diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2017-09-04 18:41:53 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-20 19:34:35 +0300 |
| commit | 85e7dd3f871b988702973c80d9ef128e10dd3dad (patch) | |
| tree | 4a7a73ae4ce07686c0e19a1dc976e4fe8bb32c14 /sound/soc/codecs/arizona.h | |
| parent | 601516a6f8cf9118a7c65ec38aa53896efc446bb (diff) | |
| download | linux-85e7dd3f871b988702973c80d9ef128e10dd3dad.tar.xz | |
ASoC: arizona: Add support for setting the output volume limits
The output volume limits allow signals to be limited to specific levels
appropriate for the hardware attached. As this is a property of the
hardware itself these will be configured through device tree.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/arizona.h')
| -rw-r--r-- | sound/soc/codecs/arizona.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 2d198fb2ce97..dfdf6d8c9687 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -315,6 +315,7 @@ int arizona_init_gpio(struct snd_soc_codec *codec); int arizona_init_mono(struct snd_soc_codec *codec); int arizona_init_common(struct arizona *arizona); +int arizona_init_vol_limit(struct arizona *arizona); int arizona_init_spk_irqs(struct arizona *arizona); int arizona_free_spk_irqs(struct arizona *arizona); |