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Subject[PATCH v2 1/3] Asoc: rockchip: Add dapm route for HDMI
Date
Add dapm route for DP codec.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---

Changes in v2:
Separate HDMI/DMIC patches.

sound/soc/rockchip/rk3399_gru_sound.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c
index 0513fe480353..b050510be65f 100644
--- a/sound/soc/rockchip/rk3399_gru_sound.c
+++ b/sound/soc/rockchip/rk3399_gru_sound.c
@@ -47,6 +47,7 @@ static const struct snd_soc_dapm_widget rockchip_dapm_widgets[] = {
SND_SOC_DAPM_SPK("Speakers", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL),
+ SND_SOC_DAPM_LINE("HDMI", NULL),
};

static const struct snd_soc_dapm_route rockchip_dapm_routes[] = {
@@ -59,6 +60,7 @@ static const struct snd_soc_dapm_route rockchip_dapm_routes[] = {
{"Headphones", NULL, "HPL"},
{"Headphones", NULL, "HPR"},
{"Speakers", NULL, "Speaker"},
+ {"HDMI", NULL, "TX"},
};

static const struct snd_kcontrol_new rockchip_controls[] = {
@@ -66,6 +68,7 @@ static const struct snd_kcontrol_new rockchip_controls[] = {
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
+ SOC_DAPM_PIN_SWITCH("HDMI"),
};

static int rockchip_sound_max98357a_hw_params(struct snd_pcm_substream *substream,
--
2.11.0

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