In machine driver, create a jack and let hdmi-codec report jack status.
Signed-off-by: Cheng-Yi Chiang cychiang@chromium.org --- sound/soc/rockchip/rockchip_max98090.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c index 3617012692ea..177c8a7ec8de 100644 --- a/sound/soc/rockchip/rockchip_max98090.c +++ b/sound/soc/rockchip/rockchip_max98090.c @@ -15,6 +15,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> +#include <sound/hdmi-codec.h>
#include "rockchip_i2s.h" #include "../codecs/ts3a227e.h" @@ -133,6 +134,25 @@ enum { DAILINK_HDMI, };
+static struct snd_soc_jack rk_hdmi_jack; + +static int rk_hdmi_init(struct snd_soc_pcm_runtime *runtime) +{ + struct snd_soc_card *card = runtime->card; + struct snd_soc_component *component = runtime->codec_dai->component; + int ret; + + /* enable jack detection */ + ret = snd_soc_card_jack_new(card, "HDMI Jack", SND_JACK_LINEOUT, + &rk_hdmi_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(component, &rk_hdmi_jack); +} + /* max98090 and HDMI codec dai_link */ static struct snd_soc_dai_link rk_dailinks[] = { [DAILINK_MAX98090] = { @@ -150,6 +170,7 @@ static struct snd_soc_dai_link rk_dailinks[] = { .ops = &rk_aif1_ops, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS, + .init = rk_hdmi_init, SND_SOC_DAILINK_REG(hdmi), } };