ASoC: Intel: cht-bsw-rt5672: Add key-mappings for the headset buttons (f8fc397e) · Commits · 戴 / test

Having the headset buttons send BTN_0, BTN_1 and BTN_2 events is not really useful. Add mappings to PLAYPAUSE VOLUME_UP and VOLUME_DOWN like we do in other Intel machine drivers. Signed-off-by:

Hans de Goede <hdegoede@redhat.com> Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/cht_bsw_rt5672.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@
		* General Public License for more details.
		*/

		#include <linux/input.h>
		#include <linux/module.h>
		#include <linux/platform_device.h>
		#include <linux/slab.h>
		@@ -212,6 +213,10 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
		if (ret)
		return ret;

		snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
		snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
		snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);

		rt5670_set_jack_detect(component, &ctx->headset);
		if (ctx->mclk) {
		/*

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