The patch

ASoC: rockchip: Support headset button function on rk3399

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 22b93eaf55edfd2f1fe9d1fc0d7338f582f12745 Mon Sep 17 00:00:00 2001

From: Cheng-Yi Chiang cychiang@chromium.org Date: Fri, 16 Sep 2016 07:10:06 +0800 Subject: [PATCH] ASoC: rockchip: Support headset button function on rk3399

Set the mapping between button and media key event.

Signed-off-by: Cheng-Yi Chiang cychiang@chromium.org Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/rockchip/rk3399_gru_sound.c | 9 +++++++++ 1 file changed, 9 insertions(+)

diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index 164b6da4f2cf..ee0648927afc 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -23,6 +23,7 @@ #include <linux/of_gpio.h> #include <linux/delay.h> #include <linux/spi/spi.h> +#include <linux/input.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -209,6 +210,14 @@ static int rockchip_sound_da7219_init(struct snd_soc_pcm_runtime *rtd) return ret; }

+ snd_jack_set_key(rockchip_sound_jack.jack, SND_JACK_BTN_0, KEY_MEDIA); + snd_jack_set_key( + rockchip_sound_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + snd_jack_set_key( + rockchip_sound_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + snd_jack_set_key( + rockchip_sound_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); + da7219_aad_jack_det(codec, &rockchip_sound_jack);

return 0;