Commit 0f48b65f authored by Vinod Koul's avatar Vinod Koul Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8450-hdk: Enable HDMI Display 



Add the HDMI display nodes and link it to DSI.

Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221207012803.114959-6-dmitry.baryshkov@linaro.org
parent 0cbe8e19

arch/arm64/boot/dts/qcom/sm8450-hdk.dts

+37 −0
Original line number Diff line number Diff line
@@ -21,6 +21,17 @@ chosen { 
		stdout-path = "serial0:115200n8";

	};



	hdmi-out {

		compatible = "hdmi-connector";

		type = "a";



		port {

			hdmi_connector_out: endpoint {

				remote-endpoint = <&lt9611_out>;

			};

		};

	};



	lt9611_1v2: lt9611-vdd12-regulator {

		compatible = "regulator-fixed";

		regulator-name = "LT9611_1V2";
@@ -393,6 +404,27 @@ lt9611_codec: hdmi-bridge@2b { 


		pinctrl-names = "default";

		pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				lt9611_a: endpoint {

					remote-endpoint = <&mdss_dsi0_out>;

				};

			};



			port@2 {

				reg = <2>;



				lt9611_out: endpoint {

					remote-endpoint = <&hdmi_connector_out>;

				};

			};

		};

	};

};
@@ -405,6 +437,11 @@ &mdss_dsi0 { 
	status = "okay";

};



&mdss_dsi0_out {

	remote-endpoint = <&lt9611_a>;

	data-lanes = <0 1 2 3>;

};



&mdss_dsi0_phy {

	vdds-supply = <&vreg_l5b_0p88>;

	status = "okay";