From 9dd9b210f8c6104690ba48a630bbe9af2f32c292 Mon Sep 17 00:00:00 2001 From: Yong Zhi Date: Wed, 13 Feb 2019 17:08:51 -0600 Subject: ASoC: Intel: Headset button support in broxton machine driver Map the 4 headset buttons to KEY_PAUSE, KEY_VOLUMEUP, KEY_VOLUMEDOWN and KEY_VOICECOMMAND. Acked-by: Pierre-Louis Bossart Signed-off-by: Naveen Manohar Signed-off-by: Yong Zhi Signed-off-by: Mark Brown --- sound/soc/intel/boards/bxt_da7219_max98357a.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sound') diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c index c00925f9da73..30311b81a543 100644 --- a/sound/soc/intel/boards/bxt_da7219_max98357a.c +++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c @@ -16,6 +16,7 @@ * GNU General Public License for more details. */ +#include #include #include #include @@ -193,6 +194,12 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd) return ret; } + snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + snd_jack_set_key(broxton_headset.jack, SND_JACK_BTN_3, + KEY_VOICECOMMAND); + da7219_aad_jack_det(component, &broxton_headset); snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC"); -- cgit v1.2.3-58-ga151