)); + snd_soc_update_bits(codec, AB8500_ANAGAIN1, AB8500_ANAGAINX_ENSEMICX, + amics->mic1_type == AMIC_TYPE_DIFFERENTIAL ? + 0 : AB8500_ANAGAINX_ENSEMICX); + dev_dbg(codec->dev, "%s: Mic 2 mic-type: %s\n", __func__, + amic_type_str(amics->mic2_type)); + snd_soc_update_bits(codec, AB8500_ANAGAIN2, AB8500_ANAGAINX_ENSEMICX, + amics->mic2_type == AMIC_TYPE_DIFFERENTIAL ? + 0 : AB8500_ANAGAINX_ENSEMICX); + + return 0; +} +EXPORT_SYMBOL_GPL(ab8500_audio_setup_mics); + +static int ab8500_audio_set_ear_cmv(struct snd_soc_codec *codec, + enum ear_cm_voltage ear_cmv) +{ + char *cmv_str; + + switch (ear_cmv) { + case EAR_CMV_0_95V: + cmv_str = "0.95V"; + break; + case EAR_CMV_1_10V: + cmv_str = "1.10V"; + break; + case EAR_CMV_1_27V: + cmv_str = "1.27V"; + break; + case EAR_CMV_1_58V: + cmv_str = "1.58V"; + break; + default: + dev_err(codec->dev, + "%s: Unknown earpiece CM-voltage (%d)!\n", + __func__, (int)ear_cmv); + return -EINVAL; + } + dev_dbg(codec->dev, "%s: Earpiece CM-voltage: %s\n", __func__, + cmv_str); + snd_soc_update_bits(codec, AB8500_ANACONF1, AB8500_ANACONF1_EARSELCM, + ear_cmv); + + return 0; +} +EXPORT_SYMBOL_GPL(ab8500_audio_set_ear_cmv); + +static int ab8500_audio_set_bit_delay(struct snd_soc_dai *dai, + unsigned int delay) +{ + unsigned int mask, val; + struct snd_soc_codec *codec = dai->codec; + + mask = BIT(AB8500_DIGIFCONF2_IF0DEL); + val = 0; + + switch (delay) { + case 0: + break; + case 1: + val |= BIT(AB8500_DIGIFCONF2_IF0DEL); + break; + default: + dev_err(dai->codec->dev, + "%s: ERROR: Unsupported bit-delay (0x%x)!\n", + __func__, delay); + return -EINVAL; + } + + dev_dbg(dai->codec->dev, "%s: IF0 Bit-delay: %d bits.\n", + __func__, delay); + snd_soc_update_bits(codec, AB8500_DIGIFCONF2, mask, val); + + return 0; +} + +/* Gates clocking according format mask */ +static int ab8500_codec_set_dai_clock_gate(struct snd_soc_codec *codec, + unsigned int fmt) +{ + unsigned int mask; + unsigned int val; + + mask = BIT(AB8500_DIGIFCONF1_ENMASTGEN) | + BIT(AB8500_DIGIFCONF1_ENFSBITCLK0); + + val = BIT(AB8500_DIGIFCONF1_ENMASTGEN); + + switch (fmt & SND_SOC_DAIFMT_CLOCK_MASK) { + case SND_SOC_DAIFMT_CONT: /* continuous clock */ + dev_dbg(codec->dev, "%s: IF0 Clock is continuous.\n", + __func__); + val |= BIT(AB8500_DIGIFCONF1_ENFSBITCLK0); + break; + case SND_SOC_DAIFMT_GATED: /* clock is gated */ + dev_dbg(codec->dev, "%s: IF0 Clock is gated.\n", + __func__); + break; + default: + dev_err(codec->dev, + "%s: ERROR: Unsupported clock mask (0x%x)!\n", + __func__, fmt & SND_SOC_DAIFMT_CLOCK_MASK); + return -EINVAL; + } + + snd_soc_update_bits(codec, AB8500_DIGIFCONF1, mask, val); + + return 0; +} + +static int ab8500_codec_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + unsigned int mask; + unsigned int val; + struct snd_soc_codec *codec = dai->codec; + int status; + + dev_dbg(codec->dev, "%s: Enter (fmt = 0x%x)\n", __func__, fmt); + + mask = BIT(AB8500_DIGIFCONF3_IF1DATOIF0AD) | + BIT(AB8500_DIGIFCONF3_IF1CLKTOIF0CLK) | + BIT(AB8500_DIGIFCONF3_IF0BFIFOEN) | + BIT(AB8500_DIGIFCONF3_IF0MASTER); + val = 0; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBM_CFM: /* codec clk & FRM master */ + dev_dbg(dai->codec->dev, + "%s: IF0 Master-mode: AB8500 master.\n", __func__); + val |= BIT(AB8500_DIGIFCONF3_IF0MASTER); + break; + case SND_SOC_DAIFMT_CBS_CFS: /* codec clk & FRM slave */ + dev_dbg(dai->codec->dev, + "%s: IF0 Master-mode: AB8500 slave.\n", __func__); + break; + case SND_SOC_DAIFMT_CBS_CFM: /* codec clk slave & FRM master */ + case SND_SOC_DAIFMT_CBM_CFS: /* codec clk master & frame slave */ + dev_err(dai->codec->dev, + "%s: ERROR: The device is either a master or a slave.\n", + __func__); + default: + dev_err(dai->codec->dev, + "%s: ERROR: Unsupporter master mask 0x%x\n", + __func__, fmt & SND_SOC_DAIFMT_MASTER_MASK); + return -EINVAL; + break; + } + + snd_soc_update_bits(codec, AB8500_DIGIFCONF3, mask, val); + + /* Set clock gating */ + status = ab8500_codec_set_dai_clock_gate(codec, fmt); + if (status) { + dev_err(dai->codec->dev, + "%s: ERRROR: Failed to set clock gate (%d).\n", + __func__, status); + return status; + } + + /* Setting data transfer format */ + + mask = BIT(AB8500_DIGIFCONF2_IF0FORMAT0) | + BIT(AB8500_DIGIFCONF2_IF0FORMAT1) | + BIT(AB8500_DIGIFCONF2_FSYNC0P) | + BIT(AB8500_DIGIFCONF2_BITCLK0P); + val = 0; + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: /* I2S mode */ + dev_dbg(dai->codec->dev, "%s: IF0 Protocol: I2S\n", __func__); + val |= BIT(AB8500_DIGIFCONF2_IF0FORMAT1); + ab8500_audio_set_bit_delay(dai, 0); + break; + + case SND_SOC_DAIFMT_DSP_A: /* L data MSB after FRM LRC */ + dev_dbg(dai->codec->dev, + "%s: IF0 Protocol: DSP A (TDM)\n", __func__); + val |= BIT(AB8500_DIGIFCONF2_IF0FORMAT0); + ab8500_audio_set_bit_delay(dai, 1); + break; + + case SND_SOC_DAIFMT_DSP_B: /* L data MSB during FRM LRC */ + dev_dbg(dai->codec->dev, + "%s: IF0 Protocol: DSP B (TDM)\n", __func__); + val |= BIT(AB8500_DIGIFCONF2_IF0FORMAT0); + ab8500_audio_set_bit_delay(dai, 0); + break; + + default: + dev_err(dai->codec->dev, + "%s: ERROR: Unsupported format (0x%x)!\n", + __func__, fmt & SND_SOC_DAIFMT_FORMAT_MASK); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: /* normal bit clock + frame */ + dev_dbg(dai->codec->dev, + "%s: IF0: Normal bit clock, normal frame\n", + __func__); + break; + case SND_SOC_DAIFMT_NB_IF: /* normal BCLK + inv FRM */ + dev_dbg(dai->codec->dev, + "%s: IF0: Normal bit clock, inverted frame\n", + __func__); + val |= BIT(AB8500_DIGIFCONF2_FSYNC0P); + break; + case SND_SOC_DAIFMT_IB_NF: /* invert BCLK + nor FRM */ + dev_dbg(dai->codec->dev, + "%s: IF0: Inverted bit clock, normal frame\n", + __func__); + val |= BIT(AB8500_DIGIFCONF2_BITCLK0P); + break; + case SND_SOC_DAIFMT_IB_IF: /* invert BCLK + FRM */ + dev_dbg(dai->codec->dev, + "%s: IF0: Inverted bit clock, inverted frame\n", + __func__); + val |= BIT(AB8500_DIGIFCONF2_FSYNC0P); + val |= BIT(AB8500_DIGIFCONF2_BITCLK0P); + break; + default: + dev_err(dai->codec->dev, + "%s: ERROR: Unsupported INV mask 0x%x\n", + __func__, fmt & SND_SOC_DAIFMT_INV_MASK); + return -EINVAL; + } + + snd_soc_update_bits(codec, AB8500_DIGIFCONF2, mask, val); + + return 0; +} + +static int ab8500_codec_set_dai_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, unsigned int rx_mask, + int slots, int slot_width) +{ + struct snd_soc_codec *codec = dai->codec; + unsigned int val, mask, slots_active; + + mask = BIT(AB8500_DIGIFCONF2_IF0WL0) | + BIT(AB8500_DIGIFCONF2_IF0WL1); + val = 0; + + switch (slot_width) { + case 16: + break; + case 20: + val |= BIT(AB8500_DIGIFCONF2_IF0WL0); + break; + case 24: + val |= BIT(AB8500_DIGIFCONF2_IF0WL1); + break; + case 32: + val |= BIT(AB8500_DIGIFCONF2_IF0WL1) | + BIT(AB8500_DIGIFCONF2_IF0WL0); + break; + default: + dev_err(dai->codec->dev, "%s: Unsupported slot-width 0x%x\n", + __func__, slot_width); + return -EINVAL; + } + + dev_dbg(dai->codec->dev, "%s: IF0 slot-width: %d bits.\n", + __func__, slot_width); + snd_soc_update_bits(codec, AB8500_DIGIFCONF2, mask, val); + + /* Setup TDM clocking according to slot count */ + dev_dbg(dai->codec->dev, "%s: Slots, total: %d\n", __func__, slots); + mask = BIT(AB8500_DIGIFCONF1_IF0BITCLKOS0) | + BIT(AB8500_DIGIFCONF1_IF0BITCLKOS1); + switch (slots) { + case 2: + val = AB8500_MASK_NONE; + break; + case 4: + val = BIT(AB8500_DIGIFCONF1_IF0BITCLKOS0); + break; + case 8: + val = BIT(AB8500_DIGIFCONF1_IF0BITCLKOS1); + break; + case 16: + val = BIT(AB8500_DIGIFCONF1_IF0BITCLKOS0) | + BIT(AB8500_DIGIFCONF1_IF0BITCLKOS1); + break; + default: + dev_err(dai->codec->dev, + "%s: ERROR: Unsupported number of slots (%d)!\n", + __func__, slots); + return -EINVAL; + } + snd_soc_update_bits(codec, AB8500_DIGIFCONF1, mask, val); + + /* Setup TDM DA according to active tx slots */ + mask = AB8500_DASLOTCONFX_SLTODAX_MASK; + slots_active = hweight32(tx_mask); + dev_dbg(dai->codec->dev, "%s: Slots, active, TX: %d\n", __func__, + slots_active); + switch (slots_active) { + case 0: + break; + case 1: + /* Slot 9 -> DA_IN1 & DA_IN3 */ + snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, 11); + snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, 11); + snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, 11); + snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, 11); + break; + case 2: + /* Slot 9 -> DA_IN1 & DA_IN3, Slot 11 -> DA_IN2 & DA_IN4 */ + snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, 9); + snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, 9); + snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, 11); + snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, 11); + + break; + case 8: + dev_dbg(dai->codec->dev, + "%s: In 8-channel mode DA-from-slot mapping is set manually.", + __func__); + break; + default: + dev_err(dai->codec->dev, + "%s: Unsupported number of active TX-slots (%d)!\n", + __func__, slots_active); + return -EINVAL; + } + + /* Setup TDM AD according to active RX-slots */ + slots_active = hweight32(rx_mask); + dev_dbg(dai->codec->dev, "%s: Slots, active, RX: %d\n", __func__, + slots_active); + switch (slots_active) { + case 0: + break; + case 1: + /* AD_OUT3 -> slot 0 & 1 */ + snd_soc_update_bits(codec, AB8500_ADSLOTSEL1, AB8500_MASK_ALL, + AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN | + AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_ODD); + break; + case 2: + /* AD_OUT3 -> slot 0, AD_OUT2 -> slot 1 */ + snd_soc_update_bits(codec, + AB8500_ADSLOTSEL1, + AB8500_MASK_ALL, + AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN | + AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_ODD); + break; + case 8: + dev_dbg(dai->codec->dev, + "%s: In 8-channel mode AD-to-slot mapping is set manually.", + __func__); + break; + default: + dev_err(dai->codec->dev, + "%s: Unsupported number of active RX-slots (%d)!\n", + __func__, slots_active); + return -EINVAL; + } + + return 0; +} + +struct snd_soc_dai_driver ab8500_codec_dai[] = { + { + .name = "ab8500-codec-dai.0", + .id = 0, + .playback = { + .stream_name = "ab8500_0p", + .channels_min = 1, + .channels_max = 8, + .rates = AB8500_SUPPORTED_RATE, + .formats = AB8500_SUPPORTED_FMT, + }, + .ops = (struct snd_soc_dai_ops[]) { + { + .set_tdm_slot = ab8500_codec_set_dai_tdm_slot, + .set_fmt = ab8500_codec_set_dai_fmt, + } + }, + .symmetric_rates = 1 + }, + { + .name = "ab8500-codec-dai.1", + .id = 1, + .capture = { + .stream_name = "ab8500_0c", + .channels_min = 1, + .channels_max = 8, + .rates = AB8500_SUPPORTED_RATE, + .formats = AB8500_SUPPORTED_FMT, + }, + .ops = (struct snd_soc_dai_ops[]) { + { + .set_tdm_slot = ab8500_codec_set_dai_tdm_slot, + .set_fmt = ab8500_codec_set_dai_fmt, + } + }, + .symmetric_rates = 1 + } +}; + +static int ab8500_codec_probe(struct snd_soc_codec *codec) +{ + struct device *dev = codec->dev; + struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(dev); + struct ab8500_platform_data *pdata; + struct filter_control *fc; + int status; + + dev_dbg(dev, "%s: Enter.\n", __func__); + + /* Setup AB8500 according to board-settings */ + pdata = (struct ab8500_platform_data *)dev_get_platdata(dev->parent); + status = ab8500_audio_setup_mics(codec, &pdata->codec->amics); + if (status < 0) { + pr_err("%s: Failed to setup mics (%d)!\n", __func__, status); + return status; + } + status = ab8500_audio_set_ear_cmv(codec, pdata->codec->ear_cmv); + if (status < 0) { + pr_err("%s: Failed to set earpiece CM-voltage (%d)!\n", + __func__, status); + return status; + } + + status = ab8500_audio_init_audioblock(codec); + if (status < 0) { + dev_err(dev, "%s: failed to init audio-block (%d)!\n", + __func__, status); + return status; + } + + /* Override HW-defaults */ + ab8500_codec_write_reg(codec, + AB8500_ANACONF5, + BIT(AB8500_ANACONF5_HSAUTOEN)); + ab8500_codec_write_reg(codec, + AB8500_SHORTCIRCONF, + BIT(AB8500_SHORTCIRCONF_HSZCDDIS)); + + /* Add filter controls */ + status = snd_soc_add_codec_controls(codec, ab8500_filter_controls, + ARRAY_SIZE(ab8500_filter_controls)); + if (status < 0) { + dev_err(dev, + "%s: failed to add ab8500 filter controls (%d).\n", + __func__, status); + return status; + } + fc = (struct filter_control *) + &ab8500_filter_controls[AB8500_FILTER_ANC_FIR].private_value; + drvdata->anc_fir_values = (long *)fc->value; + fc = (struct filter_control *) + &ab8500_filter_controls[AB8500_FILTER_ANC_IIR].private_value; + drvdata->anc_iir_values = (long *)fc->value; + fc = (struct filter_control *) + &ab8500_filter_controls[AB8500_FILTER_SID_FIR].private_value; + drvdata->sid_fir_values = (long *)fc->value; + + (void)snd_soc_dapm_disable_pin(&codec->dapm, "ANC Configure Input"); + + mutex_init(&drvdata->anc_lock); + + return status; +} + +static struct snd_soc_codec_driver ab8500_codec_driver = { + .probe = ab8500_codec_probe, + .read = ab8500_codec_read_reg, + .write = ab8500_codec_write_reg, + .reg_word_size = sizeof(u8), + .controls = ab8500_ctrls, + .num_controls = ARRAY_SIZE(ab8500_ctrls), + .dapm_widgets = ab8500_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ab8500_dapm_widgets), + .dapm_routes = ab8500_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(ab8500_dapm_routes), +}; + +static int __devinit ab8500_codec_driver_probe(struct platform_device *pdev) +{ + int status; + struct ab8500_codec_drvdata *drvdata; + + dev_dbg(&pdev->dev, "%s: Enter.\n", __func__); + + /* Create driver private-data struct */ + drvdata = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_codec_drvdata), + GFP_KERNEL); + drvdata->sid_status = SID_UNCONFIGURED; + drvdata->anc_status = ANC_UNCONFIGURED; + dev_set_drvdata(&pdev->dev, drvdata); + + dev_dbg(&pdev->dev, "%s: Register codec.\n", __func__); + status = snd_soc_register_codec(&pdev->dev, &ab8500_codec_driver, + ab8500_codec_dai, + ARRAY_SIZE(ab8500_codec_dai)); + if (status < 0) + dev_err(&pdev->dev, + "%s: Error: Failed to register codec (%d).\n", + __func__, status); + + return status; +} + +static int __devexit ab8500_codec_driver_remove(struct platform_device *pdev) +{ + dev_info(&pdev->dev, "%s Enter.\n", __func__); + + snd_soc_unregister_codec(&pdev->dev); + + return 0; +} + +static struct platform_driver ab8500_codec_platform_driver = { + .driver = { + .name = "ab8500-codec", + .owner = THIS_MODULE, + }, + .probe = ab8500_codec_driver_probe, + .remove = __devexit_p(ab8500_codec_driver_remove), + .suspend = NULL, + .resume = NULL, +}; +module_platform_driver(ab8500_codec_platform_driver); + +MODULE_LICENSE("GPLv2"); diff --git a/sound/soc/codecs/ab8500-codec.h b/sound/soc/codecs/ab8500-codec.h new file mode 100644 index 000000000000..114f69a0c629 --- /dev/null +++ b/sound/soc/codecs/ab8500-codec.h @@ -0,0 +1,590 @@ +/* + * Copyright (C) ST-Ericsson SA 2012 + * + * Author: Ola Lilja <ola.o.lilja@stericsson.com>, + * Kristoffer Karlsson <kristoffer.karlsson@stericsson.com>, + * Roger Nilsson <roger.xr.nilsson@stericsson.com>, + * for ST-Ericsson. + * + * Based on the early work done by: + * Mikko J. Lehto <mikko.lehto@symbio.com>, + * Mikko Sarmanne <mikko.sarmanne@symbio.com>, + * for ST-Ericsson. + * + * License terms: + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#ifndef AB8500_CODEC_REGISTERS_H +#define AB8500_CODEC_REGISTERS_H + +#define AB8500_SUPPORTED_RATE (SNDRV_PCM_RATE_48000) +#define AB8500_SUPPORTED_FMT (SNDRV_PCM_FMTBIT_S16_LE) + +/* AB8500 audio bank (0x0d) register definitions */ + +#define AB8500_POWERUP 0x00 +#define AB8500_AUDSWRESET 0x01 +#define AB8500_ADPATHENA 0x02 +#define AB8500_DAPATHENA 0x03 +#define AB8500_ANACONF1 0x04 +#define AB8500_ANACONF2 0x05 +#define AB8500_DIGMICCONF 0x06 +#define AB8500_ANACONF3 0x07 +#define AB8500_ANACONF4 0x08 +#define AB8500_DAPATHCONF 0x09 +#define AB8500_MUTECONF 0x0A +#define AB8500_SHORTCIRCONF 0x0B +#define AB8500_ANACONF5 0x0C +#define AB8500_ENVCPCONF 0x0D +#define AB8500_SIGENVCONF 0x0E +#define AB8500_PWMGENCONF1 0x0F +#define AB8500_PWMGENCONF2 0x10 +#define AB8500_PWMGENCONF3 0x11 +#define AB8500_PWMGENCONF4 0x12 +#define AB8500_PWMGENCONF5 0x13 +#define AB8500_ANAGAIN1 0x14 +#define AB8500_ANAGAIN2 0x15 +#define AB8500_ANAGAIN3 0x16 +#define AB8500_ANAGAIN4 0x17 +#define AB8500_DIGLINHSLGAIN 0x18 +#define AB8500_DIGLINHSRGAIN 0x19 +#define AB8500_ADFILTCONF 0x1A +#define AB8500_DIGIFCONF1 0x1B +#define AB8500_DIGIFCONF2 0x1C +#define AB8500_DIGIFCONF3 0x1D +#define AB8500_DIGIFCONF4 0x1E +#define AB8500_ADSLOTSEL1 0x1F +#define AB8500_ADSLOTSEL2 0x20 +#define AB8500_ADSLOTSEL3 0x21 +#define AB8500_ADSLOTSEL4 0x22 +#define AB8500_ADSLOTSEL5 0x23 +#define AB8500_ADSLOTSEL6 0x24 +#define AB8500_ADSLOTSEL7 0x25 +#define AB8500_ADSLOTSEL8 0x26 +#define AB8500_ADSLOTSEL9 0x27 +#define AB8500_ADSLOTSEL10 0x28 +#define AB8500_ADSLOTSEL11 0x29 +#define AB8500_ADSLOTSEL12 0x2A +#define AB8500_ADSLOTSEL13 0x2B +#define AB8500_ADSLOTSEL14 0x2C +#define AB8500_ADSLOTSEL15 0x2D +#define AB8500_ADSLOTSEL16 0x2E +#define AB8500_ADSLOTHIZCTRL1 0x2F +#define AB8500_ADSLOTHIZCTRL2 0x30 +#define AB8500_ADSLOTHIZCTRL3 0x31 +#define AB8500_ADSLOTHIZCTRL4 0x32 +#define AB8500_DASLOTCONF1 0x33 +#define AB8500_DASLOTCONF2 0x34 +#define AB8500_DASLOTCONF3 0x35 +#define AB8500_DASLOTCONF4 0x36 +#define AB8500_DASLOTCONF5 0x37 +#define AB8500_DASLOTCONF6 0x38 +#define AB8500_DASLOTCONF7 0x39 +#define AB8500_DASLOTCONF8 0x3A +#define AB8500_CLASSDCONF1 0x3B +#define AB8500_CLASSDCONF2 0x3C +#define AB8500_CLASSDCONF3 0x3D +#define AB8500_DMICFILTCONF 0x3E +#define AB8500_DIGMULTCONF1 0x3F +#define AB8500_DIGMULTCONF2 0x40 +#define AB8500_ADDIGGAIN1 0x41 +#define AB8500_ADDIGGAIN2 0x42 +#define AB8500_ADDIGGAIN3 0x43 +#define AB8500_ADDIGGAIN4 0x44 +#define AB8500_ADDIGGAIN5 0x45 +#define AB8500_ADDIGGAIN6 0x46 +#define AB8500_DADIGGAIN1 0x47 +#define AB8500_DADIGGAIN2 0x48 +#define AB8500_DADIGGAIN3 0x49 +#define AB8500_DADIGGAIN4 0x4A +#define AB8500_DADIGGAIN5 0x4B +#define AB8500_DADIGGAIN6 0x4C +#define AB8500_ADDIGLOOPGAIN1 0x4D +#define AB8500_ADDIGLOOPGAIN2 0x4E +#define AB8500_HSLEARDIGGAIN 0x4F +#define AB8500_HSRDIGGAIN 0x50 +#define AB8500_SIDFIRGAIN1 0x51 +#define AB8500_SIDFIRGAIN2 0x52 +#define AB8500_ANCCONF1 0x53 +#define AB8500_ANCCONF2 0x54 +#define AB8500_ANCCONF3 0x55 +#define AB8500_ANCCONF4 0x56 +#define AB8500_ANCCONF5 0x57 +#define AB8500_ANCCONF6 0x58 +#define AB8500_ANCCONF7 0x59 +#define AB8500_ANCCONF8 0x5A +#define AB8500_ANCCONF9 0x5B +#define AB8500_ANCCONF10 0x5C +#define AB8500_ANCCONF11 0x5D +#define AB8500_ANCCONF12 0x5E +#define AB8500_ANCCONF13 0x5F +#define AB8500_ANCCONF14 0x60 +#define AB8500_SIDFIRADR 0x61 +#define AB8500_SIDFIRCOEF1 0x62 +#define AB8500_SIDFIRCOEF2 0x63 +#define AB8500_SIDFIRCONF 0x64 +#define AB8500_AUDINTMASK1 0x65 +#define AB8500_AUDINTSOURCE1 0x66 +#define AB8500_AUDINTMASK2 0x67 +#define AB8500_AUDINTSOURCE2 0x68 +#define AB8500_FIFOCONF1 0x69 +#define AB8500_FIFOCONF2 0x6A +#define AB8500_FIFOCONF3 0x6B +#define AB8500_FIFOCONF4 0x6C +#define AB8500_FIFOCONF5 0x6D +#define AB8500_FIFOCONF6 0x6E +#define AB8500_AUDREV 0x6F + +#define AB8500_FIRST_REG AB8500_POWERUP +#define AB8500_LAST_REG AB8500_AUDREV +#define AB8500_CACHEREGNUM (AB8500_LAST_REG + 1) + +#define AB8500_MASK_ALL 0xFF +#define AB8500_MASK_NONE 0x00 + +/* AB8500_POWERUP */ +#define AB8500_POWERUP_POWERUP 7 +#define AB8500_POWERUP_ENANA 3 + +/* AB8500_AUDSWRESET */ +#define AB8500_AUDSWRESET_SWRESET 7 + +/* AB8500_ADPATHENA */ +#define AB8500_ADPATHENA_ENAD12 7 +#define AB8500_ADPATHENA_ENAD34 5 +#define AB8500_ADPATHENA_ENAD5768 3 + +/* AB8500_DAPATHENA */ +#define AB8500_DAPATHENA_ENDA1 7 +#define AB8500_DAPATHENA_ENDA2 6 +#define AB8500_DAPATHENA_ENDA3 5 +#define AB8500_DAPATHENA_ENDA4 4 +#define AB8500_DAPATHENA_ENDA5 3 +#define AB8500_DAPATHENA_ENDA6 2 + +/* AB8500_ANACONF1 */ +#define AB8500_ANACONF1_HSLOWPOW 7 +#define AB8500_ANACONF1_DACLOWPOW1 6 +#define AB8500_ANACONF1_DACLOWPOW0 5 +#define AB8500_ANACONF1_EARDACLOWPOW 4 +#define AB8500_ANACONF1_EARSELCM 2 +#define AB8500_ANACONF1_HSHPEN 1 +#define AB8500_ANACONF1_EARDRVLOWPOW 0 + +/* AB8500_ANACONF2 */ +#define AB8500_ANACONF2_ENMIC1 7 +#define AB8500_ANACONF2_ENMIC2 6 +#define AB8500_ANACONF2_ENLINL 5 +#define AB8500_ANACONF2_ENLINR 4 +#define AB8500_ANACONF2_MUTMIC1 3 +#define AB8500_ANACONF2_MUTMIC2 2 +#define AB8500_ANACONF2_MUTLINL 1 +#define AB8500_ANACONF2_MUTLINR 0 + +/* AB8500_DIGMICCONF */ +#define AB8500_DIGMICCONF_ENDMIC1 7 +#define AB8500_DIGMICCONF_ENDMIC2 6 +#define AB8500_DIGMICCONF_ENDMIC3 5 +#define AB8500_DIGMICCONF_ENDMIC4 4 +#define AB8500_DIGMICCONF_ENDMIC5 3 +#define AB8500_DIGMICCONF_ENDMIC6 2 +#define AB8500_DIGMICCONF_HSFADSPEED 0 + +/* AB8500_ANACONF3 */ +#define AB8500_ANACONF3_MIC1SEL 7 +#define AB8500_ANACONF3_LINRSEL 6 +#define AB8500_ANACONF3_ENDRVHSL 5 +#define AB8500_ANACONF3_ENDRVHSR 4 +#define AB8500_ANACONF3_ENADCMIC 2 +#define AB8500_ANACONF3_ENADCLINL 1 +#define AB8500_ANACONF3_ENADCLINR 0 + +/* AB8500_ANACONF4 */ +#define AB8500_ANACONF4_DISPDVSS 7 +#define AB8500_ANACONF4_ENEAR 6 +#define AB8500_ANACONF4_ENHSL 5 +#define AB8500_ANACONF4_ENHSR 4 +#define AB8500_ANACONF4_ENHFL 3 +#define AB8500_ANACONF4_ENHFR 2 +#define AB8500_ANACONF4_ENVIB1 1 +#define AB8500_ANACONF4_ENVIB2 0 + +/* AB8500_DAPATHCONF */ +#define AB8500_DAPATHCONF_ENDACEAR 6 +#define AB8500_DAPATHCONF_ENDACHSL 5 +#define AB8500_DAPATHCONF_ENDACHSR 4 +#define AB8500_DAPATHCONF_ENDACHFL 3 +#define AB8500_DAPATHCONF_ENDACHFR 2 +#define AB8500_DAPATHCONF_ENDACVIB1 1 +#define AB8500_DAPATHCONF_ENDACVIB2 0 + +/* AB8500_MUTECONF */ +#define AB8500_MUTECONF_MUTEAR 6 +#define AB8500_MUTECONF_MUTHSL 5 +#define AB8500_MUTECONF_MUTHSR 4 +#define AB8500_MUTECONF_MUTDACEAR 2 +#define AB8500_MUTECONF_MUTDACHSL 1 +#define AB8500_MUTECONF_MUTDACHSR 0 + +/* AB8500_SHORTCIRCONF */ +#define AB8500_SHORTCIRCONF_ENSHORTPWD 7 +#define AB8500_SHORTCIRCONF_EARSHORTDIS 6 +#define AB8500_SHORTCIRCONF_HSSHORTDIS 5 +#define AB8500_SHORTCIRCONF_HSPULLDEN 4 +#define AB8500_SHORTCIRCONF_HSOSCEN 2 +#define AB8500_SHORTCIRCONF_HSFADDIS 1 +#define AB8500_SHORTCIRCONF_HSZCDDIS 0 +/* Zero cross should be disabled */ + +/* AB8500_ANACONF5 */ +#define AB8500_ANACONF5_ENCPHS 7 +#define AB8500_ANACONF5_HSLDACTOLOL 5 +#define AB8500_ANACONF5_HSRDACTOLOR 4 +#define AB8500_ANACONF5_ENLOL 3 +#define AB8500_ANACONF5_ENLOR 2 +#define AB8500_ANACONF5_HSAUTOEN 0 + +/* AB8500_ENVCPCONF */ +#define AB8500_ENVCPCONF_ENVDETHTHRE 4 +#define AB8500_ENVCPCONF_ENVDETLTHRE 0 +#define AB8500_ENVCPCONF_ENVDETHTHRE_MAX 0x0F +#define AB8500_ENVCPCONF_ENVDETLTHRE_MAX 0x0F + +/* AB8500_SIGENVCONF */ +#define AB8500_SIGENVCONF_CPLVEN 5 +#define AB8500_SIGENVCONF_ENVDETCPEN 4 +#define AB8500_SIGENVCONF_ENVDETTIME 0 +#define AB8500_SIGENVCONF_ENVDETTIME_MAX 0x0F + +/* AB8500_PWMGENCONF1 */ +#define AB8500_PWMGENCONF1_PWMTOVIB1 7 +#define AB8500_PWMGENCONF1_PWMTOVIB2 6 +#define AB8500_PWMGENCONF1_PWM1CTRL 5 +#define AB8500_PWMGENCONF1_PWM2CTRL 4 +#define AB8500_PWMGENCONF1_PWM1NCTRL 3 +#define AB8500_PWMGENCONF1_PWM1PCTRL 2 +#define AB8500_PWMGENCONF1_PWM2NCTRL 1 +#define AB8500_PWMGENCONF1_PWM2PCTRL 0 + +/* AB8500_PWMGENCONF2 */ +/* AB8500_PWMGENCONF3 */ +/* AB8500_PWMGENCONF4 */ +/* AB8500_PWMGENCONF5 */ +#define AB8500_PWMGENCONFX_PWMVIBXPOL 7 +#define AB8500_PWMGENCONFX_PWMVIBXDUTCYC 0 +#define AB8500_PWMGENCONFX_PWMVIBXDUTCYC_MAX 0x64 + +/* AB8500_ANAGAIN1 */ +/* AB8500_ANAGAIN2 */ +#define AB8500_ANAGAINX_ENSEMICX 7 +#define AB8500_ANAGAINX_LOWPOWMICX 6 +#define AB8500_ANAGAINX_MICXGAIN 0 +#define AB8500_ANAGAINX_MICXGAIN_MAX 0x1F + +/* AB8500_ANAGAIN3 */ +#define AB8500_ANAGAIN3_HSLGAIN 4 +#define AB8500_ANAGAIN3_HSRGAIN 0 +#define AB8500_ANAGAIN3_HSXGAIN_MAX 0x0F + +/* AB8500_ANAGAIN4 */ +#define AB8500_ANAGAIN4_LINLGAIN 4 +#define AB8500_ANAGAIN4_LINRGAIN 0 +#define AB8500_ANAGAIN4_LINXGAIN_MAX 0x0F + +/* AB8500_DIGLINHSLGAIN */ +/* AB8500_DIGLINHSRGAIN */ +#define AB8500_DIGLINHSXGAIN_LINTOHSXGAIN 0 +#define AB8500_DIGLINHSXGAIN_LINTOHSXGAIN_MAX 0x13 + +/* AB8500_ADFILTCONF */ +#define AB8500_ADFILTCONF_AD1NH 7 +#define AB8500_ADFILTCONF_AD2NH 6 +#define AB8500_ADFILTCONF_AD3NH 5 +#define AB8500_ADFILTCONF_AD4NH 4 +#define AB8500_ADFILTCONF_AD1VOICE 3 +#define AB8500_ADFILTCONF_AD2VOICE 2 +#define AB8500_ADFILTCONF_AD3VOICE 1 +#define AB8500_ADFILTCONF_AD4VOICE 0 + +/* AB8500_DIGIFCONF1 */ +#define AB8500_DIGIFCONF1_ENMASTGEN 7 +#define AB8500_DIGIFCONF1_IF1BITCLKOS1 6 +#define AB8500_DIGIFCONF1_IF1BITCLKOS0 5 +#define AB8500_DIGIFCONF1_ENFSBITCLK1 4 +#define AB8500_DIGIFCONF1_IF0BITCLKOS1 2 +#define AB8500_DIGIFCONF1_IF0BITCLKOS0 1 +#define AB8500_DIGIFCONF1_ENFSBITCLK0 0 + +/* AB8500_DIGIFCONF2 */ +#define AB8500_DIGIFCONF2_FSYNC0P 6 +#define AB8500_DIGIFCONF2_BITCLK0P 5 +#define AB8500_DIGIFCONF2_IF0DEL 4 +#define AB8500_DIGIFCONF2_IF0FORMAT1 3 +#define AB8500_DIGIFCONF2_IF0FORMAT0 2 +#define AB8500_DIGIFCONF2_IF0WL1 1 +#define AB8500_DIGIFCONF2_IF0WL0 0 + +/* AB8500_DIGIFCONF3 */ +#define AB8500_DIGIFCONF3_IF0DATOIF1AD 7 +#define AB8500_DIGIFCONF3_IF0CLKTOIF1CLK 6 +#define AB8500_DIGIFCONF3_IF1MASTER 5 +#define AB8500_DIGIFCONF3_IF1DATOIF0AD 3 +#define AB8500_DIGIFCONF3_IF1CLKTOIF0CLK 2 +#define AB8500_DIGIFCONF3_IF0MASTER 1 +#define AB8500_DIGIFCONF3_IF0BFIFOEN 0 + +/* AB8500_DIGIFCONF4 */ +#define AB8500_DIGIFCONF4_FSYNC1P 6 +#define AB8500_DIGIFCONF4_BITCLK1P 5 +#define AB8500_DIGIFCONF4_IF1DEL 4 +#define AB8500_DIGIFCONF4_IF1FORMAT1 3 +#define AB8500_DIGIFCONF4_IF1FORMAT0 2 +#define AB8500_DIGIFCONF4_IF1WL1 1 +#define AB8500_DIGIFCONF4_IF1WL0 0 + +/* AB8500_ADSLOTSELX */ +#define AB8500_ADSLOTSELX_AD_OUT1_TO_SLOT_ODD 0x00 +#define AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_ODD 0x01 +#define AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_ODD 0x02 +#define AB8500_ADSLOTSELX_AD_OUT4_TO_SLOT_ODD 0x03 +#define AB8500_ADSLOTSELX_AD_OUT5_TO_SLOT_ODD 0x04 +#define AB8500_ADSLOTSELX_AD_OUT6_TO_SLOT_ODD 0x05 +#define AB8500_ADSLOTSELX_AD_OUT7_TO_SLOT_ODD 0x06 +#define AB8500_ADSLOTSELX_AD_OUT8_TO_SLOT_ODD 0x07 +#define AB8500_ADSLOTSELX_ZEROES_TO_SLOT_ODD 0x08 +#define AB8500_ADSLOTSELX_TRISTATE_TO_SLOT_ODD 0x0F +#define AB8500_ADSLOTSELX_AD_OUT1_TO_SLOT_EVEN 0x00 +#define AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_EVEN 0x10 +#define AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN 0x20 +#define AB8500_ADSLOTSELX_AD_OUT4_TO_SLOT_EVEN 0x30 +#define AB8500_ADSLOTSELX_AD_OUT5_TO_SLOT_EVEN 0x40 +#define AB8500_ADSLOTSELX_AD_OUT6_TO_SLOT_EVEN 0x50 +#define AB8500_ADSLOTSELX_AD_OUT7_TO_SLOT_EVEN 0x60 +#define AB8500_ADSLOTSELX_AD_OUT8_TO_SLOT_EVEN 0x70 +#define AB8500_ADSLOTSELX_ZEROES_TO_SLOT_EVEN 0x80 +#define AB8500_ADSLOTSELX_TRISTATE_TO_SLOT_EVEN 0xF0 +#define AB8500_ADSLOTSELX_EVEN_SHIFT 0 +#define AB8500_ADSLOTSELX_ODD_SHIFT 4 + +/* AB8500_ADSLOTHIZCTRL1 */ +/* AB8500_ADSLOTHIZCTRL2 */ +/* AB8500_ADSLOTHIZCTRL3 */ +/* AB8500_ADSLOTHIZCTRL4 */ +/* AB8500_DASLOTCONF1 */ +#define AB8500_DASLOTCONF1_DA12VOICE 7 +#define AB8500_DASLOTCONF1_SWAPDA12_34 6 +#define AB8500_DASLOTCONF1_DAI7TOADO1 5 + +/* AB8500_DASLOTCONF2 */ +#define AB8500_DASLOTCONF2_DAI8TOADO2 5 + +/* AB8500_DASLOTCONF3 */ +#define AB8500_DASLOTCONF3_DA34VOICE 7 +#define AB8500_DASLOTCONF3_DAI7TOADO3 5 + +/* AB8500_DASLOTCONF4 */ +#define AB8500_DASLOTCONF4_DAI8TOADO4 5 + +/* AB8500_DASLOTCONF5 */ +#define AB8500_DASLOTCONF5_DA56VOICE 7 +#define AB8500_DASLOTCONF5_DAI7TOADO5 5 + +/* AB8500_DASLOTCONF6 */ +#define AB8500_DASLOTCONF6_DAI8TOADO6 5 + +/* AB8500_DASLOTCONF7 */ +#define AB8500_DASLOTCONF7_DAI8TOADO7 5 + +/* AB8500_DASLOTCONF8 */ +#define AB8500_DASLOTCONF8_DAI7TOADO8 5 + +#define AB8500_DASLOTCONFX_SLTODAX_SHIFT 0 +#define AB8500_DASLOTCONFX_SLTODAX_MASK 0x1F + +/* AB8500_CLASSDCONF1 */ +#define AB8500_CLASSDCONF1_PARLHF 7 +#define AB8500_CLASSDCONF1_PARLVIB 6 +#define AB8500_CLASSDCONF1_VIB1SWAPEN 3 +#define AB8500_CLASSDCONF1_VIB2SWAPEN 2 +#define AB8500_CLASSDCONF1_HFLSWAPEN 1 +#define AB8500_CLASSDCONF1_HFRSWAPEN 0 + +/* AB8500_CLASSDCONF2 */ +#define AB8500_CLASSDCONF2_FIRBYP3 7 +#define AB8500_CLASSDCONF2_FIRBYP2 6 +#define AB8500_CLASSDCONF2_FIRBYP1 5 +#define AB8500_CLASSDCONF2_FIRBYP0 4 +#define AB8500_CLASSDCONF2_HIGHVOLEN3 3 +#define AB8500_CLASSDCONF2_HIGHVOLEN2 2 +#define AB8500_CLASSDCONF2_HIGHVOLEN1 1 +#define AB8500_CLASSDCONF2_HIGHVOLEN0 0 + +/* AB8500_CLASSDCONF3 */ +#define AB8500_CLASSDCONF3_DITHHPGAIN 4 +#define AB8500_CLASSDCONF3_DITHHPGAIN_MAX 0x0A +#define AB8500_CLASSDCONF3_DITHWGAIN 0 +#define AB8500_CLASSDCONF3_DITHWGAIN_MAX 0x0A + +/* AB8500_DMICFILTCONF */ +#define AB8500_DMICFILTCONF_ANCINSEL 7 +#define AB8500_DMICFILTCONF_DA3TOEAR 6 +#define AB8500_DMICFILTCONF_DMIC1SINC3 5 +#define AB8500_DMICFILTCONF_DMIC2SINC3 4 +#define AB8500_DMICFILTCONF_DMIC3SINC3 3 +#define AB8500_DMICFILTCONF_DMIC4SINC3 2 +#define AB8500_DMICFILTCONF_DMIC5SINC3 1 +#define AB8500_DMICFILTCONF_DMIC6SINC3 0 + +/* AB8500_DIGMULTCONF1 */ +#define AB8500_DIGMULTCONF1_DATOHSLEN 7 +#define AB8500_DIGMULTCONF1_DATOHSREN 6 +#define AB8500_DIGMULTCONF1_AD1SEL 5 +#define AB8500_DIGMULTCONF1_AD2SEL 4 +#define AB8500_DIGMULTCONF1_AD3SEL 3 +#define AB8500_DIGMULTCONF1_AD5SEL 2 +#define AB8500_DIGMULTCONF1_AD6SEL 1 +#define AB8500_DIGMULTCONF1_ANCSEL 0 + +/* AB8500_DIGMULTCONF2 */ +#define AB8500_DIGMULTCONF2_DATOHFREN 7 +#define AB8500_DIGMULTCONF2_DATOHFLEN 6 +#define AB8500_DIGMULTCONF2_HFRSEL 5 +#define AB8500_DIGMULTCONF2_HFLSEL 4 +#define AB8500_DIGMULTCONF2_FIRSID1SEL 2 +#define AB8500_DIGMULTCONF2_FIRSID2SEL 0 + +/* AB8500_ADDIGGAIN1 */ +/* AB8500_ADDIGGAIN2 */ +/* AB8500_ADDIGGAIN3 */ +/* AB8500_ADDIGGAIN4 */ +/* AB8500_ADDIGGAIN5 */ +/* AB8500_ADDIGGAIN6 */ +#define AB8500_ADDIGGAINX_FADEDISADX 6 +#define AB8500_ADDIGGAINX_ADXGAIN_MAX 0x3F + +/* AB8500_DADIGGAIN1 */ +/* AB8500_DADIGGAIN2 */ +/* AB8500_DADIGGAIN3 */ +/* AB8500_DADIGGAIN4 */ +/* AB8500_DADIGGAIN5 */ +/* AB8500_DADIGGAIN6 */ +#define AB8500_DADIGGAINX_FADEDISDAX 6 +#define AB8500_DADIGGAINX_DAXGAIN_MAX 0x3F + +/* AB8500_ADDIGLOOPGAIN1 */ +/* AB8500_ADDIGLOOPGAIN2 */ +#define AB8500_ADDIGLOOPGAINX_FADEDISADXL 6 +#define AB8500_ADDIGLOOPGAINX_ADXLBGAIN_MAX 0x3F + +/* AB8500_HSLEARDIGGAIN */ +#define AB8500_HSLEARDIGGAIN_HSSINC1 7 +#define AB8500_HSLEARDIGGAIN_FADEDISHSL 4 +#define AB8500_HSLEARDIGGAIN_HSLDGAIN_MAX 0x09 + +/* AB8500_HSRDIGGAIN */ +#define AB8500_HSRDIGGAIN_FADESPEED 6 +#define AB8500_HSRDIGGAIN_FADEDISHSR 4 +#define AB8500_HSRDIGGAIN_HSRDGAIN_MAX 0x09 + +/* AB8500_SIDFIRGAIN1 */ +/* AB8500_SIDFIRGAIN2 */ +#define AB8500_SIDFIRGAINX_FIRSIDXGAIN_MAX 0x1F + +/* AB8500_ANCCONF1 */ +#define AB8500_ANCCONF1_ANCIIRUPDATE 3 +#define AB8500_ANCCONF1_ENANC 2 +#define AB8500_ANCCONF1_ANCIIRINIT 1 +#define AB8500_ANCCONF1_ANCFIRUPDATE 0 + +/* AB8500_ANCCONF2 */ +#define AB8500_ANCCONF2_SHIFT 5 +#define AB8500_ANCCONF2_MIN -0x10 +#define AB8500_ANCCONF2_MAX 0xF + +/* AB8500_ANCCONF3 */ +#define AB8500_ANCCONF3_SHIFT 5 +#define AB8500_ANCCONF3_MIN -0x10 +#define AB8500_ANCCONF3_MAX 0xF + +/* AB8500_ANCCONF4 */ +#define AB8500_ANCCONF4_SHIFT 5 +#define AB8500_ANCCONF4_MIN -0x10 +#define AB8500_ANCCONF4_MAX 0xF + +/* AB8500_ANC_FIR_COEFFS */ +#define AB8500_ANC_FIR_COEFF_MIN -0x8000 +#define AB8500_ANC_FIR_COEFF_MAX 0x7FFF +#define AB8500_ANC_FIR_COEFFS 15 + +/* AB8500_ANC_IIR_COEFFS */ +#define AB8500_ANC_IIR_COEFF_MIN -0x800000 +#define AB8500_ANC_IIR_COEFF_MAX 0x7FFFFF +#define AB8500_ANC_IIR_COEFFS 24 +/* AB8500_ANC_WARP_DELAY */ +#define AB8500_ANC_WARP_DELAY_SHIFT 16 +#define AB8500_ANC_WARP_DELAY_MIN 0x0000 +#define AB8500_ANC_WARP_DELAY_MAX 0xFFFF + +/* AB8500_ANCCONF11 */ +/* AB8500_ANCCONF12 */ +/* AB8500_ANCCONF13 */ +/* AB8500_ANCCONF14 */ + +/* AB8500_SIDFIRADR */ +#define AB8500_SIDFIRADR_FIRSIDSET 7 +#define AB8500_SIDFIRADR_ADDRESS_SHIFT 0 +#define AB8500_SIDFIRADR_ADDRESS_MAX 0x7F + +/* AB8500_SIDFIRCOEF1 */ +/* AB8500_SIDFIRCOEF2 */ +#define AB8500_SID_FIR_COEFF_MIN 0 +#define AB8500_SID_FIR_COEFF_MAX 0xFFFF +#define AB8500_SID_FIR_COEFFS 128 + +/* AB8500_SIDFIRCONF */ +#define AB8500_SIDFIRCONF_ENFIRSIDS 2 +#define AB8500_SIDFIRCONF_FIRSIDSTOIF1 1 +#define AB8500_SIDFIRCONF_FIRSIDBUSY 0 + +/* AB8500_AUDINTMASK1 */ +/* AB8500_AUDINTSOURCE1 */ +/* AB8500_AUDINTMASK2 */ +/* AB8500_AUDINTSOURCE2 */ + +/* AB8500_FIFOCONF1 */ +#define AB8500_FIFOCONF1_BFIFOMASK 0x80 +#define AB8500_FIFOCONF1_BFIFO19M2 0x40 +#define AB8500_FIFOCONF1_BFIFOINT_SHIFT 0 +#define AB8500_FIFOCONF1_BFIFOINT_MAX 0x3F + +/* AB8500_FIFOCONF2 */ +#define AB8500_FIFOCONF2_BFIFOTX_SHIFT 0 +#define AB8500_FIFOCONF2_BFIFOTX_MAX 0xFF + +/* AB8500_FIFOCONF3 */ +#define AB8500_FIFOCONF3_BFIFOEXSL_SHIFT 5 +#define AB8500_FIFOCONF3_BFIFOEXSL_MAX 0x5 +#define AB8500_FIFOCONF3_PREBITCLK0_SHIFT 2 +#define AB8500_FIFOCONF3_PREBITCLK0_MAX 0x7 +#define AB8500_FIFOCONF3_BFIFOMAST_SHIFT 1 +#define AB8500_FIFOCONF3_BFIFORUN_SHIFT 0 + +/* AB8500_FIFOCONF4 */ +#define AB8500_FIFOCONF4_BFIFOFRAMSW_SHIFT 0 +#define AB8500_FIFOCONF4_BFIFOFRAMSW_MAX 0xFF + +/* AB8500_FIFOCONF5 */ +#define AB8500_FIFOCONF5_BFIFOWAKEUP_SHIFT 0 +#define AB8500_FIFOCONF5_BFIFOWAKEUP_MAX 0xFF + +/* AB8500_FIFOCONF6 */ +#define AB8500_FIFOCONF6_BFIFOSAMPLE_SHIFT 0 +#define AB8500_FIFOCONF6_BFIFOSAMPLE_MAX 0xFF + +/* AB8500_AUDREV */ + +#endif diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c index 2023c749f232..ea06b834a7de 100644 --- a/sound/soc/codecs/ac97.c +++ b/sound/soc/codecs/ac97.c @@ -91,11 +91,6 @@ static int ac97_soc_probe(struct snd_soc_codec *codec) return 0; } -static int ac97_soc_remove(struct snd_soc_codec *codec) -{ - return 0; -} - #ifdef CONFIG_PM static int ac97_soc_suspend(struct snd_soc_codec *codec) { @@ -119,7 +114,6 @@ static struct snd_soc_codec_driver soc_codec_dev_ac97 = { .write = ac97_write, .read = ac97_read, .probe = ac97_soc_probe, - .remove = ac97_soc_remove, .suspend = ac97_soc_suspend, .resume = ac97_soc_resume, }; diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index a7109413aef1..628daf6a1d97 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -14,7 +14,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> @@ -1217,11 +1216,11 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, return -ENOMEM; cs42l52->dev = &i2c_client->dev; - cs42l52->regmap = regmap_init_i2c(i2c_client, &cs42l52_regmap); + cs42l52->regmap = devm_regmap_init_i2c(i2c_client, &cs42l52_regmap); if (IS_ERR(cs42l52->regmap)) { ret = PTR_ERR(cs42l52->regmap); dev_err(&i2c_client->dev, "regmap_init() failed: %d\n", ret); - goto err; + return ret; } i2c_set_clientdata(i2c_client, cs42l52); @@ -1243,7 +1242,7 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, dev_err(&i2c_client->dev, "CS42L52 Device ID (%X). Expected %X\n", devid, CS42L52_CHIP_ID); - goto err_regmap; + return ret; } regcache_cache_only(cs42l52->regmap, true); @@ -1251,23 +1250,13 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, ret = snd_soc_register_codec(&i2c_client->dev, &soc_codec_dev_cs42l52, &cs42l52_dai, 1); if (ret < 0) - goto err_regmap; + return ret; return 0; - -err_regmap: - regmap_exit(cs42l52->regmap); - -err: - return ret; } static int cs42l52_i2c_remove(struct i2c_client *client) { - struct cs42l52_private *cs42l52 = i2c_get_clientdata(client); - snd_soc_unregister_codec(&client->dev); - regmap_exit(cs42l52->regmap); - return 0; } diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index e0d45fdaa750..2c08c4cb465a 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1362,11 +1362,11 @@ static __devinit int cs42l73_i2c_probe(struct i2c_client *i2c_client, i2c_set_clientdata(i2c_client, cs42l73); - cs42l73->regmap = regmap_init_i2c(i2c_client, &cs42l73_regmap); + cs42l73->regmap = devm_regmap_init_i2c(i2c_client, &cs42l73_regmap); if (IS_ERR(cs42l73->regmap)) { ret = PTR_ERR(cs42l73->regmap); dev_err(&i2c_client->dev, "regmap_init() failed: %d\n", ret); - goto err; + return ret; } /* initialize codec */ ret = regmap_read(cs42l73->regmap, CS42L73_DEVID_AB, ®); @@ -1384,13 +1384,13 @@ static __devinit int cs42l73_i2c_probe(struct i2c_client *i2c_client, dev_err(&i2c_client->dev, "CS42L73 Device ID (%X). Expected %X\n", devid, CS42L73_DEVID); - goto err_regmap; + return ret; } ret = regmap_read(cs42l73->regmap, CS42L73_REVID, ®); if (ret < 0) { dev_err(&i2c_client->dev, "Get Revision ID failed\n"); - goto err_regmap; + return ret;; } dev_info(&i2c_client->dev, @@ -1402,23 +1402,13 @@ static __devinit int cs42l73_i2c_probe(struct i2c_client *i2c_client, &soc_codec_dev_cs42l73, cs42l73_dai, ARRAY_SIZE(cs42l73_dai)); if (ret < 0) - goto err_regmap; + return ret; return 0; - -err_regmap: - regmap_exit(cs42l73->regmap); - -err: - return ret; } static __devexit int cs42l73_i2c_remove(struct i2c_client *client) { - struct cs42l73_private *cs42l73 = i2c_get_clientdata(client); - snd_soc_unregister_codec(&client->dev); - regmap_exit(cs42l73->regmap); - return 0; } diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c new file mode 100644 index 000000000000..04af369f228c --- /dev/null +++ b/sound/soc/codecs/da732x.c @@ -0,0 +1,1627 @@ +/* + * da732x.c --- Dialog DA732X ALSA SoC Audio Driver + * + * Copyright (C) 2012 Dialog Semiconductor GmbH + * + * Author: Michal Hajduk <Michal.Hajduk@diasemi.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/i2c.h> +#include <linux/regmap.h> +#include <linux/platform_device.h> +#include <linux/slab.h> +#include <linux/sysfs.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include <asm/div64.h> + +#include "da732x.h" +#include "da732x_reg.h" + + +struct da732x_priv { + struct regmap *regmap; + struct snd_soc_codec *codec; + + unsigned int sysclk; + bool pll_en; +}; + +/* + * da732x register cache - default settings + */ +static struct reg_default da732x_reg_cache[] = { + { DA732X_REG_REF1 , 0x02 }, + { DA732X_REG_BIAS_EN , 0x80 }, + { DA732X_REG_BIAS1 , 0x00 }, + { DA732X_REG_BIAS2 , 0x00 }, + { DA732X_REG_BIAS3 , 0x00 }, + { DA732X_REG_BIAS4 , 0x00 }, + { DA732X_REG_MICBIAS2 , 0x00 }, + { DA732X_REG_MICBIAS1 , 0x00 }, + { DA732X_REG_MICDET , 0x00 }, + { DA732X_REG_MIC1_PRE , 0x01 }, + { DA732X_REG_MIC1 , 0x40 }, + { DA732X_REG_MIC2_PRE , 0x01 }, + { DA732X_REG_MIC2 , 0x40 }, + { DA732X_REG_AUX1L , 0x75 }, + { DA732X_REG_AUX1R , 0x75 }, + { DA732X_REG_MIC3_PRE , 0x01 }, + { DA732X_REG_MIC3 , 0x40 }, + { DA732X_REG_INP_PINBIAS , 0x00 }, + { DA732X_REG_INP_ZC_EN , 0x00 }, + { DA732X_REG_INP_MUX , 0x50 }, + { DA732X_REG_HP_DET , 0x00 }, + { DA732X_REG_HPL_DAC_OFFSET , 0x00 }, + { DA732X_REG_HPL_DAC_OFF_CNTL , 0x00 }, + { DA732X_REG_HPL_OUT_OFFSET , 0x00 }, + { DA732X_REG_HPL , 0x40 }, + { DA732X_REG_HPL_VOL , 0x0F }, + { DA732X_REG_HPR_DAC_OFFSET , 0x00 }, + { DA732X_REG_HPR_DAC_OFF_CNTL , 0x00 }, + { DA732X_REG_HPR_OUT_OFFSET , 0x00 }, + { DA732X_REG_HPR , 0x40 }, + { DA732X_REG_HPR_VOL , 0x0F }, + { DA732X_REG_LIN2 , 0x4F }, + { DA732X_REG_LIN3 , 0x4F }, + { DA732X_REG_LIN4 , 0x4F }, + { DA732X_REG_OUT_ZC_EN , 0x00 }, + { DA732X_REG_HP_LIN1_GNDSEL , 0x00 }, + { DA732X_REG_CP_HP1 , 0x0C }, + { DA732X_REG_CP_HP2 , 0x03 }, + { DA732X_REG_CP_CTRL1 , 0x00 }, + { DA732X_REG_CP_CTRL2 , 0x99 }, + { DA732X_REG_CP_CTRL3 , 0x25 }, + { DA732X_REG_CP_LEVEL_MASK , 0x3F }, + { DA732X_REG_CP_DET , 0x00 }, + { DA732X_REG_CP_STATUS , 0x00 }, + { DA732X_REG_CP_THRESH1 , 0x00 }, + { DA732X_REG_CP_THRESH2 , 0x00 }, + { DA732X_REG_CP_THRESH3 , 0x00 }, + { DA732X_REG_CP_THRESH4 , 0x00 }, + { DA732X_REG_CP_THRESH5 , 0x00 }, + { DA732X_REG_CP_THRESH6 , 0x00 }, + { DA732X_REG_CP_THRESH7 , 0x00 }, + { DA732X_REG_CP_THRESH8 , 0x00 }, + { DA732X_REG_PLL_DIV_LO , 0x00 }, + { DA732X_REG_PLL_DIV_MID , 0x00 }, + { DA732X_REG_PLL_DIV_HI , 0x00 }, + { DA732X_REG_PLL_CTRL , 0x02 }, + { DA732X_REG_CLK_CTRL , 0xaa }, + { DA732X_REG_CLK_DSP , 0x07 }, + { DA732X_REG_CLK_EN1 , 0x00 }, + { DA732X_REG_CLK_EN2 , 0x00 }, + { DA732X_REG_CLK_EN3 , 0x00 }, + { DA732X_REG_CLK_EN4 , 0x00 }, + { DA732X_REG_CLK_EN5 , 0x00 }, + { DA732X_REG_AIF_MCLK , 0x00 }, + { DA732X_REG_AIFA1 , 0x02 }, + { DA732X_REG_AIFA2 , 0x00 }, + { DA732X_REG_AIFA3 , 0x08 }, + { DA732X_REG_AIFB1 , 0x02 }, + { DA732X_REG_AIFB2 , 0x00 }, + { DA732X_REG_AIFB3 , 0x08 }, + { DA732X_REG_PC_CTRL , 0xC0 }, + { DA732X_REG_DATA_ROUTE , 0x00 }, + { DA732X_REG_DSP_CTRL , 0x00 }, + { DA732X_REG_CIF_CTRL2 , 0x00 }, + { DA732X_REG_HANDSHAKE , 0x00 }, + { DA732X_REG_SPARE1_OUT , 0x00 }, + { DA732X_REG_SPARE2_OUT , 0x00 }, + { DA732X_REG_SPARE1_IN , 0x00 }, + { DA732X_REG_ADC1_PD , 0x00 }, + { DA732X_REG_ADC1_HPF , 0x00 }, + { DA732X_REG_ADC1_SEL , 0x00 }, + { DA732X_REG_ADC1_EQ12 , 0x00 }, + { DA732X_REG_ADC1_EQ34 , 0x00 }, + { DA732X_REG_ADC1_EQ5 , 0x00 }, + { DA732X_REG_ADC2_PD , 0x00 }, + { DA732X_REG_ADC2_HPF , 0x00 }, + { DA732X_REG_ADC2_SEL , 0x00 }, + { DA732X_REG_ADC2_EQ12 , 0x00 }, + { DA732X_REG_ADC2_EQ34 , 0x00 }, + { DA732X_REG_ADC2_EQ5 , 0x00 }, + { DA732X_REG_DAC1_HPF , 0x00 }, + { DA732X_REG_DAC1_L_VOL , 0x00 }, + { DA732X_REG_DAC1_R_VOL , 0x00 }, + { DA732X_REG_DAC1_SEL , 0x00 }, + { DA732X_REG_DAC1_SOFTMUTE , 0x00 }, + { DA732X_REG_DAC1_EQ12 , 0x00 }, + { DA732X_REG_DAC1_EQ34 , 0x00 }, + { DA732X_REG_DAC1_EQ5 , 0x00 }, + { DA732X_REG_DAC2_HPF , 0x00 }, + { DA732X_REG_DAC2_L_VOL , 0x00 }, + { DA732X_REG_DAC2_R_VOL , 0x00 }, + { DA732X_REG_DAC2_SEL , 0x00 }, + { DA732X_REG_DAC2_SOFTMUTE , 0x00 }, + { DA732X_REG_DAC2_EQ12 , 0x00 }, + { DA732X_REG_DAC2_EQ34 , 0x00 }, + { DA732X_REG_DAC2_EQ5 , 0x00 }, + { DA732X_REG_DAC3_HPF , 0x00 }, + { DA732X_REG_DAC3_VOL , 0x00 }, + { DA732X_REG_DAC3_SEL , 0x00 }, + { DA732X_REG_DAC3_SOFTMUTE , 0x00 }, + { DA732X_REG_DAC3_EQ12 , 0x00 }, + { DA732X_REG_DAC3_EQ34 , 0x00 }, + { DA732X_REG_DAC3_EQ5 , 0x00 }, + { DA732X_REG_BIQ_BYP , 0x00 }, + { DA732X_REG_DMA_CMD , 0x00 }, + { DA732X_REG_DMA_ADDR0 , 0x00 }, + { DA732X_REG_DMA_ADDR1 , 0x00 }, + { DA732X_REG_DMA_DATA0 , 0x00 }, + { DA732X_REG_DMA_DATA1 , 0x00 }, + { DA732X_REG_DMA_DATA2 , 0x00 }, + { DA732X_REG_DMA_DATA3 , 0x00 }, + { DA732X_REG_UNLOCK , 0x00 }, +}; + +static inline int da732x_get_input_div(struct snd_soc_codec *codec, int sysclk) +{ + int val; + int ret; + + if (sysclk < DA732X_MCLK_10MHZ) { + val = DA732X_MCLK_RET_0_10MHZ; + ret = DA732X_MCLK_VAL_0_10MHZ; + } else if ((sysclk >= DA732X_MCLK_10MHZ) && + (sysclk < DA732X_MCLK_20MHZ)) { + val = DA732X_MCLK_RET_10_20MHZ; + ret = DA732X_MCLK_VAL_10_20MHZ; + } else if ((sysclk >= DA732X_MCLK_20MHZ) && + (sysclk < DA732X_MCLK_40MHZ)) { + val = DA732X_MCLK_RET_20_40MHZ; + ret = DA732X_MCLK_VAL_20_40MHZ; + } else if ((sysclk >= DA732X_MCLK_40MHZ) && + (sysclk <= DA732X_MCLK_54MHZ)) { + val = DA732X_MCLK_RET_40_54MHZ; + ret = DA732X_MCLK_VAL_40_54MHZ; + } else { + return -EINVAL; + } + + snd_soc_write(codec, DA732X_REG_PLL_CTRL, val); + + return ret; +} + +static void da732x_set_charge_pump(struct snd_soc_codec *codec, int state) +{ + switch (state) { + case DA732X_ENABLE_CP: + snd_soc_write(codec, DA732X_REG_CLK_EN2, DA732X_CP_CLK_EN); + snd_soc_write(codec, DA732X_REG_CP_HP2, DA732X_HP_CP_EN | + DA732X_HP_CP_REG | DA732X_HP_CP_PULSESKIP); + snd_soc_write(codec, DA732X_REG_CP_CTRL1, DA732X_CP_EN | + DA732X_CP_CTRL_CPVDD1); + snd_soc_write(codec, DA732X_REG_CP_CTRL2, + DA732X_CP_MANAGE_MAGNITUDE | DA732X_CP_BOOST); + snd_soc_write(codec, DA732X_REG_CP_CTRL3, DA732X_CP_1MHZ); + break; + case DA732X_DISABLE_CP: + snd_soc_write(codec, DA732X_REG_CLK_EN2, DA732X_CP_CLK_DIS); + snd_soc_write(codec, DA732X_REG_CP_HP2, DA732X_HP_CP_DIS); + snd_soc_write(codec, DA732X_REG_CP_CTRL1, DA723X_CP_DIS); + break; + default: + pr_err(KERN_ERR "Wrong charge pump state\n"); + break; + } +} + +static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, DA732X_MIC_PRE_VOL_DB_MIN, + DA732X_MIC_PRE_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(mic_pga_tlv, DA732X_MIC_VOL_DB_MIN, + DA732X_MIC_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(aux_pga_tlv, DA732X_AUX_VOL_DB_MIN, + DA732X_AUX_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(hp_pga_tlv, DA732X_HP_VOL_DB_MIN, + DA732X_AUX_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(lin2_pga_tlv, DA732X_LIN2_VOL_DB_MIN, + DA732X_LIN2_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(lin3_pga_tlv, DA732X_LIN3_VOL_DB_MIN, + DA732X_LIN3_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(lin4_pga_tlv, DA732X_LIN4_VOL_DB_MIN, + DA732X_LIN4_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(adc_pga_tlv, DA732X_ADC_VOL_DB_MIN, + DA732X_ADC_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(dac_pga_tlv, DA732X_DAC_VOL_DB_MIN, + DA732X_DAC_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(eq_band_pga_tlv, DA732X_EQ_BAND_VOL_DB_MIN, + DA732X_EQ_BAND_VOL_DB_INC, 0); + +static const DECLARE_TLV_DB_SCALE(eq_overall_tlv, DA732X_EQ_OVERALL_VOL_DB_MIN, + DA732X_EQ_OVERALL_VOL_DB_INC, 0); + +/* High Pass Filter */ +static const char *da732x_hpf_mode[] = { + "Disable", "Music", "Voice", +}; + +static const char *da732x_hpf_music[] = { + "1.8Hz", "3.75Hz", "7.5Hz", "15Hz", +}; + +static const char *da732x_hpf_voice[] = { + "2.5Hz", "25Hz", "50Hz", "100Hz", + "150Hz", "200Hz", "300Hz", "400Hz" +}; + +static const struct soc_enum da732x_dac1_hpf_mode_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC1_HPF, DA732X_HPF_MODE_SHIFT, + DA732X_HPF_MODE_MAX, da732x_hpf_mode) +}; + +static const struct soc_enum da732x_dac2_hpf_mode_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC2_HPF, DA732X_HPF_MODE_SHIFT, + DA732X_HPF_MODE_MAX, da732x_hpf_mode) +}; + +static const struct soc_enum da732x_dac3_hpf_mode_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC3_HPF, DA732X_HPF_MODE_SHIFT, + DA732X_HPF_MODE_MAX, da732x_hpf_mode) +}; + +static const struct soc_enum da732x_adc1_hpf_mode_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC1_HPF, DA732X_HPF_MODE_SHIFT, + DA732X_HPF_MODE_MAX, da732x_hpf_mode) +}; + +static const struct soc_enum da732x_adc2_hpf_mode_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC2_HPF, DA732X_HPF_MODE_SHIFT, + DA732X_HPF_MODE_MAX, da732x_hpf_mode) +}; + +static const struct soc_enum da732x_dac1_hp_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC1_HPF, DA732X_HPF_MUSIC_SHIFT, + DA732X_HPF_MUSIC_MAX, da732x_hpf_music) +}; + +static const struct soc_enum da732x_dac2_hp_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC2_HPF, DA732X_HPF_MUSIC_SHIFT, + DA732X_HPF_MUSIC_MAX, da732x_hpf_music) +}; + +static const struct soc_enum da732x_dac3_hp_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC3_HPF, DA732X_HPF_MUSIC_SHIFT, + DA732X_HPF_MUSIC_MAX, da732x_hpf_music) +}; + +static const struct soc_enum da732x_adc1_hp_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC1_HPF, DA732X_HPF_MUSIC_SHIFT, + DA732X_HPF_MUSIC_MAX, da732x_hpf_music) +}; + +static const struct soc_enum da732x_adc2_hp_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC2_HPF, DA732X_HPF_MUSIC_SHIFT, + DA732X_HPF_MUSIC_MAX, da732x_hpf_music) +}; + +static const struct soc_enum da732x_dac1_voice_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC1_HPF, DA732X_HPF_VOICE_SHIFT, + DA732X_HPF_VOICE_MAX, da732x_hpf_voice) +}; + +static const struct soc_enum da732x_dac2_voice_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC2_HPF, DA732X_HPF_VOICE_SHIFT, + DA732X_HPF_VOICE_MAX, da732x_hpf_voice) +}; + +static const struct soc_enum da732x_dac3_voice_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_DAC3_HPF, DA732X_HPF_VOICE_SHIFT, + DA732X_HPF_VOICE_MAX, da732x_hpf_voice) +}; + +static const struct soc_enum da732x_adc1_voice_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC1_HPF, DA732X_HPF_VOICE_SHIFT, + DA732X_HPF_VOICE_MAX, da732x_hpf_voice) +}; + +static const struct soc_enum da732x_adc2_voice_filter_enum[] = { + SOC_ENUM_SINGLE(DA732X_REG_ADC2_HPF, DA732X_HPF_VOICE_SHIFT, + DA732X_HPF_VOICE_MAX, da732x_hpf_voice) +}; + + +static int da732x_hpf_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct soc_enum *enum_ctrl = (struct soc_enum *)kcontrol->private_value; + unsigned int reg = enum_ctrl->reg; + unsigned int sel = ucontrol->value.integer.value[0]; + unsigned int bits; + + switch (sel) { + case DA732X_HPF_DISABLED: + bits = DA732X_HPF_DIS; + break; + case DA732X_HPF_VOICE: + bits = DA732X_HPF_VOICE_EN; + break; + case DA732X_HPF_MUSIC: + bits = DA732X_HPF_MUSIC_EN; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, reg, DA732X_HPF_MASK, bits); + + return 0; +} + +static int da732x_hpf_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct soc_enum *enum_ctrl = (struct soc_enum *)kcontrol->private_value; + unsigned int reg = enum_ctrl->reg; + int val; + + val = snd_soc_read(codec, reg) & DA732X_HPF_MASK; + + switch (val) { + case DA732X_HPF_VOICE_EN: + ucontrol->value.integer.value[0] = DA732X_HPF_VOICE; + break; + case DA732X_HPF_MUSIC_EN: + ucontrol->value.integer.value[0] = DA732X_HPF_MUSIC; + break; + default: + ucontrol->value.integer.value[0] = DA732X_HPF_DISABLED; + break; + } + + return 0; +} + +static const struct snd_kcontrol_new da732x_snd_controls[] = { + /* Input PGAs */ + SOC_SINGLE_RANGE_TLV("MIC1 Boost Volume", DA732X_REG_MIC1_PRE, + DA732X_MICBOOST_SHIFT, DA732X_MICBOOST_MIN, + DA732X_MICBOOST_MAX, 0, mic_boost_tlv), + SOC_SINGLE_RANGE_TLV("MIC2 Boost Volume", DA732X_REG_MIC2_PRE, + DA732X_MICBOOST_SHIFT, DA732X_MICBOOST_MIN, + DA732X_MICBOOST_MAX, 0, mic_boost_tlv), + SOC_SINGLE_RANGE_TLV("MIC3 Boost Volume", DA732X_REG_MIC3_PRE, + DA732X_MICBOOST_SHIFT, DA732X_MICBOOST_MIN, + DA732X_MICBOOST_MAX, 0, mic_boost_tlv), + + /* MICs */ + SOC_SINGLE("MIC1 Switch", DA732X_REG_MIC1, DA732X_MIC_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_RANGE_TLV("MIC1 Volume", DA732X_REG_MIC1, + DA732X_MIC_VOL_SHIFT, DA732X_MIC_VOL_VAL_MIN, + DA732X_MIC_VOL_VAL_MAX, 0, mic_pga_tlv), + SOC_SINGLE("MIC2 Switch", DA732X_REG_MIC2, DA732X_MIC_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_RANGE_TLV("MIC2 Volume", DA732X_REG_MIC2, + DA732X_MIC_VOL_SHIFT, DA732X_MIC_VOL_VAL_MIN, + DA732X_MIC_VOL_VAL_MAX, 0, mic_pga_tlv), + SOC_SINGLE("MIC3 Switch", DA732X_REG_MIC3, DA732X_MIC_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_RANGE_TLV("MIC3 Volume", DA732X_REG_MIC3, + DA732X_MIC_VOL_SHIFT, DA732X_MIC_VOL_VAL_MIN, + DA732X_MIC_VOL_VAL_MAX, 0, mic_pga_tlv), + + /* AUXs */ + SOC_SINGLE("AUX1L Switch", DA732X_REG_AUX1L, DA732X_AUX_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("AUX1L Volume", DA732X_REG_AUX1L, + DA732X_AUX_VOL_SHIFT, DA732X_AUX_VOL_VAL_MAX, + DA732X_NO_INVERT, aux_pga_tlv), + SOC_SINGLE("AUX1R Switch", DA732X_REG_AUX1R, DA732X_AUX_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("AUX1R Volume", DA732X_REG_AUX1R, + DA732X_AUX_VOL_SHIFT, DA732X_AUX_VOL_VAL_MAX, + DA732X_NO_INVERT, aux_pga_tlv), + + /* ADCs */ + SOC_DOUBLE_TLV("ADC1 Volume", DA732X_REG_ADC1_SEL, + DA732X_ADCL_VOL_SHIFT, DA732X_ADCR_VOL_SHIFT, + DA732X_ADC_VOL_VAL_MAX, DA732X_INVERT, adc_pga_tlv), + + SOC_DOUBLE_TLV("ADC2 Volume", DA732X_REG_ADC2_SEL, + DA732X_ADCL_VOL_SHIFT, DA732X_ADCR_VOL_SHIFT, + DA732X_ADC_VOL_VAL_MAX, DA732X_INVERT, adc_pga_tlv), + + /* DACs */ + SOC_DOUBLE("Digital Playback DAC12 Switch", DA732X_REG_DAC1_SEL, + DA732X_DACL_MUTE_SHIFT, DA732X_DACR_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_DOUBLE_R_TLV("Digital Playback DAC12 Volume", DA732X_REG_DAC1_L_VOL, + DA732X_REG_DAC1_R_VOL, DA732X_DAC_VOL_SHIFT, + DA732X_DAC_VOL_VAL_MAX, DA732X_INVERT, dac_pga_tlv), + SOC_SINGLE("Digital Playback DAC3 Switch", DA732X_REG_DAC2_SEL, + DA732X_DACL_MUTE_SHIFT, DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Digital Playback DAC3 Volume", DA732X_REG_DAC2_L_VOL, + DA732X_DAC_VOL_SHIFT, DA732X_DAC_VOL_VAL_MAX, + DA732X_INVERT, dac_pga_tlv), + SOC_SINGLE("Digital Playback DAC4 Switch", DA732X_REG_DAC2_SEL, + DA732X_DACR_MUTE_SHIFT, DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Digital Playback DAC4 Volume", DA732X_REG_DAC2_R_VOL, + DA732X_DAC_VOL_SHIFT, DA732X_DAC_VOL_VAL_MAX, + DA732X_INVERT, dac_pga_tlv), + SOC_SINGLE("Digital Playback DAC5 Switch", DA732X_REG_DAC3_SEL, + DA732X_DACL_MUTE_SHIFT, DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Digital Playback DAC5 Volume", DA732X_REG_DAC3_VOL, + DA732X_DAC_VOL_SHIFT, DA732X_DAC_VOL_VAL_MAX, + DA732X_INVERT, dac_pga_tlv), + + /* High Pass Filters */ + SOC_ENUM_EXT("DAC1 High Pass Filter Mode", + da732x_dac1_hpf_mode_enum, da732x_hpf_get, da732x_hpf_set), + SOC_ENUM("DAC1 High Pass Filter", da732x_dac1_hp_filter_enum), + SOC_ENUM("DAC1 Voice Filter", da732x_dac1_voice_filter_enum), + + SOC_ENUM_EXT("DAC2 High Pass Filter Mode", + da732x_dac2_hpf_mode_enum, da732x_hpf_get, da732x_hpf_set), + SOC_ENUM("DAC2 High Pass Filter", da732x_dac2_hp_filter_enum), + SOC_ENUM("DAC2 Voice Filter", da732x_dac2_voice_filter_enum), + + SOC_ENUM_EXT("DAC3 High Pass Filter Mode", + da732x_dac3_hpf_mode_enum, da732x_hpf_get, da732x_hpf_set), + SOC_ENUM("DAC3 High Pass Filter", da732x_dac3_hp_filter_enum), + SOC_ENUM("DAC3 Filter Mode", da732x_dac3_voice_filter_enum), + + SOC_ENUM_EXT("ADC1 High Pass Filter Mode", + da732x_adc1_hpf_mode_enum, da732x_hpf_get, da732x_hpf_set), + SOC_ENUM("ADC1 High Pass Filter", da732x_adc1_hp_filter_enum), + SOC_ENUM("ADC1 Voice Filter", da732x_adc1_voice_filter_enum), + + SOC_ENUM_EXT("ADC2 High Pass Filter Mode", + da732x_adc2_hpf_mode_enum, da732x_hpf_get, da732x_hpf_set), + SOC_ENUM("ADC2 High Pass Filter", da732x_adc2_hp_filter_enum), + SOC_ENUM("ADC2 Voice Filter", da732x_adc2_voice_filter_enum), + + /* Equalizers */ + SOC_SINGLE("ADC1 EQ Switch", DA732X_REG_ADC1_EQ5, + DA732X_EQ_EN_SHIFT, DA732X_EQ_EN_MAX, DA732X_NO_INVERT), + SOC_SINGLE_TLV("ADC1 EQ Band 1 Volume", DA732X_REG_ADC1_EQ12, + DA732X_EQ_BAND1_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC1 EQ Band 2 Volume", DA732X_REG_ADC1_EQ12, + DA732X_EQ_BAND2_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC1 EQ Band 3 Volume", DA732X_REG_ADC1_EQ34, + DA732X_EQ_BAND3_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC1 EQ Band 4 Volume", DA732X_REG_ADC1_EQ34, + DA732X_EQ_BAND4_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC1 EQ Band 5 Volume", DA732X_REG_ADC1_EQ5, + DA732X_EQ_BAND5_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC1 EQ Overall Volume", DA732X_REG_ADC1_EQ5, + DA732X_EQ_OVERALL_SHIFT, DA732X_EQ_OVERALL_VOL_VAL_MAX, + DA732X_INVERT, eq_overall_tlv), + + SOC_SINGLE("ADC2 EQ Switch", DA732X_REG_ADC2_EQ5, + DA732X_EQ_EN_SHIFT, DA732X_EQ_EN_MAX, DA732X_NO_INVERT), + SOC_SINGLE_TLV("ADC2 EQ Band 1 Volume", DA732X_REG_ADC2_EQ12, + DA732X_EQ_BAND1_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC2 EQ Band 2 Volume", DA732X_REG_ADC2_EQ12, + DA732X_EQ_BAND2_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC2 EQ Band 3 Volume", DA732X_REG_ADC2_EQ34, + DA732X_EQ_BAND3_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ACD2 EQ Band 4 Volume", DA732X_REG_ADC2_EQ34, + DA732X_EQ_BAND4_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ACD2 EQ Band 5 Volume", DA732X_REG_ADC2_EQ5, + DA732X_EQ_BAND5_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("ADC2 EQ Overall Volume", DA732X_REG_ADC1_EQ5, + DA732X_EQ_OVERALL_SHIFT, DA732X_EQ_OVERALL_VOL_VAL_MAX, + DA732X_INVERT, eq_overall_tlv), + + SOC_SINGLE("DAC1 EQ Switch", DA732X_REG_DAC1_EQ5, + DA732X_EQ_EN_SHIFT, DA732X_EQ_EN_MAX, DA732X_NO_INVERT), + SOC_SINGLE_TLV("DAC1 EQ Band 1 Volume", DA732X_REG_DAC1_EQ12, + DA732X_EQ_BAND1_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC1 EQ Band 2 Volume", DA732X_REG_DAC1_EQ12, + DA732X_EQ_BAND2_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC1 EQ Band 3 Volume", DA732X_REG_DAC1_EQ34, + DA732X_EQ_BAND3_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC1 EQ Band 4 Volume", DA732X_REG_DAC1_EQ34, + DA732X_EQ_BAND4_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC1 EQ Band 5 Volume", DA732X_REG_DAC1_EQ5, + DA732X_EQ_BAND5_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + + SOC_SINGLE("DAC2 EQ Switch", DA732X_REG_DAC2_EQ5, + DA732X_EQ_EN_SHIFT, DA732X_EQ_EN_MAX, DA732X_NO_INVERT), + SOC_SINGLE_TLV("DAC2 EQ Band 1 Volume", DA732X_REG_DAC2_EQ12, + DA732X_EQ_BAND1_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC2 EQ Band 2 Volume", DA732X_REG_DAC2_EQ12, + DA732X_EQ_BAND2_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC2 EQ Band 3 Volume", DA732X_REG_DAC2_EQ34, + DA732X_EQ_BAND3_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC2 EQ Band 4 Volume", DA732X_REG_DAC2_EQ34, + DA732X_EQ_BAND4_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC2 EQ Band 5 Volume", DA732X_REG_DAC2_EQ5, + DA732X_EQ_BAND5_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + + SOC_SINGLE("DAC3 EQ Switch", DA732X_REG_DAC3_EQ5, + DA732X_EQ_EN_SHIFT, DA732X_EQ_EN_MAX, DA732X_NO_INVERT), + SOC_SINGLE_TLV("DAC3 EQ Band 1 Volume", DA732X_REG_DAC3_EQ12, + DA732X_EQ_BAND1_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC3 EQ Band 2 Volume", DA732X_REG_DAC3_EQ12, + DA732X_EQ_BAND2_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC3 EQ Band 3 Volume", DA732X_REG_DAC3_EQ34, + DA732X_EQ_BAND3_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC3 EQ Band 4 Volume", DA732X_REG_DAC3_EQ34, + DA732X_EQ_BAND4_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + SOC_SINGLE_TLV("DAC3 EQ Band 5 Volume", DA732X_REG_DAC3_EQ5, + DA732X_EQ_BAND5_SHIFT, DA732X_EQ_VOL_VAL_MAX, + DA732X_INVERT, eq_band_pga_tlv), + + /* Lineout 2 Reciever*/ + SOC_SINGLE("Lineout 2 Switch", DA732X_REG_LIN2, DA732X_LOUT_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Lineout 2 Volume", DA732X_REG_LIN2, + DA732X_LOUT_VOL_SHIFT, DA732X_LOUT_VOL_VAL_MAX, + DA732X_NO_INVERT, lin2_pga_tlv), + + /* Lineout 3 SPEAKER*/ + SOC_SINGLE("Lineout 3 Switch", DA732X_REG_LIN3, DA732X_LOUT_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Lineout 3 Volume", DA732X_REG_LIN3, + DA732X_LOUT_VOL_SHIFT, DA732X_LOUT_VOL_VAL_MAX, + DA732X_NO_INVERT, lin3_pga_tlv), + + /* Lineout 4 */ + SOC_SINGLE("Lineout 4 Switch", DA732X_REG_LIN4, DA732X_LOUT_MUTE_SHIFT, + DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_SINGLE_TLV("Lineout 4 Volume", DA732X_REG_LIN4, + DA732X_LOUT_VOL_SHIFT, DA732X_LOUT_VOL_VAL_MAX, + DA732X_NO_INVERT, lin4_pga_tlv), + + /* Headphones */ + SOC_DOUBLE_R("Headphone Switch", DA732X_REG_HPR, DA732X_REG_HPL, + DA732X_HP_MUTE_SHIFT, DA732X_SWITCH_MAX, DA732X_INVERT), + SOC_DOUBLE_R_TLV("Headphone Volume", DA732X_REG_HPL_VOL, + DA732X_REG_HPR_VOL, DA732X_HP_VOL_SHIFT, + DA732X_HP_VOL_VAL_MAX, DA732X_NO_INVERT, hp_pga_tlv), +}; + +static int da732x_adc_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + switch (w->reg) { + case DA732X_REG_ADC1_PD: + snd_soc_update_bits(codec, DA732X_REG_CLK_EN3, + DA732X_ADCA_BB_CLK_EN, + DA732X_ADCA_BB_CLK_EN); + break; + case DA732X_REG_ADC2_PD: + snd_soc_update_bits(codec, DA732X_REG_CLK_EN3, + DA732X_ADCC_BB_CLK_EN, + DA732X_ADCC_BB_CLK_EN); + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, w->reg, DA732X_ADC_RST_MASK, + DA732X_ADC_SET_ACT); + snd_soc_update_bits(codec, w->reg, DA732X_ADC_PD_MASK, + DA732X_ADC_ON); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_update_bits(codec, w->reg, DA732X_ADC_PD_MASK, + DA732X_ADC_OFF); + snd_soc_update_bits(codec, w->reg, DA732X_ADC_RST_MASK, + DA732X_ADC_SET_RST); + + switch (w->reg) { + case DA732X_REG_ADC1_PD: + snd_soc_update_bits(codec, DA732X_REG_CLK_EN3, + DA732X_ADCA_BB_CLK_EN, 0); + break; + case DA732X_REG_ADC2_PD: + snd_soc_update_bits(codec, DA732X_REG_CLK_EN3, + DA732X_ADCC_BB_CLK_EN, 0); + break; + default: + return -EINVAL; + } + + break; + default: + return -EINVAL; + } + + return 0; +} + +static int da732x_out_pga_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_update_bits(codec, w->reg, + (1 << w->shift) | DA732X_OUT_HIZ_EN, + (1 << w->shift) | DA732X_OUT_HIZ_EN); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_update_bits(codec, w->reg, + (1 << w->shift) | DA732X_OUT_HIZ_EN, + (1 << w->shift) | DA732X_OUT_HIZ_DIS); + break; + default: + return -EINVAL; + } + + return 0; +} + +static const char *adcl_text[] = { + "AUX1L", "MIC1" +}; + +static const char *adcr_text[] = { + "AUX1R", "MIC2", "MIC3" +}; + +static const char *enable_text[] = { + "Disabled", + "Enabled" +}; + +/* ADC1LMUX */ +static const struct soc_enum adc1l_enum = + SOC_ENUM_SINGLE(DA732X_REG_INP_MUX, DA732X_ADC1L_MUX_SEL_SHIFT, + DA732X_ADCL_MUX_MAX, adcl_text); +static const struct snd_kcontrol_new adc1l_mux = + SOC_DAPM_ENUM("ADC Route", adc1l_enum); + +/* ADC1RMUX */ +static const struct soc_enum adc1r_enum = + SOC_ENUM_SINGLE(DA732X_REG_INP_MUX, DA732X_ADC1R_MUX_SEL_SHIFT, + DA732X_ADCR_MUX_MAX, adcr_text); +static const struct snd_kcontrol_new adc1r_mux = + SOC_DAPM_ENUM("ADC Route", adc1r_enum); + +/* ADC2LMUX */ +static const struct soc_enum adc2l_enum = + SOC_ENUM_SINGLE(DA732X_REG_INP_MUX, DA732X_ADC2L_MUX_SEL_SHIFT, + DA732X_ADCL_MUX_MAX, adcl_text); +static const struct snd_kcontrol_new adc2l_mux = + SOC_DAPM_ENUM("ADC Route", adc2l_enum); + +/* ADC2RMUX */ +static const struct soc_enum adc2r_enum = + SOC_ENUM_SINGLE(DA732X_REG_INP_MUX, DA732X_ADC2R_MUX_SEL_SHIFT, + DA732X_ADCR_MUX_MAX, adcr_text); + +static const struct snd_kcontrol_new adc2r_mux = + SOC_DAPM_ENUM("ADC Route", adc2r_enum); + +static const struct soc_enum da732x_hp_left_output = + SOC_ENUM_SINGLE(DA732X_REG_HPL, DA732X_HP_OUT_DAC_EN_SHIFT, + DA732X_DAC_EN_MAX, enable_text); + +static const struct snd_kcontrol_new hpl_mux = + SOC_DAPM_ENUM("HPL Switch", da732x_hp_left_output); + +static const struct soc_enum da732x_hp_right_output = + SOC_ENUM_SINGLE(DA732X_REG_HPR, DA732X_HP_OUT_DAC_EN_SHIFT, + DA732X_DAC_EN_MAX, enable_text); + +static const struct snd_kcontrol_new hpr_mux = + SOC_DAPM_ENUM("HPR Switch", da732x_hp_right_output); + +static const struct soc_enum da732x_speaker_output = + SOC_ENUM_SINGLE(DA732X_REG_LIN3, DA732X_LOUT_DAC_EN_SHIFT, + DA732X_DAC_EN_MAX, enable_text); + +static const struct snd_kcontrol_new spk_mux = + SOC_DAPM_ENUM("SPK Switch", da732x_speaker_output); + +static const struct soc_enum da732x_lout4_output = + SOC_ENUM_SINGLE(DA732X_REG_LIN4, DA732X_LOUT_DAC_EN_SHIFT, + DA732X_DAC_EN_MAX, enable_text); + +static const struct snd_kcontrol_new lout4_mux = + SOC_DAPM_ENUM("LOUT4 Switch", da732x_lout4_output); + +static const struct soc_enum da732x_lout2_output = + SOC_ENUM_SINGLE(DA732X_REG_LIN2, DA732X_LOUT_DAC_EN_SHIFT, + DA732X_DAC_EN_MAX, enable_text); + +static const struct snd_kcontrol_new lout2_mux = + SOC_DAPM_ENUM("LOUT2 Switch", da732x_lout2_output); + +static const struct snd_soc_dapm_widget da732x_dapm_widgets[] = { + /* Supplies */ + SND_SOC_DAPM_SUPPLY("ADC1 Supply", DA732X_REG_ADC1_PD, 0, + DA732X_NO_INVERT, da732x_adc_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_SUPPLY("ADC2 Supply", DA732X_REG_ADC2_PD, 0, + DA732X_NO_INVERT, da732x_adc_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_SUPPLY("DAC1 CLK", DA732X_REG_CLK_EN4, + DA732X_DACA_BB_CLK_SHIFT, DA732X_NO_INVERT, + NULL, 0), + SND_SOC_DAPM_SUPPLY("DAC2 CLK", DA732X_REG_CLK_EN4, + DA732X_DACC_BB_CLK_SHIFT, DA732X_NO_INVERT, + NULL, 0), + SND_SOC_DAPM_SUPPLY("DAC3 CLK", DA732X_REG_CLK_EN5, + DA732X_DACE_BB_CLK_SHIFT, DA732X_NO_INVERT, + NULL, 0), + + /* Micbias */ + SND_SOC_DAPM_SUPPLY("MICBIAS1", DA732X_REG_MICBIAS1, + DA732X_MICBIAS_EN_SHIFT, + DA732X_NO_INVERT, NULL, 0), + SND_SOC_DAPM_SUPPLY("MICBIAS2", DA732X_REG_MICBIAS2, + DA732X_MICBIAS_EN_SHIFT, + DA732X_NO_INVERT, NULL, 0), + + /* Inputs */ + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("MIC2"), + SND_SOC_DAPM_INPUT("MIC3"), + SND_SOC_DAPM_INPUT("AUX1L"), + SND_SOC_DAPM_INPUT("AUX1R"), + + /* Outputs */ + SND_SOC_DAPM_OUTPUT("HPL"), + SND_SOC_DAPM_OUTPUT("HPR"), + SND_SOC_DAPM_OUTPUT("LOUTL"), + SND_SOC_DAPM_OUTPUT("LOUTR"), + SND_SOC_DAPM_OUTPUT("ClassD"), + + /* ADCs */ + SND_SOC_DAPM_ADC("ADC1L", NULL, DA732X_REG_ADC1_SEL, + DA732X_ADCL_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_ADC("ADC1R", NULL, DA732X_REG_ADC1_SEL, + DA732X_ADCR_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_ADC("ADC2L", NULL, DA732X_REG_ADC2_SEL, + DA732X_ADCL_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_ADC("ADC2R", NULL, DA732X_REG_ADC2_SEL, + DA732X_ADCR_EN_SHIFT, DA732X_NO_INVERT), + + /* DACs */ + SND_SOC_DAPM_DAC("DAC1L", NULL, DA732X_REG_DAC1_SEL, + DA732X_DACL_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_DAC("DAC1R", NULL, DA732X_REG_DAC1_SEL, + DA732X_DACR_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_DAC("DAC2L", NULL, DA732X_REG_DAC2_SEL, + DA732X_DACL_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_DAC("DAC2R", NULL, DA732X_REG_DAC2_SEL, + DA732X_DACR_EN_SHIFT, DA732X_NO_INVERT), + SND_SOC_DAPM_DAC("DAC3", NULL, DA732X_REG_DAC3_SEL, + DA732X_DACL_EN_SHIFT, DA732X_NO_INVERT), + + /* Input Pgas */ + SND_SOC_DAPM_PGA("MIC1 PGA", DA732X_REG_MIC1, DA732X_MIC_EN_SHIFT, + 0, NULL, 0), + SND_SOC_DAPM_PGA("MIC2 PGA", DA732X_REG_MIC2, DA732X_MIC_EN_SHIFT, + 0, NULL, 0), + SND_SOC_DAPM_PGA("MIC3 PGA", DA732X_REG_MIC3, DA732X_MIC_EN_SHIFT, + 0, NULL, 0), + SND_SOC_DAPM_PGA("AUX1L PGA", DA732X_REG_AUX1L, DA732X_AUX_EN_SHIFT, + 0, NULL, 0), + SND_SOC_DAPM_PGA("AUX1R PGA", DA732X_REG_AUX1R, DA732X_AUX_EN_SHIFT, + 0, NULL, 0), + + SND_SOC_DAPM_PGA_E("HP Left", DA732X_REG_HPL, DA732X_HP_OUT_EN_SHIFT, + 0, NULL, 0, da732x_out_pga_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_PGA_E("HP Right", DA732X_REG_HPR, DA732X_HP_OUT_EN_SHIFT, + 0, NULL, 0, da732x_out_pga_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_PGA_E("LIN2", DA732X_REG_LIN2, DA732X_LIN_OUT_EN_SHIFT, + 0, NULL, 0, da732x_out_pga_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_PGA_E("LIN3", DA732X_REG_LIN3, DA732X_LIN_OUT_EN_SHIFT, + 0, NULL, 0, da732x_out_pga_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_PGA_E("LIN4", DA732X_REG_LIN4, DA732X_LIN_OUT_EN_SHIFT, + 0, NULL, 0, da732x_out_pga_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + + /* MUXs */ + SND_SOC_DAPM_MUX("ADC1 Left MUX", SND_SOC_NOPM, 0, 0, &adc1l_mux), + SND_SOC_DAPM_MUX("ADC1 Right MUX", SND_SOC_NOPM, 0, 0, &adc1r_mux), + SND_SOC_DAPM_MUX("ADC2 Left MUX", SND_SOC_NOPM, 0, 0, &adc2l_mux), + SND_SOC_DAPM_MUX("ADC2 Right MUX", SND_SOC_NOPM, 0, 0, &adc2r_mux), + + SND_SOC_DAPM_MUX("HP Left MUX", SND_SOC_NOPM, 0, 0, &hpl_mux), + SND_SOC_DAPM_MUX("HP Right MUX", SND_SOC_NOPM, 0, 0, &hpr_mux), + SND_SOC_DAPM_MUX("Speaker MUX", SND_SOC_NOPM, 0, 0, &spk_mux), + SND_SOC_DAPM_MUX("LOUT2 MUX", SND_SOC_NOPM, 0, 0, &lout2_mux), + SND_SOC_DAPM_MUX("LOUT4 MUX", SND_SOC_NOPM, 0, 0, &lout4_mux), + + /* AIF interfaces */ + SND_SOC_DAPM_AIF_OUT("AIFA Output", "AIFA Capture", 0, DA732X_REG_AIFA3, + DA732X_AIF_EN_SHIFT, 0), + SND_SOC_DAPM_AIF_IN("AIFA Input", "AIFA Playback", 0, DA732X_REG_AIFA3, + DA732X_AIF_EN_SHIFT, 0), + + SND_SOC_DAPM_AIF_OUT("AIFB Output", "AIFB Capture", 0, DA732X_REG_AIFB3, + DA732X_AIF_EN_SHIFT, 0), + SND_SOC_DAPM_AIF_IN("AIFB Input", "AIFB Playback", 0, DA732X_REG_AIFB3, + DA732X_AIF_EN_SHIFT, 0), +}; + +static const struct snd_soc_dapm_route da732x_dapm_routes[] = { + /* Inputs */ + {"AUX1L PGA", "NULL", "AUX1L"}, + {"AUX1R PGA", "NULL", "AUX1R"}, + {"MIC1 PGA", NULL, "MIC1"}, + {"MIC2 PGA", "NULL", "MIC2"}, + {"MIC3 PGA", "NULL", "MIC3"}, + + /* Capture Path */ + {"ADC1 Left MUX", "MIC1", "MIC1 PGA"}, + {"ADC1 Left MUX", "AUX1L", "AUX1L PGA"}, + + {"ADC1 Right MUX", "AUX1R", "AUX1R PGA"}, + {"ADC1 Right MUX", "MIC2", "MIC2 PGA"}, + {"ADC1 Right MUX", "MIC3", "MIC3 PGA"}, + + {"ADC2 Left MUX", "AUX1L", "AUX1L PGA"}, + {"ADC2 Left MUX", "MIC1", "MIC1 PGA"}, + + {"ADC2 Right MUX", "AUX1R", "AUX1R PGA"}, + {"ADC2 Right MUX", "MIC2", "MIC2 PGA"}, + {"ADC2 Right MUX", "MIC3", "MIC3 PGA"}, + + {"ADC1L", NULL, "ADC1 Supply"}, + {"ADC1R", NULL, "ADC1 Supply"}, + {"ADC2L", NULL, "ADC2 Supply"}, + {"ADC2R", NULL, "ADC2 Supply"}, + + {"ADC1L", NULL, "ADC1 Left MUX"}, + {"ADC1R", NULL, "ADC1 Right MUX"}, + {"ADC2L", NULL, "ADC2 Left MUX"}, + {"ADC2R", NULL, "ADC2 Right MUX"}, + + {"AIFA Output", NULL, "ADC1L"}, + {"AIFA Output", NULL, "ADC1R"}, + {"AIFB Output", NULL, "ADC2L"}, + {"AIFB Output", NULL, "ADC2R"}, + + {"HP Left MUX", "Enabled", "AIFA Input"}, + {"HP Right MUX", "Enabled", "AIFA Input"}, + {"Speaker MUX", "Enabled", "AIFB Input"}, + {"LOUT2 MUX", "Enabled", "AIFB Input"}, + {"LOUT4 MUX", "Enabled", "AIFB Input"}, + + {"DAC1L", NULL, "DAC1 CLK"}, + {"DAC1R", NULL, "DAC1 CLK"}, + {"DAC2L", NULL, "DAC2 CLK"}, + {"DAC2R", NULL, "DAC2 CLK"}, + {"DAC3", NULL, "DAC3 CLK"}, + + {"DAC1L", NULL, "HP Left MUX"}, + {"DAC1R", NULL, "HP Right MUX"}, + {"DAC2L", NULL, "Speaker MUX"}, + {"DAC2R", NULL, "LOUT4 MUX"}, + {"DAC3", NULL, "LOUT2 MUX"}, + + /* Output Pgas */ + {"HP Left", NULL, "DAC1L"}, + {"HP Right", NULL, "DAC1R"}, + {"LIN3", NULL, "DAC2L"}, + {"LIN4", NULL, "DAC2R"}, + {"LIN2", NULL, "DAC3"}, + + /* Outputs */ + {"ClassD", NULL, "LIN3"}, + {"LOUTL", NULL, "LIN2"}, + {"LOUTR", NULL, "LIN4"}, + {"HPL", NULL, "HP Left"}, + {"HPR", NULL, "HP Right"}, +}; + +static int da732x_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + u32 aif = 0; + u32 reg_aif; + u32 fs; + + reg_aif = dai->driver->base; + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + aif |= DA732X_AIF_WORD_16; + break; + case SNDRV_PCM_FORMAT_S20_3LE: + aif |= DA732X_AIF_WORD_20; + break; + case SNDRV_PCM_FORMAT_S24_LE: + aif |= DA732X_AIF_WORD_24; + break; + case SNDRV_PCM_FORMAT_S32_LE: + aif |= DA732X_AIF_WORD_32; + break; + default: + return -EINVAL; + } + + switch (params_rate(params)) { + case 8000: + fs = DA732X_SR_8KHZ; + break; + case 11025: + fs = DA732X_SR_11_025KHZ; + break; + case 12000: + fs = DA732X_SR_12KHZ; + break; + case 16000: + fs = DA732X_SR_16KHZ; + break; + case 22050: + fs = DA732X_SR_22_05KHZ; + break; + case 24000: + fs = DA732X_SR_24KHZ; + break; + case 32000: + fs = DA732X_SR_32KHZ; + break; + case 44100: + fs = DA732X_SR_44_1KHZ; + break; + case 48000: + fs = DA732X_SR_48KHZ; + break; + case 88100: + fs = DA732X_SR_88_1KHZ; + break; + case 96000: + fs = DA732X_SR_96KHZ; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, reg_aif, DA732X_AIF_WORD_MASK, aif); + snd_soc_update_bits(codec, DA732X_REG_CLK_CTRL, DA732X_SR1_MASK, fs); + + return 0; +} + +static int da732x_set_dai_fmt(struct snd_soc_dai *dai, u32 fmt) +{ + struct snd_soc_codec *codec = dai->codec; + u32 aif_mclk, pc_count; + u32 reg_aif1, aif1; + u32 reg_aif3, aif3; + + switch (dai->id) { + case DA732X_DAI_ID1: + reg_aif1 = DA732X_REG_AIFA1; + reg_aif3 = DA732X_REG_AIFA3; + pc_count = DA732X_PC_PULSE_AIFA | DA732X_PC_RESYNC_NOT_AUT | + DA732X_PC_SAME; + break; + case DA732X_DAI_ID2: + reg_aif1 = DA732X_REG_AIFB1; + reg_aif3 = DA732X_REG_AIFB3; + pc_count = DA732X_PC_PULSE_AIFB | DA732X_PC_RESYNC_NOT_AUT | + DA732X_PC_SAME; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + aif1 = DA732X_AIF_SLAVE; + aif_mclk = DA732X_AIFM_FRAME_64 | DA732X_AIFM_SRC_SEL_AIFA; + break; + case SND_SOC_DAIFMT_CBM_CFM: + aif1 = DA732X_AIF_CLK_FROM_SRC; + aif_mclk = DA732X_CLK_GENERATION_AIF_A; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + aif3 = DA732X_AIF_I2S_MODE; + break; + case SND_SOC_DAIFMT_RIGHT_J: + aif3 = DA732X_AIF_RIGHT_J_MODE; + break; + case SND_SOC_DAIFMT_LEFT_J: + aif3 = DA732X_AIF_LEFT_J_MODE; + break; + case SND_SOC_DAIFMT_DSP_B: + aif3 = DA732X_AIF_DSP_MODE; + break; + default: + return -EINVAL; + } + + /* Clock inversion */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_DSP_B: + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_IB_NF: + aif3 |= DA732X_AIF_BCLK_INV; + break; + default: + return -EINVAL; + } + break; + case SND_SOC_DAIFMT_I2S: + case SND_SOC_DAIFMT_RIGHT_J: + case SND_SOC_DAIFMT_LEFT_J: + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_IB_IF: + aif3 |= DA732X_AIF_BCLK_INV | DA732X_AIF_WCLK_INV; + break; + case SND_SOC_DAIFMT_IB_NF: + aif3 |= DA732X_AIF_BCLK_INV; + break; + case SND_SOC_DAIFMT_NB_IF: + aif3 |= DA732X_AIF_WCLK_INV; + break; + default: + return -EINVAL; + } + break; + default: + return -EINVAL; + } + + snd_soc_write(codec, DA732X_REG_AIF_MCLK, aif_mclk); + snd_soc_update_bits(codec, reg_aif1, DA732X_AIF1_CLK_MASK, aif1); + snd_soc_update_bits(codec, reg_aif3, DA732X_AIF_BCLK_INV | + DA732X_AIF_WCLK_INV | DA732X_AIF_MODE_MASK, aif3); + snd_soc_write(codec, DA732X_REG_PC_CTRL, pc_count); + + return 0; +} + + + +static int da732x_set_dai_pll(struct snd_soc_codec *codec, int pll_id, + int source, unsigned int freq_in, + unsigned int freq_out) +{ + struct da732x_priv *da732x = snd_soc_codec_get_drvdata(codec); + int fref, indiv; + u8 div_lo, div_mid, div_hi; + u64 frac_div; + + /* Disable PLL */ + if (freq_out == 0) { + snd_soc_update_bits(codec, DA732X_REG_PLL_CTRL, + DA732X_PLL_EN, 0); + da732x->pll_en = false; + return 0; + } + + if (da732x->pll_en) + return -EBUSY; + + if (source == DA732X_SRCCLK_MCLK) { + /* Validate Sysclk rate */ + switch (da732x->sysclk) { + case 11290000: + case 12288000: + case 22580000: + case 24576000: + case 45160000: + case 49152000: + snd_soc_write(codec, DA732X_REG_PLL_CTRL, + DA732X_PLL_BYPASS); + return 0; + default: + dev_err(codec->dev, + "Cannot use PLL Bypass, invalid SYSCLK rate\n"); + return -EINVAL; + } + } + + indiv = da732x_get_input_div(codec, da732x->sysclk); + if (indiv < 0) + return indiv; + + fref = (da732x->sysclk / indiv); + div_hi = freq_out / fref; + frac_div = (u64)(freq_out % fref) * 8192ULL; + do_div(frac_div, fref); + div_mid = (frac_div >> DA732X_1BYTE_SHIFT) & DA732X_U8_MASK; + div_lo = (frac_div) & DA732X_U8_MASK; + + snd_soc_write(codec, DA732X_REG_PLL_DIV_LO, div_lo); + snd_soc_write(codec, DA732X_REG_PLL_DIV_MID, div_mid); + snd_soc_write(codec, DA732X_REG_PLL_DIV_HI, div_hi); + + snd_soc_update_bits(codec, DA732X_REG_PLL_CTRL, DA732X_PLL_EN, + DA732X_PLL_EN); + + da732x->pll_en = true; + + return 0; +} + +static int da732x_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, + unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct da732x_priv *da732x = snd_soc_codec_get_drvdata(codec); + + da732x->sysclk = freq; + + return 0; +} + +#define DA732X_RATES SNDRV_PCM_RATE_8000_96000 + +#define DA732X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) + +static struct snd_soc_dai_ops da732x_dai1_ops = { + .hw_params = da732x_hw_params, + .set_fmt = da732x_set_dai_fmt, + .set_sysclk = da732x_set_dai_sysclk, +}; + +static struct snd_soc_dai_ops da732x_dai2_ops = { + .hw_params = da732x_hw_params, + .set_fmt = da732x_set_dai_fmt, + .set_sysclk = da732x_set_dai_sysclk, +}; + +static struct snd_soc_dai_driver da732x_dai[] = { + { + .name = "DA732X_AIFA", + .id = DA732X_DAI_ID1, + .base = DA732X_REG_AIFA1, + .playback = { + .stream_name = "AIFA Playback", + .channels_min = 1, + .channels_max = 2, + .rates = DA732X_RATES, + .formats = DA732X_FORMATS, + }, + .capture = { + .stream_name = "AIFA Capture", + .channels_min = 1, + .channels_max = 2, + .rates = DA732X_RATES, + .formats = DA732X_FORMATS, + }, + .ops = &da732x_dai1_ops, + }, + { + .name = "DA732X_AIFB", + .id = DA732X_DAI_ID2, + .base = DA732X_REG_AIFB1, + .playback = { + .stream_name = "AIFB Playback", + .channels_min = 1, + .channels_max = 2, + .rates = DA732X_RATES, + .formats = DA732X_FORMATS, + }, + .capture = { + .stream_name = "AIFB Capture", + .channels_min = 1, + .channels_max = 2, + .rates = DA732X_RATES, + .formats = DA732X_FORMATS, + }, + .ops = &da732x_dai2_ops, + }, +}; + +static const struct regmap_config da732x_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = DA732X_MAX_REG, + .reg_defaults = da732x_reg_cache, + .num_reg_defaults = ARRAY_SIZE(da732x_reg_cache), + .cache_type = REGCACHE_RBTREE, +}; + + +static void da732x_dac_offset_adjust(struct snd_soc_codec *codec) +{ + u8 offset[DA732X_HP_DACS]; + u8 sign[DA732X_HP_DACS]; + u8 step = DA732X_DAC_OFFSET_STEP; + + /* Initialize DAC offset calibration circuits and registers */ + snd_soc_write(codec, DA732X_REG_HPL_DAC_OFFSET, + DA732X_HP_DAC_OFFSET_TRIM_VAL); + snd_soc_write(codec, DA732X_REG_HPR_DAC_OFFSET, + DA732X_HP_DAC_OFFSET_TRIM_VAL); + snd_soc_write(codec, DA732X_REG_HPL_DAC_OFF_CNTL, + DA732X_HP_DAC_OFF_CALIBRATION | + DA732X_HP_DAC_OFF_SCALE_STEPS); + snd_soc_write(codec, DA732X_REG_HPR_DAC_OFF_CNTL, + DA732X_HP_DAC_OFF_CALIBRATION | + DA732X_HP_DAC_OFF_SCALE_STEPS); + + /* Wait for voltage stabilization */ + msleep(DA732X_WAIT_FOR_STABILIZATION); + + /* Check DAC offset sign */ + sign[DA732X_HPL_DAC] = (codec->hw_read(codec, DA732X_REG_HPL_DAC_OFF_CNTL) & + DA732X_HP_DAC_OFF_CNTL_COMPO); + sign[DA732X_HPR_DAC] = (codec->hw_read(codec, DA732X_REG_HPR_DAC_OFF_CNTL) & + DA732X_HP_DAC_OFF_CNTL_COMPO); + + /* Binary search DAC offset values (both channels at once) */ + offset[DA732X_HPL_DAC] = sign[DA732X_HPL_DAC] << DA732X_HP_DAC_COMPO_SHIFT; + offset[DA732X_HPR_DAC] = sign[DA732X_HPR_DAC] << DA732X_HP_DAC_COMPO_SHIFT; + + do { + offset[DA732X_HPL_DAC] |= step; + offset[DA732X_HPR_DAC] |= step; + snd_soc_write(codec, DA732X_REG_HPL_DAC_OFFSET, + ~offset[DA732X_HPL_DAC] & DA732X_HP_DAC_OFF_MASK); + snd_soc_write(codec, DA732X_REG_HPR_DAC_OFFSET, + ~offset[DA732X_HPR_DAC] & DA732X_HP_DAC_OFF_MASK); + + msleep(DA732X_WAIT_FOR_STABILIZATION); + + if ((codec->hw_read(codec, DA732X_REG_HPL_DAC_OFF_CNTL) & + DA732X_HP_DAC_OFF_CNTL_COMPO) ^ sign[DA732X_HPL_DAC]) + offset[DA732X_HPL_DAC] &= ~step; + if ((codec->hw_read(codec, DA732X_REG_HPR_DAC_OFF_CNTL) & + DA732X_HP_DAC_OFF_CNTL_COMPO) ^ sign[DA732X_HPR_DAC]) + offset[DA732X_HPR_DAC] &= ~step; + + step >>= 1; + } while (step); + + /* Write final DAC offsets to registers */ + snd_soc_write(codec, DA732X_REG_HPL_DAC_OFFSET, + ~offset[DA732X_HPL_DAC] & DA732X_HP_DAC_OFF_MASK); + snd_soc_write(codec, DA732X_REG_HPR_DAC_OFFSET, + ~offset[DA732X_HPR_DAC] & DA732X_HP_DAC_OFF_MASK); + + /* End DAC calibration mode */ + snd_soc_write(codec, DA732X_REG_HPL_DAC_OFF_CNTL, + DA732X_HP_DAC_OFF_SCALE_STEPS); + snd_soc_write(codec, DA732X_REG_HPR_DAC_OFF_CNTL, + DA732X_HP_DAC_OFF_SCALE_STEPS); +} + +static void da732x_output_offset_adjust(struct snd_soc_codec *codec) +{ + u8 offset[DA732X_HP_AMPS]; + u8 sign[DA732X_HP_AMPS]; + u8 step = DA732X_OUTPUT_OFFSET_STEP; + + offset[DA732X_HPL_AMP] = DA732X_HP_OUT_TRIM_VAL; + offset[DA732X_HPR_AMP] = DA732X_HP_OUT_TRIM_VAL; + + /* Initialize output offset calibration circuits and registers */ + snd_soc_write(codec, DA732X_REG_HPL_OUT_OFFSET, DA732X_HP_OUT_TRIM_VAL); + snd_soc_write(codec, DA732X_REG_HPR_OUT_OFFSET, DA732X_HP_OUT_TRIM_VAL); + snd_soc_write(codec, DA732X_REG_HPL, + DA732X_HP_OUT_COMP | DA732X_HP_OUT_EN); + snd_soc_write(codec, DA732X_REG_HPR, + DA732X_HP_OUT_COMP | DA732X_HP_OUT_EN); + + /* Wait for voltage stabilization */ + msleep(DA732X_WAIT_FOR_STABILIZATION); + + /* Check output offset sign */ + sign[DA732X_HPL_AMP] = codec->hw_read(codec, DA732X_REG_HPL) & + DA732X_HP_OUT_COMPO; + sign[DA732X_HPR_AMP] = codec->hw_read(codec, DA732X_REG_HPR) & + DA732X_HP_OUT_COMPO; + + snd_soc_write(codec, DA732X_REG_HPL, DA732X_HP_OUT_COMP | + (sign[DA732X_HPL_AMP] >> DA732X_HP_OUT_COMPO_SHIFT) | + DA732X_HP_OUT_EN); + snd_soc_write(codec, DA732X_REG_HPR, DA732X_HP_OUT_COMP | + (sign[DA732X_HPR_AMP] >> DA732X_HP_OUT_COMPO_SHIFT) | + DA732X_HP_OUT_EN); + + /* Binary search output offset values (both channels at once) */ + do { + offset[DA732X_HPL_AMP] |= step; + offset[DA732X_HPR_AMP] |= step; + snd_soc_write(codec, DA732X_REG_HPL_OUT_OFFSET, + offset[DA732X_HPL_AMP]); + snd_soc_write(codec, DA732X_REG_HPR_OUT_OFFSET, + offset[DA732X_HPR_AMP]); + + msleep(DA732X_WAIT_FOR_STABILIZATION); + + if ((codec->hw_read(codec, DA732X_REG_HPL) & + DA732X_HP_OUT_COMPO) ^ sign[DA732X_HPL_AMP]) + offset[DA732X_HPL_AMP] &= ~step; + if ((codec->hw_read(codec, DA732X_REG_HPR) & + DA732X_HP_OUT_COMPO) ^ sign[DA732X_HPR_AMP]) + offset[DA732X_HPR_AMP] &= ~step; + + step >>= 1; + } while (step); + + /* Write final DAC offsets to registers */ + snd_soc_write(codec, DA732X_REG_HPL_OUT_OFFSET, offset[DA732X_HPL_AMP]); + snd_soc_write(codec, DA732X_REG_HPR_OUT_OFFSET, offset[DA732X_HPR_AMP]); +} + +static void da732x_hp_dc_offset_cancellation(struct snd_soc_codec *codec) +{ + /* Make sure that we have Soft Mute enabled */ + snd_soc_write(codec, DA732X_REG_DAC1_SOFTMUTE, DA732X_SOFTMUTE_EN | + DA732X_GAIN_RAMPED | DA732X_16_SAMPLES); + snd_soc_write(codec, DA732X_REG_DAC1_SEL, DA732X_DACL_EN | + DA732X_DACR_EN | DA732X_DACL_SDM | DA732X_DACR_SDM | + DA732X_DACL_MUTE | DA732X_DACR_MUTE); + snd_soc_write(codec, DA732X_REG_HPL, DA732X_HP_OUT_DAC_EN | + DA732X_HP_OUT_MUTE | DA732X_HP_OUT_EN); + snd_soc_write(codec, DA732X_REG_HPR, DA732X_HP_OUT_EN | + DA732X_HP_OUT_MUTE | DA732X_HP_OUT_DAC_EN); + + da732x_dac_offset_adjust(codec); + da732x_output_offset_adjust(codec); + + snd_soc_write(codec, DA732X_REG_DAC1_SEL, DA732X_DACS_DIS); + snd_soc_write(codec, DA732X_REG_HPL, DA732X_HP_DIS); + snd_soc_write(codec, DA732X_REG_HPR, DA732X_HP_DIS); +} + +static int da732x_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + struct da732x_priv *da732x = snd_soc_codec_get_drvdata(codec); + + switch (level) { + case SND_SOC_BIAS_ON: + snd_soc_update_bits(codec, DA732X_REG_BIAS_EN, + DA732X_BIAS_BOOST_MASK, + DA732X_BIAS_BOOST_100PC); + break; + case SND_SOC_BIAS_PREPARE: + break; + case SND_SOC_BIAS_STANDBY: + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + /* Init Codec */ + snd_soc_write(codec, DA732X_REG_REF1, + DA732X_VMID_FASTCHG); + snd_soc_write(codec, DA732X_REG_BIAS_EN, + DA732X_BIAS_EN); + + mdelay(DA732X_STARTUP_DELAY); + + /* Disable Fast Charge and enable DAC ref voltage */ + snd_soc_write(codec, DA732X_REG_REF1, + DA732X_REFBUFX2_EN); + + /* Enable bypass DSP routing */ + snd_soc_write(codec, DA732X_REG_DATA_ROUTE, + DA732X_BYPASS_DSP); + + /* Enable Digital subsystem */ + snd_soc_write(codec, DA732X_REG_DSP_CTRL, + DA732X_DIGITAL_EN); + + snd_soc_write(codec, DA732X_REG_SPARE1_OUT, + DA732X_HP_DRIVER_EN | + DA732X_HP_GATE_LOW | + DA732X_HP_LOOP_GAIN_CTRL); + snd_soc_write(codec, DA732X_REG_HP_LIN1_GNDSEL, + DA732X_HP_OUT_GNDSEL); + + da732x_set_charge_pump(codec, DA732X_ENABLE_CP); + + snd_soc_write(codec, DA732X_REG_CLK_EN1, + DA732X_SYS3_CLK_EN | DA732X_PC_CLK_EN); + + /* Enable Zero Crossing */ + snd_soc_write(codec, DA732X_REG_INP_ZC_EN, + DA732X_MIC1_PRE_ZC_EN | + DA732X_MIC1_ZC_EN | + DA732X_MIC2_PRE_ZC_EN | + DA732X_MIC2_ZC_EN | + DA732X_AUXL_ZC_EN | + DA732X_AUXR_ZC_EN | + DA732X_MIC3_PRE_ZC_EN | + DA732X_MIC3_ZC_EN); + snd_soc_write(codec, DA732X_REG_OUT_ZC_EN, + DA732X_HPL_ZC_EN | DA732X_HPR_ZC_EN | + DA732X_LIN2_ZC_EN | DA732X_LIN3_ZC_EN | + DA732X_LIN4_ZC_EN); + + da732x_hp_dc_offset_cancellation(codec); + + regcache_cache_only(codec->control_data, false); + regcache_sync(codec->control_data); + } else { + snd_soc_update_bits(codec, DA732X_REG_BIAS_EN, + DA732X_BIAS_BOOST_MASK, + DA732X_BIAS_BOOST_50PC); + snd_soc_update_bits(codec, DA732X_REG_PLL_CTRL, + DA732X_PLL_EN, 0); + da732x->pll_en = false; + } + break; + case SND_SOC_BIAS_OFF: + regcache_cache_only(codec->control_data, true); + da732x_set_charge_pump(codec, DA732X_DISABLE_CP); + snd_soc_update_bits(codec, DA732X_REG_BIAS_EN, DA732X_BIAS_EN, + DA732X_BIAS_DIS); + da732x->pll_en = false; + break; + } + + codec->dapm.bias_level = level; + + return 0; +} + +static int da732x_probe(struct snd_soc_codec *codec) +{ + struct da732x_priv *da732x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_dapm_context *dapm = &codec->dapm; + int ret = 0; + + da732x->codec = codec; + + dapm->idle_bias_off = false; + + codec->control_data = da732x->regmap; + + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP); + if (ret != 0) { + dev_err(codec->dev, "Failed to register codec.\n"); + goto err; + } + + da732x_set_bias_level(codec, SND_SOC_BIAS_STANDBY); +err: + return ret; +} + +static int da732x_remove(struct snd_soc_codec *codec) +{ + + da732x_set_bias_level(codec, SND_SOC_BIAS_OFF); + + return 0; +} + +struct snd_soc_codec_driver soc_codec_dev_da732x = { + .probe = da732x_probe, + .remove = da732x_remove, + .set_bias_level = da732x_set_bias_level, + .controls = da732x_snd_controls, + .num_controls = ARRAY_SIZE(da732x_snd_controls), + .dapm_widgets = da732x_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(da732x_dapm_widgets), + .dapm_routes = da732x_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(da732x_dapm_routes), + .set_pll = da732x_set_dai_pll, + .reg_cache_size = ARRAY_SIZE(da732x_reg_cache), +}; + +static __devinit int da732x_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct da732x_priv *da732x; + unsigned int reg; + int ret; + + da732x = devm_kzalloc(&i2c->dev, sizeof(struct da732x_priv), + GFP_KERNEL); + if (!da732x) + return -ENOMEM; + + i2c_set_clientdata(i2c, da732x); + + da732x->regmap = devm_regmap_init_i2c(i2c, &da732x_regmap); + if (IS_ERR(da732x->regmap)) { + ret = PTR_ERR(da732x->regmap); + dev_err(&i2c->dev, "Failed to initialize regmap\n"); + goto err; + } + + ret = regmap_read(da732x->regmap, DA732X_REG_ID, ®); + if (ret < 0) { + dev_err(&i2c->dev, "Failed to read ID register: %d\n", ret); + goto err; + } + + dev_info(&i2c->dev, "Revision: %d.%d\n", + (reg & DA732X_ID_MAJOR_MASK), (reg & DA732X_ID_MINOR_MASK)); + + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_da732x, + da732x_dai, ARRAY_SIZE(da732x_dai)); + if (ret != 0) + dev_err(&i2c->dev, "Failed to register codec.\n"); + +err: + return ret; +} + +static __devexit int da732x_i2c_remove(struct i2c_client *client) +{ + snd_soc_unregister_codec(&client->dev); + + return 0; +} + +static const struct i2c_device_id da732x_i2c_id[] = { + { "da7320", 0}, + { } +}; +MODULE_DEVICE_TABLE(i2c, da732x_i2c_id); + +static struct i2c_driver da732x_i2c_driver = { + .driver = { + .name = "da7320", + .owner = THIS_MODULE, + }, + .probe = da732x_i2c_probe, + .remove = __devexit_p(da732x_i2c_remove), + .id_table = da732x_i2c_id, +}; + +module_i2c_driver(da732x_i2c_driver); + + +MODULE_DESCRIPTION("ASoC DA732X driver"); +MODULE_AUTHOR("Michal Hajduk <michal.hajduk@diasemi.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/da732x.h b/sound/soc/codecs/da732x.h new file mode 100644 index 000000000000..c8ce5475de22 --- /dev/null +++ b/sound/soc/codecs/da732x.h @@ -0,0 +1,133 @@ +/* + * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File + * + * Copyright (C) 2012 Dialog Semiconductor GmbH + * + * Author: Michal Hajduk <Michal.Hajduk@diasemi.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __DA732X_H_ +#define __DA732X_H + +#include <sound/soc.h> + +/* General */ +#define DA732X_U8_MASK 0xFF +#define DA732X_4BYTES 4 +#define DA732X_3BYTES 3 +#define DA732X_2BYTES 2 +#define DA732X_1BYTE 1 +#define DA732X_1BYTE_SHIFT 8 +#define DA732X_2BYTES_SHIFT 16 +#define DA732X_3BYTES_SHIFT 24 +#define DA732X_4BYTES_SHIFT 32 + +#define DA732X_DACS_DIS 0x0 +#define DA732X_HP_DIS 0x0 +#define DA732X_CLEAR_REG 0x0 + +/* Calibration */ +#define DA732X_DAC_OFFSET_STEP 0x20 +#define DA732X_OUTPUT_OFFSET_STEP 0x80 +#define DA732X_HP_OUT_TRIM_VAL 0x0 +#define DA732X_WAIT_FOR_STABILIZATION 1 +#define DA732X_HPL_DAC 0 +#define DA732X_HPR_DAC 1 +#define DA732X_HP_DACS 2 +#define DA732X_HPL_AMP 0 +#define DA732X_HPR_AMP 1 +#define DA732X_HP_AMPS 2 + +/* Clock settings */ +#define DA732X_STARTUP_DELAY 100 +#define DA732X_PLL_OUT_196608 196608000 +#define DA732X_PLL_OUT_180634 180633600 +#define DA732X_PLL_OUT_SRM 188620800 +#define DA732X_MCLK_10MHZ 10000000 +#define DA732X_MCLK_20MHZ 20000000 +#define DA732X_MCLK_40MHZ 40000000 +#define DA732X_MCLK_54MHZ 54000000 +#define DA732X_MCLK_RET_0_10MHZ 0 +#define DA732X_MCLK_VAL_0_10MHZ 1 +#define DA732X_MCLK_RET_10_20MHZ 1 +#define DA732X_MCLK_VAL_10_20MHZ 2 +#define DA732X_MCLK_RET_20_40MHZ 2 +#define DA732X_MCLK_VAL_20_40MHZ 4 +#define DA732X_MCLK_RET_40_54MHZ 3 +#define DA732X_MCLK_VAL_40_54MHZ 8 +#define DA732X_DAI_ID1 0 +#define DA732X_DAI_ID2 1 +#define DA732X_SRCCLK_PLL 0 +#define DA732X_SRCCLK_MCLK 1 + +#define DA732X_LIN_LP_VOL 0x4F +#define DA732X_LP_VOL 0x40 + +/* Kcontrols */ +#define DA732X_DAC_EN_MAX 2 +#define DA732X_ADCL_MUX_MAX 2 +#define DA732X_ADCR_MUX_MAX 3 +#define DA732X_HPF_MODE_MAX 3 +#define DA732X_HPF_MODE_SHIFT 4 +#define DA732X_HPF_MUSIC_SHIFT 0 +#define DA732X_HPF_MUSIC_MAX 4 +#define DA732X_HPF_VOICE_SHIFT 4 +#define DA732X_HPF_VOICE_MAX 8 +#define DA732X_EQ_EN_MAX 1 +#define DA732X_HPF_VOICE 1 +#define DA732X_HPF_MUSIC 2 +#define DA732X_HPF_DISABLED 0 +#define DA732X_NO_INVERT 0 +#define DA732X_INVERT 1 +#define DA732X_SWITCH_MAX 1 +#define DA732X_ENABLE_CP 1 +#define DA732X_DISABLE_CP 0 +#define DA732X_DISABLE_ALL_CLKS 0 +#define DA732X_RESET_ADCS 0 + +/* dB values */ +#define DA732X_MIC_VOL_DB_MIN 0 +#define DA732X_MIC_VOL_DB_INC 50 +#define DA732X_MIC_PRE_VOL_DB_MIN 0 +#define DA732X_MIC_PRE_VOL_DB_INC 600 +#define DA732X_AUX_VOL_DB_MIN -6000 +#define DA732X_AUX_VOL_DB_INC 150 +#define DA732X_HP_VOL_DB_MIN -2250 +#define DA732X_HP_VOL_DB_INC 150 +#define DA732X_LIN2_VOL_DB_MIN -1650 +#define DA732X_LIN2_VOL_DB_INC 150 +#define DA732X_LIN3_VOL_DB_MIN -1650 +#define DA732X_LIN3_VOL_DB_INC 150 +#define DA732X_LIN4_VOL_DB_MIN -2250 +#define DA732X_LIN4_VOL_DB_INC 150 +#define DA732X_EQ_BAND_VOL_DB_MIN -1050 +#define DA732X_EQ_BAND_VOL_DB_INC 150 +#define DA732X_DAC_VOL_DB_MIN -7725 +#define DA732X_DAC_VOL_DB_INC 75 +#define DA732X_ADC_VOL_DB_MIN 0 +#define DA732X_ADC_VOL_DB_INC -1 +#define DA732X_EQ_OVERALL_VOL_DB_MIN -1800 +#define DA732X_EQ_OVERALL_VOL_DB_INC 600 + +#define DA732X_SOC_ENUM_DOUBLE_R(xreg, xrreg, xmax, xtext) \ + {.reg = xreg, .reg2 = xrreg, .max = xmax, .texts = xtext} + +enum da732x_sysctl { + DA732X_SR_8KHZ = 0x1, + DA732X_SR_11_025KHZ = 0x2, + DA732X_SR_12KHZ = 0x3, + DA732X_SR_16KHZ = 0x5, + DA732X_SR_22_05KHZ = 0x6, + DA732X_SR_24KHZ = 0x7, + DA732X_SR_32KHZ = 0x9, + DA732X_SR_44_1KHZ = 0xA, + DA732X_SR_48KHZ = 0xB, + DA732X_SR_88_1KHZ = 0xE, + DA732X_SR_96KHZ = 0xF, +}; + +#endif /* __DA732X_H_ */ diff --git a/sound/soc/codecs/da732x_reg.h b/sound/soc/codecs/da732x_reg.h new file mode 100644 index 000000000000..bdd03ca4b2de --- /dev/null +++ b/sound/soc/codecs/da732x_reg.h @@ -0,0 +1,654 @@ +/* + * da732x_reg.h --- Dialog DA732X ALSA SoC Audio Registers Header File + * + * Copyright (C) 2012 Dialog Semiconductor GmbH + * + * Author: Michal Hajduk <Michal.Hajduk@diasemi.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __DA732X_REG_H_ +#define __DA732X_REG_H_ + +/* DA732X registers */ +#define DA732X_REG_STATUS_EXT 0x00 +#define DA732X_REG_STATUS 0x01 +#define DA732X_REG_REF1 0x02 +#define DA732X_REG_BIAS_EN 0x03 +#define DA732X_REG_BIAS1 0x04 +#define DA732X_REG_BIAS2 0x05 +#define DA732X_REG_BIAS3 0x06 +#define DA732X_REG_BIAS4 0x07 +#define DA732X_REG_MICBIAS2 0x0F +#define DA732X_REG_MICBIAS1 0x10 +#define DA732X_REG_MICDET 0x11 +#define DA732X_REG_MIC1_PRE 0x12 +#define DA732X_REG_MIC1 0x13 +#define DA732X_REG_MIC2_PRE 0x14 +#define DA732X_REG_MIC2 0x15 +#define DA732X_REG_AUX1L 0x16 +#define DA732X_REG_AUX1R 0x17 +#define DA732X_REG_MIC3_PRE 0x18 +#define DA732X_REG_MIC3 0x19 +#define DA732X_REG_INP_PINBIAS 0x1A +#define DA732X_REG_INP_ZC_EN 0x1B +#define DA732X_REG_INP_MUX 0x1D +#define DA732X_REG_HP_DET 0x20 +#define DA732X_REG_HPL_DAC_OFFSET 0x21 +#define DA732X_REG_HPL_DAC_OFF_CNTL 0x22 +#define DA732X_REG_HPL_OUT_OFFSET 0x23 +#define DA732X_REG_HPL 0x24 +#define DA732X_REG_HPL_VOL 0x25 +#define DA732X_REG_HPR_DAC_OFFSET 0x26 +#define DA732X_REG_HPR_DAC_OFF_CNTL 0x27 +#define DA732X_REG_HPR_OUT_OFFSET 0x28 +#define DA732X_REG_HPR 0x29 +#define DA732X_REG_HPR_VOL 0x2A +#define DA732X_REG_LIN2 0x2B +#define DA732X_REG_LIN3 0x2C +#define DA732X_REG_LIN4 0x2D +#define DA732X_REG_OUT_ZC_EN 0x2E +#define DA732X_REG_HP_LIN1_GNDSEL 0x37 +#define DA732X_REG_CP_HP1 0x3A +#define DA732X_REG_CP_HP2 0x3B +#define DA732X_REG_CP_CTRL1 0x40 +#define DA732X_REG_CP_CTRL2 0x41 +#define DA732X_REG_CP_CTRL3 0x42 +#define DA732X_REG_CP_LEVEL_MASK 0x43 +#define DA732X_REG_CP_DET 0x44 +#define DA732X_REG_CP_STATUS 0x45 +#define DA732X_REG_CP_THRESH1 0x46 +#define DA732X_REG_CP_THRESH2 0x47 +#define DA732X_REG_CP_THRESH3 0x48 +#define DA732X_REG_CP_THRESH4 0x49 +#define DA732X_REG_CP_THRESH5 0x4A +#define DA732X_REG_CP_THRESH6 0x4B +#define DA732X_REG_CP_THRESH7 0x4C +#define DA732X_REG_CP_THRESH8 0x4D +#define DA732X_REG_PLL_DIV_LO 0x50 +#define DA732X_REG_PLL_DIV_MID 0x51 +#define DA732X_REG_PLL_DIV_HI 0x52 +#define DA732X_REG_PLL_CTRL 0x53 +#define DA732X_REG_CLK_CTRL 0x54 +#define DA732X_REG_CLK_DSP 0x5A +#define DA732X_REG_CLK_EN1 0x5B +#define DA732X_REG_CLK_EN2 0x5C +#define DA732X_REG_CLK_EN3 0x5D +#define DA732X_REG_CLK_EN4 0x5E +#define DA732X_REG_CLK_EN5 0x5F +#define DA732X_REG_AIF_MCLK 0x60 +#define DA732X_REG_AIFA1 0x61 +#define DA732X_REG_AIFA2 0x62 +#define DA732X_REG_AIFA3 0x63 +#define DA732X_REG_AIFB1 0x64 +#define DA732X_REG_AIFB2 0x65 +#define DA732X_REG_AIFB3 0x66 +#define DA732X_REG_PC_CTRL 0x6A +#define DA732X_REG_DATA_ROUTE 0x70 +#define DA732X_REG_DSP_CTRL 0x71 +#define DA732X_REG_CIF_CTRL2 0x74 +#define DA732X_REG_HANDSHAKE 0x75 +#define DA732X_REG_MBOX0 0x76 +#define DA732X_REG_MBOX1 0x77 +#define DA732X_REG_MBOX2 0x78 +#define DA732X_REG_MBOX_STATUS 0x79 +#define DA732X_REG_SPARE1_OUT 0x7D +#define DA732X_REG_SPARE2_OUT 0x7E +#define DA732X_REG_SPARE1_IN 0x7F +#define DA732X_REG_ID 0x81 +#define DA732X_REG_ADC1_PD 0x90 +#define DA732X_REG_ADC1_HPF 0x93 +#define DA732X_REG_ADC1_SEL 0x94 +#define DA732X_REG_ADC1_EQ12 0x95 +#define DA732X_REG_ADC1_EQ34 0x96 +#define DA732X_REG_ADC1_EQ5 0x97 +#define DA732X_REG_ADC2_PD 0x98 +#define DA732X_REG_ADC2_HPF 0x9B +#define DA732X_REG_ADC2_SEL 0x9C +#define DA732X_REG_ADC2_EQ12 0x9D +#define DA732X_REG_ADC2_EQ34 0x9E +#define DA732X_REG_ADC2_EQ5 0x9F +#define DA732X_REG_DAC1_HPF 0xA0 +#define DA732X_REG_DAC1_L_VOL 0xA1 +#define DA732X_REG_DAC1_R_VOL 0xA2 +#define DA732X_REG_DAC1_SEL 0xA3 +#define DA732X_REG_DAC1_SOFTMUTE 0xA4 +#define DA732X_REG_DAC1_EQ12 0xA5 +#define DA732X_REG_DAC1_EQ34 0xA6 +#define DA732X_REG_DAC1_EQ5 0xA7 +#define DA732X_REG_DAC2_HPF 0xB0 +#define DA732X_REG_DAC2_L_VOL 0xB1 +#define DA732X_REG_DAC2_R_VOL 0xB2 +#define DA732X_REG_DAC2_SEL 0xB3 +#define DA732X_REG_DAC2_SOFTMUTE 0xB4 +#define DA732X_REG_DAC2_EQ12 0xB5 +#define DA732X_REG_DAC2_EQ34 0xB6 +#define DA732X_REG_DAC2_EQ5 0xB7 +#define DA732X_REG_DAC3_HPF 0xC0 +#define DA732X_REG_DAC3_VOL 0xC1 +#define DA732X_REG_DAC3_SEL 0xC3 +#define DA732X_REG_DAC3_SOFTMUTE 0xC4 +#define DA732X_REG_DAC3_EQ12 0xC5 +#define DA732X_REG_DAC3_EQ34 0xC6 +#define DA732X_REG_DAC3_EQ5 0xC7 +#define DA732X_REG_BIQ_BYP 0xD2 +#define DA732X_REG_DMA_CMD 0xD3 +#define DA732X_REG_DMA_ADDR0 0xD4 +#define DA732X_REG_DMA_ADDR1 0xD5 +#define DA732X_REG_DMA_DATA0 0xD6 +#define DA732X_REG_DMA_DATA1 0xD7 +#define DA732X_REG_DMA_DATA2 0xD8 +#define DA732X_REG_DMA_DATA3 0xD9 +#define DA732X_REG_DMA_STATUS 0xDA +#define DA732X_REG_BROWNOUT 0xDF +#define DA732X_REG_UNLOCK 0xE0 + +#define DA732X_MAX_REG DA732X_REG_UNLOCK +/* + * Bits + */ + +/* DA732X_REG_STATUS_EXT (addr=0x00) */ +#define DA732X_STATUS_EXT_DSP (1 << 4) +#define DA732X_STATUS_EXT_CLEAR (0 << 0) + +/* DA732X_REG_STATUS (addr=0x01) */ +#define DA732X_STATUS_PLL_LOCK (1 << 0) +#define DA732X_STATUS_PLL_MCLK_DET (1 << 1) +#define DA732X_STATUS_HPDET_OUT (1 << 2) +#define DA732X_STATUS_INP_MIXDET_1 (1 << 3) +#define DA732X_STATUS_INP_MIXDET_2 (1 << 4) +#define DA732X_STATUS_BO_STATUS (1 << 5) + +/* DA732X_REG_REF1 (addr=0x02) */ +#define DA732X_VMID_FASTCHG (1 << 1) +#define DA732X_VMID_FASTDISCHG (1 << 2) +#define DA732X_REFBUFX2_EN (1 << 6) +#define DA732X_REFBUFX2_DIS (0 << 6) + +/* DA732X_REG_BIAS_EN (addr=0x03) */ +#define DA732X_BIAS_BOOST_MASK (3 << 0) +#define DA732X_BIAS_BOOST_100PC (0 << 0) +#define DA732X_BIAS_BOOST_133PC (1 << 0) +#define DA732X_BIAS_BOOST_88PC (2 << 0) +#define DA732X_BIAS_BOOST_50PC (3 << 0) +#define DA732X_BIAS_EN (1 << 7) +#define DA732X_BIAS_DIS (0 << 7) + +/* DA732X_REG_BIAS1 (addr=0x04) */ +#define DA732X_BIAS1_HP_DAC_BIAS_MASK (3 << 0) +#define DA732X_BIAS1_HP_DAC_BIAS_100PC (0 << 0) +#define DA732X_BIAS1_HP_DAC_BIAS_150PC (1 << 0) +#define DA732X_BIAS1_HP_DAC_BIAS_50PC (2 << 0) +#define DA732X_BIAS1_HP_DAC_BIAS_75PC (3 << 0) +#define DA732X_BIAS1_HP_OUT_BIAS_MASK (7 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_100PC (0 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_125PC (1 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_150PC (2 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_175PC (3 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_200PC (4 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_250PC (5 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_300PC (6 << 4) +#define DA732X_BIAS1_HP_OUT_BIAS_350PC (7 << 4) + +/* DA732X_REG_BIAS2 (addr=0x05) */ +#define DA732X_BIAS2_LINE2_DAC_BIAS_MASK (3 << 0) +#define DA732X_BIAS2_LINE2_DAC_BIAS_100PC (0 << 0) +#define DA732X_BIAS2_LINE2_DAC_BIAS_150PC (1 << 0) +#define DA732X_BIAS2_LINE2_DAC_BIAS_50PC (2 << 0) +#define DA732X_BIAS2_LINE2_DAC_BIAS_75PC (3 << 0) +#define DA732X_BIAS2_LINE2_OUT_BIAS_MASK (7 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_100PC (0 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_125PC (1 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_150PC (2 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_175PC (3 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_200PC (4 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_250PC (5 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_300PC (6 << 4) +#define DA732X_BIAS2_LINE2_OUT_BIAS_350PC (7 << 4) + +/* DA732X_REG_BIAS3 (addr=0x06) */ +#define DA732X_BIAS3_LINE3_DAC_BIAS_MASK (3 << 0) +#define DA732X_BIAS3_LINE3_DAC_BIAS_100PC (0 << 0) +#define DA732X_BIAS3_LINE3_DAC_BIAS_150PC (1 << 0) +#define DA732X_BIAS3_LINE3_DAC_BIAS_50PC (2 << 0) +#define DA732X_BIAS3_LINE3_DAC_BIAS_75PC (3 << 0) +#define DA732X_BIAS3_LINE3_OUT_BIAS_MASK (7 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_100PC (0 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_125PC (1 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_150PC (2 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_175PC (3 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_200PC (4 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_250PC (5 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_300PC (6 << 4) +#define DA732X_BIAS3_LINE3_OUT_BIAS_350PC (7 << 4) + +/* DA732X_REG_BIAS4 (addr=0x07) */ +#define DA732X_BIAS4_LINE4_DAC_BIAS_MASK (3 << 0) +#define DA732X_BIAS4_LINE4_DAC_BIAS_100PC (0 << 0) +#define DA732X_BIAS4_LINE4_DAC_BIAS_150PC (1 << 0) +#define DA732X_BIAS4_LINE4_DAC_BIAS_50PC (2 << 0) +#define DA732X_BIAS4_LINE4_DAC_BIAS_75PC (3 << 0) +#define DA732X_BIAS4_LINE4_OUT_BIAS_MASK (7 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_100PC (0 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_125PC (1 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_150PC (2 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_175PC (3 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_200PC (4 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_250PC (5 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_300PC (6 << 4) +#define DA732X_BIAS4_LINE4_OUT_BIAS_350PC (7 << 4) + +/* DA732X_REG_SIF_VDD_SEL (addr=0x08) */ +#define DA732X_SIF_VDD_SEL_AIFA_VDD2 (1 << 0) +#define DA732X_SIF_VDD_SEL_AIFB_VDD2 (1 << 1) +#define DA732X_SIF_VDD_SEL_CIFA_VDD2 (1 << 4) + +/* DA732X_REG_MICBIAS2/1 (addr=0x0F/0x10) */ +#define DA732X_MICBIAS_VOLTAGE_MASK (0x0F << 0) +#define DA732X_MICBIAS_VOLTAGE_2V (0x00 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V05 (0x01 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V1 (0x02 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V15 (0x03 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V2 (0x04 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V25 (0x05 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V3 (0x06 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V35 (0x07 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V4 (0x08 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V45 (0x09 << 0) +#define DA732X_MICBIAS_VOLTAGE_2V5 (0x0A << 0) +#define DA732X_MICBIAS_EN (1 << 7) +#define DA732X_MICBIAS_EN_SHIFT 7 +#define DA732X_MICBIAS_VOLTAGE_SHIFT 0 +#define DA732X_MICBIAS_VOLTAGE_MAX 0x0B + +/* DA732X_REG_MICDET (addr=0x11) */ +#define DA732X_MICDET_INP_MICRES (1 << 0) +#define DA732X_MICDET_INP_MICHOOK (1 << 1) +#define DA732X_MICDET_INP_DEBOUNCE_PRD_8MS (0 << 0) +#define DA732X_MICDET_INP_DEBOUNCE_PRD_16MS (1 << 0) +#define DA732X_MICDET_INP_DEBOUNCE_PRD_32MS (2 << 0) +#define DA732X_MICDET_INP_DEBOUNCE_PRD_64MS (3 << 0) +#define DA732X_MICDET_INP_MICDET_EN (1 << 7) + +/* DA732X_REG_MIC1/2/3_PRE (addr=0x11/0x14/0x18) */ +#define DA732X_MICBOOST_MASK 0x7 +#define DA732X_MICBOOST_SHIFT 0 +#define DA732X_MICBOOST_MIN 0x1 +#define DA732X_MICBOOST_MAX DA732X_MICBOOST_MASK + +/* DA732X_REG_MIC1/2/3 (addr=0x13/0x15/0x19) */ +#define DA732X_MIC_VOL_SHIFT 0 +#define DA732X_MIC_VOL_VAL_MASK 0x1F +#define DA732X_MIC_MUTE_SHIFT 6 +#define DA732X_MIC_EN_SHIFT 7 +#define DA732X_MIC_VOL_VAL_MIN 0x7 +#define DA732X_MIC_VOL_VAL_MAX DA732X_MIC_VOL_VAL_MASK + +/* DA732X_REG_AUX1L/R (addr=0x16/0x17) */ +#define DA732X_AUX_VOL_SHIFT 0 +#define DA732X_AUX_VOL_MASK 0x7 +#define DA732X_AUX_MUTE_SHIFT 6 +#define DA732X_AUX_EN_SHIFT 7 +#define DA732X_AUX_VOL_VAL_MAX DA732X_AUX_VOL_MASK + +/* DA732X_REG_INP_PINBIAS (addr=0x1A) */ +#define DA732X_INP_MICL_PINBIAS_EN (1 << 0) +#define DA732X_INP_MICR_PINBIAS_EN (1 << 1) +#define DA732X_INP_AUX1L_PINBIAS_EN (1 << 2) +#define DA732X_INP_AUX1R_PINBIAS_EN (1 << 3) +#define DA732X_INP_AUX2_PINBIAS_EN (1 << 4) + +/* DA732X_REG_INP_ZC_EN (addr=0x1B) */ +#define DA732X_MIC1_PRE_ZC_EN (1 << 0) +#define DA732X_MIC1_ZC_EN (1 << 1) +#define DA732X_MIC2_PRE_ZC_EN (1 << 2) +#define DA732X_MIC2_ZC_EN (1 << 3) +#define DA732X_AUXL_ZC_EN (1 << 4) +#define DA732X_AUXR_ZC_EN (1 << 5) +#define DA732X_MIC3_PRE_ZC_EN (1 << 6) +#define DA732X_MIC3_ZC_EN (1 << 7) + +/* DA732X_REG_INP_MUX (addr=0x1D) */ +#define DA732X_INP_ADC1L_MUX_SEL_AUX1L (0 << 0) +#define DA732X_INP_ADC1L_MUX_SEL_MIC1 (1 << 0) +#define DA732X_INP_ADC1R_MUX_SEL_MASK (3 << 2) +#define DA732X_INP_ADC1R_MUX_SEL_AUX1R (0 << 2) +#define DA732X_INP_ADC1R_MUX_SEL_MIC2 (1 << 2) +#define DA732X_INP_ADC1R_MUX_SEL_MIC3 (2 << 2) +#define DA732X_INP_ADC2L_MUX_SEL_AUX1L (0 << 4) +#define DA732X_INP_ADC2L_MUX_SEL_MICL (1 << 4) +#define DA732X_INP_ADC2R_MUX_SEL_MASK (3 << 6) +#define DA732X_INP_ADC2R_MUX_SEL_AUX1R (0 << 6) +#define DA732X_INP_ADC2R_MUX_SEL_MICR (1 << 6) +#define DA732X_INP_ADC2R_MUX_SEL_AUX2 (2 << 6) +#define DA732X_ADC1L_MUX_SEL_SHIFT 0 +#define DA732X_ADC1R_MUX_SEL_SHIFT 2 +#define DA732X_ADC2L_MUX_SEL_SHIFT 4 +#define DA732X_ADC2R_MUX_SEL_SHIFT 6 + +/* DA732X_REG_HP_DET (addr=0x20) */ +#define DA732X_HP_DET_AZ (1 << 0) +#define DA732X_HP_DET_SEL1 (1 << 1) +#define DA732X_HP_DET_IS_MASK (3 << 2) +#define DA732X_HP_DET_IS_0_5UA (0 << 2) +#define DA732X_HP_DET_IS_1UA (1 << 2) +#define DA732X_HP_DET_IS_2UA (2 << 2) +#define DA732X_HP_DET_IS_4UA (3 << 2) +#define DA732X_HP_DET_RS_MASK (3 << 4) +#define DA732X_HP_DET_RS_INFINITE (0 << 4) +#define DA732X_HP_DET_RS_100KOHM (1 << 4) +#define DA732X_HP_DET_RS_10KOHM (2 << 4) +#define DA732X_HP_DET_RS_1KOHM (3 << 4) +#define DA732X_HP_DET_EN (1 << 7) + +/* DA732X_REG_HPL_DAC_OFFSET (addr=0x21/0x26) */ +#define DA732X_HP_DAC_OFFSET_TRIM_MASK (0x3F << 0) +#define DA732X_HP_DAC_OFFSET_DAC_SIGN (1 << 6) + +/* DA732X_REG_HPL_DAC_OFF_CNTL (addr=0x22/0x27) */ +#define DA732X_HP_DAC_OFF_CNTL_CONT_MASK (7 << 0) +#define DA732X_HP_DAC_OFF_CNTL_COMPO (1 << 3) +#define DA732X_HP_DAC_OFF_CALIBRATION (1 << 0) +#define DA732X_HP_DAC_OFF_SCALE_STEPS (1 << 1) +#define DA732X_HP_DAC_OFF_MASK 0x7F +#define DA732X_HP_DAC_COMPO_SHIFT 3 + +/* DA732X_REG_HPL_OUT_OFFSET (addr=0x23/0x28) */ +#define DA732X_HP_OUT_OFFSET_MASK (0xFF << 0) +#define DA732X_HP_DAC_OFFSET_TRIM_VAL 0x7F + +/* DA732X_REG_HPL/R (addr=0x24/0x29) */ +#define DA732X_HP_OUT_SIGN (1 << 0) +#define DA732X_HP_OUT_COMP (1 << 1) +#define DA732X_HP_OUT_RESERVED (1 << 2) +#define DA732X_HP_OUT_COMPO (1 << 3) +#define DA732X_HP_OUT_DAC_EN (1 << 4) +#define DA732X_HP_OUT_HIZ_EN (1 << 5) +#define DA732X_HP_OUT_HIZ_DIS (0 << 5) +#define DA732X_HP_OUT_MUTE (1 << 6) +#define DA732X_HP_OUT_EN (1 << 7) +#define DA732X_HP_OUT_COMPO_SHIFT 3 +#define DA732X_HP_OUT_DAC_EN_SHIFT 4 +#define DA732X_HP_HIZ_SHIFT 5 +#define DA732X_HP_MUTE_SHIFT 6 +#define DA732X_HP_OUT_EN_SHIFT 7 + +#define DA732X_OUT_HIZ_EN (1 << 5) +#define DA732X_OUT_HIZ_DIS (0 << 5) + +/* DA732X_REG_HPL/R_VOL (addr=0x25/0x2A) */ +#define DA732X_HP_VOL_VAL_MASK 0xF +#define DA732X_HP_VOL_SHIFT 0 +#define DA732X_HP_VOL_VAL_MAX DA732X_HP_VOL_VAL_MASK + +/* DA732X_REG_LIN2/3/4 (addr=0x2B/0x2C/0x2D) */ +#define DA732X_LOUT_VOL_SHIFT 0 +#define DA732X_LOUT_VOL_MASK 0x0F +#define DA732X_LOUT_DAC_OFF (0 << 4) +#define DA732X_LOUT_DAC_EN (1 << 4) +#define DA732X_LOUT_HIZ_N_DIS (0 << 5) +#define DA732X_LOUT_HIZ_N_EN (1 << 5) +#define DA732X_LOUT_UNMUTED (0 << 6) +#define DA732X_LOUT_MUTED (1 << 6) +#define DA732X_LOUT_EN (0 << 7) +#define DA732X_LOUT_DIS (1 << 7) +#define DA732X_LOUT_DAC_EN_SHIFT 4 +#define DA732X_LOUT_MUTE_SHIFT 6 +#define DA732X_LIN_OUT_EN_SHIFT 7 +#define DA732X_LOUT_VOL_VAL_MAX DA732X_LOUT_VOL_MASK + +/* DA732X_REG_OUT_ZC_EN (addr=0x2E) */ +#define DA732X_HPL_ZC_EN_SHIFT 0 +#define DA732X_HPR_ZC_EN_SHIFT 1 +#define DA732X_HPL_ZC_EN (1 << 0) +#define DA732X_HPL_ZC_DIS (0 << 0) +#define DA732X_HPR_ZC_EN (1 << 1) +#define DA732X_HPR_ZC_DIS (0 << 1) +#define DA732X_LIN2_ZC_EN (1 << 2) +#define DA732X_LIN2_ZC_DIS (0 << 2) +#define DA732X_LIN3_ZC_EN (1 << 3) +#define DA732X_LIN3_ZC_DIS (0 << 3) +#define DA732X_LIN4_ZC_EN (1 << 4) +#define DA732X_LIN4_ZC_DIS (0 << 4) + +/* DA732X_REG_HP_LIN1_GNDSEL (addr=0x37) */ +#define DA732X_HP_OUT_GNDSEL (1 << 0) + +/* DA732X_REG_CP_HP2 (addr=0x3a) */ +#define DA732X_HP_CP_PULSESKIP (1 << 0) +#define DA732X_HP_CP_REG (1 << 1) +#define DA732X_HP_CP_EN (1 << 3) +#define DA732X_HP_CP_DIS (0 << 3) + +/* DA732X_REG_CP_CTRL1 (addr=0x40) */ +#define DA732X_CP_MODE_MASK (7 << 1) +#define DA732X_CP_CTRL_STANDBY (0 << 1) +#define DA732X_CP_CTRL_CPVDD6 (2 << 1) +#define DA732X_CP_CTRL_CPVDD5 (3 << 1) +#define DA732X_CP_CTRL_CPVDD4 (4 << 1) +#define DA732X_CP_CTRL_CPVDD3 (5 << 1) +#define DA732X_CP_CTRL_CPVDD2 (6 << 1) +#define DA732X_CP_CTRL_CPVDD1 (7 << 1) +#define DA723X_CP_DIS (0 << 7) +#define DA732X_CP_EN (1 << 7) + +/* DA732X_REG_CP_CTRL2 (addr=0x41) */ +#define DA732X_CP_BOOST (1 << 0) +#define DA732X_CP_MANAGE_MAGNITUDE (2 << 2) + +/* DA732X_REG_CP_CTRL3 (addr=0x42) */ +#define DA732X_CP_1MHZ (0 << 0) +#define DA732X_CP_500KHZ (1 << 0) +#define DA732X_CP_250KHZ (2 << 0) +#define DA732X_CP_125KHZ (3 << 0) +#define DA732X_CP_63KHZ (4 << 0) +#define DA732X_CP_0KHZ (5 << 0) + +/* DA732X_REG_PLL_CTRL (addr=0x53) */ +#define DA732X_PLL_INDIV_MASK (3 << 0) +#define DA732X_PLL_SRM_EN (1 << 2) +#define DA732X_PLL_EN (1 << 7) +#define DA732X_PLL_BYPASS (0 << 0) + +/* DA732X_REG_CLK_CTRL (addr=0x54) */ +#define DA732X_SR1_MASK (0xF) +#define DA732X_SR2_MASK (0xF0) + +/* DA732X_REG_CLK_DSP (addr=0x5A) */ +#define DA732X_DSP_FREQ_MASK (7 << 0) +#define DA732X_DSP_FREQ_12MHZ (0 << 0) +#define DA732X_DSP_FREQ_24MHZ (1 << 0) +#define DA732X_DSP_FREQ_36MHZ (2 << 0) +#define DA732X_DSP_FREQ_48MHZ (3 << 0) +#define DA732X_DSP_FREQ_60MHZ (4 << 0) +#define DA732X_DSP_FREQ_72MHZ (5 << 0) +#define DA732X_DSP_FREQ_84MHZ (6 << 0) +#define DA732X_DSP_FREQ_96MHZ (7 << 0) + +/* DA732X_REG_CLK_EN1 (addr=0x5B) */ +#define DA732X_DSP_CLK_EN (1 << 0) +#define DA732X_SYS3_CLK_EN (1 << 1) +#define DA732X_DSP12_CLK_EN (1 << 2) +#define DA732X_PC_CLK_EN (1 << 3) +#define DA732X_MCLK_SQR_EN (1 << 7) + +/* DA732X_REG_CLK_EN2 (addr=0x5C) */ +#define DA732X_UART_CLK_EN (1 << 1) +#define DA732X_CP_CLK_EN (1 << 2) +#define DA732X_CP_CLK_DIS (0 << 2) + +/* DA732X_REG_CLK_EN3 (addr=0x5D) */ +#define DA732X_ADCA_BB_CLK_EN (1 << 0) +#define DA732X_ADCC_BB_CLK_EN (1 << 4) + +/* DA732X_REG_CLK_EN4 (addr=0x5E) */ +#define DA732X_DACA_BB_CLK_EN (1 << 0) +#define DA732X_DACC_BB_CLK_EN (1 << 4) +#define DA732X_DACA_BB_CLK_SHIFT 0 +#define DA732X_DACC_BB_CLK_SHIFT 4 + +/* DA732X_REG_CLK_EN5 (addr=0x5F) */ +#define DA732X_DACE_BB_CLK_EN (1 << 0) +#define DA732X_DACE_BB_CLK_SHIFT 0 + +/* DA732X_REG_AIF_MCLK (addr=0x60) */ +#define DA732X_AIFM_FRAME_64 (1 << 2) +#define DA732X_AIFM_SRC_SEL_AIFA (1 << 6) +#define DA732X_CLK_GENERATION_AIF_A (1 << 4) +#define DA732X_NO_CLK_GENERATION 0x0 + +/* DA732X_REG_AIFA1 (addr=0x61) */ +#define DA732X_AIF_WORD_MASK (0x3 << 0) +#define DA732X_AIF_WORD_16 (0 << 0) +#define DA732X_AIF_WORD_20 (1 << 0) +#define DA732X_AIF_WORD_24 (2 << 0) +#define DA732X_AIF_WORD_32 (3 << 0) +#define DA732X_AIF_TDM_MONO_SHIFT (1 << 6) +#define DA732X_AIF1_CLK_MASK (1 << 7) +#define DA732X_AIF_SLAVE (0 << 7) +#define DA732X_AIF_CLK_FROM_SRC (1 << 7) + +/* DA732X_REG_AIFA3 (addr=0x63) */ +#define DA732X_AIF_MODE_SHIFT 0 +#define DA732X_AIF_MODE_MASK 0x3 +#define DA732X_AIF_I2S_MODE (0 << 0) +#define DA732X_AIF_LEFT_J_MODE (1 << 0) +#define DA732X_AIF_RIGHT_J_MODE (2 << 0) +#define DA732X_AIF_DSP_MODE (3 << 0) +#define DA732X_AIF_WCLK_INV (1 << 4) +#define DA732X_AIF_BCLK_INV (1 << 5) +#define DA732X_AIF_EN (1 << 7) +#define DA732X_AIF_EN_SHIFT 7 + +/* DA732X_REG_PC_CTRL (addr=0x6a) */ +#define DA732X_PC_PULSE_AIFA (0 << 0) +#define DA732X_PC_PULSE_AIFB (1 << 0) +#define DA732X_PC_RESYNC_AUT (1 << 6) +#define DA732X_PC_RESYNC_NOT_AUT (0 << 6) +#define DA732X_PC_SAME (1 << 7) + +/* DA732X_REG_DATA_ROUTE (addr=0x70) */ +#define DA732X_ADC1_TO_AIFA (0 << 0) +#define DA732X_DSP_TO_AIFA (1 << 0) +#define DA732X_ADC2_TO_AIFB (0 << 1) +#define DA732X_DSP_TO_AIFB (1 << 1) +#define DA732X_AIFA_TO_DAC1L (0 << 2) +#define DA732X_DSP_TO_DAC1L (1 << 2) +#define DA732X_AIFA_TO_DAC1R (0 << 3) +#define DA732X_DSP_TO_DAC1R (1 << 3) +#define DA732X_AIFB_TO_DAC2L (0 << 4) +#define DA732X_DSP_TO_DAC2L (1 << 4) +#define DA732X_AIFB_TO_DAC2R (0 << 5) +#define DA732X_DSP_TO_DAC2R (1 << 5) +#define DA732X_AIFB_TO_DAC3 (0 << 6) +#define DA732X_DSP_TO_DAC3 (1 << 6) +#define DA732X_BYPASS_DSP (0 << 0) +#define DA732X_ALL_TO_DSP (0x7F << 0) + +/* DA732X_REG_DSP_CTRL (addr=0x71) */ +#define DA732X_DIGITAL_EN (1 << 0) +#define DA732X_DIGITAL_RESET (0 << 0) +#define DA732X_DSP_CORE_EN (1 << 1) +#define DA732X_DSP_CORE_RESET (0 << 1) + +/* DA732X_REG_SPARE1_OUT (addr=0x7D)*/ +#define DA732X_HP_DRIVER_EN (1 << 0) +#define DA732X_HP_GATE_LOW (1 << 2) +#define DA732X_HP_LOOP_GAIN_CTRL (1 << 3) + +/* DA732X_REG_ID (addr=0x81)*/ +#define DA732X_ID_MINOR_MASK (0xF << 0) +#define DA732X_ID_MAJOR_MASK (0xF << 4) + +/* DA732X_REG_ADC1/2_PD (addr=0x90/0x98) */ +#define DA732X_ADC_RST_MASK (0x3 << 0) +#define DA732X_ADC_PD_MASK (0x3 << 2) +#define DA732X_ADC_SET_ACT (0x3 << 0) +#define DA732X_ADC_SET_RST (0x0 << 0) +#define DA732X_ADC_ON (0x3 << 2) +#define DA732X_ADC_OFF (0x0 << 2) + +/* DA732X_REG_ADC1/2_SEL (addr=0x94/0x9C) */ +#define DA732X_ADC_VOL_VAL_MASK 0x7 +#define DA732X_ADCL_VOL_SHIFT 0 +#define DA732X_ADCR_VOL_SHIFT 4 +#define DA732X_ADCL_EN_SHIFT 2 +#define DA732X_ADCR_EN_SHIFT 3 +#define DA732X_ADCL_EN (1 << 2) +#define DA732X_ADCR_EN (1 << 3) +#define DA732X_ADC_VOL_VAL_MAX DA732X_ADC_VOL_VAL_MASK + +/* + * DA732X_REG_ADC1/2_HPF (addr=0x93/0x9b) + * DA732x_REG_DAC1/2/3_HPG (addr=0xA5/0xB5/0xC5) + */ +#define DA732X_HPF_MUSIC_EN (1 << 3) +#define DA732X_HPF_VOICE_EN ((1 << 3) | (1 << 7)) +#define DA732X_HPF_MASK ((1 << 3) | (1 << 7)) +#define DA732X_HPF_DIS ((0 << 3) | (0 << 7)) + +/* DA732X_REG_DAC1/2/3_VOL */ +#define DA732X_DAC_VOL_VAL_MASK 0x7F +#define DA732X_DAC_VOL_SHIFT 0 +#define DA732X_DAC_VOL_VAL_MAX DA732X_DAC_VOL_VAL_MASK + +/* DA732X_REG_DAC1/2/3_SEL (addr=0xA3/0xB3/0xC3) */ +#define DA732X_DACL_EN_SHIFT 3 +#define DA732X_DACR_EN_SHIFT 7 +#define DA732X_DACL_MUTE_SHIFT 2 +#define DA732X_DACR_MUTE_SHIFT 6 +#define DA732X_DACL_EN (1 << 3) +#define DA732X_DACR_EN (1 << 7) +#define DA732X_DACL_SDM (1 << 0) +#define DA732X_DACR_SDM (1 << 4) +#define DA732X_DACL_MUTE (1 << 2) +#define DA732X_DACR_MUTE (1 << 6) + +/* DA732X_REG_DAC_SOFTMUTE (addr=0xA4/0xB4/0xC4) */ +#define DA732X_SOFTMUTE_EN (1 << 7) +#define DA732X_GAIN_RAMPED (1 << 6) +#define DA732X_16_SAMPLES (4 << 0) +#define DA732X_SOFTMUTE_MASK (1 << 7) +#define DA732X_SOFTMUTE_SHIFT 7 + +/* + * DA732x_REG_ADC1/2_EQ12 (addr=0x95/0x9D) + * DA732x_REG_ADC1/2_EQ34 (addr=0x96/0x9E) + * DA732x_REG_ADC1/2_EQ5 (addr=0x97/0x9F) + * DA732x_REG_DAC1/2/3_EQ12 (addr=0xA5/0xB5/0xC5) + * DA732x_REG_DAC1/2/3_EQ34 (addr=0xA6/0xB6/0xC6) + * DA732x_REG_DAC1/2/3_EQ5 (addr=0xA7/0xB7/0xB7) + */ +#define DA732X_EQ_VOL_VAL_MASK 0xF +#define DA732X_EQ_BAND1_SHIFT 0 +#define DA732X_EQ_BAND2_SHIFT 4 +#define DA732X_EQ_BAND3_SHIFT 0 +#define DA732X_EQ_BAND4_SHIFT 4 +#define DA732X_EQ_BAND5_SHIFT 0 +#define DA732X_EQ_OVERALL_SHIFT 4 +#define DA732X_EQ_OVERALL_VOL_VAL_MASK 0x3 +#define DA732X_EQ_DIS (0 << 7) +#define DA732X_EQ_EN (1 << 7) +#define DA732X_EQ_EN_SHIFT 7 +#define DA732X_EQ_VOL_VAL_MAX DA732X_EQ_VOL_VAL_MASK +#define DA732X_EQ_OVERALL_VOL_VAL_MAX DA732X_EQ_OVERALL_VOL_VAL_MASK + +/* DA732X_REG_DMA_CMD (addr=0xD3) */ +#define DA732X_SEL_DSP_DMA_MASK (3 << 0) +#define DA732X_SEL_DSP_DMA_DIS (0 << 0) +#define DA732X_SEL_DSP_DMA_PMEM (1 << 0) +#define DA732X_SEL_DSP_DMA_XMEM (2 << 0) +#define DA732X_SEL_DSP_DMA_YMEM (3 << 0) +#define DA732X_DSP_RW_MASK (1 << 4) +#define DA732X_DSP_DMA_WRITE (0 << 4) +#define DA732X_DSP_DMA_READ (1 << 4) + +/* DA732X_REG_DMA_STATUS (addr=0xDA) */ +#define DA732X_DSP_DMA_FREE (0 << 0) +#define DA732X_DSP_DMA_BUSY (1 << 0) + +#endif /* __DA732X_REG_H_ */ diff --git a/sound/soc/codecs/isabelle.c b/sound/soc/codecs/isabelle.c new file mode 100644 index 000000000000..0d62f3b0f474 --- /dev/null +++ b/sound/soc/codecs/isabelle.c @@ -0,0 +1,1176 @@ +/* + * isabelle.c - Low power high fidelity audio codec driver + * + * Copyright (c) 2012 Texas Instruments, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * + * Initially based on sound/soc/codecs/twl6040.c + * + */ +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/regmap.h> +#include <linux/i2c.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> +#include <sound/jack.h> +#include <sound/initval.h> +#include <asm/div64.h> +#include "isabelle.h" + + +/* Register default values for ISABELLE driver. */ +static struct reg_default isabelle_reg_defs[] = { + { 0, 0x00 }, + { 1, 0x00 }, + { 2, 0x00 }, + { 3, 0x00 }, + { 4, 0x00 }, + { 5, 0x00 }, + { 6, 0x00 }, + { 7, 0x00 }, + { 8, 0x00 }, + { 9, 0x00 }, + { 10, 0x00 }, + { 11, 0x00 }, + { 12, 0x00 }, + { 13, 0x00 }, + { 14, 0x00 }, + { 15, 0x00 }, + { 16, 0x00 }, + { 17, 0x00 }, + { 18, 0x00 }, + { 19, 0x00 }, + { 20, 0x00 }, + { 21, 0x02 }, + { 22, 0x02 }, + { 23, 0x02 }, + { 24, 0x02 }, + { 25, 0x0F }, + { 26, 0x8F }, + { 27, 0x0F }, + { 28, 0x8F }, + { 29, 0x00 }, + { 30, 0x00 }, + { 31, 0x00 }, + { 32, 0x00 }, + { 33, 0x00 }, + { 34, 0x00 }, + { 35, 0x00 }, + { 36, 0x00 }, + { 37, 0x00 }, + { 38, 0x00 }, + { 39, 0x00 }, + { 40, 0x00 }, + { 41, 0x00 }, + { 42, 0x00 }, + { 43, 0x00 }, + { 44, 0x00 }, + { 45, 0x00 }, + { 46, 0x00 }, + { 47, 0x00 }, + { 48, 0x00 }, + { 49, 0x00 }, + { 50, 0x00 }, + { 51, 0x00 }, + { 52, 0x00 }, + { 53, 0x00 }, + { 54, 0x00 }, + { 55, 0x00 }, + { 56, 0x00 }, + { 57, 0x00 }, + { 58, 0x00 }, + { 59, 0x00 }, + { 60, 0x00 }, + { 61, 0x00 }, + { 62, 0x00 }, + { 63, 0x00 }, + { 64, 0x00 }, + { 65, 0x00 }, + { 66, 0x00 }, + { 67, 0x00 }, + { 68, 0x00 }, + { 69, 0x90 }, + { 70, 0x90 }, + { 71, 0x90 }, + { 72, 0x00 }, + { 73, 0x00 }, + { 74, 0x00 }, + { 75, 0x00 }, + { 76, 0x00 }, + { 77, 0x00 }, + { 78, 0x00 }, + { 79, 0x00 }, + { 80, 0x00 }, + { 81, 0x00 }, + { 82, 0x00 }, + { 83, 0x00 }, + { 84, 0x00 }, + { 85, 0x07 }, + { 86, 0x00 }, + { 87, 0x00 }, + { 88, 0x00 }, + { 89, 0x07 }, + { 90, 0x80 }, + { 91, 0x07 }, + { 92, 0x07 }, + { 93, 0x00 }, + { 94, 0x00 }, + { 95, 0x00 }, + { 96, 0x00 }, + { 97, 0x00 }, + { 98, 0x00 }, + { 99, 0x00 }, +}; + +static const char *isabelle_rx1_texts[] = {"VRX1", "ARX1"}; +static const char *isabelle_rx2_texts[] = {"VRX2", "ARX2"}; + +static const struct soc_enum isabelle_rx1_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3, 1, isabelle_rx1_texts), + SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5, 1, isabelle_rx1_texts), +}; + +static const struct soc_enum isabelle_rx2_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2, 1, isabelle_rx2_texts), + SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4, 1, isabelle_rx2_texts), +}; + +/* Headset DAC playback switches */ +static const struct snd_kcontrol_new rx1_mux_controls = + SOC_DAPM_ENUM("Route", isabelle_rx1_enum); + +static const struct snd_kcontrol_new rx2_mux_controls = + SOC_DAPM_ENUM("Route", isabelle_rx2_enum); + +/* TX input selection */ +static const char *isabelle_atx_texts[] = {"AMIC1", "DMIC"}; +static const char *isabelle_vtx_texts[] = {"AMIC2", "DMIC"}; + +static const struct soc_enum isabelle_atx_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7, 1, isabelle_atx_texts), + SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0, 1, isabelle_atx_texts), +}; + +static const struct soc_enum isabelle_vtx_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6, 1, isabelle_vtx_texts), + SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0, 1, isabelle_vtx_texts), +}; + +static const struct snd_kcontrol_new atx_mux_controls = + SOC_DAPM_ENUM("Route", isabelle_atx_enum); + +static const struct snd_kcontrol_new vtx_mux_controls = + SOC_DAPM_ENUM("Route", isabelle_vtx_enum); + +/* Left analog microphone selection */ +static const char *isabelle_amic1_texts[] = { + "Main Mic", "Headset Mic", "Aux/FM Left"}; + +/* Left analog microphone selection */ +static const char *isabelle_amic2_texts[] = {"Sub Mic", "Aux/FM Right"}; + +static const struct soc_enum isabelle_amic1_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 5, + ARRAY_SIZE(isabelle_amic1_texts), + isabelle_amic1_texts), +}; + +static const struct soc_enum isabelle_amic2_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 4, + ARRAY_SIZE(isabelle_amic2_texts), + isabelle_amic2_texts), +}; + +static const struct snd_kcontrol_new amic1_control = + SOC_DAPM_ENUM("Route", isabelle_amic1_enum); + +static const struct snd_kcontrol_new amic2_control = + SOC_DAPM_ENUM("Route", isabelle_amic2_enum); + +static const char *isabelle_st_audio_texts[] = {"ATX1", "ATX2"}; + +static const char *isabelle_st_voice_texts[] = {"VTX1", "VTX2"}; + +static const struct soc_enum isabelle_st_audio_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7, 1, + isabelle_st_audio_texts), + SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7, 1, + isabelle_st_audio_texts), +}; + +static const struct soc_enum isabelle_st_voice_enum[] = { + SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7, 1, + isabelle_st_voice_texts), + SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7, 1, + isabelle_st_voice_texts), +}; + +static const struct snd_kcontrol_new st_audio_control = + SOC_DAPM_ENUM("Route", isabelle_st_audio_enum); + +static const struct snd_kcontrol_new st_voice_control = + SOC_DAPM_ENUM("Route", isabelle_st_voice_enum); + +/* Mixer controls */ +static const struct snd_kcontrol_new isabelle_hs_left_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC1L Playback Switch", ISABELLE_HSDRV_CFG1_REG, 7, 1, 0), +SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_hs_right_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC1R Playback Switch", ISABELLE_HSDRV_CFG1_REG, 5, 1, 0), +SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 4, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_hf_left_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_HFLPGA_CFG_REG, 7, 1, 0), +SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HFLPGA_CFG_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_hf_right_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC2R Playback Switch", ISABELLE_HFRPGA_CFG_REG, 7, 1, 0), +SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HFRPGA_CFG_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_ep_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_EARDRV_CFG1_REG, 7, 1, 0), +SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_EARDRV_CFG1_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_aux_left_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC3L Playback Switch", ISABELLE_LINEAMP_CFG_REG, 7, 1, 0), +SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_aux_right_mixer_controls[] = { +SOC_DAPM_SINGLE("DAC3R Playback Switch", ISABELLE_LINEAMP_CFG_REG, 5, 1, 0), +SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 4, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga1_left_mixer_controls[] = { +SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 7, 1, 0), +SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 6, 1, 0), +SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 5, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga1_right_mixer_controls[] = { +SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 3, 1, 0), +SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 2, 1, 0), +SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 1, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga2_left_mixer_controls[] = { +SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 7, 1, 0), +SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 6, 1, 0), +SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 5, 1, 0), +SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 4, 1, 0), +SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 3, 1, 0), +SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 2, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga2_right_mixer_controls[] = { +SOC_DAPM_SINGLE("USNC Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 7, 1, 0), +SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 3, 1, 0), +SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 2, 1, 0), +SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 1, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga3_left_mixer_controls[] = { +SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 7, 1, 0), +SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 6, 1, 0), +SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 5, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_dpga3_right_mixer_controls[] = { +SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 3, 1, 0), +SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 2, 1, 0), +SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 1, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx1_mixer_controls[] = { +SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 7, 1, 0), +SOC_DAPM_SINGLE("DL1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx2_mixer_controls[] = { +SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 5, 1, 0), +SOC_DAPM_SINGLE("DL2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 4, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx3_mixer_controls[] = { +SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 3, 1, 0), +SOC_DAPM_SINGLE("DL3 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 2, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx4_mixer_controls[] = { +SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 1, 1, 0), +SOC_DAPM_SINGLE("DL4 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 0, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx5_mixer_controls[] = { +SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 7, 1, 0), +SOC_DAPM_SINGLE("DL5 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 6, 1, 0), +}; + +static const struct snd_kcontrol_new isabelle_rx6_mixer_controls[] = { +SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 5, 1, 0), +SOC_DAPM_SINGLE("DL6 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 4, 1, 0), +}; + +static const struct snd_kcontrol_new ep_path_enable_control = + SOC_DAPM_SINGLE("Switch", ISABELLE_EARDRV_CFG2_REG, 0, 1, 0); + +/* TLV Declarations */ +static const DECLARE_TLV_DB_SCALE(mic_amp_tlv, 0, 100, 0); +static const DECLARE_TLV_DB_SCALE(afm_amp_tlv, -3300, 300, 0); +static const DECLARE_TLV_DB_SCALE(dac_tlv, -1200, 200, 0); +static const DECLARE_TLV_DB_SCALE(hf_tlv, -5000, 200, 0); + +/* from -63 to 0 dB in 1 dB steps */ +static const DECLARE_TLV_DB_SCALE(dpga_tlv, -6300, 100, 1); + +/* from -63 to 9 dB in 1 dB steps */ +static const DECLARE_TLV_DB_SCALE(rx_tlv, -6300, 100, 1); + +static const DECLARE_TLV_DB_SCALE(st_tlv, -2700, 300, 1); +static const DECLARE_TLV_DB_SCALE(tx_tlv, -600, 100, 0); + +static const struct snd_kcontrol_new isabelle_snd_controls[] = { + SOC_DOUBLE_TLV("Headset Playback Volume", ISABELLE_HSDRV_GAIN_REG, + 4, 0, 0xF, 0, dac_tlv), + SOC_DOUBLE_R_TLV("Handsfree Playback Volume", + ISABELLE_HFLPGA_CFG_REG, ISABELLE_HFRPGA_CFG_REG, + 0, 0x1F, 0, hf_tlv), + SOC_DOUBLE_TLV("Aux Playback Volume", ISABELLE_LINEAMP_GAIN_REG, + 4, 0, 0xF, 0, dac_tlv), + SOC_SINGLE_TLV("Earpiece Playback Volume", ISABELLE_EARDRV_CFG1_REG, + 0, 0xF, 0, dac_tlv), + + SOC_DOUBLE_TLV("Aux FM Volume", ISABELLE_APGA_GAIN_REG, 4, 0, 0xF, 0, + afm_amp_tlv), + SOC_SINGLE_TLV("Mic1 Capture Volume", ISABELLE_MIC1_GAIN_REG, 3, 0x1F, + 0, mic_amp_tlv), + SOC_SINGLE_TLV("Mic2 Capture Volume", ISABELLE_MIC2_GAIN_REG, 3, 0x1F, + 0, mic_amp_tlv), + + SOC_DOUBLE_R_TLV("DPGA1 Volume", ISABELLE_DPGA1L_GAIN_REG, + ISABELLE_DPGA1R_GAIN_REG, 0, 0x3F, 0, dpga_tlv), + SOC_DOUBLE_R_TLV("DPGA2 Volume", ISABELLE_DPGA2L_GAIN_REG, + ISABELLE_DPGA2R_GAIN_REG, 0, 0x3F, 0, dpga_tlv), + SOC_DOUBLE_R_TLV("DPGA3 Volume", ISABELLE_DPGA3L_GAIN_REG, + ISABELLE_DPGA3R_GAIN_REG, 0, 0x3F, 0, dpga_tlv), + + SOC_SINGLE_TLV("Sidetone Audio TX1 Volume", + ISABELLE_ATX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv), + SOC_SINGLE_TLV("Sidetone Audio TX2 Volume", + ISABELLE_ATX_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv), + SOC_SINGLE_TLV("Sidetone Voice TX1 Volume", + ISABELLE_VTX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv), + SOC_SINGLE_TLV("Sidetone Voice TX2 Volume", + ISABELLE_VTX2_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv), + + SOC_SINGLE_TLV("Audio TX1 Volume", ISABELLE_ATX1_DPGA_REG, 4, 0xF, 0, + tx_tlv), + SOC_SINGLE_TLV("Audio TX2 Volume", ISABELLE_ATX2_DPGA_REG, 4, 0xF, 0, + tx_tlv), + SOC_SINGLE_TLV("Voice TX1 Volume", ISABELLE_VTX1_DPGA_REG, 4, 0xF, 0, + tx_tlv), + SOC_SINGLE_TLV("Voice TX2 Volume", ISABELLE_VTX2_DPGA_REG, 4, 0xF, 0, + tx_tlv), + + SOC_SINGLE_TLV("RX1 DPGA Volume", ISABELLE_RX1_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + SOC_SINGLE_TLV("RX2 DPGA Volume", ISABELLE_RX2_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + SOC_SINGLE_TLV("RX3 DPGA Volume", ISABELLE_RX3_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + SOC_SINGLE_TLV("RX4 DPGA Volume", ISABELLE_RX4_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + SOC_SINGLE_TLV("RX5 DPGA Volume", ISABELLE_RX5_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + SOC_SINGLE_TLV("RX6 DPGA Volume", ISABELLE_RX6_DPGA_REG, 0, 0x3F, 0, + rx_tlv), + + SOC_SINGLE("Headset Noise Gate", ISABELLE_HS_NG_CFG1_REG, 7, 1, 0), + SOC_SINGLE("Handsfree Noise Gate", ISABELLE_HF_NG_CFG1_REG, 7, 1, 0), + + SOC_SINGLE("ATX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 7, 1, 0), + SOC_SINGLE("ATX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 6, 1, 0), + SOC_SINGLE("ARX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 5, 1, 0), + SOC_SINGLE("ARX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 4, 1, 0), + SOC_SINGLE("ARX3 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 3, 1, 0), + SOC_SINGLE("ARX4 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 2, 1, 0), + SOC_SINGLE("ARX5 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 1, 1, 0), + SOC_SINGLE("ARX6 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 0, 1, 0), + SOC_SINGLE("VRX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 3, 1, 0), + SOC_SINGLE("VRX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG, + 2, 1, 0), + + SOC_SINGLE("ATX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG, + 7, 1, 0), + SOC_SINGLE("ATX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG, + 6, 1, 0), + SOC_SINGLE("VTX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG, + 5, 1, 0), + SOC_SINGLE("VTX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG, + 4, 1, 0), + SOC_SINGLE("RX1 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 5, 1, 0), + SOC_SINGLE("RX2 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 4, 1, 0), + SOC_SINGLE("RX3 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 3, 1, 0), + SOC_SINGLE("RX4 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 2, 1, 0), + SOC_SINGLE("RX5 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 1, 1, 0), + SOC_SINGLE("RX6 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG, + 0, 1, 0), + + SOC_SINGLE("ULATX12 Capture Switch", ISABELLE_ULATX12_INTF_CFG_REG, + 7, 1, 0), + + SOC_SINGLE("DL12 Playback Switch", ISABELLE_DL12_INTF_CFG_REG, + 7, 1, 0), + SOC_SINGLE("DL34 Playback Switch", ISABELLE_DL34_INTF_CFG_REG, + 7, 1, 0), + SOC_SINGLE("DL56 Playback Switch", ISABELLE_DL56_INTF_CFG_REG, + 7, 1, 0), + + /* DMIC Switch */ + SOC_SINGLE("DMIC Switch", ISABELLE_DMIC_CFG_REG, 0, 1, 0), +}; + +static const struct snd_soc_dapm_widget isabelle_dapm_widgets[] = { + /* Inputs */ + SND_SOC_DAPM_INPUT("MAINMIC"), + SND_SOC_DAPM_INPUT("HSMIC"), + SND_SOC_DAPM_INPUT("SUBMIC"), + SND_SOC_DAPM_INPUT("LINEIN1"), + SND_SOC_DAPM_INPUT("LINEIN2"), + SND_SOC_DAPM_INPUT("DMICDAT"), + + /* Outputs */ + SND_SOC_DAPM_OUTPUT("HSOL"), + SND_SOC_DAPM_OUTPUT("HSOR"), + SND_SOC_DAPM_OUTPUT("HFL"), + SND_SOC_DAPM_OUTPUT("HFR"), + SND_SOC_DAPM_OUTPUT("EP"), + SND_SOC_DAPM_OUTPUT("LINEOUT1"), + SND_SOC_DAPM_OUTPUT("LINEOUT2"), + + SND_SOC_DAPM_PGA("DL1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DL2", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DL3", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DL4", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DL5", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DL6", SND_SOC_NOPM, 0, 0, NULL, 0), + + /* Analog input muxes for the capture amplifiers */ + SND_SOC_DAPM_MUX("Analog Left Capture Route", + SND_SOC_NOPM, 0, 0, &amic1_control), + SND_SOC_DAPM_MUX("Analog Right Capture Route", + SND_SOC_NOPM, 0, 0, &amic2_control), + + SND_SOC_DAPM_MUX("Sidetone Audio Playback", SND_SOC_NOPM, 0, 0, + &st_audio_control), + SND_SOC_DAPM_MUX("Sidetone Voice Playback", SND_SOC_NOPM, 0, 0, + &st_voice_control), + + /* AIF */ + SND_SOC_DAPM_AIF_IN("INTF1_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 7, 0), + SND_SOC_DAPM_AIF_IN("INTF2_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 6, 0), + + SND_SOC_DAPM_AIF_OUT("INTF1_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 5, 0), + SND_SOC_DAPM_AIF_OUT("INTF2_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 4, 0), + + SND_SOC_DAPM_OUT_DRV("ULATX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("ULATX2", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("ULVTX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("ULVTX2", SND_SOC_NOPM, 0, 0, NULL, 0), + + /* Analog Capture PGAs */ + SND_SOC_DAPM_PGA("MicAmp1", ISABELLE_AMIC_CFG_REG, 5, 0, NULL, 0), + SND_SOC_DAPM_PGA("MicAmp2", ISABELLE_AMIC_CFG_REG, 4, 0, NULL, 0), + + /* Auxiliary FM PGAs */ + SND_SOC_DAPM_PGA("APGA1", ISABELLE_APGA_CFG_REG, 7, 0, NULL, 0), + SND_SOC_DAPM_PGA("APGA2", ISABELLE_APGA_CFG_REG, 6, 0, NULL, 0), + + /* ADCs */ + SND_SOC_DAPM_ADC("ADC1", "Left Front Capture", + ISABELLE_AMIC_CFG_REG, 7, 0), + SND_SOC_DAPM_ADC("ADC2", "Right Front Capture", + ISABELLE_AMIC_CFG_REG, 6, 0), + + /* Microphone Bias */ + SND_SOC_DAPM_SUPPLY("Headset Mic Bias", ISABELLE_ABIAS_CFG_REG, + 3, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("Main Mic Bias", ISABELLE_ABIAS_CFG_REG, + 2, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("Digital Mic1 Bias", + ISABELLE_DBIAS_CFG_REG, 3, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("Digital Mic2 Bias", + ISABELLE_DBIAS_CFG_REG, 2, 0, NULL, 0), + + /* Mixers */ + SND_SOC_DAPM_MIXER("Headset Left Mixer", SND_SOC_NOPM, 0, 0, + isabelle_hs_left_mixer_controls, + ARRAY_SIZE(isabelle_hs_left_mixer_controls)), + SND_SOC_DAPM_MIXER("Headset Right Mixer", SND_SOC_NOPM, 0, 0, + isabelle_hs_right_mixer_controls, + ARRAY_SIZE(isabelle_hs_right_mixer_controls)), + SND_SOC_DAPM_MIXER("Handsfree Left Mixer", SND_SOC_NOPM, 0, 0, + isabelle_hf_left_mixer_controls, + ARRAY_SIZE(isabelle_hf_left_mixer_controls)), + SND_SOC_DAPM_MIXER("Handsfree Right Mixer", SND_SOC_NOPM, 0, 0, + isabelle_hf_right_mixer_controls, + ARRAY_SIZE(isabelle_hf_right_mixer_controls)), + SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_aux_left_mixer_controls, + ARRAY_SIZE(isabelle_aux_left_mixer_controls)), + SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_aux_right_mixer_controls, + ARRAY_SIZE(isabelle_aux_right_mixer_controls)), + SND_SOC_DAPM_MIXER("Earphone Mixer", SND_SOC_NOPM, 0, 0, + isabelle_ep_mixer_controls, + ARRAY_SIZE(isabelle_ep_mixer_controls)), + + SND_SOC_DAPM_MIXER("DPGA1L Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga1_left_mixer_controls, + ARRAY_SIZE(isabelle_dpga1_left_mixer_controls)), + SND_SOC_DAPM_MIXER("DPGA1R Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga1_right_mixer_controls, + ARRAY_SIZE(isabelle_dpga1_right_mixer_controls)), + SND_SOC_DAPM_MIXER("DPGA2L Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga2_left_mixer_controls, + ARRAY_SIZE(isabelle_dpga2_left_mixer_controls)), + SND_SOC_DAPM_MIXER("DPGA2R Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga2_right_mixer_controls, + ARRAY_SIZE(isabelle_dpga2_right_mixer_controls)), + SND_SOC_DAPM_MIXER("DPGA3L Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga3_left_mixer_controls, + ARRAY_SIZE(isabelle_dpga3_left_mixer_controls)), + SND_SOC_DAPM_MIXER("DPGA3R Mixer", SND_SOC_NOPM, 0, 0, + isabelle_dpga3_right_mixer_controls, + ARRAY_SIZE(isabelle_dpga3_right_mixer_controls)), + + SND_SOC_DAPM_MIXER("RX1 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx1_mixer_controls, + ARRAY_SIZE(isabelle_rx1_mixer_controls)), + SND_SOC_DAPM_MIXER("RX2 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx2_mixer_controls, + ARRAY_SIZE(isabelle_rx2_mixer_controls)), + SND_SOC_DAPM_MIXER("RX3 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx3_mixer_controls, + ARRAY_SIZE(isabelle_rx3_mixer_controls)), + SND_SOC_DAPM_MIXER("RX4 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx4_mixer_controls, + ARRAY_SIZE(isabelle_rx4_mixer_controls)), + SND_SOC_DAPM_MIXER("RX5 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx5_mixer_controls, + ARRAY_SIZE(isabelle_rx5_mixer_controls)), + SND_SOC_DAPM_MIXER("RX6 Mixer", SND_SOC_NOPM, 0, 0, + isabelle_rx6_mixer_controls, + ARRAY_SIZE(isabelle_rx6_mixer_controls)), + + /* DACs */ + SND_SOC_DAPM_DAC("DAC1L", "Headset Playback", ISABELLE_DAC_CFG_REG, + 5, 0), + SND_SOC_DAPM_DAC("DAC1R", "Headset Playback", ISABELLE_DAC_CFG_REG, + 4, 0), + SND_SOC_DAPM_DAC("DAC2L", "Handsfree Playback", ISABELLE_DAC_CFG_REG, + 3, 0), + SND_SOC_DAPM_DAC("DAC2R", "Handsfree Playback", ISABELLE_DAC_CFG_REG, + 2, 0), + SND_SOC_DAPM_DAC("DAC3L", "Lineout Playback", ISABELLE_DAC_CFG_REG, + 1, 0), + SND_SOC_DAPM_DAC("DAC3R", "Lineout Playback", ISABELLE_DAC_CFG_REG, + 0, 0), + + /* Analog Playback PGAs */ + SND_SOC_DAPM_PGA("Sidetone Audio PGA", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("Sidetone Voice PGA", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("HF Left PGA", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("HF Right PGA", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA1L", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA1R", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA2L", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA2R", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA3L", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("DPGA3R", SND_SOC_NOPM, 0, 0, NULL, 0), + + /* Analog Playback Mux */ + SND_SOC_DAPM_MUX("RX1 Playback", ISABELLE_ALU_RX_EN_REG, 5, 0, + &rx1_mux_controls), + SND_SOC_DAPM_MUX("RX2 Playback", ISABELLE_ALU_RX_EN_REG, 4, 0, + &rx2_mux_controls), + + /* TX Select */ + SND_SOC_DAPM_MUX("ATX Select", ISABELLE_TX_INPUT_CFG_REG, + 7, 0, &atx_mux_controls), + SND_SOC_DAPM_MUX("VTX Select", ISABELLE_TX_INPUT_CFG_REG, + 6, 0, &vtx_mux_controls), + + SND_SOC_DAPM_SWITCH("Earphone Playback", SND_SOC_NOPM, 0, 0, + &ep_path_enable_control), + + /* Output Drivers */ + SND_SOC_DAPM_OUT_DRV("HS Left Driver", ISABELLE_HSDRV_CFG2_REG, + 1, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("HS Right Driver", ISABELLE_HSDRV_CFG2_REG, + 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("LINEOUT1 Left Driver", ISABELLE_LINEAMP_CFG_REG, + 1, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("LINEOUT2 Right Driver", ISABELLE_LINEAMP_CFG_REG, + 0, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("Earphone Driver", ISABELLE_EARDRV_CFG2_REG, + 1, 0, NULL, 0), + + SND_SOC_DAPM_OUT_DRV("HF Left Driver", ISABELLE_HFDRV_CFG_REG, + 1, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("HF Right Driver", ISABELLE_HFDRV_CFG_REG, + 0, 0, NULL, 0), +}; + +static const struct snd_soc_dapm_route isabelle_intercon[] = { + /* Interface mapping */ + { "DL1", "DL12 Playback Switch", "INTF1_SDI" }, + { "DL2", "DL12 Playback Switch", "INTF1_SDI" }, + { "DL3", "DL34 Playback Switch", "INTF1_SDI" }, + { "DL4", "DL34 Playback Switch", "INTF1_SDI" }, + { "DL5", "DL56 Playback Switch", "INTF1_SDI" }, + { "DL6", "DL56 Playback Switch", "INTF1_SDI" }, + + { "DL1", "DL12 Playback Switch", "INTF2_SDI" }, + { "DL2", "DL12 Playback Switch", "INTF2_SDI" }, + { "DL3", "DL34 Playback Switch", "INTF2_SDI" }, + { "DL4", "DL34 Playback Switch", "INTF2_SDI" }, + { "DL5", "DL56 Playback Switch", "INTF2_SDI" }, + { "DL6", "DL56 Playback Switch", "INTF2_SDI" }, + + /* Input side mapping */ + { "Sidetone Audio PGA", NULL, "Sidetone Audio Playback" }, + { "Sidetone Voice PGA", NULL, "Sidetone Voice Playback" }, + + { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Audio PGA" }, + + { "RX1 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" }, + { "RX1 Mixer", "DL1 Playback Switch", "DL1" }, + + { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Audio PGA" }, + + { "RX2 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" }, + { "RX2 Mixer", "DL2 Playback Switch", "DL2" }, + + { "RX3 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" }, + { "RX3 Mixer", "DL3 Playback Switch", "DL3" }, + + { "RX4 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" }, + { "RX4 Mixer", "DL4 Playback Switch", "DL4" }, + + { "RX5 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" }, + { "RX5 Mixer", "DL5 Playback Switch", "DL5" }, + + { "RX6 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" }, + { "RX6 Mixer", "DL6 Playback Switch", "DL6" }, + + /* Capture path */ + { "Analog Left Capture Route", "Headset Mic", "HSMIC" }, + { "Analog Left Capture Route", "Main Mic", "MAINMIC" }, + { "Analog Left Capture Route", "Aux/FM Left", "LINEIN1" }, + + { "Analog Right Capture Route", "Sub Mic", "SUBMIC" }, + { "Analog Right Capture Route", "Aux/FM Right", "LINEIN2" }, + + { "MicAmp1", NULL, "Analog Left Capture Route" }, + { "MicAmp2", NULL, "Analog Right Capture Route" }, + + { "ADC1", NULL, "MicAmp1" }, + { "ADC2", NULL, "MicAmp2" }, + + { "ATX Select", "AMIC1", "ADC1" }, + { "ATX Select", "DMIC", "DMICDAT" }, + { "ATX Select", "AMIC2", "ADC2" }, + + { "VTX Select", "AMIC1", "ADC1" }, + { "VTX Select", "DMIC", "DMICDAT" }, + { "VTX Select", "AMIC2", "ADC2" }, + + { "ULATX1", "ATX1 Filter Enable Switch", "ATX Select" }, + { "ULATX1", "ATX1 Filter Bypass Switch", "ATX Select" }, + { "ULATX2", "ATX2 Filter Enable Switch", "ATX Select" }, + { "ULATX2", "ATX2 Filter Bypass Switch", "ATX Select" }, + + { "ULVTX1", "VTX1 Filter Enable Switch", "VTX Select" }, + { "ULVTX1", "VTX1 Filter Bypass Switch", "VTX Select" }, + { "ULVTX2", "VTX2 Filter Enable Switch", "VTX Select" }, + { "ULVTX2", "VTX2 Filter Bypass Switch", "VTX Select" }, + + { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX1" }, + { "INTF1_SDO", "ULATX12 Capture Switch", "ULATX2" }, + { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX1" }, + { "INTF2_SDO", "ULATX12 Capture Switch", "ULATX2" }, + + { "INTF1_SDO", NULL, "ULVTX1" }, + { "INTF1_SDO", NULL, "ULVTX2" }, + { "INTF2_SDO", NULL, "ULVTX1" }, + { "INTF2_SDO", NULL, "ULVTX2" }, + + /* AFM Path */ + { "APGA1", NULL, "LINEIN1" }, + { "APGA2", NULL, "LINEIN2" }, + + { "RX1 Playback", "VRX1 Filter Bypass Switch", "RX1 Mixer" }, + { "RX1 Playback", "ARX1 Filter Bypass Switch", "RX1 Mixer" }, + { "RX1 Playback", "RX1 Filter Enable Switch", "RX1 Mixer" }, + + { "RX2 Playback", "VRX2 Filter Bypass Switch", "RX2 Mixer" }, + { "RX2 Playback", "ARX2 Filter Bypass Switch", "RX2 Mixer" }, + { "RX2 Playback", "RX2 Filter Enable Switch", "RX2 Mixer" }, + + { "RX3 Playback", "ARX3 Filter Bypass Switch", "RX3 Mixer" }, + { "RX3 Playback", "RX3 Filter Enable Switch", "RX3 Mixer" }, + + { "RX4 Playback", "ARX4 Filter Bypass Switch", "RX4 Mixer" }, + { "RX4 Playback", "RX4 Filter Enable Switch", "RX4 Mixer" }, + + { "RX5 Playback", "ARX5 Filter Bypass Switch", "RX5 Mixer" }, + { "RX5 Playback", "RX5 Filter Enable Switch", "RX5 Mixer" }, + + { "RX6 Playback", "ARX6 Filter Bypass Switch", "RX6 Mixer" }, + { "RX6 Playback", "RX6 Filter Enable Switch", "RX6 Mixer" }, + + { "DPGA1L Mixer", "RX1 Playback Switch", "RX1 Playback" }, + { "DPGA1L Mixer", "RX3 Playback Switch", "RX3 Playback" }, + { "DPGA1L Mixer", "RX5 Playback Switch", "RX5 Playback" }, + + { "DPGA1R Mixer", "RX2 Playback Switch", "RX2 Playback" }, + { "DPGA1R Mixer", "RX4 Playback Switch", "RX4 Playback" }, + { "DPGA1R Mixer", "RX6 Playback Switch", "RX6 Playback" }, + + { "DPGA1L", NULL, "DPGA1L Mixer" }, + { "DPGA1R", NULL, "DPGA1R Mixer" }, + + { "DAC1L", NULL, "DPGA1L" }, + { "DAC1R", NULL, "DPGA1R" }, + + { "DPGA2L Mixer", "RX1 Playback Switch", "RX1 Playback" }, + { "DPGA2L Mixer", "RX2 Playback Switch", "RX2 Playback" }, + { "DPGA2L Mixer", "RX3 Playback Switch", "RX3 Playback" }, + { "DPGA2L Mixer", "RX4 Playback Switch", "RX4 Playback" }, + { "DPGA2L Mixer", "RX5 Playback Switch", "RX5 Playback" }, + { "DPGA2L Mixer", "RX6 Playback Switch", "RX6 Playback" }, + + { "DPGA2R Mixer", "RX2 Playback Switch", "RX2 Playback" }, + { "DPGA2R Mixer", "RX4 Playback Switch", "RX4 Playback" }, + { "DPGA2R Mixer", "RX6 Playback Switch", "RX6 Playback" }, + + { "DPGA2L", NULL, "DPGA2L Mixer" }, + { "DPGA2R", NULL, "DPGA2R Mixer" }, + + { "DAC2L", NULL, "DPGA2L" }, + { "DAC2R", NULL, "DPGA2R" }, + + { "DPGA3L Mixer", "RX1 Playback Switch", "RX1 Playback" }, + { "DPGA3L Mixer", "RX3 Playback Switch", "RX3 Playback" }, + { "DPGA3L Mixer", "RX5 Playback Switch", "RX5 Playback" }, + + { "DPGA3R Mixer", "RX2 Playback Switch", "RX2 Playback" }, + { "DPGA3R Mixer", "RX4 Playback Switch", "RX4 Playback" }, + { "DPGA3R Mixer", "RX6 Playback Switch", "RX6 Playback" }, + + { "DPGA3L", NULL, "DPGA3L Mixer" }, + { "DPGA3R", NULL, "DPGA3R Mixer" }, + + { "DAC3L", NULL, "DPGA3L" }, + { "DAC3R", NULL, "DPGA3R" }, + + { "Headset Left Mixer", "DAC1L Playback Switch", "DAC1L" }, + { "Headset Left Mixer", "APGA1 Playback Switch", "APGA1" }, + + { "Headset Right Mixer", "DAC1R Playback Switch", "DAC1R" }, + { "Headset Right Mixer", "APGA2 Playback Switch", "APGA2" }, + + { "HS Left Driver", NULL, "Headset Left Mixer" }, + { "HS Right Driver", NULL, "Headset Right Mixer" }, + + { "HSOL", NULL, "HS Left Driver" }, + { "HSOR", NULL, "HS Right Driver" }, + + /* Earphone playback path */ + { "Earphone Mixer", "DAC2L Playback Switch", "DAC2L" }, + { "Earphone Mixer", "APGA1 Playback Switch", "APGA1" }, + + { "Earphone Playback", "Switch", "Earphone Mixer" }, + { "Earphone Driver", NULL, "Earphone Playback" }, + { "EP", NULL, "Earphone Driver" }, + + { "Handsfree Left Mixer", "DAC2L Playback Switch", "DAC2L" }, + { "Handsfree Left Mixer", "APGA1 Playback Switch", "APGA1" }, + + { "Handsfree Right Mixer", "DAC2R Playback Switch", "DAC2R" }, + { "Handsfree Right Mixer", "APGA2 Playback Switch", "APGA2" }, + + { "HF Left PGA", NULL, "Handsfree Left Mixer" }, + { "HF Right PGA", NULL, "Handsfree Right Mixer" }, + + { "HF Left Driver", NULL, "HF Left PGA" }, + { "HF Right Driver", NULL, "HF Right PGA" }, + + { "HFL", NULL, "HF Left Driver" }, + { "HFR", NULL, "HF Right Driver" }, + + { "LINEOUT1 Mixer", "DAC3L Playback Switch", "DAC3L" }, + { "LINEOUT1 Mixer", "APGA1 Playback Switch", "APGA1" }, + + { "LINEOUT2 Mixer", "DAC3R Playback Switch", "DAC3R" }, + { "LINEOUT2 Mixer", "APGA2 Playback Switch", "APGA2" }, + + { "LINEOUT1 Driver", NULL, "LINEOUT1 Mixer" }, + { "LINEOUT2 Driver", NULL, "LINEOUT2 Mixer" }, + + { "LINEOUT1", NULL, "LINEOUT1 Driver" }, + { "LINEOUT2", NULL, "LINEOUT2 Driver" }, +}; + +static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute) +{ + snd_soc_update_bits(dai->codec, ISABELLE_DAC1_SOFTRAMP_REG, + BIT(4), (mute ? BIT(4) : 0)); + + return 0; +} + +static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute) +{ + snd_soc_update_bits(dai->codec, ISABELLE_DAC2_SOFTRAMP_REG, + BIT(4), (mute ? BIT(4) : 0)); + + return 0; +} + +static int isabelle_line_mute(struct snd_soc_dai *dai, int mute) +{ + snd_soc_update_bits(dai->codec, ISABELLE_DAC3_SOFTRAMP_REG, + BIT(4), (mute ? BIT(4) : 0)); + + return 0; +} + +static int isabelle_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + switch (level) { + case SND_SOC_BIAS_ON: + break; + case SND_SOC_BIAS_PREPARE: + break; + + case SND_SOC_BIAS_STANDBY: + snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG, + ISABELLE_CHIP_EN, BIT(0)); + break; + + case SND_SOC_BIAS_OFF: + snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG, + ISABELLE_CHIP_EN, 0); + break; + } + + codec->dapm.bias_level = level; + + return 0; +} + +static int isabelle_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_codec *codec = rtd->codec; + u16 aif = 0; + unsigned int fs_val = 0; + + switch (params_rate(params)) { + case 8000: + fs_val = ISABELLE_FS_RATE_8; + break; + case 11025: + fs_val = ISABELLE_FS_RATE_11; + break; + case 12000: + fs_val = ISABELLE_FS_RATE_12; + break; + case 16000: + fs_val = ISABELLE_FS_RATE_16; + break; + case 22050: + fs_val = ISABELLE_FS_RATE_22; + break; + case 24000: + fs_val = ISABELLE_FS_RATE_24; + break; + case 32000: + fs_val = ISABELLE_FS_RATE_32; + break; + case 44100: + fs_val = ISABELLE_FS_RATE_44; + break; + case 48000: + fs_val = ISABELLE_FS_RATE_48; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, ISABELLE_FS_RATE_CFG_REG, + ISABELLE_FS_RATE_MASK, fs_val); + + /* bit size */ + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S20_3LE: + aif |= ISABELLE_AIF_LENGTH_20; + break; + case SNDRV_PCM_FORMAT_S32_LE: + aif |= ISABELLE_AIF_LENGTH_32; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG, + ISABELLE_AIF_LENGTH_MASK, aif); + + return 0; +} + +static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + unsigned int aif_val = 0; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + aif_val &= ~ISABELLE_AIF_MS; + break; + case SND_SOC_DAIFMT_CBM_CFM: + aif_val |= ISABELLE_AIF_MS; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + aif_val |= ISABELLE_I2S_MODE; + break; + case SND_SOC_DAIFMT_LEFT_J: + aif_val |= ISABELLE_LEFT_J_MODE; + break; + case SND_SOC_DAIFMT_PDM: + aif_val |= ISABELLE_PDM_MODE; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG, + (ISABELLE_AIF_MS | ISABELLE_AIF_FMT_MASK), aif_val); + + return 0; +} + +/* Rates supported by Isabelle driver */ +#define ISABELLE_RATES SNDRV_PCM_RATE_8000_48000 + +/* Formates supported by Isabelle driver. */ +#define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + +static struct snd_soc_dai_ops isabelle_hs_dai_ops = { + .hw_params = isabelle_hw_params, + .set_fmt = isabelle_set_dai_fmt, + .digital_mute = isabelle_hs_mute, +}; + +static struct snd_soc_dai_ops isabelle_hf_dai_ops = { + .hw_params = isabelle_hw_params, + .set_fmt = isabelle_set_dai_fmt, + .digital_mute = isabelle_hf_mute, +}; + +static struct snd_soc_dai_ops isabelle_line_dai_ops = { + .hw_params = isabelle_hw_params, + .set_fmt = isabelle_set_dai_fmt, + .digital_mute = isabelle_line_mute, +}; + +static struct snd_soc_dai_ops isabelle_ul_dai_ops = { + .hw_params = isabelle_hw_params, + .set_fmt = isabelle_set_dai_fmt, +}; + +/* ISABELLE dai structure */ +struct snd_soc_dai_driver isabelle_dai[] = { + { + .name = "isabelle-dl1", + .playback = { + .stream_name = "Headset Playback", + .channels_min = 1, + .channels_max = 2, + .rates = ISABELLE_RATES, + .formats = ISABELLE_FORMATS, + }, + .ops = &isabelle_hs_dai_ops, + }, + { + .name = "isabelle-dl2", + .playback = { + .stream_name = "Handsfree Playback", + .channels_min = 1, + .channels_max = 2, + .rates = ISABELLE_RATES, + .formats = ISABELLE_FORMATS, + }, + .ops = &isabelle_hf_dai_ops, + }, + { + .name = "isabelle-lineout", + .playback = { + .stream_name = "Lineout Playback", + .channels_min = 1, + .channels_max = 2, + .rates = ISABELLE_RATES, + .formats = ISABELLE_FORMATS, + }, + .ops = &isabelle_line_dai_ops, + }, + { + .name = "isabelle-ul", + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = ISABELLE_RATES, + .formats = ISABELLE_FORMATS, + }, + .ops = &isabelle_ul_dai_ops, + }, +}; + +static int isabelle_probe(struct snd_soc_codec *codec) +{ + int ret = 0; + + codec->control_data = dev_get_regmap(codec->dev, NULL); + + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP); + if (ret < 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + return ret; + } + + return 0; +} + +static struct snd_soc_codec_driver soc_codec_dev_isabelle = { + .probe = isabelle_probe, + .set_bias_level = isabelle_set_bias_level, + .controls = isabelle_snd_controls, + .num_controls = ARRAY_SIZE(isabelle_snd_controls), + .dapm_widgets = isabelle_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets), + .dapm_routes = isabelle_intercon, + .num_dapm_routes = ARRAY_SIZE(isabelle_intercon), + .idle_bias_off = true, +}; + +static const struct regmap_config isabelle_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = ISABELLE_MAX_REGISTER, + .reg_defaults = isabelle_reg_defs, + .num_reg_defaults = ARRAY_SIZE(isabelle_reg_defs), + .cache_type = REGCACHE_RBTREE, +}; + +static int __devinit isabelle_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct regmap *isabelle_regmap; + int ret = 0; + + isabelle_regmap = devm_regmap_init_i2c(i2c, &isabelle_regmap_config); + if (IS_ERR(isabelle_regmap)) { + ret = PTR_ERR(isabelle_regmap); + dev_err(&i2c->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + i2c_set_clientdata(i2c, isabelle_regmap); + + ret = snd_soc_register_codec(&i2c->dev, + &soc_codec_dev_isabelle, isabelle_dai, + ARRAY_SIZE(isabelle_dai)); + if (ret < 0) { + dev_err(&i2c->dev, "Failed to register codec: %d\n", ret); + return ret; + } + + return ret; +} + +static int __devexit isabelle_i2c_remove(struct i2c_client *client) +{ + snd_soc_unregister_codec(&client->dev); + return 0; +} + +static const struct i2c_device_id isabelle_i2c_id[] = { + { "isabelle", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id); + +static struct i2c_driver isabelle_i2c_driver = { + .driver = { + .name = "isabelle", + .owner = THIS_MODULE, + }, + .probe = isabelle_i2c_probe, + .remove = __devexit_p(isabelle_i2c_remove), + .id_table = isabelle_i2c_id, +}; + +module_i2c_driver(isabelle_i2c_driver); + +MODULE_DESCRIPTION("ASoC ISABELLE driver"); +MODULE_AUTHOR("Vishwas A Deshpande <vishwas.a.deshpande@ti.com>"); +MODULE_AUTHOR("M R Swami Reddy <MR.Swami.Reddy@ti.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/isabelle.h b/sound/soc/codecs/isabelle.h new file mode 100644 index 000000000000..96d839a8c956 --- /dev/null +++ b/sound/soc/codecs/isabelle.h @@ -0,0 +1,143 @@ +/* + * isabelle.h - Low power high fidelity audio codec driver header file + * + * Copyright (c) 2012 Texas Instruments, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + */ + +#ifndef _ISABELLE_H +#define _ISABELLE_H + +#include <linux/bitops.h> + +/* ISABELLE REGISTERS */ + +#define ISABELLE_PWR_CFG_REG 0x01 +#define ISABELLE_PWR_EN_REG 0x02 +#define ISABELLE_PS_EN1_REG 0x03 +#define ISABELLE_INT1_STATUS_REG 0x04 +#define ISABELLE_INT1_MASK_REG 0x05 +#define ISABELLE_INT2_STATUS_REG 0x06 +#define ISABELLE_INT2_MASK_REG 0x07 +#define ISABELLE_HKCTL1_REG 0x08 +#define ISABELLE_HKCTL2_REG 0x09 +#define ISABELLE_HKCTL3_REG 0x0A +#define ISABELLE_ACCDET_STATUS_REG 0x0B +#define ISABELLE_BUTTON_ID_REG 0x0C +#define ISABELLE_PLL_CFG_REG 0x10 +#define ISABELLE_PLL_EN_REG 0x11 +#define ISABELLE_FS_RATE_CFG_REG 0x12 +#define ISABELLE_INTF_CFG_REG 0x13 +#define ISABELLE_INTF_EN_REG 0x14 +#define ISABELLE_ULATX12_INTF_CFG_REG 0x15 +#define ISABELLE_DL12_INTF_CFG_REG 0x16 +#define ISABELLE_DL34_INTF_CFG_REG 0x17 +#define ISABELLE_DL56_INTF_CFG_REG 0x18 +#define ISABELLE_ATX_STPGA1_CFG_REG 0x19 +#define ISABELLE_ATX_STPGA2_CFG_REG 0x1A +#define ISABELLE_VTX_STPGA1_CFG_REG 0x1B +#define ISABELLE_VTX2_STPGA2_CFG_REG 0x1C +#define ISABELLE_ATX1_DPGA_REG 0x1D +#define ISABELLE_ATX2_DPGA_REG 0x1E +#define ISABELLE_VTX1_DPGA_REG 0x1F +#define ISABELLE_VTX2_DPGA_REG 0x20 +#define ISABELLE_TX_INPUT_CFG_REG 0x21 +#define ISABELLE_RX_INPUT_CFG_REG 0x22 +#define ISABELLE_RX_INPUT_CFG2_REG 0x23 +#define ISABELLE_VOICE_HPF_CFG_REG 0x24 +#define ISABELLE_AUDIO_HPF_CFG_REG 0x25 +#define ISABELLE_RX1_DPGA_REG 0x26 +#define ISABELLE_RX2_DPGA_REG 0x27 +#define ISABELLE_RX3_DPGA_REG 0x28 +#define ISABELLE_RX4_DPGA_REG 0x29 +#define ISABELLE_RX5_DPGA_REG 0x2A +#define ISABELLE_RX6_DPGA_REG 0x2B +#define ISABELLE_ALU_TX_EN_REG 0x2C +#define ISABELLE_ALU_RX_EN_REG 0x2D +#define ISABELLE_IIR_RESYNC_REG 0x2E +#define ISABELLE_ABIAS_CFG_REG 0x30 +#define ISABELLE_DBIAS_CFG_REG 0x31 +#define ISABELLE_MIC1_GAIN_REG 0x32 +#define ISABELLE_MIC2_GAIN_REG 0x33 +#define ISABELLE_AMIC_CFG_REG 0x34 +#define ISABELLE_DMIC_CFG_REG 0x35 +#define ISABELLE_APGA_GAIN_REG 0x36 +#define ISABELLE_APGA_CFG_REG 0x37 +#define ISABELLE_TX_GAIN_DLY_REG 0x38 +#define ISABELLE_RX_GAIN_DLY_REG 0x39 +#define ISABELLE_RX_PWR_CTRL_REG 0x3A +#define ISABELLE_DPGA1LR_IN_SEL_REG 0x3B +#define ISABELLE_DPGA1L_GAIN_REG 0x3C +#define ISABELLE_DPGA1R_GAIN_REG 0x3D +#define ISABELLE_DPGA2L_IN_SEL_REG 0x3E +#define ISABELLE_DPGA2R_IN_SEL_REG 0x3F +#define ISABELLE_DPGA2L_GAIN_REG 0x40 +#define ISABELLE_DPGA2R_GAIN_REG 0x41 +#define ISABELLE_DPGA3LR_IN_SEL_REG 0x42 +#define ISABELLE_DPGA3L_GAIN_REG 0x43 +#define ISABELLE_DPGA3R_GAIN_REG 0x44 +#define ISABELLE_DAC1_SOFTRAMP_REG 0x45 +#define ISABELLE_DAC2_SOFTRAMP_REG 0x46 +#define ISABELLE_DAC3_SOFTRAMP_REG 0x47 +#define ISABELLE_DAC_CFG_REG 0x48 +#define ISABELLE_EARDRV_CFG1_REG 0x49 +#define ISABELLE_EARDRV_CFG2_REG 0x4A +#define ISABELLE_HSDRV_GAIN_REG 0x4B +#define ISABELLE_HSDRV_CFG1_REG 0x4C +#define ISABELLE_HSDRV_CFG2_REG 0x4D +#define ISABELLE_HS_NG_CFG1_REG 0x4E +#define ISABELLE_HS_NG_CFG2_REG 0x4F +#define ISABELLE_LINEAMP_GAIN_REG 0x50 +#define ISABELLE_LINEAMP_CFG_REG 0x51 +#define ISABELLE_HFL_VOL_CTRL_REG 0x52 +#define ISABELLE_HFL_SFTVOL_CTRL_REG 0x53 +#define ISABELLE_HFL_LIM_CTRL_1_REG 0x54 +#define ISABELLE_HFL_LIM_CTRL_2_REG 0x55 +#define ISABELLE_HFR_VOL_CTRL_REG 0x56 +#define ISABELLE_HFR_SFTVOL_CTRL_REG 0x57 +#define ISABELLE_HFR_LIM_CTRL_1_REG 0x58 +#define ISABELLE_HFR_LIM_CTRL_2_REG 0x59 +#define ISABELLE_HF_MODE_REG 0x5A +#define ISABELLE_HFLPGA_CFG_REG 0x5B +#define ISABELLE_HFRPGA_CFG_REG 0x5C +#define ISABELLE_HFDRV_CFG_REG 0x5D +#define ISABELLE_PDMOUT_CFG1_REG 0x5E +#define ISABELLE_PDMOUT_CFG2_REG 0x5F +#define ISABELLE_PDMOUT_L_WM_REG 0x60 +#define ISABELLE_PDMOUT_R_WM_REG 0x61 +#define ISABELLE_HF_NG_CFG1_REG 0x62 +#define ISABELLE_HF_NG_CFG2_REG 0x63 + +/* ISABELLE_PWR_EN_REG (0x02h) */ +#define ISABELLE_CHIP_EN BIT(0) + +/* ISABELLE DAI FORMATS */ +#define ISABELLE_AIF_FMT_MASK 0x70 +#define ISABELLE_I2S_MODE 0x0 +#define ISABELLE_LEFT_J_MODE 0x1 +#define ISABELLE_PDM_MODE 0x2 + +#define ISABELLE_AIF_LENGTH_MASK 0x30 +#define ISABELLE_AIF_LENGTH_20 0x00 +#define ISABELLE_AIF_LENGTH_32 0x10 + +#define ISABELLE_AIF_MS 0x80 + +#define ISABELLE_FS_RATE_MASK 0xF +#define ISABELLE_FS_RATE_8 0x0 +#define ISABELLE_FS_RATE_11 0x1 +#define ISABELLE_FS_RATE_12 0x2 +#define ISABELLE_FS_RATE_16 0x4 +#define ISABELLE_FS_RATE_22 0x5 +#define ISABELLE_FS_RATE_24 0x6 +#define ISABELLE_FS_RATE_32 0x8 +#define ISABELLE_FS_RATE_44 0x9 +#define ISABELLE_FS_RATE_48 0xA + +#define ISABELLE_MAX_REGISTER 0xFF + +#endif diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index 802b9f176b16..99b0a9dcff34 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -12,7 +12,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> @@ -1358,7 +1357,7 @@ static struct snd_soc_dai_ops lm49453_lineout_dai_ops = { }; /* LM49453 dai structure. */ -static const struct snd_soc_dai_driver lm49453_dai[] = { +static struct snd_soc_dai_driver lm49453_dai[] = { { .name = "LM49453 Headset", .playback = { diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 35179e2c23c9..7cd508e16a5c 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -2216,7 +2216,7 @@ static irqreturn_t max98095_report_jack(int irq, void *data) return IRQ_HANDLED; } -int max98095_jack_detect_enable(struct snd_soc_codec *codec) +static int max98095_jack_detect_enable(struct snd_soc_codec *codec) { struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); int ret = 0; @@ -2245,7 +2245,7 @@ int max98095_jack_detect_enable(struct snd_soc_codec *codec) return ret; } -int max98095_jack_detect_disable(struct snd_soc_codec *codec) +static int max98095_jack_detect_disable(struct snd_soc_codec *codec) { int ret = 0; @@ -2286,6 +2286,7 @@ int max98095_jack_detect(struct snd_soc_codec *codec, max98095_report_jack(client->irq, codec); return 0; } +EXPORT_SYMBOL_GPL(max98095_jack_detect); #ifdef CONFIG_PM static int max98095_suspend(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 64d2a4fa34b2..58ef59dfbae9 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -368,7 +368,7 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { static DECLARE_TLV_DB_SCALE(classd_amp_tlv, 0, 600, 0); static const struct snd_kcontrol_new aic3x_classd_amp_gain_ctrl = - SOC_DOUBLE_TLV("Class-D Amplifier Gain", CLASSD_CTRL, 6, 4, 3, 0, classd_amp_tlv); + SOC_DOUBLE_TLV("Class-D Playback Volume", CLASSD_CTRL, 6, 4, 3, 0, classd_amp_tlv); /* Left DAC Mux */ static const struct snd_kcontrol_new aic3x_left_dac_mux_controls = diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index a75c3766aede..78a148f0a8ef 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -1,7 +1,7 @@ /* * wm2000.c -- WM2000 ALSA Soc Audio driver * - * Copyright 2008-2010 Wolfson Microelectronics PLC. + * Copyright 2008-2011 Wolfson Microelectronics PLC. * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * @@ -691,9 +691,39 @@ static int wm2000_resume(struct snd_soc_codec *codec) #define wm2000_resume NULL #endif +static bool wm2000_readable_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM2000_REG_SYS_START: + case WM2000_REG_SPEECH_CLARITY: + case WM2000_REG_SYS_WATCHDOG: + case WM2000_REG_ANA_VMID_PD_TIME: + case WM2000_REG_ANA_VMID_PU_TIME: + case WM2000_REG_CAT_FLTR_INDX: + case WM2000_REG_CAT_GAIN_0: + case WM2000_REG_SYS_STATUS: + case WM2000_REG_SYS_MODE_CNTRL: + case WM2000_REG_SYS_START0: + case WM2000_REG_SYS_START1: + case WM2000_REG_ID1: + case WM2000_REG_ID2: + case WM2000_REG_REVISON: + case WM2000_REG_SYS_CTL1: + case WM2000_REG_SYS_CTL2: + case WM2000_REG_ANC_STAT: + case WM2000_REG_IF_CTL: + return true; + default: + return false; + } +} + static const struct regmap_config wm2000_regmap = { .reg_bits = 8, .val_bits = 8, + + .max_register = WM2000_REG_IF_CTL, + .readable_reg = wm2000_readable_reg, }; static int wm2000_probe(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm5100-tables.c b/sound/soc/codecs/wm5100-tables.c index e167207a19cc..e239f4bf2460 100644 --- a/sound/soc/codecs/wm5100-tables.c +++ b/sound/soc/codecs/wm5100-tables.c @@ -1,7 +1,7 @@ /* * wm5100-tables.c -- WM5100 ALSA SoC Audio driver data * - * Copyright 2011 Wolfson Microelectronics plc + * Copyright 2011-2 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index cb6d5372103a..3823af362912 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1,7 +1,7 @@ /* * wm5100.c -- WM5100 ALSA SoC Audio driver * - * Copyright 2011 Wolfson Microelectronics plc + * Copyright 2011-2 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c index 555ee146ae0d..d26c8ae4e6d9 100644 --- a/sound/soc/codecs/wm8350.c +++ b/sound/soc/codecs/wm8350.c @@ -1,7 +1,7 @@ /* * wm8350.c -- WM8350 ALSA SoC audio driver * - * Copyright (C) 2007, 2008 Wolfson Microelectronics PLC. + * Copyright (C) 2007-12 Wolfson Microelectronics PLC. * * Author: Liam Girdwood <lrg@slimlogic.co.uk> * @@ -71,20 +71,6 @@ struct wm8350_data { int fll_freq_in; }; -static unsigned int wm8350_codec_read(struct snd_soc_codec *codec, - unsigned int reg) -{ - struct wm8350 *wm8350 = codec->control_data; - return wm8350_reg_read(wm8350, reg); -} - -static int wm8350_codec_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int value) -{ - struct wm8350 *wm8350 = codec->control_data; - return wm8350_reg_write(wm8350, reg, value); -} - /* * Ramp OUT1 PGA volume to minimise pops at stream startup and shutdown. */ @@ -1519,7 +1505,9 @@ static int wm8350_codec_probe(struct snd_soc_codec *codec) if (ret != 0) return ret; - codec->control_data = wm8350; + codec->control_data = wm8350->regmap; + + snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP); /* Put the codec into reset if it wasn't already */ wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_5, WM8350_CODEC_ENA); @@ -1629,8 +1617,6 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8350 = { .remove = wm8350_codec_remove, .suspend = wm8350_suspend, .resume = wm8350_resume, - .read = wm8350_codec_read, - .write = wm8350_codec_write, .set_bias_level = wm8350_set_bias_level, .controls = wm8350_snd_controls, diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c index 5dc31ebcd0e7..5d277a915f81 100644 --- a/sound/soc/codecs/wm8400.c +++ b/sound/soc/codecs/wm8400.c @@ -1,7 +1,7 @@ /* * wm8400.c -- WM8400 ALSA Soc Audio driver * - * Copyright 2008, 2009 Wolfson Microelectronics PLC. + * Copyright 2008-11 Wolfson Microelectronics PLC. * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * * This program is free software; you can redistribute it and/or modify it diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index 211285164d70..7c68226376e4 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -1,7 +1,7 @@ /* * wm8580.c -- WM8580 ALSA Soc Audio driver * - * Copyright 2008, 2009 Wolfson Microelectronics PLC. + * Copyright 2008-11 Wolfson Microelectronics PLC. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 9d1b9b0271f1..bb1d26919b10 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -2,6 +2,7 @@ * wm8731.c -- WM8731 ALSA SoC Audio driver * * Copyright 2005 Openedhand Ltd. + * Copyright 2006-12 Wolfson Microelectronics, plc * * Author: Richard Purdie <richard@openedhand.com> * diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c index 6e849cb04243..35f3d23200e0 100644 --- a/sound/soc/codecs/wm8741.c +++ b/sound/soc/codecs/wm8741.c @@ -1,7 +1,7 @@ /* * wm8741.c -- WM8741 ALSA SoC Audio driver * - * Copyright 2010 Wolfson Microelectronics plc + * Copyright 2010-1 Wolfson Microelectronics plc * * Author: Ian Lartey <ian@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index a26482cd7654..13bff87ddcf5 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1,7 +1,7 @@ /* * wm8753.c -- WM8753 ALSA Soc Audio driver * - * Copyright 2003 Wolfson Microelectronics PLC. + * Copyright 2003-11 Wolfson Microelectronics PLC. * Author: Liam Girdwood <lrg@slimlogic.co.uk> * * This program is free software; you can redistribute it and/or modify it diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c index a19db5a0a17a..879c356a9045 100644 --- a/sound/soc/codecs/wm8776.c +++ b/sound/soc/codecs/wm8776.c @@ -1,7 +1,7 @@ /* * wm8776.c -- WM8776 ALSA SoC Audio driver * - * Copyright 2009 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index 6bd1b767b138..c088020172ab 100644 --- a/sound/soc/codecs/wm8804.c +++ b/sound/soc/codecs/wm8804.c @@ -1,7 +1,7 @@ /* * wm8804.c -- WM8804 S/PDIF transceiver driver * - * Copyright 2010 Wolfson Microelectronics plc + * Copyright 2010-11 Wolfson Microelectronics plc * * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 86b8a2926591..73f1c8d7bafb 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1,8 +1,8 @@ /* * wm8903.c -- WM8903 ALSA SoC Audio driver * - * Copyright 2008 Wolfson Microelectronics - * Copyright 2011 NVIDIA, Inc. + * Copyright 2008-12 Wolfson Microelectronics + * Copyright 2011-2012 NVIDIA, Inc. * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * @@ -116,6 +116,7 @@ static const struct reg_default wm8903_reg_defaults[] = { struct wm8903_priv { struct wm8903_platform_data *pdata; + struct device *dev; struct snd_soc_codec *codec; struct regmap *regmap; @@ -1635,17 +1636,27 @@ EXPORT_SYMBOL_GPL(wm8903_mic_detect); static irqreturn_t wm8903_irq(int irq, void *data) { - struct snd_soc_codec *codec = data; - struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); - int mic_report; - int int_pol; - int int_val = 0; - int mask = ~snd_soc_read(codec, WM8903_INTERRUPT_STATUS_1_MASK); + struct wm8903_priv *wm8903 = data; + int mic_report, ret; + unsigned int int_val, mask, int_pol; - int_val = snd_soc_read(codec, WM8903_INTERRUPT_STATUS_1) & mask; + ret = regmap_read(wm8903->regmap, WM8903_INTERRUPT_STATUS_1_MASK, + &mask); + if (ret != 0) { + dev_err(wm8903->dev, "Failed to read IRQ mask: %d\n", ret); + return IRQ_NONE; + } + + ret = regmap_read(wm8903->regmap, WM8903_INTERRUPT_STATUS_1, &int_val); + if (ret != 0) { + dev_err(wm8903->dev, "Failed to read IRQ status: %d\n", ret); + return IRQ_NONE; + } + + int_val &= ~mask; if (int_val & WM8903_WSEQ_BUSY_EINT) { - dev_warn(codec->dev, "Write sequencer done\n"); + dev_warn(wm8903->dev, "Write sequencer done\n"); } /* @@ -1656,22 +1667,28 @@ static irqreturn_t wm8903_irq(int irq, void *data) * the polarity register. */ mic_report = wm8903->mic_last_report; - int_pol = snd_soc_read(codec, WM8903_INTERRUPT_POLARITY_1); + ret = regmap_read(wm8903->regmap, WM8903_INTERRUPT_POLARITY_1, + &int_pol); + if (ret != 0) { + dev_err(wm8903->dev, "Failed to read interrupt polarity: %d\n", + ret); + return IRQ_HANDLED; + } #ifndef CONFIG_SND_SOC_WM8903_MODULE if (int_val & (WM8903_MICSHRT_EINT | WM8903_MICDET_EINT)) - trace_snd_soc_jack_irq(dev_name(codec->dev)); + trace_snd_soc_jack_irq(dev_name(wm8903->dev)); #endif if (int_val & WM8903_MICSHRT_EINT) { - dev_dbg(codec->dev, "Microphone short (pol=%x)\n", int_pol); + dev_dbg(wm8903->dev, "Microphone short (pol=%x)\n", int_pol); mic_report ^= wm8903->mic_short; int_pol ^= WM8903_MICSHRT_INV; } if (int_val & WM8903_MICDET_EINT) { - dev_dbg(codec->dev, "Microphone detect (pol=%x)\n", int_pol); + dev_dbg(wm8903->dev, "Microphone detect (pol=%x)\n", int_pol); mic_report ^= wm8903->mic_det; int_pol ^= WM8903_MICDET_INV; @@ -1679,8 +1696,8 @@ static irqreturn_t wm8903_irq(int irq, void *data) msleep(wm8903->mic_delay); } - snd_soc_update_bits(codec, WM8903_INTERRUPT_POLARITY_1, - WM8903_MICSHRT_INV | WM8903_MICDET_INV, int_pol); + regmap_update_bits(wm8903->regmap, WM8903_INTERRUPT_POLARITY_1, + WM8903_MICSHRT_INV | WM8903_MICDET_INV, int_pol); snd_soc_jack_report(wm8903->mic_jack, mic_report, wm8903->mic_short | wm8903->mic_det); @@ -1774,7 +1791,6 @@ static int wm8903_gpio_request(struct gpio_chip *chip, unsigned offset) static int wm8903_gpio_direction_in(struct gpio_chip *chip, unsigned offset) { struct wm8903_priv *wm8903 = gpio_to_wm8903(chip); - struct snd_soc_codec *codec = wm8903->codec; unsigned int mask, val; int ret; @@ -1782,8 +1798,8 @@ static int wm8903_gpio_direction_in(struct gpio_chip *chip, unsigned offset) val = (WM8903_GPn_FN_GPIO_INPUT << WM8903_GP1_FN_SHIFT) | WM8903_GP1_DIR; - ret = snd_soc_update_bits(codec, WM8903_GPIO_CONTROL_1 + offset, - mask, val); + ret = regmap_update_bits(wm8903->regmap, + WM8903_GPIO_CONTROL_1 + offset, mask, val); if (ret < 0) return ret; @@ -1793,10 +1809,9 @@ static int wm8903_gpio_direction_in(struct gpio_chip *chip, unsigned offset) static int wm8903_gpio_get(struct gpio_chip *chip, unsigned offset) { struct wm8903_priv *wm8903 = gpio_to_wm8903(chip); - struct snd_soc_codec *codec = wm8903->codec; - int reg; + unsigned int reg; - reg = snd_soc_read(codec, WM8903_GPIO_CONTROL_1 + offset); + regmap_read(wm8903->regmap, WM8903_GPIO_CONTROL_1 + offset, ®); return (reg & WM8903_GP1_LVL_MASK) >> WM8903_GP1_LVL_SHIFT; } @@ -1805,7 +1820,6 @@ static int wm8903_gpio_direction_out(struct gpio_chip *chip, unsigned offset, int value) { struct wm8903_priv *wm8903 = gpio_to_wm8903(chip); - struct snd_soc_codec *codec = wm8903->codec; unsigned int mask, val; int ret; @@ -1813,8 +1827,8 @@ static int wm8903_gpio_direction_out(struct gpio_chip *chip, val = (WM8903_GPn_FN_GPIO_OUTPUT << WM8903_GP1_FN_SHIFT) | (value << WM8903_GP2_LVL_SHIFT); - ret = snd_soc_update_bits(codec, WM8903_GPIO_CONTROL_1 + offset, - mask, val); + ret = regmap_update_bits(wm8903->regmap, + WM8903_GPIO_CONTROL_1 + offset, mask, val); if (ret < 0) return ret; @@ -1824,11 +1838,10 @@ static int wm8903_gpio_direction_out(struct gpio_chip *chip, static void wm8903_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { struct wm8903_priv *wm8903 = gpio_to_wm8903(chip); - struct snd_soc_codec *codec = wm8903->codec; - snd_soc_update_bits(codec, WM8903_GPIO_CONTROL_1 + offset, - WM8903_GP1_LVL_MASK, - !!value << WM8903_GP1_LVL_SHIFT); + regmap_update_bits(wm8903->regmap, WM8903_GPIO_CONTROL_1 + offset, + WM8903_GP1_LVL_MASK, + !!value << WM8903_GP1_LVL_SHIFT); } static struct gpio_chip wm8903_template_chip = { @@ -1842,15 +1855,14 @@ static struct gpio_chip wm8903_template_chip = { .can_sleep = 1, }; -static void wm8903_init_gpio(struct snd_soc_codec *codec) +static void wm8903_init_gpio(struct wm8903_priv *wm8903) { - struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); struct wm8903_platform_data *pdata = wm8903->pdata; int ret; wm8903->gpio_chip = wm8903_template_chip; wm8903->gpio_chip.ngpio = WM8903_NUM_GPIO; - wm8903->gpio_chip.dev = codec->dev; + wm8903->gpio_chip.dev = wm8903->dev; if (pdata->gpio_base) wm8903->gpio_chip.base = pdata->gpio_base; @@ -1859,24 +1871,23 @@ static void wm8903_init_gpio(struct snd_soc_codec *codec) ret = gpiochip_add(&wm8903->gpio_chip); if (ret != 0) - dev_err(codec->dev, "Failed to add GPIOs: %d\n", ret); + dev_err(wm8903->dev, "Failed to add GPIOs: %d\n", ret); } -static void wm8903_free_gpio(struct snd_soc_codec *codec) +static void wm8903_free_gpio(struct wm8903_priv *wm8903) { - struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); int ret; ret = gpiochip_remove(&wm8903->gpio_chip); if (ret != 0) - dev_err(codec->dev, "Failed to remove GPIOs: %d\n", ret); + dev_err(wm8903->dev, "Failed to remove GPIOs: %d\n", ret); } #else -static void wm8903_init_gpio(struct snd_soc_codec *codec) +static void wm8903_init_gpio(struct wm8903_priv *wm8903) { } -static void wm8903_free_gpio(struct snd_soc_codec *codec) +static void wm8903_free_gpio(struct wm8903_priv *wm8903) { } #endif @@ -1884,11 +1895,7 @@ static void wm8903_free_gpio(struct snd_soc_codec *codec) static int wm8903_probe(struct snd_soc_codec *codec) { struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); - struct wm8903_platform_data *pdata = wm8903->pdata; - int ret, i; - int trigger, irq_pol; - u16 val; - bool mic_gpio = false; + int ret; wm8903->codec = codec; codec->control_data = wm8903->regmap; @@ -1899,121 +1906,16 @@ static int wm8903_probe(struct snd_soc_codec *codec) return ret; } - /* Set up GPIOs, detect if any are MIC detect outputs */ - for (i = 0; i < ARRAY_SIZE(pdata->gpio_cfg); i++) { - if ((!pdata->gpio_cfg[i]) || - (pdata->gpio_cfg[i] > WM8903_GPIO_CONFIG_ZERO)) - continue; - - snd_soc_write(codec, WM8903_GPIO_CONTROL_1 + i, - pdata->gpio_cfg[i] & 0x7fff); - - val = (pdata->gpio_cfg[i] & WM8903_GP1_FN_MASK) - >> WM8903_GP1_FN_SHIFT; - - switch (val) { - case WM8903_GPn_FN_MICBIAS_CURRENT_DETECT: - case WM8903_GPn_FN_MICBIAS_SHORT_DETECT: - mic_gpio = true; - break; - default: - break; - } - } - - /* Set up microphone detection */ - snd_soc_write(codec, WM8903_MIC_BIAS_CONTROL_0, - pdata->micdet_cfg); - - /* Microphone detection needs the WSEQ clock */ - if (pdata->micdet_cfg) - snd_soc_update_bits(codec, WM8903_WRITE_SEQUENCER_0, - WM8903_WSEQ_ENA, WM8903_WSEQ_ENA); - - /* If microphone detection is enabled by pdata but - * detected via IRQ then interrupts can be lost before - * the machine driver has set up microphone detection - * IRQs as the IRQs are clear on read. The detection - * will be enabled when the machine driver configures. - */ - WARN_ON(!mic_gpio && (pdata->micdet_cfg & WM8903_MICDET_ENA)); - - wm8903->mic_delay = pdata->micdet_delay; - - if (wm8903->irq) { - if (pdata->irq_active_low) { - trigger = IRQF_TRIGGER_LOW; - irq_pol = WM8903_IRQ_POL; - } else { - trigger = IRQF_TRIGGER_HIGH; - irq_pol = 0; - } - - snd_soc_update_bits(codec, WM8903_INTERRUPT_CONTROL, - WM8903_IRQ_POL, irq_pol); - - ret = request_threaded_irq(wm8903->irq, NULL, wm8903_irq, - trigger | IRQF_ONESHOT, - "wm8903", codec); - if (ret != 0) { - dev_err(codec->dev, "Failed to request IRQ: %d\n", - ret); - return ret; - } - - /* Enable write sequencer interrupts */ - snd_soc_update_bits(codec, WM8903_INTERRUPT_STATUS_1_MASK, - WM8903_IM_WSEQ_BUSY_EINT, 0); - } - /* power on device */ wm8903_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - /* Latch volume update bits */ - val = snd_soc_read(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT); - val |= WM8903_ADCVU; - snd_soc_write(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT, val); - snd_soc_write(codec, WM8903_ADC_DIGITAL_VOLUME_RIGHT, val); - - val = snd_soc_read(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT); - val |= WM8903_DACVU; - snd_soc_write(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT, val); - snd_soc_write(codec, WM8903_DAC_DIGITAL_VOLUME_RIGHT, val); - - val = snd_soc_read(codec, WM8903_ANALOGUE_OUT1_LEFT); - val |= WM8903_HPOUTVU; - snd_soc_write(codec, WM8903_ANALOGUE_OUT1_LEFT, val); - snd_soc_write(codec, WM8903_ANALOGUE_OUT1_RIGHT, val); - - val = snd_soc_read(codec, WM8903_ANALOGUE_OUT2_LEFT); - val |= WM8903_LINEOUTVU; - snd_soc_write(codec, WM8903_ANALOGUE_OUT2_LEFT, val); - snd_soc_write(codec, WM8903_ANALOGUE_OUT2_RIGHT, val); - - val = snd_soc_read(codec, WM8903_ANALOGUE_OUT3_LEFT); - val |= WM8903_SPKVU; - snd_soc_write(codec, WM8903_ANALOGUE_OUT3_LEFT, val); - snd_soc_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val); - - /* Enable DAC soft mute by default */ - snd_soc_update_bits(codec, WM8903_DAC_DIGITAL_1, - WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE, - WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE); - - wm8903_init_gpio(codec); - return ret; } /* power down chip */ static int wm8903_remove(struct snd_soc_codec *codec) { - struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); - - wm8903_free_gpio(codec); wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF); - if (wm8903->irq) - free_irq(wm8903->irq, codec); return 0; } @@ -2123,15 +2025,18 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c, { struct wm8903_platform_data *pdata = dev_get_platdata(&i2c->dev); struct wm8903_priv *wm8903; - unsigned int val; - int ret; + int trigger; + bool mic_gpio = false; + unsigned int val, irq_pol; + int ret, i; wm8903 = devm_kzalloc(&i2c->dev, sizeof(struct wm8903_priv), GFP_KERNEL); if (wm8903 == NULL) return -ENOMEM; + wm8903->dev = &i2c->dev; - wm8903->regmap = regmap_init_i2c(i2c, &wm8903_regmap); + wm8903->regmap = devm_regmap_init_i2c(i2c, &wm8903_regmap); if (IS_ERR(wm8903->regmap)) { ret = PTR_ERR(wm8903->regmap); dev_err(&i2c->dev, "Failed to allocate register map: %d\n", @@ -2140,7 +2045,6 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c, } i2c_set_clientdata(i2c, wm8903); - wm8903->irq = i2c->irq; /* If no platform data was supplied, create storage for defaults */ if (pdata) { @@ -2167,6 +2071,8 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c, } } + pdata = wm8903->pdata; + ret = regmap_read(wm8903->regmap, WM8903_SW_RESET_AND_ID, &val); if (ret != 0) { dev_err(&i2c->dev, "Failed to read chip ID: %d\n", ret); @@ -2189,6 +2095,107 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c, /* Reset the device */ regmap_write(wm8903->regmap, WM8903_SW_RESET_AND_ID, 0x8903); + wm8903_init_gpio(wm8903); + + /* Set up GPIO pin state, detect if any are MIC detect outputs */ + for (i = 0; i < ARRAY_SIZE(pdata->gpio_cfg); i++) { + if ((!pdata->gpio_cfg[i]) || + (pdata->gpio_cfg[i] > WM8903_GPIO_CONFIG_ZERO)) + continue; + + regmap_write(wm8903->regmap, WM8903_GPIO_CONTROL_1 + i, + pdata->gpio_cfg[i] & 0x7fff); + + val = (pdata->gpio_cfg[i] & WM8903_GP1_FN_MASK) + >> WM8903_GP1_FN_SHIFT; + + switch (val) { + case WM8903_GPn_FN_MICBIAS_CURRENT_DETECT: + case WM8903_GPn_FN_MICBIAS_SHORT_DETECT: + mic_gpio = true; + break; + default: + break; + } + } + + /* Set up microphone detection */ + regmap_write(wm8903->regmap, WM8903_MIC_BIAS_CONTROL_0, + pdata->micdet_cfg); + + /* Microphone detection needs the WSEQ clock */ + if (pdata->micdet_cfg) + regmap_update_bits(wm8903->regmap, WM8903_WRITE_SEQUENCER_0, + WM8903_WSEQ_ENA, WM8903_WSEQ_ENA); + + /* If microphone detection is enabled by pdata but + * detected via IRQ then interrupts can be lost before + * the machine driver has set up microphone detection + * IRQs as the IRQs are clear on read. The detection + * will be enabled when the machine driver configures. + */ + WARN_ON(!mic_gpio && (pdata->micdet_cfg & WM8903_MICDET_ENA)); + + wm8903->mic_delay = pdata->micdet_delay; + + if (i2c->irq) { + if (pdata->irq_active_low) { + trigger = IRQF_TRIGGER_LOW; + irq_pol = WM8903_IRQ_POL; + } else { + trigger = IRQF_TRIGGER_HIGH; + irq_pol = 0; + } + + regmap_update_bits(wm8903->regmap, WM8903_INTERRUPT_CONTROL, + WM8903_IRQ_POL, irq_pol); + + ret = request_threaded_irq(i2c->irq, NULL, wm8903_irq, + trigger | IRQF_ONESHOT, + "wm8903", wm8903); + if (ret != 0) { + dev_err(wm8903->dev, "Failed to request IRQ: %d\n", + ret); + return ret; + } + + /* Enable write sequencer interrupts */ + regmap_update_bits(wm8903->regmap, + WM8903_INTERRUPT_STATUS_1_MASK, + WM8903_IM_WSEQ_BUSY_EINT, 0); + } + + /* Latch volume update bits */ + regmap_update_bits(wm8903->regmap, WM8903_ADC_DIGITAL_VOLUME_LEFT, + WM8903_ADCVU, WM8903_ADCVU); + regmap_update_bits(wm8903->regmap, WM8903_ADC_DIGITAL_VOLUME_RIGHT, + WM8903_ADCVU, WM8903_ADCVU); + + regmap_update_bits(wm8903->regmap, WM8903_DAC_DIGITAL_VOLUME_LEFT, + WM8903_DACVU, WM8903_DACVU); + regmap_update_bits(wm8903->regmap, WM8903_DAC_DIGITAL_VOLUME_RIGHT, + WM8903_DACVU, WM8903_DACVU); + + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT1_LEFT, + WM8903_HPOUTVU, WM8903_HPOUTVU); + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT1_RIGHT, + WM8903_HPOUTVU, WM8903_HPOUTVU); + + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT2_LEFT, + WM8903_LINEOUTVU, WM8903_LINEOUTVU); + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT2_RIGHT, + WM8903_LINEOUTVU, WM8903_LINEOUTVU); + + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT3_LEFT, + WM8903_SPKVU, WM8903_SPKVU); + regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT3_RIGHT, + WM8903_SPKVU, WM8903_SPKVU); + + /* Enable DAC soft mute by default */ + regmap_update_bits(wm8903->regmap, WM8903_DAC_DIGITAL_1, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE); + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm8903, &wm8903_dai, 1); if (ret != 0) @@ -2196,7 +2203,6 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c, return 0; err: - regmap_exit(wm8903->regmap); return ret; } @@ -2204,7 +2210,9 @@ static __devexit int wm8903_i2c_remove(struct i2c_client *client) { struct wm8903_priv *wm8903 = i2c_get_clientdata(client); - regmap_exit(wm8903->regmap); + if (client->irq) + free_irq(client->irq, wm8903); + wm8903_free_gpio(wm8903); snd_soc_unregister_codec(&client->dev); return 0; diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index 65d525d74c54..560a9a47596b 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -1,7 +1,7 @@ /* * wm8904.c -- WM8904 ALSA SoC Audio driver * - * Copyright 2009 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * @@ -2263,7 +2263,7 @@ static __devinit int wm8904_i2c_probe(struct i2c_client *i2c, if (wm8904 == NULL) return -ENOMEM; - wm8904->regmap = regmap_init_i2c(i2c, &wm8904_regmap); + wm8904->regmap = devm_regmap_init_i2c(i2c, &wm8904_regmap); if (IS_ERR(wm8904->regmap)) { ret = PTR_ERR(wm8904->regmap); dev_err(&i2c->dev, "Failed to allocate register map: %d\n", @@ -2283,15 +2283,12 @@ static __devinit int wm8904_i2c_probe(struct i2c_client *i2c, return 0; err: - regmap_exit(wm8904->regmap); return ret; } static __devexit int wm8904_i2c_remove(struct i2c_client *client) { - struct wm8904_priv *wm8904 = i2c_get_clientdata(client); snd_soc_unregister_codec(&client->dev); - regmap_exit(wm8904->regmap); return 0; } @@ -2313,23 +2310,7 @@ static struct i2c_driver wm8904_i2c_driver = { .id_table = wm8904_i2c_id, }; -static int __init wm8904_modinit(void) -{ - int ret = 0; - ret = i2c_add_driver(&wm8904_i2c_driver); - if (ret != 0) { - printk(KERN_ERR "Failed to register wm8904 I2C driver: %d\n", - ret); - } - return ret; -} -module_init(wm8904_modinit); - -static void __exit wm8904_exit(void) -{ - i2c_del_driver(&wm8904_i2c_driver); -} -module_exit(wm8904_exit); +module_i2c_driver(wm8904_i2c_driver); MODULE_DESCRIPTION("ASoC WM8904 driver"); MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 8bc659d8dd2e..96518ac8e24c 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -1,6 +1,8 @@ /* * wm8960.c -- WM8960 ALSA SoC Audio driver * + * Copyright 2007-11 Wolfson Microelectronics, plc + * * Author: Liam Girdwood * * This program is free software; you can redistribute it and/or modify diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c index 05ea7c274093..01edbcc754d2 100644 --- a/sound/soc/codecs/wm8961.c +++ b/sound/soc/codecs/wm8961.c @@ -1,6 +1,8 @@ /* * wm8961.c -- WM8961 ALSA SoC Audio driver * + * Copyright 2009-10 Wolfson Microelectronics, plc + * * Author: Mark Brown * * This program is free software; you can redistribute it and/or modify diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 0cfce9999c89..27da4d722edc 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -1,7 +1,7 @@ /* * wm8962.c -- WM8962 ALSA SoC Audio driver * - * Copyright 2010 Wolfson Microelectronics plc + * Copyright 2010-2 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index 36acfccab999..9fd80d688979 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -1,7 +1,7 @@ /* * wm8993.c -- WM8993 ALSA SoC audio driver * - * Copyright 2009, 2010 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 993639d694ce..5d4d7df8d339 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1,7 +1,7 @@ /* * wm8994.c -- WM8994 ALSA SoC Audio driver * - * Copyright 2009 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 8af422e38fd0..a6b5cffa498a 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -1,7 +1,7 @@ /* * wm8996.c - WM8996 audio codec interface * - * Copyright 2011 Wolfson Microelectronics PLC. + * Copyright 2011-2 Wolfson Microelectronics PLC. * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * * This program is free software; you can redistribute it and/or modify it @@ -296,184 +296,6 @@ static struct reg_default wm8996_reg[] = { { WM8996_RIGHT_PDM_SPEAKER, 0x1 }, { WM8996_PDM_SPEAKER_MUTE_SEQUENCE, 0x69 }, { WM8996_PDM_SPEAKER_VOLUME, 0x66 }, - { WM8996_WRITE_SEQUENCER_0, 0x1 }, - { WM8996_WRITE_SEQUENCER_1, 0x1 }, - { WM8996_WRITE_SEQUENCER_3, 0x6 }, - { WM8996_WRITE_SEQUENCER_4, 0x40 }, - { WM8996_WRITE_SEQUENCER_5, 0x1 }, - { WM8996_WRITE_SEQUENCER_6, 0xf }, - { WM8996_WRITE_SEQUENCER_7, 0x6 }, - { WM8996_WRITE_SEQUENCER_8, 0x1 }, - { WM8996_WRITE_SEQUENCER_9, 0x3 }, - { WM8996_WRITE_SEQUENCER_10, 0x104 }, - { WM8996_WRITE_SEQUENCER_12, 0x60 }, - { WM8996_WRITE_SEQUENCER_13, 0x11 }, - { WM8996_WRITE_SEQUENCER_14, 0x401 }, - { WM8996_WRITE_SEQUENCER_16, 0x50 }, - { WM8996_WRITE_SEQUENCER_17, 0x3 }, - { WM8996_WRITE_SEQUENCER_18, 0x100 }, - { WM8996_WRITE_SEQUENCER_20, 0x51 }, - { WM8996_WRITE_SEQUENCER_21, 0x3 }, - { WM8996_WRITE_SEQUENCER_22, 0x104 }, - { WM8996_WRITE_SEQUENCER_23, 0xa }, - { WM8996_WRITE_SEQUENCER_24, 0x60 }, - { WM8996_WRITE_SEQUENCER_25, 0x3b }, - { WM8996_WRITE_SEQUENCER_26, 0x502 }, - { WM8996_WRITE_SEQUENCER_27, 0x100 }, - { WM8996_WRITE_SEQUENCER_28, 0x2fff }, - { WM8996_WRITE_SEQUENCER_32, 0x2fff }, - { WM8996_WRITE_SEQUENCER_36, 0x2fff }, - { WM8996_WRITE_SEQUENCER_40, 0x2fff }, - { WM8996_WRITE_SEQUENCER_44, 0x2fff }, - { WM8996_WRITE_SEQUENCER_48, 0x2fff }, - { WM8996_WRITE_SEQUENCER_52, 0x2fff }, - { WM8996_WRITE_SEQUENCER_56, 0x2fff }, - { WM8996_WRITE_SEQUENCER_60, 0x2fff }, - { WM8996_WRITE_SEQUENCER_64, 0x1 }, - { WM8996_WRITE_SEQUENCER_65, 0x1 }, - { WM8996_WRITE_SEQUENCER_67, 0x6 }, - { WM8996_WRITE_SEQUENCER_68, 0x40 }, - { WM8996_WRITE_SEQUENCER_69, 0x1 }, - { WM8996_WRITE_SEQUENCER_70, 0xf }, - { WM8996_WRITE_SEQUENCER_71, 0x6 }, - { WM8996_WRITE_SEQUENCER_72, 0x1 }, - { WM8996_WRITE_SEQUENCER_73, 0x3 }, - { WM8996_WRITE_SEQUENCER_74, 0x104 }, - { WM8996_WRITE_SEQUENCER_76, 0x60 }, - { WM8996_WRITE_SEQUENCER_77, 0x11 }, - { WM8996_WRITE_SEQUENCER_78, 0x401 }, - { WM8996_WRITE_SEQUENCER_80, 0x50 }, - { WM8996_WRITE_SEQUENCER_81, 0x3 }, - { WM8996_WRITE_SEQUENCER_82, 0x100 }, - { WM8996_WRITE_SEQUENCER_84, 0x60 }, - { WM8996_WRITE_SEQUENCER_85, 0x3b }, - { WM8996_WRITE_SEQUENCER_86, 0x502 }, - { WM8996_WRITE_SEQUENCER_87, 0x100 }, - { WM8996_WRITE_SEQUENCER_88, 0x2fff }, - { WM8996_WRITE_SEQUENCER_92, 0x2fff }, - { WM8996_WRITE_SEQUENCER_96, 0x2fff }, - { WM8996_WRITE_SEQUENCER_100, 0x2fff }, - { WM8996_WRITE_SEQUENCER_104, 0x2fff }, - { WM8996_WRITE_SEQUENCER_108, 0x2fff }, - { WM8996_WRITE_SEQUENCER_112, 0x2fff }, - { WM8996_WRITE_SEQUENCER_116, 0x2fff }, - { WM8996_WRITE_SEQUENCER_120, 0x2fff }, - { WM8996_WRITE_SEQUENCER_124, 0x2fff }, - { WM8996_WRITE_SEQUENCER_128, 0x1 }, - { WM8996_WRITE_SEQUENCER_129, 0x1 }, - { WM8996_WRITE_SEQUENCER_131, 0x6 }, - { WM8996_WRITE_SEQUENCER_132, 0x40 }, - { WM8996_WRITE_SEQUENCER_133, 0x1 }, - { WM8996_WRITE_SEQUENCER_134, 0xf }, - { WM8996_WRITE_SEQUENCER_135, 0x6 }, - { WM8996_WRITE_SEQUENCER_136, 0x1 }, - { WM8996_WRITE_SEQUENCER_137, 0x3 }, - { WM8996_WRITE_SEQUENCER_138, 0x106 }, - { WM8996_WRITE_SEQUENCER_140, 0x61 }, - { WM8996_WRITE_SEQUENCER_141, 0x11 }, - { WM8996_WRITE_SEQUENCER_142, 0x401 }, - { WM8996_WRITE_SEQUENCER_144, 0x50 }, - { WM8996_WRITE_SEQUENCER_145, 0x3 }, - { WM8996_WRITE_SEQUENCER_146, 0x102 }, - { WM8996_WRITE_SEQUENCER_148, 0x51 }, - { WM8996_WRITE_SEQUENCER_149, 0x3 }, - { WM8996_WRITE_SEQUENCER_150, 0x106 }, - { WM8996_WRITE_SEQUENCER_151, 0xa }, - { WM8996_WRITE_SEQUENCER_152, 0x61 }, - { WM8996_WRITE_SEQUENCER_153, 0x3b }, - { WM8996_WRITE_SEQUENCER_154, 0x502 }, - { WM8996_WRITE_SEQUENCER_155, 0x100 }, - { WM8996_WRITE_SEQUENCER_156, 0x2fff }, - { WM8996_WRITE_SEQUENCER_160, 0x2fff }, - { WM8996_WRITE_SEQUENCER_164, 0x2fff }, - { WM8996_WRITE_SEQUENCER_168, 0x2fff }, - { WM8996_WRITE_SEQUENCER_172, 0x2fff }, - { WM8996_WRITE_SEQUENCER_176, 0x2fff }, - { WM8996_WRITE_SEQUENCER_180, 0x2fff }, - { WM8996_WRITE_SEQUENCER_184, 0x2fff }, - { WM8996_WRITE_SEQUENCER_188, 0x2fff }, - { WM8996_WRITE_SEQUENCER_192, 0x1 }, - { WM8996_WRITE_SEQUENCER_193, 0x1 }, - { WM8996_WRITE_SEQUENCER_195, 0x6 }, - { WM8996_WRITE_SEQUENCER_196, 0x40 }, - { WM8996_WRITE_SEQUENCER_197, 0x1 }, - { WM8996_WRITE_SEQUENCER_198, 0xf }, - { WM8996_WRITE_SEQUENCER_199, 0x6 }, - { WM8996_WRITE_SEQUENCER_200, 0x1 }, - { WM8996_WRITE_SEQUENCER_201, 0x3 }, - { WM8996_WRITE_SEQUENCER_202, 0x106 }, - { WM8996_WRITE_SEQUENCER_204, 0x61 }, - { WM8996_WRITE_SEQUENCER_205, 0x11 }, - { WM8996_WRITE_SEQUENCER_206, 0x401 }, - { WM8996_WRITE_SEQUENCER_208, 0x50 }, - { WM8996_WRITE_SEQUENCER_209, 0x3 }, - { WM8996_WRITE_SEQUENCER_210, 0x102 }, - { WM8996_WRITE_SEQUENCER_212, 0x61 }, - { WM8996_WRITE_SEQUENCER_213, 0x3b }, - { WM8996_WRITE_SEQUENCER_214, 0x502 }, - { WM8996_WRITE_SEQUENCER_215, 0x100 }, - { WM8996_WRITE_SEQUENCER_216, 0x2fff }, - { WM8996_WRITE_SEQUENCER_220, 0x2fff }, - { WM8996_WRITE_SEQUENCER_224, 0x2fff }, - { WM8996_WRITE_SEQUENCER_228, 0x2fff }, - { WM8996_WRITE_SEQUENCER_232, 0x2fff }, - { WM8996_WRITE_SEQUENCER_236, 0x2fff }, - { WM8996_WRITE_SEQUENCER_240, 0x2fff }, - { WM8996_WRITE_SEQUENCER_244, 0x2fff }, - { WM8996_WRITE_SEQUENCER_248, 0x2fff }, - { WM8996_WRITE_SEQUENCER_252, 0x2fff }, - { WM8996_WRITE_SEQUENCER_256, 0x60 }, - { WM8996_WRITE_SEQUENCER_258, 0x601 }, - { WM8996_WRITE_SEQUENCER_260, 0x50 }, - { WM8996_WRITE_SEQUENCER_262, 0x100 }, - { WM8996_WRITE_SEQUENCER_264, 0x1 }, - { WM8996_WRITE_SEQUENCER_266, 0x104 }, - { WM8996_WRITE_SEQUENCER_267, 0x100 }, - { WM8996_WRITE_SEQUENCER_268, 0x2fff }, - { WM8996_WRITE_SEQUENCER_272, 0x2fff }, - { WM8996_WRITE_SEQUENCER_276, 0x2fff }, - { WM8996_WRITE_SEQUENCER_280, 0x2fff }, - { WM8996_WRITE_SEQUENCER_284, 0x2fff }, - { WM8996_WRITE_SEQUENCER_288, 0x2fff }, - { WM8996_WRITE_SEQUENCER_292, 0x2fff }, - { WM8996_WRITE_SEQUENCER_296, 0x2fff }, - { WM8996_WRITE_SEQUENCER_300, 0x2fff }, - { WM8996_WRITE_SEQUENCER_304, 0x2fff }, - { WM8996_WRITE_SEQUENCER_308, 0x2fff }, - { WM8996_WRITE_SEQUENCER_312, 0x2fff }, - { WM8996_WRITE_SEQUENCER_316, 0x2fff }, - { WM8996_WRITE_SEQUENCER_320, 0x61 }, - { WM8996_WRITE_SEQUENCER_322, 0x601 }, - { WM8996_WRITE_SEQUENCER_324, 0x50 }, - { WM8996_WRITE_SEQUENCER_326, 0x102 }, - { WM8996_WRITE_SEQUENCER_328, 0x1 }, - { WM8996_WRITE_SEQUENCER_330, 0x106 }, - { WM8996_WRITE_SEQUENCER_331, 0x100 }, - { WM8996_WRITE_SEQUENCER_332, 0x2fff }, - { WM8996_WRITE_SEQUENCER_336, 0x2fff }, - { WM8996_WRITE_SEQUENCER_340, 0x2fff }, - { WM8996_WRITE_SEQUENCER_344, 0x2fff }, - { WM8996_WRITE_SEQUENCER_348, 0x2fff }, - { WM8996_WRITE_SEQUENCER_352, 0x2fff }, - { WM8996_WRITE_SEQUENCER_356, 0x2fff }, - { WM8996_WRITE_SEQUENCER_360, 0x2fff }, - { WM8996_WRITE_SEQUENCER_364, 0x2fff }, - { WM8996_WRITE_SEQUENCER_368, 0x2fff }, - { WM8996_WRITE_SEQUENCER_372, 0x2fff }, - { WM8996_WRITE_SEQUENCER_376, 0x2fff }, - { WM8996_WRITE_SEQUENCER_380, 0x2fff }, - { WM8996_WRITE_SEQUENCER_384, 0x60 }, - { WM8996_WRITE_SEQUENCER_386, 0x601 }, - { WM8996_WRITE_SEQUENCER_388, 0x61 }, - { WM8996_WRITE_SEQUENCER_390, 0x601 }, - { WM8996_WRITE_SEQUENCER_392, 0x50 }, - { WM8996_WRITE_SEQUENCER_394, 0x300 }, - { WM8996_WRITE_SEQUENCER_396, 0x1 }, - { WM8996_WRITE_SEQUENCER_398, 0x304 }, - { WM8996_WRITE_SEQUENCER_400, 0x40 }, - { WM8996_WRITE_SEQUENCER_402, 0xf }, - { WM8996_WRITE_SEQUENCER_404, 0x1 }, - { WM8996_WRITE_SEQUENCER_407, 0x100 }, }; static const DECLARE_TLV_DB_SCALE(inpga_tlv, 0, 100, 0); @@ -3178,7 +3000,7 @@ static __devinit int wm8996_i2c_probe(struct i2c_client *i2c, msleep(5); } - wm8996->regmap = regmap_init_i2c(i2c, &wm8996_regmap); + wm8996->regmap = devm_regmap_init_i2c(i2c, &wm8996_regmap); if (IS_ERR(wm8996->regmap)) { ret = PTR_ERR(wm8996->regmap); dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret); @@ -3227,7 +3049,6 @@ static __devinit int wm8996_i2c_probe(struct i2c_client *i2c, err_gpiolib: wm8996_free_gpio(wm8996); err_regmap: - regmap_exit(wm8996->regmap); err_enable: if (wm8996->pdata.ldo_ena > 0) gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0); @@ -3246,7 +3067,6 @@ static __devexit int wm8996_i2c_remove(struct i2c_client *client) snd_soc_unregister_codec(&client->dev); wm8996_free_gpio(wm8996); - regmap_exit(wm8996->regmap); if (wm8996->pdata.ldo_ena > 0) { gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0); gpio_free(wm8996->pdata.ldo_ena); diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 9328270df16c..2de74e1ea225 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -3,7 +3,7 @@ * * Author: Mark Brown * - * Copyright 2009 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c index 4b263b6edf13..2c2346fdd637 100644 --- a/sound/soc/codecs/wm9090.c +++ b/sound/soc/codecs/wm9090.c @@ -1,7 +1,7 @@ /* * ALSA SoC WM9090 driver * - * Copyright 2009, 2010 Wolfson Microelectronics + * Copyright 2009-12 Wolfson Microelectronics * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index a1541414d904..099e6ec32125 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -1,7 +1,7 @@ /* * wm9712.c -- ALSA Soc WM9712 codec support * - * Copyright 2006 Wolfson Microelectronics PLC. + * Copyright 2006-12 Wolfson Microelectronics PLC. * Author: Liam Girdwood <lrg@slimlogic.co.uk> * * This program is free software; you can redistribute it and/or modify it diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index 2d22cc70d536..3eb19fb71d17 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -1,7 +1,7 @@ /* * wm9713.c -- ALSA Soc WM9713 codec support * - * Copyright 2006 Wolfson Microelectronics PLC. + * Copyright 2006-10 Wolfson Microelectronics PLC. * Author: Liam Girdwood <lrg@slimlogic.co.uk> * * This program is free software; you can redistribute it and/or modify it diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index dfe957a47f29..61baa48823cb 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -1,7 +1,7 @@ /* * wm_hubs.c -- WM8993/4 common code * - * Copyright 2009 Wolfson Microelectronics plc + * Copyright 2009-12 Wolfson Microelectronics plc * * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> * diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c index 3e6e8764b2e6..215113b05f7d 100644 --- a/sound/soc/mxs/mxs-sgtl5000.c +++ b/sound/soc/mxs/mxs-sgtl5000.c @@ -133,7 +133,7 @@ static int __devinit mxs_sgtl5000_probe_dt(struct platform_device *pdev) mxs_sgtl5000_dai[i].codec_name = NULL; mxs_sgtl5000_dai[i].codec_of_node = codec_np; mxs_sgtl5000_dai[i].cpu_dai_name = NULL; - mxs_sgtl5000_dai[i].cpu_dai_of_node = saif_np[i]; + mxs_sgtl5000_dai[i].cpu_of_node = saif_np[i]; mxs_sgtl5000_dai[i].platform_name = NULL; mxs_sgtl5000_dai[i].platform_of_node = saif_np[i]; } diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 2ef98536f1da..53486ff9c2af 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -247,7 +247,7 @@ struct fsi_priv { struct fsi_stream_handler { int (*init)(struct fsi_priv *fsi, struct fsi_stream *io); int (*quit)(struct fsi_priv *fsi, struct fsi_stream *io); - int (*probe)(struct fsi_priv *fsi, struct fsi_stream *io); + int (*probe)(struct fsi_priv *fsi, struct fsi_stream *io, struct device *dev); int (*transfer)(struct fsi_priv *fsi, struct fsi_stream *io); int (*remove)(struct fsi_priv *fsi, struct fsi_stream *io); void (*start_stop)(struct fsi_priv *fsi, struct fsi_stream *io, @@ -571,16 +571,16 @@ static int fsi_stream_transfer(struct fsi_stream *io) #define fsi_stream_stop(fsi, io)\ fsi_stream_handler_call(io, start_stop, fsi, io, 0) -static int fsi_stream_probe(struct fsi_priv *fsi) +static int fsi_stream_probe(struct fsi_priv *fsi, struct device *dev) { struct fsi_stream *io; int ret1, ret2; io = &fsi->playback; - ret1 = fsi_stream_handler_call(io, probe, fsi, io); + ret1 = fsi_stream_handler_call(io, probe, fsi, io, dev); io = &fsi->capture; - ret2 = fsi_stream_handler_call(io, probe, fsi, io); + ret2 = fsi_stream_handler_call(io, probe, fsi, io, dev); if (ret1 < 0) return ret1; @@ -1089,13 +1089,10 @@ static void fsi_dma_do_tasklet(unsigned long data) { struct fsi_stream *io = (struct fsi_stream *)data; struct fsi_priv *fsi = fsi_stream_to_priv(io); - struct dma_chan *chan; struct snd_soc_dai *dai; struct dma_async_tx_descriptor *desc; - struct scatterlist sg; struct snd_pcm_runtime *runtime; enum dma_data_direction dir; - dma_cookie_t cookie; int is_play = fsi_stream_is_play(fsi, io); int len; dma_addr_t buf; @@ -1104,7 +1101,6 @@ static void fsi_dma_do_tasklet(unsigned long data) return; dai = fsi_get_dai(io->substream); - chan = io->chan; runtime = io->substream->runtime; dir = is_play ? DMA_TO_DEVICE : DMA_FROM_DEVICE; len = samples_to_bytes(runtime, io->period_samples); @@ -1112,14 +1108,8 @@ static void fsi_dma_do_tasklet(unsigned long data) dma_sync_single_for_device(dai->dev, buf, len, dir); - sg_init_table(&sg, 1); - sg_set_page(&sg, pfn_to_page(PFN_DOWN(buf)), - len , offset_in_page(buf)); - sg_dma_address(&sg) = buf; - sg_dma_len(&sg) = len; - - desc = dmaengine_prep_slave_sg(chan, &sg, 1, dir, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + desc = dmaengine_prep_slave_single(io->chan, buf, len, dir, + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) { dev_err(dai->dev, "dmaengine_prep_slave_sg() fail\n"); return; @@ -1128,13 +1118,12 @@ static void fsi_dma_do_tasklet(unsigned long data) desc->callback = fsi_dma_complete; desc->callback_param = io; - cookie = desc->tx_submit(desc); - if (cookie < 0) { + if (dmaengine_submit(desc) < 0) { dev_err(dai->dev, "tx_submit() fail\n"); return; } - dma_async_issue_pending(chan); + dma_async_issue_pending(io->chan); /* * FIXME @@ -1184,7 +1173,7 @@ static void fsi_dma_push_start_stop(struct fsi_priv *fsi, struct fsi_stream *io, fsi_master_mask_set(master, CLK_RST, clk, (enable) ? clk : 0); } -static int fsi_dma_probe(struct fsi_priv *fsi, struct fsi_stream *io) +static int fsi_dma_probe(struct fsi_priv *fsi, struct fsi_stream *io, struct device *dev) { dma_cap_mask_t mask; @@ -1192,8 +1181,19 @@ static int fsi_dma_probe(struct fsi_priv *fsi, struct fsi_stream *io) dma_cap_set(DMA_SLAVE, mask); io->chan = dma_request_channel(mask, fsi_dma_filter, &io->slave); - if (!io->chan) - return -EIO; + if (!io->chan) { + + /* switch to PIO handler */ + if (fsi_stream_is_play(fsi, io)) + fsi->playback.handler = &fsi_pio_push_handler; + else + fsi->capture.handler = &fsi_pio_pop_handler; + + dev_info(dev, "switch handler (dma => pio)\n"); + + /* probe again */ + return fsi_stream_probe(fsi, dev); + } tasklet_init(&io->tasklet, fsi_dma_do_tasklet, (unsigned long)io); @@ -1683,7 +1683,7 @@ static int fsi_probe(struct platform_device *pdev) master->fsia.master = master; master->fsia.info = &info->port_a; fsi_handler_init(&master->fsia); - ret = fsi_stream_probe(&master->fsia); + ret = fsi_stream_probe(&master->fsia, &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "FSIA stream probe failed\n"); goto exit_iounmap; @@ -1694,7 +1694,7 @@ static int fsi_probe(struct platform_device *pdev) master->fsib.master = master; master->fsib.info = &info->port_b; fsi_handler_init(&master->fsib); - ret = fsi_stream_probe(&master->fsib); + ret = fsi_stream_probe(&master->fsib, &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "FSIB stream probe failed\n"); goto exit_fsia; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index b37ee8077ed1..3d803f3cd272 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -812,13 +812,15 @@ static int soc_bind_dai_link(struct snd_soc_card *card, int num) /* Find CPU DAI from registered DAIs*/ list_for_each_entry(cpu_dai, &dai_list, list) { - if (dai_link->cpu_dai_of_node) { - if (cpu_dai->dev->of_node != dai_link->cpu_dai_of_node) - continue; - } else { - if (strcmp(cpu_dai->name, dai_link->cpu_dai_name)) - continue; - } + if (dai_link->cpu_of_node && + (cpu_dai->dev->of_node != dai_link->cpu_of_node)) + continue; + if (dai_link->cpu_name && + strcmp(dev_name(cpu_dai->dev), dai_link->cpu_name)) + continue; + if (dai_link->cpu_dai_name && + strcmp(cpu_dai->name, dai_link->cpu_dai_name)) + continue; rtd->cpu_dai = cpu_dai; } @@ -2790,6 +2792,104 @@ int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol, EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8); /** + * snd_soc_info_volsw_range - single mixer info callback with range. + * @kcontrol: mixer control + * @uinfo: control element information + * + * Callback to provide information, within a range, about a single + * mixer control. + * + * returns 0 for success. + */ +int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + int platform_max; + int min = mc->min; + + if (!mc->platform_max) + mc->platform_max = mc->max; + platform_max = mc->platform_max; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = platform_max - min; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_info_volsw_range); + +/** + * snd_soc_put_volsw_range - single mixer put value callback with range. + * @kcontrol: mixer control + * @ucontrol: control element information + * + * Callback to set the value, within a range, for a single mixer control. + * + * Returns 0 for success. + */ +int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + unsigned int reg = mc->reg; + unsigned int shift = mc->shift; + int min = mc->min; + int max = mc->max; + unsigned int mask = (1 << fls(max)) - 1; + unsigned int invert = mc->invert; + unsigned int val, val_mask; + + val = ((ucontrol->value.integer.value[0] + min) & mask); + if (invert) + val = max - val; + val_mask = mask << shift; + val = val << shift; + + return snd_soc_update_bits_locked(codec, reg, val_mask, val); +} +EXPORT_SYMBOL_GPL(snd_soc_put_volsw_range); + +/** + * snd_soc_get_volsw_range - single mixer get callback with range + * @kcontrol: mixer control + * @ucontrol: control element information + * + * Callback to get the value, within a range, of a single mixer control. + * + * Returns 0 for success. + */ +int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + unsigned int reg = mc->reg; + unsigned int shift = mc->shift; + int min = mc->min; + int max = mc->max; + unsigned int mask = (1 << fls(max)) - 1; + unsigned int invert = mc->invert; + + ucontrol->value.integer.value[0] = + (snd_soc_read(codec, reg) >> shift) & mask; + if (invert) + ucontrol->value.integer.value[0] = + max - ucontrol->value.integer.value[0]; + ucontrol->value.integer.value[0] = + ucontrol->value.integer.value[0] - min; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range); + +/** * snd_soc_limit_volume - Set new limit to an existing volume control. * * @codec: where to look for the control @@ -3346,6 +3446,12 @@ int snd_soc_register_card(struct snd_soc_card *card) link->name); return -EINVAL; } + /* Codec DAI name must be specified */ + if (!link->codec_dai_name) { + dev_err(card->dev, "codec_dai_name not set for %s\n", + link->name); + return -EINVAL; + } /* * Platform may be specified by either name or OF node, but @@ -3358,12 +3464,24 @@ int snd_soc_register_card(struct snd_soc_card *card) } /* - * CPU DAI must be specified by 1 of name or OF node, - * not both or neither. + * CPU device may be specified by either name or OF node, but + * can be left unspecified, and will be matched based on DAI + * name alone.. + */ + if (link->cpu_name && link->cpu_of_node) { + dev_err(card->dev, + "Neither/both cpu name/of_node are set for %s\n", + link->name); + return -EINVAL; + } + /* + * At least one of CPU DAI name or CPU device name/node must be + * specified */ - if (!!link->cpu_dai_name == !!link->cpu_dai_of_node) { + if (!link->cpu_dai_name && + !(link->cpu_name || link->cpu_of_node)) { dev_err(card->dev, - "Neither/both cpu_dai name/of_node are set for %s\n", + "Neither cpu_dai_name nor cpu_name/of_node are set for %s\n", link->name); return -EINVAL; } diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 90ee77d2409d..7365fed1ba74 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -35,6 +35,7 @@ #include <linux/debugfs.h> #include <linux/pm_runtime.h> #include <linux/regulator/consumer.h> +#include <linux/clk.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> @@ -51,6 +52,7 @@ static int dapm_up_seq[] = { [snd_soc_dapm_pre] = 0, [snd_soc_dapm_supply] = 1, [snd_soc_dapm_regulator_supply] = 1, + [snd_soc_dapm_clock_supply] = 1, [snd_soc_dapm_micbias] = 2, [snd_soc_dapm_dai_link] = 2, [snd_soc_dapm_dai] = 3, @@ -92,6 +94,7 @@ static int dapm_down_seq[] = { [snd_soc_dapm_aif_out] = 10, [snd_soc_dapm_dai] = 10, [snd_soc_dapm_dai_link] = 11, + [snd_soc_dapm_clock_supply] = 12, [snd_soc_dapm_regulator_supply] = 12, [snd_soc_dapm_supply] = 12, [snd_soc_dapm_post] = 13, @@ -391,6 +394,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, case snd_soc_dapm_vmid: case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: case snd_soc_dapm_aif_in: case snd_soc_dapm_aif_out: case snd_soc_dapm_dai: @@ -764,6 +768,7 @@ static int is_connected_output_ep(struct snd_soc_dapm_widget *widget, switch (widget->id) { case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: return 0; default: break; @@ -850,6 +855,7 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget, switch (widget->id) { case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: return 0; default: break; @@ -996,6 +1002,26 @@ int dapm_regulator_event(struct snd_soc_dapm_widget *w, } EXPORT_SYMBOL_GPL(dapm_regulator_event); +/* + * Handler for clock supply widget. + */ +int dapm_clock_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + if (!w->clk) + return -EIO; + +#ifdef CONFIG_HAVE_CLK + if (SND_SOC_DAPM_EVENT_ON(event)) { + return clk_enable(w->clk); + } else { + clk_disable(w->clk); + return 0; + } +#endif +} +EXPORT_SYMBOL_GPL(dapm_clock_event); + static int dapm_widget_power_check(struct snd_soc_dapm_widget *w) { if (w->power_checked) @@ -1487,6 +1513,7 @@ static void dapm_widget_set_power(struct snd_soc_dapm_widget *w, bool power, switch (w->id) { case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: /* Supplies can't affect their outputs, only their inputs */ break; default: @@ -1587,6 +1614,7 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) break; case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: case snd_soc_dapm_micbias: if (d->target_bias_level < SND_SOC_BIAS_STANDBY) d->target_bias_level = SND_SOC_BIAS_STANDBY; @@ -1941,6 +1969,7 @@ static ssize_t dapm_widget_show(struct device *dev, case snd_soc_dapm_mixer_named_ctl: case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: if (w->name) count += sprintf(buf + count, "%s: %s\n", w->name, w->power ? "On":"Off"); @@ -2187,6 +2216,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm, case snd_soc_dapm_post: case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: case snd_soc_dapm_aif_in: case snd_soc_dapm_aif_out: case snd_soc_dapm_dai: @@ -2873,6 +2903,19 @@ snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm, return NULL; } break; + case snd_soc_dapm_clock_supply: +#ifdef CONFIG_CLKDEV_LOOKUP + w->clk = devm_clk_get(dapm->dev, w->name); + if (IS_ERR(w->clk)) { + ret = PTR_ERR(w->clk); + dev_err(dapm->dev, "Failed to request %s: %d\n", + w->name, ret); + return NULL; + } +#else + return NULL; +#endif + break; default: break; } @@ -2924,6 +2967,7 @@ snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm, break; case snd_soc_dapm_supply: case snd_soc_dapm_regulator_supply: + case snd_soc_dapm_clock_supply: w->power_check = dapm_supply_check_power; break; case snd_soc_dapm_dai: diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c index 4d8dc6a27d4d..44d0174b4d97 100644 --- a/sound/soc/soc-io.c +++ b/sound/soc/soc-io.c @@ -142,6 +142,8 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, case SND_SOC_REGMAP: /* Device has made its own regmap arrangements */ codec->using_regmap = true; + if (!codec->control_data) + codec->control_data = dev_get_regmap(codec->dev, NULL); ret = regmap_get_val_bytes(codec->control_data); /* Errors are legitimate for non-integer byte multiples */ diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c index 0c7af63d444b..c5fc6b1404f6 100644 --- a/sound/soc/tegra/tegra20_i2s.c +++ b/sound/soc/tegra/tegra20_i2s.c @@ -46,18 +46,6 @@ #define DRV_NAME "tegra20-i2s" -static inline void tegra20_i2s_write(struct tegra20_i2s *i2s, u32 reg, u32 val) -{ - regmap_write(i2s->regmap, reg, val); -} - -static inline u32 tegra20_i2s_read(struct tegra20_i2s *i2s, u32 reg) -{ - u32 val; - regmap_read(i2s->regmap, reg, &val); - return val; -} - static int tegra20_i2s_runtime_suspend(struct device *dev) { struct tegra20_i2s *i2s = dev_get_drvdata(dev); @@ -85,6 +73,7 @@ static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct tegra20_i2s *i2s = snd_soc_dai_get_drvdata(dai); + unsigned int mask, val; switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: @@ -93,10 +82,10 @@ static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai, return -EINVAL; } - i2s->reg_ctrl &= ~TEGRA20_I2S_CTRL_MASTER_ENABLE; + mask = TEGRA20_I2S_CTRL_MASTER_ENABLE; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBS_CFS: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_MASTER_ENABLE; + val = TEGRA20_I2S_CTRL_MASTER_ENABLE; break; case SND_SOC_DAIFMT_CBM_CFM: break; @@ -104,33 +93,35 @@ static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai, return -EINVAL; } - i2s->reg_ctrl &= ~(TEGRA20_I2S_CTRL_BIT_FORMAT_MASK | - TEGRA20_I2S_CTRL_LRCK_MASK); + mask |= TEGRA20_I2S_CTRL_BIT_FORMAT_MASK | + TEGRA20_I2S_CTRL_LRCK_MASK; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_DSP_A: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_FORMAT_DSP; - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA20_I2S_CTRL_BIT_FORMAT_DSP; + val |= TEGRA20_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_DSP_B: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_FORMAT_DSP; - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_LRCK_R_LOW; + val |= TEGRA20_I2S_CTRL_BIT_FORMAT_DSP; + val |= TEGRA20_I2S_CTRL_LRCK_R_LOW; break; case SND_SOC_DAIFMT_I2S: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_FORMAT_I2S; - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA20_I2S_CTRL_BIT_FORMAT_I2S; + val |= TEGRA20_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_RIGHT_J: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_FORMAT_RJM; - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA20_I2S_CTRL_BIT_FORMAT_RJM; + val |= TEGRA20_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_LEFT_J: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_FORMAT_LJM; - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA20_I2S_CTRL_BIT_FORMAT_LJM; + val |= TEGRA20_I2S_CTRL_LRCK_L_LOW; break; default: return -EINVAL; } + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, mask, val); + return 0; } @@ -138,29 +129,34 @@ static int tegra20_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - struct device *dev = substream->pcm->card->dev; + struct device *dev = dai->dev; struct tegra20_i2s *i2s = snd_soc_dai_get_drvdata(dai); - u32 reg; + unsigned int mask, val; int ret, sample_size, srate, i2sclock, bitcnt; - i2s->reg_ctrl &= ~TEGRA20_I2S_CTRL_BIT_SIZE_MASK; + mask = TEGRA20_I2S_CTRL_BIT_SIZE_MASK; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_SIZE_16; + val = TEGRA20_I2S_CTRL_BIT_SIZE_16; sample_size = 16; break; case SNDRV_PCM_FORMAT_S24_LE: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_SIZE_24; + val = TEGRA20_I2S_CTRL_BIT_SIZE_24; sample_size = 24; break; case SNDRV_PCM_FORMAT_S32_LE: - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_BIT_SIZE_32; + val = TEGRA20_I2S_CTRL_BIT_SIZE_32; sample_size = 32; break; default: return -EINVAL; } + mask |= TEGRA20_I2S_CTRL_FIFO_FORMAT_MASK; + val |= TEGRA20_I2S_CTRL_FIFO_FORMAT_PACKED; + + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, mask, val); + srate = params_rate(params); /* Final "* 2" required by Tegra hardware */ @@ -175,42 +171,44 @@ static int tegra20_i2s_hw_params(struct snd_pcm_substream *substream, bitcnt = (i2sclock / (2 * srate)) - 1; if (bitcnt < 0 || bitcnt > TEGRA20_I2S_TIMING_CHANNEL_BIT_COUNT_MASK_US) return -EINVAL; - reg = bitcnt << TEGRA20_I2S_TIMING_CHANNEL_BIT_COUNT_SHIFT; + val = bitcnt << TEGRA20_I2S_TIMING_CHANNEL_BIT_COUNT_SHIFT; if (i2sclock % (2 * srate)) - reg |= TEGRA20_I2S_TIMING_NON_SYM_ENABLE; + val |= TEGRA20_I2S_TIMING_NON_SYM_ENABLE; - tegra20_i2s_write(i2s, TEGRA20_I2S_TIMING, reg); + regmap_write(i2s->regmap, TEGRA20_I2S_TIMING, val); - tegra20_i2s_write(i2s, TEGRA20_I2S_FIFO_SCR, - TEGRA20_I2S_FIFO_SCR_FIFO2_ATN_LVL_FOUR_SLOTS | - TEGRA20_I2S_FIFO_SCR_FIFO1_ATN_LVL_FOUR_SLOTS); + regmap_write(i2s->regmap, TEGRA20_I2S_FIFO_SCR, + TEGRA20_I2S_FIFO_SCR_FIFO2_ATN_LVL_FOUR_SLOTS | + TEGRA20_I2S_FIFO_SCR_FIFO1_ATN_LVL_FOUR_SLOTS); return 0; } static void tegra20_i2s_start_playback(struct tegra20_i2s *i2s) { - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_FIFO1_ENABLE; - tegra20_i2s_write(i2s, TEGRA20_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, + TEGRA20_I2S_CTRL_FIFO1_ENABLE, + TEGRA20_I2S_CTRL_FIFO1_ENABLE); } static void tegra20_i2s_stop_playback(struct tegra20_i2s *i2s) { - i2s->reg_ctrl &= ~TEGRA20_I2S_CTRL_FIFO1_ENABLE; - tegra20_i2s_write(i2s, TEGRA20_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, + TEGRA20_I2S_CTRL_FIFO1_ENABLE, 0); } static void tegra20_i2s_start_capture(struct tegra20_i2s *i2s) { - i2s->reg_ctrl |= TEGRA20_I2S_CTRL_FIFO2_ENABLE; - tegra20_i2s_write(i2s, TEGRA20_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, + TEGRA20_I2S_CTRL_FIFO2_ENABLE, + TEGRA20_I2S_CTRL_FIFO2_ENABLE); } static void tegra20_i2s_stop_capture(struct tegra20_i2s *i2s) { - i2s->reg_ctrl &= ~TEGRA20_I2S_CTRL_FIFO2_ENABLE; - tegra20_i2s_write(i2s, TEGRA20_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, + TEGRA20_I2S_CTRL_FIFO2_ENABLE, 0); } static int tegra20_i2s_trigger(struct snd_pcm_substream *substream, int cmd, @@ -261,12 +259,14 @@ static const struct snd_soc_dai_ops tegra20_i2s_dai_ops = { static const struct snd_soc_dai_driver tegra20_i2s_dai_template = { .probe = tegra20_i2s_probe, .playback = { + .stream_name = "Playback", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .capture = { + .stream_name = "Capture", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_96000, @@ -412,8 +412,6 @@ static __devinit int tegra20_i2s_platform_probe(struct platform_device *pdev) i2s->playback_dma_data.width = 32; i2s->playback_dma_data.req_sel = dma_ch; - i2s->reg_ctrl = TEGRA20_I2S_CTRL_FIFO_FORMAT_PACKED; - pm_runtime_enable(&pdev->dev); if (!pm_runtime_enabled(&pdev->dev)) { ret = tegra20_i2s_runtime_resume(&pdev->dev); diff --git a/sound/soc/tegra/tegra20_i2s.h b/sound/soc/tegra/tegra20_i2s.h index a57efc6a597e..c27069d24d77 100644 --- a/sound/soc/tegra/tegra20_i2s.h +++ b/sound/soc/tegra/tegra20_i2s.h @@ -158,7 +158,6 @@ struct tegra20_i2s { struct tegra_pcm_dma_params capture_dma_data; struct tegra_pcm_dma_params playback_dma_data; struct regmap *regmap; - u32 reg_ctrl; }; #endif diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index f9b57418bd08..5c33c618929d 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -37,19 +37,6 @@ #define DRV_NAME "tegra20-spdif" -static inline void tegra20_spdif_write(struct tegra20_spdif *spdif, u32 reg, - u32 val) -{ - regmap_write(spdif->regmap, reg, val); -} - -static inline u32 tegra20_spdif_read(struct tegra20_spdif *spdif, u32 reg) -{ - u32 val; - regmap_read(spdif->regmap, reg, &val); - return val; -} - static int tegra20_spdif_runtime_suspend(struct device *dev) { struct tegra20_spdif *spdif = dev_get_drvdata(dev); @@ -77,21 +64,24 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - struct device *dev = substream->pcm->card->dev; + struct device *dev = dai->dev; struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai); + unsigned int mask, val; int ret, spdifclock; - spdif->reg_ctrl &= ~TEGRA20_SPDIF_CTRL_PACK; - spdif->reg_ctrl &= ~TEGRA20_SPDIF_CTRL_BIT_MODE_MASK; + mask = TEGRA20_SPDIF_CTRL_PACK | + TEGRA20_SPDIF_CTRL_BIT_MODE_MASK; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: - spdif->reg_ctrl |= TEGRA20_SPDIF_CTRL_PACK; - spdif->reg_ctrl |= TEGRA20_SPDIF_CTRL_BIT_MODE_16BIT; + val = TEGRA20_SPDIF_CTRL_PACK | + TEGRA20_SPDIF_CTRL_BIT_MODE_16BIT; break; default: return -EINVAL; } + regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_CTRL, mask, val); + switch (params_rate(params)) { case 32000: spdifclock = 4096000; @@ -129,14 +119,15 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, static void tegra20_spdif_start_playback(struct tegra20_spdif *spdif) { - spdif->reg_ctrl |= TEGRA20_SPDIF_CTRL_TX_EN; - tegra20_spdif_write(spdif, TEGRA20_SPDIF_CTRL, spdif->reg_ctrl); + regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_CTRL, + TEGRA20_SPDIF_CTRL_TX_EN, + TEGRA20_SPDIF_CTRL_TX_EN); } static void tegra20_spdif_stop_playback(struct tegra20_spdif *spdif) { - spdif->reg_ctrl &= ~TEGRA20_SPDIF_CTRL_TX_EN; - tegra20_spdif_write(spdif, TEGRA20_SPDIF_CTRL, spdif->reg_ctrl); + regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_CTRL, + TEGRA20_SPDIF_CTRL_TX_EN, 0); } static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd, @@ -181,6 +172,7 @@ static struct snd_soc_dai_driver tegra20_spdif_dai = { .name = DRV_NAME, .probe = tegra20_spdif_probe, .playback = { + .stream_name = "Playback", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | diff --git a/sound/soc/tegra/tegra20_spdif.h b/sound/soc/tegra/tegra20_spdif.h index ed756527efea..b48d699fd583 100644 --- a/sound/soc/tegra/tegra20_spdif.h +++ b/sound/soc/tegra/tegra20_spdif.h @@ -465,7 +465,6 @@ struct tegra20_spdif { struct tegra_pcm_dma_params capture_dma_data; struct tegra_pcm_dma_params playback_dma_data; struct regmap *regmap; - u32 reg_ctrl; }; #endif diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 8596032985dc..b68e27a14608 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -44,18 +44,6 @@ #define DRV_NAME "tegra30-i2s" -static inline void tegra30_i2s_write(struct tegra30_i2s *i2s, u32 reg, u32 val) -{ - regmap_write(i2s->regmap, reg, val); -} - -static inline u32 tegra30_i2s_read(struct tegra30_i2s *i2s, u32 reg) -{ - u32 val; - regmap_read(i2s->regmap, reg, &val); - return val; -} - static int tegra30_i2s_runtime_suspend(struct device *dev) { struct tegra30_i2s *i2s = dev_get_drvdata(dev); @@ -128,6 +116,7 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai); + unsigned int mask, val; switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: @@ -136,10 +125,10 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai, return -EINVAL; } - i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_MASTER_ENABLE; + mask = TEGRA30_I2S_CTRL_MASTER_ENABLE; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBS_CFS: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_MASTER_ENABLE; + val = TEGRA30_I2S_CTRL_MASTER_ENABLE; break; case SND_SOC_DAIFMT_CBM_CFM: break; @@ -147,33 +136,37 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai, return -EINVAL; } - i2s->reg_ctrl &= ~(TEGRA30_I2S_CTRL_FRAME_FORMAT_MASK | - TEGRA30_I2S_CTRL_LRCK_MASK); + mask |= TEGRA30_I2S_CTRL_FRAME_FORMAT_MASK | + TEGRA30_I2S_CTRL_LRCK_MASK; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_DSP_A: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC; - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC; + val |= TEGRA30_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_DSP_B: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC; - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_R_LOW; + val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC; + val |= TEGRA30_I2S_CTRL_LRCK_R_LOW; break; case SND_SOC_DAIFMT_I2S: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; + val |= TEGRA30_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_RIGHT_J: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; + val |= TEGRA30_I2S_CTRL_LRCK_L_LOW; break; case SND_SOC_DAIFMT_LEFT_J: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW; + val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK; + val |= TEGRA30_I2S_CTRL_LRCK_L_LOW; break; default: return -EINVAL; } + pm_runtime_get_sync(dai->dev); + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val); + pm_runtime_put(dai->dev); + return 0; } @@ -181,24 +174,26 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - struct device *dev = substream->pcm->card->dev; + struct device *dev = dai->dev; struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai); - u32 val; + unsigned int mask, val, reg; int ret, sample_size, srate, i2sclock, bitcnt; if (params_channels(params) != 2) return -EINVAL; - i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_BIT_SIZE_MASK; + mask = TEGRA30_I2S_CTRL_BIT_SIZE_MASK; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_BIT_SIZE_16; + val = TEGRA30_I2S_CTRL_BIT_SIZE_16; sample_size = 16; break; default: return -EINVAL; } + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val); + srate = params_rate(params); /* Final "* 2" required by Tegra hardware */ @@ -219,7 +214,7 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, if (i2sclock % (2 * srate)) val |= TEGRA30_I2S_TIMING_NON_SYM_ENABLE; - tegra30_i2s_write(i2s, TEGRA30_I2S_TIMING, val); + regmap_write(i2s->regmap, TEGRA30_I2S_TIMING, val); val = (0 << TEGRA30_AUDIOCIF_CTRL_FIFO_THRESHOLD_SHIFT) | (1 << TEGRA30_AUDIOCIF_CTRL_AUDIO_CHANNELS_SHIFT) | @@ -229,15 +224,17 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { val |= TEGRA30_AUDIOCIF_CTRL_DIRECTION_RX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CIF_RX_CTRL, val); + reg = TEGRA30_I2S_CIF_RX_CTRL; } else { val |= TEGRA30_AUDIOCIF_CTRL_DIRECTION_TX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CIF_TX_CTRL, val); + reg = TEGRA30_I2S_CIF_RX_CTRL; } + regmap_write(i2s->regmap, reg, val); + val = (1 << TEGRA30_I2S_OFFSET_RX_DATA_OFFSET_SHIFT) | (1 << TEGRA30_I2S_OFFSET_TX_DATA_OFFSET_SHIFT); - tegra30_i2s_write(i2s, TEGRA30_I2S_OFFSET, val); + regmap_write(i2s->regmap, TEGRA30_I2S_OFFSET, val); return 0; } @@ -245,29 +242,31 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream, static void tegra30_i2s_start_playback(struct tegra30_i2s *i2s) { tegra30_ahub_enable_tx_fifo(i2s->playback_fifo_cif); - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_TX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, + TEGRA30_I2S_CTRL_XFER_EN_TX, + TEGRA30_I2S_CTRL_XFER_EN_TX); } static void tegra30_i2s_stop_playback(struct tegra30_i2s *i2s) { tegra30_ahub_disable_tx_fifo(i2s->playback_fifo_cif); - i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_TX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, + TEGRA30_I2S_CTRL_XFER_EN_TX, 0); } static void tegra30_i2s_start_capture(struct tegra30_i2s *i2s) { tegra30_ahub_enable_rx_fifo(i2s->capture_fifo_cif); - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_RX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, + TEGRA30_I2S_CTRL_XFER_EN_RX, + TEGRA30_I2S_CTRL_XFER_EN_RX); } static void tegra30_i2s_stop_capture(struct tegra30_i2s *i2s) { tegra30_ahub_disable_rx_fifo(i2s->capture_fifo_cif); - i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_RX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, + TEGRA30_I2S_CTRL_XFER_EN_RX, 0); } static int tegra30_i2s_trigger(struct snd_pcm_substream *substream, int cmd, @@ -320,12 +319,14 @@ static struct snd_soc_dai_ops tegra30_i2s_dai_ops = { static const struct snd_soc_dai_driver tegra30_i2s_dai_template = { .probe = tegra30_i2s_probe, .playback = { + .stream_name = "Playback", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .capture = { + .stream_name = "Capture", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_96000, diff --git a/sound/soc/tegra/tegra30_i2s.h b/sound/soc/tegra/tegra30_i2s.h index 91adf29c7a87..34dc47b9581c 100644 --- a/sound/soc/tegra/tegra30_i2s.h +++ b/sound/soc/tegra/tegra30_i2s.h @@ -236,7 +236,6 @@ struct tegra30_i2s { enum tegra30_ahub_txcif playback_fifo_cif; struct tegra_pcm_dma_params playback_dma_data; struct regmap *regmap; - u32 reg_ctrl; }; #endif diff --git a/sound/soc/tegra/tegra_alc5632.c b/sound/soc/tegra/tegra_alc5632.c index 32de7006daf0..d684df294c0c 100644 --- a/sound/soc/tegra/tegra_alc5632.c +++ b/sound/soc/tegra/tegra_alc5632.c @@ -1,5 +1,5 @@ /* - * tegra_alc5632.c -- Toshiba AC100(PAZ00) machine ASoC driver +* tegra_alc5632.c -- Toshiba AC100(PAZ00) machine ASoC driver * * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net> * Copyright (C) 2012 - NVIDIA, Inc. @@ -33,11 +33,8 @@ #define DRV_NAME "tegra-alc5632" -#define GPIO_HP_DET BIT(0) - struct tegra_alc5632 { struct tegra_asoc_utils_data util_data; - int gpio_requested; int gpio_hp_det; }; @@ -46,7 +43,7 @@ static int tegra_alc5632_asoc_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_card *card = codec->card; struct tegra_alc5632 *alc5632 = snd_soc_card_get_drvdata(card); int srate, mclk; @@ -108,9 +105,9 @@ static const struct snd_kcontrol_new tegra_alc5632_controls[] = { static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_dapm_context *dapm = &codec->dapm; - struct device_node *np = codec->card->dev->of_node; struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(codec->card); snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET, @@ -119,14 +116,11 @@ static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd) ARRAY_SIZE(tegra_alc5632_hs_jack_pins), tegra_alc5632_hs_jack_pins); - machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0); - if (gpio_is_valid(machine->gpio_hp_det)) { tegra_alc5632_hp_jack_gpio.gpio = machine->gpio_hp_det; snd_soc_jack_add_gpios(&tegra_alc5632_hs_jack, 1, &tegra_alc5632_hp_jack_gpio); - machine->gpio_requested |= GPIO_HP_DET; } snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1"); @@ -159,6 +153,7 @@ static struct snd_soc_card snd_soc_tegra_alc5632 = { static __devinit int tegra_alc5632_probe(struct platform_device *pdev) { + struct device_node *np = pdev->dev.of_node; struct snd_soc_card *card = &snd_soc_tegra_alc5632; struct tegra_alc5632 *alc5632; int ret; @@ -181,6 +176,10 @@ static __devinit int tegra_alc5632_probe(struct platform_device *pdev) goto err; } + alc5632->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0); + if (alc5632->gpio_hp_det == -ENODEV) + return -EPROBE_DEFER; + ret = snd_soc_of_parse_card_name(card, "nvidia,model"); if (ret) goto err; @@ -199,16 +198,16 @@ static __devinit int tegra_alc5632_probe(struct platform_device *pdev) goto err; } - tegra_alc5632_dai.cpu_dai_of_node = of_parse_phandle( + tegra_alc5632_dai.cpu_of_node = of_parse_phandle( pdev->dev.of_node, "nvidia,i2s-controller", 0); - if (!tegra_alc5632_dai.cpu_dai_of_node) { + if (!tegra_alc5632_dai.cpu_of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); ret = -EINVAL; goto err; } - tegra_alc5632_dai.platform_of_node = tegra_alc5632_dai.cpu_dai_of_node; + tegra_alc5632_dai.platform_of_node = tegra_alc5632_dai.cpu_of_node; ret = tegra_asoc_utils_init(&alc5632->util_data, &pdev->dev); if (ret) @@ -234,11 +233,8 @@ static int __devexit tegra_alc5632_remove(struct platform_device *pdev) struct snd_soc_card *card = platform_get_drvdata(pdev); struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(card); - if (machine->gpio_requested & GPIO_HP_DET) - snd_soc_jack_free_gpios(&tegra_alc5632_hs_jack, - 1, - &tegra_alc5632_hp_jack_gpio); - machine->gpio_requested = 0; + snd_soc_jack_free_gpios(&tegra_alc5632_hs_jack, 1, + &tegra_alc5632_hp_jack_gpio); snd_soc_unregister_card(card); diff --git a/sound/soc/tegra/tegra_wm8753.c b/sound/soc/tegra/tegra_wm8753.c index 4e77026807a2..ea9166d5c4eb 100644 --- a/sound/soc/tegra/tegra_wm8753.c +++ b/sound/soc/tegra/tegra_wm8753.c @@ -57,7 +57,7 @@ static int tegra_wm8753_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_card *card = codec->card; struct tegra_wm8753 *machine = snd_soc_card_get_drvdata(card); int srate, mclk; @@ -157,9 +157,9 @@ static __devinit int tegra_wm8753_driver_probe(struct platform_device *pdev) goto err; } - tegra_wm8753_dai.cpu_dai_of_node = of_parse_phandle( + tegra_wm8753_dai.cpu_of_node = of_parse_phandle( pdev->dev.of_node, "nvidia,i2s-controller", 0); - if (!tegra_wm8753_dai.cpu_dai_of_node) { + if (!tegra_wm8753_dai.cpu_of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); ret = -EINVAL; @@ -167,7 +167,7 @@ static __devinit int tegra_wm8753_driver_probe(struct platform_device *pdev) } tegra_wm8753_dai.platform_of_node = - tegra_wm8753_dai.cpu_dai_of_node; + tegra_wm8753_dai.cpu_of_node; ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev); if (ret) diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 0b0df49d9d33..08b5fef67b31 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -28,8 +28,6 @@ * */ -#include <asm/mach-types.h> - #include <linux/module.h> #include <linux/platform_device.h> #include <linux/slab.h> @@ -50,16 +48,9 @@ #define DRV_NAME "tegra-snd-wm8903" -#define GPIO_SPKR_EN BIT(0) -#define GPIO_HP_MUTE BIT(1) -#define GPIO_INT_MIC_EN BIT(2) -#define GPIO_EXT_MIC_EN BIT(3) -#define GPIO_HP_DET BIT(4) - struct tegra_wm8903 { struct tegra_wm8903_platform_data pdata; struct tegra_asoc_utils_data util_data; - int gpio_requested; }; static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, @@ -67,8 +58,7 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_card *card = codec->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); int srate, mclk; @@ -95,24 +85,6 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, return err; } - err = snd_soc_dai_set_fmt(codec_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "codec_dai fmt not set\n"); - return err; - } - - err = snd_soc_dai_set_fmt(cpu_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "cpu_dai fmt not set\n"); - return err; - } - err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, SND_SOC_CLOCK_IN); if (err < 0) { @@ -160,7 +132,7 @@ static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = &machine->pdata; - if (!(machine->gpio_requested & GPIO_SPKR_EN)) + if (!gpio_is_valid(pdata->gpio_spkr_en)) return 0; gpio_set_value_cansleep(pdata->gpio_spkr_en, @@ -177,7 +149,7 @@ static int tegra_wm8903_event_hp(struct snd_soc_dapm_widget *w, struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = &machine->pdata; - if (!(machine->gpio_requested & GPIO_HP_MUTE)) + if (!gpio_is_valid(pdata->gpio_hp_mute)) return 0; gpio_set_value_cansleep(pdata->gpio_hp_mute, @@ -203,122 +175,18 @@ static const struct snd_soc_dapm_route harmony_audio_map[] = { {"IN1L", NULL, "Mic Jack"}, }; -static const struct snd_soc_dapm_route seaboard_audio_map[] = { - {"Headphone Jack", NULL, "HPOUTR"}, - {"Headphone Jack", NULL, "HPOUTL"}, - {"Int Spk", NULL, "ROP"}, - {"Int Spk", NULL, "RON"}, - {"Int Spk", NULL, "LOP"}, - {"Int Spk", NULL, "LON"}, - {"Mic Jack", NULL, "MICBIAS"}, - {"IN1R", NULL, "Mic Jack"}, -}; - -static const struct snd_soc_dapm_route kaen_audio_map[] = { - {"Headphone Jack", NULL, "HPOUTR"}, - {"Headphone Jack", NULL, "HPOUTL"}, - {"Int Spk", NULL, "ROP"}, - {"Int Spk", NULL, "RON"}, - {"Int Spk", NULL, "LOP"}, - {"Int Spk", NULL, "LON"}, - {"Mic Jack", NULL, "MICBIAS"}, - {"IN2R", NULL, "Mic Jack"}, -}; - -static const struct snd_soc_dapm_route aebl_audio_map[] = { - {"Headphone Jack", NULL, "HPOUTR"}, - {"Headphone Jack", NULL, "HPOUTL"}, - {"Int Spk", NULL, "LINEOUTR"}, - {"Int Spk", NULL, "LINEOUTL"}, - {"Mic Jack", NULL, "MICBIAS"}, - {"IN1R", NULL, "Mic Jack"}, -}; - static const struct snd_kcontrol_new tegra_wm8903_controls[] = { SOC_DAPM_PIN_SWITCH("Int Spk"), }; static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_dapm_context *dapm = &codec->dapm; struct snd_soc_card *card = codec->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = &machine->pdata; - struct device_node *np = card->dev->of_node; - int ret; - - if (card->dev->platform_data) { - memcpy(pdata, card->dev->platform_data, sizeof(*pdata)); - } else if (np) { - /* - * This part must be in init() rather than probe() in order to - * guarantee that the WM8903 has been probed, and hence its - * GPIO controller registered, which is a pre-condition for - * of_get_named_gpio() to be able to map the phandles in the - * properties to the controller node. Given this, all - * pdata handling is in init() for consistency. - */ - pdata->gpio_spkr_en = of_get_named_gpio(np, - "nvidia,spkr-en-gpios", 0); - pdata->gpio_hp_mute = of_get_named_gpio(np, - "nvidia,hp-mute-gpios", 0); - pdata->gpio_hp_det = of_get_named_gpio(np, - "nvidia,hp-det-gpios", 0); - pdata->gpio_int_mic_en = of_get_named_gpio(np, - "nvidia,int-mic-en-gpios", 0); - pdata->gpio_ext_mic_en = of_get_named_gpio(np, - "nvidia,ext-mic-en-gpios", 0); - } else { - dev_err(card->dev, "No platform data supplied\n"); - return -EINVAL; - } - - if (gpio_is_valid(pdata->gpio_spkr_en)) { - ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); - if (ret) { - dev_err(card->dev, "cannot get spkr_en gpio\n"); - return ret; - } - machine->gpio_requested |= GPIO_SPKR_EN; - - gpio_direction_output(pdata->gpio_spkr_en, 0); - } - - if (gpio_is_valid(pdata->gpio_hp_mute)) { - ret = gpio_request(pdata->gpio_hp_mute, "hp_mute"); - if (ret) { - dev_err(card->dev, "cannot get hp_mute gpio\n"); - return ret; - } - machine->gpio_requested |= GPIO_HP_MUTE; - - gpio_direction_output(pdata->gpio_hp_mute, 1); - } - - if (gpio_is_valid(pdata->gpio_int_mic_en)) { - ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get int_mic_en gpio\n"); - return ret; - } - machine->gpio_requested |= GPIO_INT_MIC_EN; - - /* Disable int mic; enable signal is active-high */ - gpio_direction_output(pdata->gpio_int_mic_en, 0); - } - - if (gpio_is_valid(pdata->gpio_ext_mic_en)) { - ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get ext_mic_en gpio\n"); - return ret; - } - machine->gpio_requested |= GPIO_EXT_MIC_EN; - - /* Enable ext mic; enable signal is active-low */ - gpio_direction_output(pdata->gpio_ext_mic_en, 0); - } if (gpio_is_valid(pdata->gpio_hp_det)) { tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det; @@ -330,7 +198,6 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, 1, &tegra_wm8903_hp_jack_gpio); - machine->gpio_requested |= GPIO_HP_DET; } snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, @@ -355,6 +222,9 @@ static struct snd_soc_dai_link tegra_wm8903_dai = { .codec_dai_name = "wm8903-hifi", .init = tegra_wm8903_init, .ops = &tegra_wm8903_ops, + .dai_fmt = SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS, }; static struct snd_soc_card snd_soc_tegra_wm8903 = { @@ -372,8 +242,10 @@ static struct snd_soc_card snd_soc_tegra_wm8903 = { static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) { + struct device_node *np = pdev->dev.of_node; struct snd_soc_card *card = &snd_soc_tegra_wm8903; struct tegra_wm8903 *machine; + struct tegra_wm8903_platform_data *pdata; int ret; if (!pdev->dev.platform_data && !pdev->dev.of_node) { @@ -388,12 +260,42 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) ret = -ENOMEM; goto err; } + pdata = &machine->pdata; card->dev = &pdev->dev; platform_set_drvdata(pdev, card); snd_soc_card_set_drvdata(card, machine); - if (pdev->dev.of_node) { + if (pdev->dev.platform_data) { + memcpy(pdata, card->dev->platform_data, sizeof(*pdata)); + } else if (np) { + pdata->gpio_spkr_en = of_get_named_gpio(np, + "nvidia,spkr-en-gpios", 0); + if (pdata->gpio_spkr_en == -ENODEV) + return -EPROBE_DEFER; + + pdata->gpio_hp_mute = of_get_named_gpio(np, + "nvidia,hp-mute-gpios", 0); + if (pdata->gpio_hp_mute == -ENODEV) + return -EPROBE_DEFER; + + pdata->gpio_hp_det = of_get_named_gpio(np, + "nvidia,hp-det-gpios", 0); + if (pdata->gpio_hp_det == -ENODEV) + return -EPROBE_DEFER; + + pdata->gpio_int_mic_en = of_get_named_gpio(np, + "nvidia,int-mic-en-gpios", 0); + if (pdata->gpio_int_mic_en == -ENODEV) + return -EPROBE_DEFER; + + pdata->gpio_ext_mic_en = of_get_named_gpio(np, + "nvidia,ext-mic-en-gpios", 0); + if (pdata->gpio_ext_mic_en == -ENODEV) + return -EPROBE_DEFER; + } + + if (np) { ret = snd_soc_of_parse_card_name(card, "nvidia,model"); if (ret) goto err; @@ -404,8 +306,8 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) goto err; tegra_wm8903_dai.codec_name = NULL; - tegra_wm8903_dai.codec_of_node = of_parse_phandle( - pdev->dev.of_node, "nvidia,audio-codec", 0); + tegra_wm8903_dai.codec_of_node = of_parse_phandle(np, + "nvidia,audio-codec", 0); if (!tegra_wm8903_dai.codec_of_node) { dev_err(&pdev->dev, "Property 'nvidia,audio-codec' missing or invalid\n"); @@ -414,9 +316,9 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) } tegra_wm8903_dai.cpu_dai_name = NULL; - tegra_wm8903_dai.cpu_dai_of_node = of_parse_phandle( - pdev->dev.of_node, "nvidia,i2s-controller", 0); - if (!tegra_wm8903_dai.cpu_dai_of_node) { + tegra_wm8903_dai.cpu_of_node = of_parse_phandle(np, + "nvidia,i2s-controller", 0); + if (!tegra_wm8903_dai.cpu_of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); ret = -EINVAL; @@ -425,20 +327,47 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) tegra_wm8903_dai.platform_name = NULL; tegra_wm8903_dai.platform_of_node = - tegra_wm8903_dai.cpu_dai_of_node; + tegra_wm8903_dai.cpu_of_node; } else { - if (machine_is_harmony()) { - card->dapm_routes = harmony_audio_map; - card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map); - } else if (machine_is_seaboard()) { - card->dapm_routes = seaboard_audio_map; - card->num_dapm_routes = ARRAY_SIZE(seaboard_audio_map); - } else if (machine_is_kaen()) { - card->dapm_routes = kaen_audio_map; - card->num_dapm_routes = ARRAY_SIZE(kaen_audio_map); - } else { - card->dapm_routes = aebl_audio_map; - card->num_dapm_routes = ARRAY_SIZE(aebl_audio_map); + card->dapm_routes = harmony_audio_map; + card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map); + } + + if (gpio_is_valid(pdata->gpio_spkr_en)) { + ret = devm_gpio_request_one(&pdev->dev, pdata->gpio_spkr_en, + GPIOF_OUT_INIT_LOW, "spkr_en"); + if (ret) { + dev_err(card->dev, "cannot get spkr_en gpio\n"); + return ret; + } + } + + if (gpio_is_valid(pdata->gpio_hp_mute)) { + ret = devm_gpio_request_one(&pdev->dev, pdata->gpio_hp_mute, + GPIOF_OUT_INIT_HIGH, "hp_mute"); + if (ret) { + dev_err(card->dev, "cannot get hp_mute gpio\n"); + return ret; + } + } + + if (gpio_is_valid(pdata->gpio_int_mic_en)) { + /* Disable int mic; enable signal is active-high */ + ret = devm_gpio_request_one(&pdev->dev, pdata->gpio_int_mic_en, + GPIOF_OUT_INIT_LOW, "int_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get int_mic_en gpio\n"); + return ret; + } + } + + if (gpio_is_valid(pdata->gpio_ext_mic_en)) { + /* Enable ext mic; enable signal is active-low */ + ret = devm_gpio_request_one(&pdev->dev, pdata->gpio_ext_mic_en, + GPIOF_OUT_INIT_LOW, "ext_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get ext_mic_en gpio\n"); + return ret; } } @@ -465,21 +394,9 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = &machine->pdata; - if (machine->gpio_requested & GPIO_HP_DET) - snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack, - 1, - &tegra_wm8903_hp_jack_gpio); - if (machine->gpio_requested & GPIO_EXT_MIC_EN) - gpio_free(pdata->gpio_ext_mic_en); - if (machine->gpio_requested & GPIO_INT_MIC_EN) - gpio_free(pdata->gpio_int_mic_en); - if (machine->gpio_requested & GPIO_HP_MUTE) - gpio_free(pdata->gpio_hp_mute); - if (machine->gpio_requested & GPIO_SPKR_EN) - gpio_free(pdata->gpio_spkr_en); - machine->gpio_requested = 0; + snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack, 1, + &tegra_wm8903_hp_jack_gpio); snd_soc_unregister_card(card); diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c index 4a8d5b672c9f..e69a4f7000d6 100644 --- a/sound/soc/tegra/trimslice.c +++ b/sound/soc/tegra/trimslice.c @@ -52,8 +52,7 @@ static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_codec *codec = codec_dai->codec; struct snd_soc_card *card = codec->card; struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); int srate, mclk; @@ -68,24 +67,6 @@ static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, return err; } - err = snd_soc_dai_set_fmt(codec_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "codec_dai fmt not set\n"); - return err; - } - - err = snd_soc_dai_set_fmt(cpu_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "cpu_dai fmt not set\n"); - return err; - } - err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, SND_SOC_CLOCK_IN); if (err < 0) { @@ -121,6 +102,9 @@ static struct snd_soc_dai_link trimslice_tlv320aic23_dai = { .cpu_dai_name = "tegra20-i2s.0", .codec_dai_name = "tlv320aic23-hifi", .ops = &trimslice_asoc_ops, + .dai_fmt = SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS, }; static struct snd_soc_card snd_soc_trimslice = { @@ -162,9 +146,9 @@ static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) } trimslice_tlv320aic23_dai.cpu_dai_name = NULL; - trimslice_tlv320aic23_dai.cpu_dai_of_node = of_parse_phandle( + trimslice_tlv320aic23_dai.cpu_of_node = of_parse_phandle( pdev->dev.of_node, "nvidia,i2s-controller", 0); - if (!trimslice_tlv320aic23_dai.cpu_dai_of_node) { + if (!trimslice_tlv320aic23_dai.cpu_of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); ret = -EINVAL; @@ -173,7 +157,7 @@ static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) trimslice_tlv320aic23_dai.platform_name = NULL; trimslice_tlv320aic23_dai.platform_of_node = - trimslice_tlv320aic23_dai.cpu_dai_of_node; + trimslice_tlv320aic23_dai.cpu_of_node; } ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); diff --git a/sound/soc/ux500/Kconfig b/sound/soc/ux500/Kconfig index 44cf43404cd9..1d385150064f 100644 --- a/sound/soc/ux500/Kconfig +++ b/sound/soc/ux500/Kconfig @@ -12,3 +12,10 @@ menuconfig SND_SOC_UX500 config SND_SOC_UX500_PLAT_MSP_I2S tristate depends on SND_SOC_UX500 + +config SND_SOC_UX500_PLAT_DMA + tristate "Platform - DB8500 (DMA)" + depends on SND_SOC_UX500 + select SND_SOC_DMAENGINE_PCM + help + Say Y if you want to enable the Ux500 platform-driver. diff --git a/sound/soc/ux500/Makefile b/sound/soc/ux500/Makefile index 19974c5a2ea1..4634bf015f62 100644 --- a/sound/soc/ux500/Makefile +++ b/sound/soc/ux500/Makefile @@ -2,3 +2,6 @@ snd-soc-ux500-plat-msp-i2s-objs := ux500_msp_dai.o ux500_msp_i2s.o obj-$(CONFIG_SND_SOC_UX500_PLAT_MSP_I2S) += snd-soc-ux500-plat-msp-i2s.o + +snd-soc-ux500-plat-dma-objs := ux500_pcm.o +obj-$(CONFIG_SND_SOC_UX500_PLAT_DMA) += snd-soc-ux500-plat-dma.o diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c new file mode 100644 index 000000000000..66b080e5de96 --- /dev/null +++ b/sound/soc/ux500/ux500_pcm.c @@ -0,0 +1,318 @@ +/* + * Copyright (C) ST-Ericsson SA 2012 + * + * Author: Ola Lilja <ola.o.lilja@stericsson.com>, + * Roger Nilsson <roger.xr.nilsson@stericsson.com> + * for ST-Ericsson. + * + * License terms: + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <asm/page.h> + +#include <linux/module.h> +#include <linux/dma-mapping.h> +#include <linux/dmaengine.h> +#include <linux/slab.h> + +#include <plat/ste_dma40.h> + +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/dmaengine_pcm.h> + +#include "ux500_msp_i2s.h" +#include "ux500_pcm.h" + +static struct snd_pcm_hardware ux500_pcm_hw_playback = { + .info = SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_PAUSE, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_U16_LE | + SNDRV_PCM_FMTBIT_S16_BE | + SNDRV_PCM_FMTBIT_U16_BE, + .rates = SNDRV_PCM_RATE_KNOT, + .rate_min = UX500_PLATFORM_MIN_RATE_PLAYBACK, + .rate_max = UX500_PLATFORM_MAX_RATE_PLAYBACK, + .channels_min = UX500_PLATFORM_MIN_CHANNELS, + .channels_max = UX500_PLATFORM_MAX_CHANNELS, + .buffer_bytes_max = UX500_PLATFORM_BUFFER_BYTES_MAX, + .period_bytes_min = UX500_PLATFORM_PERIODS_BYTES_MIN, + .period_bytes_max = UX500_PLATFORM_PERIODS_BYTES_MAX, + .periods_min = UX500_PLATFORM_PERIODS_MIN, + .periods_max = UX500_PLATFORM_PERIODS_MAX, +}; + +static struct snd_pcm_hardware ux500_pcm_hw_capture = { + .info = SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_PAUSE, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_U16_LE | + SNDRV_PCM_FMTBIT_S16_BE | + SNDRV_PCM_FMTBIT_U16_BE, + .rates = SNDRV_PCM_RATE_KNOT, + .rate_min = UX500_PLATFORM_MIN_RATE_CAPTURE, + .rate_max = UX500_PLATFORM_MAX_RATE_CAPTURE, + .channels_min = UX500_PLATFORM_MIN_CHANNELS, + .channels_max = UX500_PLATFORM_MAX_CHANNELS, + .buffer_bytes_max = UX500_PLATFORM_BUFFER_BYTES_MAX, + .period_bytes_min = UX500_PLATFORM_PERIODS_BYTES_MIN, + .period_bytes_max = UX500_PLATFORM_PERIODS_BYTES_MAX, + .periods_min = UX500_PLATFORM_PERIODS_MIN, + .periods_max = UX500_PLATFORM_PERIODS_MAX, +}; + +static void ux500_pcm_dma_hw_free(struct device *dev, + struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dma_buffer *buf = runtime->dma_buffer_p; + + if (runtime->dma_area == NULL) + return; + + if (buf != &substream->dma_buffer) { + dma_free_coherent(buf->dev.dev, buf->bytes, buf->area, + buf->addr); + kfree(runtime->dma_buffer_p); + } + + snd_pcm_set_runtime_buffer(substream, NULL); +} + +static int ux500_pcm_open(struct snd_pcm_substream *substream) +{ + int stream_id = substream->pstr->stream; + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *dai = rtd->cpu_dai; + struct device *dev = dai->dev; + int ret; + struct ux500_msp_dma_params *dma_params; + u16 per_data_width, mem_data_width; + struct stedma40_chan_cfg *dma_cfg; + + dev_dbg(dev, "%s: MSP %d (%s): Enter.\n", __func__, dai->id, + snd_pcm_stream_str(substream)); + + dev_dbg(dev, "%s: Set runtime hwparams.\n", __func__); + if (stream_id == SNDRV_PCM_STREAM_PLAYBACK) + snd_soc_set_runtime_hwparams(substream, + &ux500_pcm_hw_playback); + else + snd_soc_set_runtime_hwparams(substream, + &ux500_pcm_hw_capture); + + /* ensure that buffer size is a multiple of period size */ + ret = snd_pcm_hw_constraint_integer(runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) { + dev_err(dev, "%s: Error: snd_pcm_hw_constraints failed (%d)\n", + __func__, ret); + return ret; + } + + dev_dbg(dev, "%s: Set hw-struct for %s.\n", __func__, + snd_pcm_stream_str(substream)); + runtime->hw = (stream_id == SNDRV_PCM_STREAM_PLAYBACK) ? + ux500_pcm_hw_playback : ux500_pcm_hw_capture; + + mem_data_width = STEDMA40_HALFWORD_WIDTH; + + dma_params = snd_soc_dai_get_dma_data(dai, substream); + switch (dma_params->data_size) { + case 32: + per_data_width = STEDMA40_WORD_WIDTH; + break; + case 16: + per_data_width = STEDMA40_HALFWORD_WIDTH; + break; + case 8: + per_data_width = STEDMA40_BYTE_WIDTH; + break; + default: + per_data_width = STEDMA40_WORD_WIDTH; + dev_warn(rtd->platform->dev, + "%s: Unknown data-size (%d)! Assuming 32 bits.\n", + __func__, dma_params->data_size); + } + + dma_cfg = dma_params->dma_cfg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + dma_cfg->src_info.data_width = mem_data_width; + dma_cfg->dst_info.data_width = per_data_width; + } else { + dma_cfg->src_info.data_width = per_data_width; + dma_cfg->dst_info.data_width = mem_data_width; + } + + + ret = snd_dmaengine_pcm_open(substream, stedma40_filter, dma_cfg); + if (ret) { + dev_dbg(dai->dev, + "%s: ERROR: snd_dmaengine_pcm_open failed (%d)!\n", + __func__, ret); + return ret; + } + + snd_dmaengine_pcm_set_data(substream, dma_cfg); + + return 0; +} + +static int ux500_pcm_close(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *dai = rtd->cpu_dai; + + dev_dbg(dai->dev, "%s: Enter\n", __func__); + + snd_dmaengine_pcm_close(substream); + + return 0; +} + +static int ux500_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dma_buffer *buf = runtime->dma_buffer_p; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + int ret = 0; + int size; + + dev_dbg(rtd->platform->dev, "%s: Enter\n", __func__); + + size = params_buffer_bytes(hw_params); + + if (buf) { + if (buf->bytes >= size) + goto out; + ux500_pcm_dma_hw_free(NULL, substream); + } + + if (substream->dma_buffer.area != NULL && + substream->dma_buffer.bytes >= size) { + buf = &substream->dma_buffer; + } else { + buf = kmalloc(sizeof(struct snd_dma_buffer), GFP_KERNEL); + if (!buf) + goto nomem; + + buf->dev.type = SNDRV_DMA_TYPE_DEV; + buf->dev.dev = NULL; + buf->area = dma_alloc_coherent(NULL, size, &buf->addr, + GFP_KERNEL); + buf->bytes = size; + buf->private_data = NULL; + + if (!buf->area) + goto free; + } + snd_pcm_set_runtime_buffer(substream, buf); + ret = 1; + out: + runtime->dma_bytes = size; + return ret; + + free: + kfree(buf); + nomem: + return -ENOMEM; +} + +static int ux500_pcm_hw_free(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + + dev_dbg(rtd->platform->dev, "%s: Enter\n", __func__); + + ux500_pcm_dma_hw_free(NULL, substream); + + return 0; +} + +static int ux500_pcm_mmap(struct snd_pcm_substream *substream, + struct vm_area_struct *vma) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + + dev_dbg(rtd->platform->dev, "%s: Enter.\n", __func__); + + return dma_mmap_coherent(NULL, vma, runtime->dma_area, + runtime->dma_addr, runtime->dma_bytes); +} + +static struct snd_pcm_ops ux500_pcm_ops = { + .open = ux500_pcm_open, + .close = ux500_pcm_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = ux500_pcm_hw_params, + .hw_free = ux500_pcm_hw_free, + .trigger = snd_dmaengine_pcm_trigger, + .pointer = snd_dmaengine_pcm_pointer, + .mmap = ux500_pcm_mmap +}; + +int ux500_pcm_new(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_pcm *pcm = rtd->pcm; + + dev_dbg(rtd->platform->dev, "%s: Enter (id = '%s').\n", __func__, + pcm->id); + + pcm->info_flags = 0; + + return 0; +} + +static struct snd_soc_platform_driver ux500_pcm_soc_drv = { + .ops = &ux500_pcm_ops, + .pcm_new = ux500_pcm_new, +}; + +static int __devexit ux500_pcm_drv_probe(struct platform_device *pdev) +{ + int ret; + + ret = snd_soc_register_platform(&pdev->dev, &ux500_pcm_soc_drv); + if (ret < 0) { + dev_err(&pdev->dev, + "%s: ERROR: Failed to register platform '%s' (%d)!\n", + __func__, pdev->name, ret); + return ret; + } + + return 0; +} + +static int __devinit ux500_pcm_drv_remove(struct platform_device *pdev) +{ + snd_soc_unregister_platform(&pdev->dev); + + return 0; +} + +static struct platform_driver ux500_pcm_driver = { + .driver = { + .name = "ux500-pcm", + .owner = THIS_MODULE, + }, + + .probe = ux500_pcm_drv_probe, + .remove = __devexit_p(ux500_pcm_drv_remove), +}; +module_platform_driver(ux500_pcm_driver); + +MODULE_LICENSE("GPLv2"); diff --git a/sound/soc/ux500/ux500_pcm.h b/sound/soc/ux500/ux500_pcm.h new file mode 100644 index 000000000000..77ed44d371e9 --- /dev/null +++ b/sound/soc/ux500/ux500_pcm.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) ST-Ericsson SA 2012 + * + * Author: Ola Lilja <ola.o.lilja@stericsson.com>, + * Roger Nilsson <roger.xr.nilsson@stericsson.com> + * for ST-Ericsson. + * + * License terms: + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ +#ifndef UX500_PCM_H +#define UX500_PCM_H + +#include <asm/page.h> + +#include <linux/workqueue.h> + +#define UX500_PLATFORM_MIN_RATE_PLAYBACK 8000 +#define UX500_PLATFORM_MAX_RATE_PLAYBACK 48000 +#define UX500_PLATFORM_MIN_RATE_CAPTURE 8000 +#define UX500_PLATFORM_MAX_RATE_CAPTURE 48000 + +#define UX500_PLATFORM_MIN_CHANNELS 1 +#define UX500_PLATFORM_MAX_CHANNELS 8 + +#define UX500_PLATFORM_PERIODS_BYTES_MIN 128 +#define UX500_PLATFORM_PERIODS_BYTES_MAX (64 * PAGE_SIZE) +#define UX500_PLATFORM_PERIODS_MIN 2 +#define UX500_PLATFORM_PERIODS_MAX 48 +#define UX500_PLATFORM_BUFFER_BYTES_MAX (2048 * PAGE_SIZE) + +#endif |