diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-05-13 18:45:19 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-30 18:14:36 +0300 |
| commit | 7baa7e2490e1c292a84406c90089511c96ce3114 (patch) | |
| tree | b0d8f21d45465cc03214df4cff63832de2f22458 /sound/soc/codecs/arizona.h | |
| parent | 2230c49f09b552454eac51b81e9e4e41060b5e70 (diff) | |
| download | linux-7baa7e2490e1c292a84406c90089511c96ce3114.tar.xz | |
ASoC: arizona: Add event notification on voice trigger events
Inform the notifier chain if the DSP recognises a voice trigger.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/arizona.h')
| -rw-r--r-- | sound/soc/codecs/arizona.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 245d13c157a5..18d347f3bfbe 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -63,6 +63,9 @@ #define ARIZONA_DVFS_SR1_RQ 0x001 #define ARIZONA_DVFS_ADSP1_RQ 0x100 +/* Notifier events */ +#define ARIZONA_NOTIFY_VOICE_TRIGGER 0x1 + struct arizona; struct wm_adsp; |