@@ -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";
Enable Display Subsystem with Visionox VTDR6130 Panel (same as on MTP8550). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- Context in the patch depends on: 1. https://lore.kernel.org/linux-arm-msm/20230516133011.108093-1-krzysztof.kozlowski@linaro.org/T/#t 2. https://lore.kernel.org/linux-arm-msm/20230512160452.206585-1-krzysztof.kozlowski@linaro.org/ Changes in v2: 1. dispcc is enabled in DTSI. 2. Re-order pinctrl and regulators. 3. Drop mdp. --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 68 +++++++++++++++++++++++++ 1 file changed, 68 insertions(+)