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2013-04-12Merge remote-tracking branch 'asoc/fix/wm8903' into asoc-nextMark Brown
2013-04-11ASoC: wm_adsp: Add support for firmware wide coefficient blocksMark Brown
Firmwares may provide some firmware wide configuration regions which can be configured by the coefficient files using the firmware ID as the algorithm ID, include these in the algorithm list. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-11Merge remote-tracking branch 'asoc/fix/wm8903' into tmpMark Brown
2013-04-09ASoC: wm5102: Correct lookup of arizona struct in SYSCLK eventMark Brown
Reported-by: Ryo Tsutsui <Ryo.Tsutsui@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2013-04-09ASoC: wm8903: Fix the bypass to HP/LINEOUT when no DAC or ADC is runningAlban Bedel
The Charge Pump needs the DSP clock to work properly, without it the bypass to HP/LINEOUT is not working properly. This requirement is not mentioned in the datasheet but has been confirmed by Mark Brown from Wolfson. Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2013-04-09ASoC: wm8994: Remove duplicate revision cacheMark Brown
There's already a device revision stored in the core data structure, don't duplicate it in the CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-01ASoC: codecs: remove hidden promptPaul Bolle
The Kconfig symbol SND_SOC_OF_SIMPLE got removed in commit f0fba2ad1b6b53d5360125c41953b7afcd6deff0 ("ASoC: multi-component - ASoC Multi-Component Support"). But that commit missed one instance. Remove it now, together with the prompt it has effectively hidden ever since. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ASoC: wm_adsp: Split ADSP1 and ADSP2 firmware controlsMark Brown
Now that we have regular register mapped controls we should be splitting the control sets for ADSP1 and ADSP2 as the register maps are not identical. Do that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ASoC: wm_adsp: Provide defines for firmwaresMark Brown
For future work to have specific handling for some firmwares. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ASoC: wm2000: Expose some more registers for diagnosticsMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ASoC: wm0010: Report filename when we fail to load firmwareCharles Keepax
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ASoC: wm0010: Constify usage of firmware filenamesCharles Keepax
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-27ASoC: wm5102: Correctly use SOC_VALUE_ENUM for ISRC FSL controlsCharles Keepax
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-27ASoC: wm5102: Implement OSR supportMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26ASoC: arizona: Add delay after powering up line level outputsMark Brown
Ensure that the outputs are fully enabled before we begin passing audio through them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26Merge tag 'arizona-extcon-asoc' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into asoc-arizona ASoC/extcon: arizona: Fix interaction between HPDET and headphone outputs This patch series covers both ASoC and extcon subsystems and fixes an interaction between the HPDET function and the headphone outputs - we really shouldn't run HPDET while the headphone is active. The first patch is a refactoring to make the extcon side easier.
2013-03-26ASoC: arizona: Fix interaction between headphone outputs and identificationMark Brown
Running HPDET while the headphone outputs are enabled can disrupt the operation of HPDET. In order to avoid this HPDET needs to disable the headphone outputs and ASoC needs to not enable them while HPDET is running. Do the ASoC side of this by storing the enable state in the core driver structure and only writing to the device if a flag indicating that the accessory detection side is in a state where it can have the headphone output stage enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-26Merge remote-tracking branch 'asoc/fix/si476x' into asoc-nextMark Brown
2013-03-26Merge remote-tracking branch 'asoc/fix/max98090' into asoc-nextMark Brown
2013-03-26ASoC: arizona: remove duplicated include from arizona.cWei Yongjun
Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22ASoC: cs4271: switch to mute_streamDaniel Mack
Use the newly introduced mute_stream DAI operation, and don't mute the codec if it's called for the _CAPTURE stream. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Alexander Sverdlin <subaparts@yandex.ru> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: wm8994: Restore AIFnCLK after reducing it for low clock ratesMark Brown
This helps to ensure a smooth startup when we restore. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: arizona: Basic support for ISRC rate selectionMark Brown
Since ASoC does not yet really have the framework features needed to support propagating sample rates through the device well yet implement basic support for the ISRCs equivalent to that we currently have for the ASRCs. The user can opt for 8kHz or 16kHz as the rate for the DSP blocks in addition to the main audio rate, these being the primary use cases. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: arizona: Suppress speaker enable if thermal shutdown is flaggedMark Brown
Ensure that the device state does not diverge from the state we have set in the register map in order to make the behaviour clearer. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: arizona: Log thermal eventsMark Brown
Help with debuggability. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: arizona: Factor out speaker widgets from CODEC driversMark Brown
Some system designs have been identified which repurpose portions of the speaker driver circuits for other functions which will require that they not be managed using DAPM. Prepare for this by factoring out the creation of the speaker widgets into the core driver, the widgets will be replaced by dummy ones when the additional functions are enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-21ASoC: wm8994: Support constraining the maximum number of channels clockedMark Brown
Some systems use the audio CODEC to clock a DAI with multiple data lines in parallel, meaning that bit clocks are only required for a smaller number of channels than data is sent for. In some cases providing the extra bit clocks can take the other devices on the audio bus out of spec. Support such systems by allowing a maximum number of channels to be specified. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20ASoC: wm8903: Add the DAC boost controlAlban Bedel
Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-20ASoC:: max98090: Remove executable bitJoe Perches
Source files shouldn't have the executable bit set. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-15ASoC: cs4271: convert to direct regmap API usageDaniel Mack
By using the regmap API directly, we can make use of the .write_flag_mask for SPI, which allows us to drop the strange register hacks that were necessary so far. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Alexander Sverdlin <alexander.sverdlin@gmx.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13ASoC: arizona: Ensure we clock two channels for I2S modeMark Brown
I2S requires stereo clocking even for mono data. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13ASoC: wm_adsp: Handle old .bin filesMark Brown
Older .bin files report the global coefficients as absolute address writes to zero; maintain compatibility with them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13ASoC: arizona: Provide defines for the clock ratesMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-13ASoC: tas5086: signedness bug in tas5086_hw_params()Dan Carpenter
"val" has to be signed for the error handling to work. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12ASoC: wm_hubs: Silence reg_r and reg_l 'may be used uninitialized' warningsTim Gardner
Return an error from wm_hubs_read_dc_servo() if hubs->dcs_readback_mode is not correctly initialized. You might as well bail out since nothing is likely to work correctly afterwards. sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:13: note: 'reg_r' was declared here sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:6: note: 'reg_l' was declared here gcc version 4.6.3 Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12ASoC: adau1373: adau1373_hw_params: Silence overflow warningTim Gardner
ADAU1373_BCLKDIV_SOURCE is defined as BIT(5) which uses UL constants. On amd64 the result of the ones complement operator is then truncated to unsigned int according to the prototype of snd_soc_update_bits(). I think gcc is correctly warning that the upper 32 bits are lost. sound/soc/codecs/adau1373.c: In function 'adau1373_hw_params': sound/soc/codecs/adau1373.c:940:3: warning: large integer implicitly truncated to unsigned type [-Woverflow] gcc version 4.6.3 Add 2 more BCLKDIV mask macros as explained by Lars: The BCLKDIV has three fields. The bitclock divider (bit 0-1), the samplerate (bit 2-4) and the source select (bit 5). Here we want to update the bitclock divider field and the samplerate field. When I wrote the code I was lazy and used ~ADAU1373_BCLKDIV_SOURCE as the mask, which for this register is functionally equivalent to ADAU1373_BCLKDIV_SR_MASK | ADAU1373_BCLKDIV_BCLK_MASK. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12ASoC: wm_adsp: fix possible memory leak in wm_adsp_load_coeff()Wei Yongjun
'file' is malloced in wm_adsp_load_coeff() and should be freed before leaving from the error handling cases, otherwise it will cause memory leak. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-12ASoC: tas5086: use module_i2c_driver to simplify the codeWei Yongjun
Use the module_i2c_driver() macro to make the code smaller and a bit simpler. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08ALSA: ASoC: add codec driver for TI TAS5086Daniel Mack
This patch adds a driver for TI's TA5086 6-channel PWM processor. This chip has a very unusual register layout, specifically because the registers are of unequal size, and multi-byte registers require bulk writes to take effect. Regmap does not support these kind of mappings. Currently, the driver does not touch any of the registers >= 0x20, so it doesn't matter, because the register map is mapped to an 8-bit array. In case more features will be added in the future that require access to higher registers, the entire regmap H/W I/O routines have to be open-coded. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08ASoC: Add codec driver for AK5386Daniel Mack
Adds a driver for Asahi Kasei's AK5386 Single-ended 24-Bit 192kHz delta-sigma ADC. The device has no control port interface but an optional RESET/PDN GPIO pin. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08ASoC: arizona: Suppress reference calculations when setting REFCLK to 0Mark Brown
Allow users to keep on specifying their output frequency when disabling the reference clock. Reported-by: Kyung Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-08ASoC: arizona: Ensure synchroniser is disabled when not neededMark Brown
When live configuring a FLL configuration with no synchroniser disable the synchroniser in case the previous configuration used one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-07Merge remote-tracking branch 'asoc/fix/wm8960' into tmpMark Brown
2013-03-07Merge remote-tracking branch 'asoc/fix/wm8350' into tmpMark Brown
2013-03-07Merge remote-tracking branch 'asoc/fix/arizona' into tmpMark Brown
2013-03-07ASoC: ak4104: correct tranceiver enable handlingDaniel Mack
Move the enabling of the TX diode to hw_params() and disable it again in hw_free(). This way, the diode is only switched on as long as it needs to be. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-07ASoC: ak4104: convert to direct regmap API usageDaniel Mack
Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06ASoC: arizona: Optimise FLL loop gainsMark Brown
For optimal performance the FLL loop gain should be adjusted depending on the frequency of the input clock for the loop. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06ASoC: arizona: Increase FLL synchroniser bandwidth for high frequenciesMark Brown
If we are using a high freqency SYNCCLK then increasing the bandwidth of the synchroniser improves performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-06ASoC: wm5102: Apply a SYSCLK patch for later revsMark Brown
Evaluation has identified some performance improvements to the device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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