Messages in this thread Patch in this message | | | From | Srinivasa Rao Mandadapu <> | Subject | [PATCH v4 2/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for HDMI | Date | Wed, 21 Jul 2021 13:35:49 +0530 |
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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@qti.qualcomm.com> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 31bf7c698b8f..a4cb9ee567ff 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -288,6 +288,7 @@ sound: sound { "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; + #sound-dai-cells = <0>; #address-cells = <1>; #size-cells = <0>; @@ -314,6 +315,18 @@ sound_multimedia1_codec: codec { sound-dai = <&max98357a>; }; }; + + dai-link@2 { + link-name = "MultiMedia2"; + reg = <2>; + cpu { + sound-dai = <&lpass_cpu 2>; + }; + + codec { + sound-dai = <&mdss_dp>; + }; + }; }; }; @@ -768,6 +781,10 @@ secondary_mi2s: mi2s@1 { reg = <MI2S_SECONDARY>; qcom,playback-sd-lines = <0>; }; + + hdmi-primary@0 { + reg = <LPASS_DP_RX>; + }; }; &mdp { -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
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