diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2024-11-19 09:58:04 +0800 |
|---|---|---|
| committer | Abel Vesa <abel.vesa@linaro.org> | 2024-12-26 16:41:34 +0200 |
| commit | 6a7853544482e2336b5b8bb9a4b964f9d687f290 (patch) | |
| tree | f62ec81e80f5fac221267678f6dc788e0e394f0e | |
| parent | 32e9dea2645fa10dfa08b4e333918affaf1e4de5 (diff) | |
clk: imx93: Add IMX93_CLK_SPDIF_IPG clock
Split IMX93_CLK_SPDIF_IPG from IMX93_CLK_SPDIF_GATE
because the IMX93_CLK_SPDIF_GATE controls the gate
of IPG clock and root clock. Without this change,
disabling IMX93_CLK_SPDIF_GATE would also disable
the IPG clock, causing register access failures.
Fixes: 1c4a4f7362fd ("arm64: dts: imx93: Add audio device nodes")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241119015805.3840606-3-shengjiu.wang@nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| -rw-r--r-- | drivers/clk/imx/clk-imx93.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/imx/clk-imx93.c b/drivers/clk/imx/clk-imx93.c index 58a516dd385b..eb818db008fb 100644 --- a/drivers/clk/imx/clk-imx93.c +++ b/drivers/clk/imx/clk-imx93.c @@ -15,7 +15,7 @@ #include "clk.h" -#define IMX93_CLK_END 207 +#define IMX93_CLK_END 208 #define PLAT_IMX93 BIT(0) #define PLAT_IMX91 BIT(1) @@ -38,6 +38,7 @@ static u32 share_count_sai2; static u32 share_count_sai3; static u32 share_count_mub; static u32 share_count_pdm; +static u32 share_count_spdif; static const char * const a55_core_sels[] = {"a55_alt", "arm_pll"}; static const char *parent_names[MAX_SEL][4] = { @@ -252,7 +253,8 @@ static const struct imx93_clk_ccgr { { IMX93_CLK_MQS1_GATE, "mqs1", "sai1_root", 0x9b00, }, { IMX93_CLK_MQS2_GATE, "mqs2", "sai3_root", 0x9b40, }, { IMX93_CLK_AUD_XCVR_GATE, "aud_xcvr", "audio_xcvr_root", 0x9b80, }, - { IMX93_CLK_SPDIF_GATE, "spdif", "spdif_root", 0x9c00, }, + { IMX93_CLK_SPDIF_IPG, "spdif_ipg_clk", "bus_wakeup_root", 0x9c00, 0, &share_count_spdif}, + { IMX93_CLK_SPDIF_GATE, "spdif", "spdif_root", 0x9c00, 0, &share_count_spdif}, { IMX93_CLK_HSIO_32K_GATE, "hsio_32k", "osc_32k", 0x9dc0, }, { IMX93_CLK_ENET1_GATE, "enet1", "wakeup_axi_root", 0x9e00, 0, NULL, PLAT_IMX93, }, { IMX93_CLK_ENET_QOS_GATE, "enet_qos", "wakeup_axi_root", 0x9e40, 0, NULL, PLAT_IMX93, }, |