From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: [PATCH v8 4/5] ASoC: mediatek: Add jack detection support to the mt8173-rt5650 machine driver Date: Thu, 11 Aug 2016 11:20:26 +0200 Message-ID: <1470907227-899-5-git-send-email-p.zabel@pengutronix.de> References: <1470907227-899-1-git-send-email-p.zabel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1470907227-899-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+glpam-linux-mediatek=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org Cc: Jean-Francois Moine , Koro Chen , Lars-Peter Clausen , Russell King - ARM Linux , Philipp Zabel , Arnaud Pouliquen , Liam Girdwood , Jyri Sarha , Cawa Cheng , Mark Brown , Hans Verkuil , kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, PC Liao , Matthias Brugger , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: alsa-devel@alsa-project.org Signed-off-by: Philipp Zabel --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index ba65f41..64ae9ad 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include "../../codecs/rt5645.h" @@ -166,6 +167,25 @@ static struct snd_soc_dai_link_component mt8173_rt5650_codecs[] = { }, }; +static struct snd_soc_jack mt8173_hdmi_card_jack; + +static int mt8173_hdmi_init(struct snd_soc_pcm_runtime *runtime) +{ + struct snd_soc_card *card = runtime->card; + struct snd_soc_codec *codec = runtime->codec; + int ret; + + /* enable jack detection */ + ret = snd_soc_card_jack_new(card, "HDMI Jack", SND_JACK_LINEOUT, + &mt8173_hdmi_card_jack, NULL, 0); + if (ret) { + dev_err(card->dev, "Can't new HDMI Jack %d\n", ret); + return ret; + } + + return hdmi_codec_set_jack_detect(codec, &mt8173_hdmi_card_jack); +} + enum { DAI_LINK_PLAYBACK, DAI_LINK_CAPTURE, @@ -228,6 +248,7 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = { .no_pcm = 1, .codec_dai_name = "i2s-hifi", .dpcm_playback = 1, + .init = mt8173_hdmi_init, }, }; -- 2.8.1