xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: arizona: Add support for setting the output volume limits

Browse Source 
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>
This commit is contained in:
Charles Keepax
2017-09-04 16:41:53 +01:00
committed by Mark Brown
parent 601516a6f8
commit 85e7dd3f87
7 changed files with 41 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sound/soc/codecs/arizona.h
View File

@@ -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);