diff options
| author | Mark Brown <broonie@linaro.org> | 2014-02-07 19:16:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-07 19:53:53 +0000 |
| commit | 5be2fc20b101b5138c4f54a584dc11790ef16598 (patch) | |
| tree | 0e838bc5c10cff070a3f984e4cff5d426e7edf64 /sound/soc/codecs/pcm512x.h | |
| parent | 806d6466076a0aebbe0a9c17294d1a13e93fabcf (diff) | |
| download | linux-5be2fc20b101b5138c4f54a584dc11790ef16598.tar.bz2 | |
ASoC: pcm512x: Implement analogue volume control
There are some analogue volume controls in page 1 of the register map so
implement support for them now that we can access the registers.
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/pcm512x.h')
| -rw-r--r-- | sound/soc/codecs/pcm512x.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/codecs/pcm512x.h b/sound/soc/codecs/pcm512x.h index e58743c965d6..ac4a52c9ccf4 100644 --- a/sound/soc/codecs/pcm512x.h +++ b/sound/soc/codecs/pcm512x.h @@ -151,4 +151,12 @@ #define PCM512x_AMLE_SHIFT 1 #define PCM512x_AMLR_SHIFT 0 +/* Page 1, Register 2 - analog volume control */ +#define PCM512x_RAGN_SHIFT 0 +#define PCM512x_LAGN_SHIFT 4 + +/* Page 1, Register 7 - analog boost control */ +#define PCM512x_AGBR_SHIFT 0 +#define PCM512x_AGBL_SHIFT 4 + #endif |