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authorAgrawal, Akshu <Akshu.Agrawal@amd.com>2018-04-12 17:57:11 +0800
committerMark Brown <broonie@kernel.org>2018-04-16 11:53:53 +0100
commit923859e3f6b281cc280214854a44dfd04cb7f65d (patch)
tree77c69559e3551e2132a0434492bab70ca7eb3c78 /sound/soc/amd/acp-da7219-max98357a.c
parent3d5fa5270b1f4cc47b300a943b2a82727c6c6b07 (diff)
ASoC: AMD: Support headset button on Stoney DA7219
Adds headset button support. TEST=Tested Volume UP/Down, Play/Pause functionality Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd/acp-da7219-max98357a.c')
-rw-r--r--sound/soc/amd/acp-da7219-max98357a.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index b205c782e494..d281c227d64c 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -33,6 +33,7 @@
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/i2c.h>
+#include <linux/input.h>
#include <linux/acpi.h>
#include "../codecs/da7219.h"
@@ -80,6 +81,11 @@ static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
+ snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+ snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+ snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
da7219_aad_jack_det(component, &cz_jack);
return 0;