Commit fdb0038e authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8550-qrd: add display and panel 



Enable Display Subsystem with Visionox VTDR6130 Panel (same as on
MTP8550).

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516154539.238655-3-krzysztof.kozlowski@linaro.org
parent fbeffa58

arch/arm64/boot/dts/qcom/sm8550-qrd.dts

+68 −0
Original line number Diff line number Diff line
@@ -431,6 +431,46 @@ &gcc { 
		 <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;

};



&mdss {

	status = "okay";

};



&mdss_dsi0 {

	vdda-supply = <&vreg_l3e_1p2>;

	status = "okay";



	panel@0 {

		compatible = "visionox,vtdr6130";

		reg = <0>;



		pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>;

		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>;

		pinctrl-names = "default", "sleep";



		vci-supply = <&vreg_l13b_3p0>;

		vdd-supply = <&vreg_l11b_1p2>;

		vddio-supply = <&vreg_l12b_1p8>;



		reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;



		port {

			panel0_in: endpoint {

				remote-endpoint = <&mdss_dsi0_out>;

			};

		};

	};

};



&mdss_dsi0_out {

	remote-endpoint = <&panel0_in>;

	data-lanes = <0 1 2 3>;

};



&mdss_dsi0_phy {

	vdds-supply = <&vreg_l1e_0p88>;

	status = "okay";

};



&pcie_1_phy_aux_clk {

	status = "disabled";

};
@@ -532,6 +572,34 @@ wcd_tx: codec@0,3 { 
&tlmm {

	gpio-reserved-ranges = <32 8>;



	sde_dsi_active: sde-dsi-active-state {

		pins = "gpio133";

		function = "gpio";

		drive-strength = <8>;

		bias-disable;

	};



	sde_dsi_suspend: sde-dsi-suspend-state {

		pins = "gpio133";

		function = "gpio";

		drive-strength = <2>;

		bias-pull-down;

	};



	sde_te_active: sde-te-active-state {

		pins = "gpio86";

		function = "mdp_vsync";

		drive-strength = <2>;

		bias-pull-down;

	};



	sde_te_suspend: sde-te-suspend-state {

		pins = "gpio86";

		function = "mdp_vsync";

		drive-strength = <2>;

		bias-pull-down;

	};



	wcd_default: wcd-reset-n-active-state {

		pins = "gpio108";

		function = "gpio";