diff options
| author |   Martin Povišer <povik+lin@cutebit.org> | 2022-06-30 09:51:33 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-07-07 17:16:33 +0100 |
| commit | d1a10f1b48202e2d183cce144c218a211e98d906 (patch) | |
| tree | 6706e7f6af3a74076076768128aad1abcc11a9cf /sound/soc/codecs/tas2764.h | |
| parent | ASoC: tas2764: Add post reset delays (diff) | |
| download | linux-dev-d1a10f1b48202e2d183cce144c218a211e98d906.tar.xz linux-dev-d1a10f1b48202e2d183cce144c218a211e98d906.zip | |
ASoC: tas2764: Fix and extend FSYNC polarity handling
Fix setting of FSYNC polarity in case of LEFT_J and DSP_A/B formats.
Do NOT set the SCFG field as was previously done, because that is not
correct and is also in conflict with the "ASI1 Source" control which
sets the same SCFG field!
Also add support for explicit polarity inversion.
Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220630075135.2221-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/codecs/tas2764.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/soc/codecs/tas2764.h b/sound/soc/codecs/tas2764.h index 67d6fd903c42..f015f22a083b 100644 --- a/sound/soc/codecs/tas2764.h +++ b/sound/soc/codecs/tas2764.h @@ -47,6 +47,7 @@ #define TAS2764_TDM_CFG0_MASK GENMASK(3, 1) #define TAS2764_TDM_CFG0_44_1_48KHZ BIT(3) #define TAS2764_TDM_CFG0_88_2_96KHZ (BIT(3) | BIT(1)) +#define TAS2764_TDM_CFG0_FRAME_START BIT(0) /* TDM Configuration Reg1 */ #define TAS2764_TDM_CFG1 TAS2764_REG(0X0, 0x09) @@ -66,10 +67,7 @@ #define TAS2764_TDM_CFG2_RXS_16BITS 0x0 #define TAS2764_TDM_CFG2_RXS_24BITS BIT(0) #define TAS2764_TDM_CFG2_RXS_32BITS BIT(1) -#define TAS2764_TDM_CFG2_SCFG_MASK GENMASK(5, 4) -#define TAS2764_TDM_CFG2_SCFG_I2S 0x0 -#define TAS2764_TDM_CFG2_SCFG_LEFT_J BIT(4) -#define TAS2764_TDM_CFG2_SCFG_RIGHT_J BIT(5) +#define TAS2764_TDM_CFG2_SCFG_SHIFT 4 /* TDM Configuration Reg3 */ #define TAS2764_TDM_CFG3 TAS2764_REG(0X0, 0x0c) |