diff options
| author | Dan Murphy <dmurphy@ti.com> | 2020-02-19 16:46:22 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-19 19:32:29 +0300 |
| commit | 69e53129d01317d94e8b97ec11688880106a2f97 (patch) | |
| tree | 4d3a9b0e9f4adc1671d6630ee3397ea9fa168475 /sound/soc/codecs/tas2562.h | |
| parent | c77b8317ee3ab43634421afb73fdb1ea253d3d47 (diff) | |
| download | linux-69e53129d01317d94e8b97ec11688880106a2f97.tar.xz | |
ASoC: tas2562: Add support for ISENSE and VSENSE
Add additional support for ISENSE and VSENSE feature for the TAS2562.
This feature monitors the output to the loud speaker attempts to
eliminate IR drop errors due to packaging.
This feature is defined in Section 8.4.5 IV Sense of the data sheet.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200219134622.22066-1-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tas2562.h')
| -rw-r--r-- | sound/soc/codecs/tas2562.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/tas2562.h b/sound/soc/codecs/tas2562.h index 62e659ab786d..6f55ebcf19ea 100644 --- a/sound/soc/codecs/tas2562.h +++ b/sound/soc/codecs/tas2562.h @@ -40,7 +40,7 @@ #define TAS2562_RESET BIT(0) -#define TAS2562_MODE_MASK 0x3 +#define TAS2562_MODE_MASK GENMASK(1,0) #define TAS2562_ACTIVE 0x0 #define TAS2562_MUTE 0x1 #define TAS2562_SHUTDOWN 0x2 @@ -73,8 +73,8 @@ #define TAS2562_TDM_CFG2_RXWLEN_24B BIT(3) #define TAS2562_TDM_CFG2_RXWLEN_32B (BIT(2) | BIT(3)) -#define TAS2562_VSENSE_POWER_EN BIT(2) -#define TAS2562_ISENSE_POWER_EN BIT(3) +#define TAS2562_VSENSE_POWER_EN 2 +#define TAS2562_ISENSE_POWER_EN 3 #define TAS2562_TDM_CFG5_VSNS_EN BIT(6) #define TAS2562_TDM_CFG5_VSNS_SLOT_MASK GENMASK(5, 0) |