Sets headset button maps.

Signed-off-by: Tzung-Bi Shih tzungbi@google.com --- .../soc/mediatek/mt8183/mt8183-da7219-max98357.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c index 5b3dfa79b4ae..ffd7c931e7bb 100644 --- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c @@ -6,11 +6,12 @@ // Copyright (c) 2018 MediaTek Inc. // Author: Shunli Wang shunli.wang@mediatek.com

+#include <linux/input.h> #include <linux/module.h> +#include <linux/pinctrl/consumer.h> +#include <sound/jack.h> #include <sound/pcm_params.h> #include <sound/soc.h> -#include <sound/jack.h> -#include <linux/pinctrl/consumer.h>

#include "mt8183-afe-common.h" #include "../../codecs/da7219-aad.h" @@ -471,9 +472,18 @@ mt8183_da7219_max98357_headset_init(struct snd_soc_component *component) if (ret) return ret;

+ snd_jack_set_key( + priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key( + priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + snd_jack_set_key( + priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + snd_jack_set_key( + priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); + da7219_aad_jack_det(component, &priv->headset_jack);

- return ret; + return 0; }

static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)