[PATCH v3 2/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for HDMI

Srinivasa Rao Mandadapu
2020-09-30T06:43:16Z

From: V Sujith Kumar Reddy <vsujithk@codeaurora.org>

Add dai link in sc7180-trogdor.dtsi for supporting audio over DP

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 5724982..850b43e 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -231,6 +231,7 @@

audio-jack = <&alc5682>;

+ #sound-dai-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;

@@ -257,6 +258,17 @@
sound-dai = <&max98357a>;
};
};
+ dai-link@2 {
+ link-name = "MultiMedia2";
+ reg = <2>;
+ cpu {
+ sound-dai = <&lpass_cpu 2>;
+ };
+
+ codec {
+ sound-dai = <&msm_dp>;
+ };
+ };
};
};

@@ -782,6 +794,9 @@ hp_i2c: &i2c9 {
reg = <MI2S_SECONDARY>;
qcom,playback-sd-lines = <0>;
};
+ hdmi-primary@0 {
+ reg = <LPASS_DP_RX>;
+ };
};

&mdp {
--
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is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.