Some devices have more flexible microphone detection and can detect a wider range of buttons.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- include/sound/jack.h | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/sound/jack.h b/include/sound/jack.h index d90b9fa..c140fc7 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -47,6 +47,9 @@ enum snd_jack_types { SND_JACK_BTN_0 = 0x4000, SND_JACK_BTN_1 = 0x2000, SND_JACK_BTN_2 = 0x1000, + SND_JACK_BTN_3 = 0x0800, + SND_JACK_BTN_4 = 0x0400, + SND_JACK_BTN_5 = 0x0200, };
struct snd_jack { @@ -55,7 +58,7 @@ struct snd_jack { int type; const char *id; char name[100]; - unsigned int key[3]; /* Keep in sync with definitions above */ + unsigned int key[6]; /* Keep in sync with definitions above */ void *private_data; void (*private_free)(struct snd_jack *); };