diff options
| author | Annaliese McDermond <nh6z@nh6z.net> | 2019-04-03 21:01:55 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-04 20:49:25 +0700 |
| commit | d3e6e374566e1154820a9a3dc82f7eef646fcf95 (patch) | |
| tree | d35525e8de56bc656063525fdc704ce80b4c962d /sound/soc/codecs/tlv320aic32x4.h | |
| parent | 44ceee847e27c828f2f1ef4e400e6bc0c8d04de3 (diff) | |
| download | linux-d3e6e374566e1154820a9a3dc82f7eef646fcf95.tar.bz2 | |
ASoC: tlv320aic32x4: Add Playback PowerTune Controls
PowerTune controls the power level of the chip. On playback this
indirectly controls things like the gain of the various output
amplifiers. This can allow for the decrease of output levels
from the codec. This adds controls for those power levels to
the driver.
Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tlv320aic32x4.h')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.h b/sound/soc/codecs/tlv320aic32x4.h index 88205bc97198..40734211bc0e 100644 --- a/sound/soc/codecs/tlv320aic32x4.h +++ b/sound/soc/codecs/tlv320aic32x4.h @@ -78,6 +78,8 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name); #define AIC32X4_PWRCFG AIC32X4_REG(1, 1) #define AIC32X4_LDOCTL AIC32X4_REG(1, 2) +#define AIC32X4_LPLAYBACK AIC32X4_REG(1, 3) +#define AIC32X4_RPLAYBACK AIC32X4_REG(1, 4) #define AIC32X4_OUTPWRCTL AIC32X4_REG(1, 9) #define AIC32X4_CMMODE AIC32X4_REG(1, 10) #define AIC32X4_HPLROUTE AIC32X4_REG(1, 12) |