Enable display on Eliza MTP board with Visionox VTDR6130 panel.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/eliza-mtp.dts | 63 ++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/eliza-mtp.dts b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
index c31f00e36eee..df0cfffcef61 100644
--- a/arch/arm64/boot/dts/qcom/eliza-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
@@ -417,6 +417,48 @@ vreg_l7k: ldo7 {
 	};
 };
 
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l4b>;
+
+	status = "okay";
+
+	panel@0 {
+		compatible = "visionox,vtdr6130";
+		reg = <0>;
+
+		reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
+
+		vci-supply = <&vreg_l19b>;
+		vdd-supply = <&vreg_l1g>;
+		vddio-supply = <&vreg_l8b>;
+
+		pinctrl-0 = <&disp0_reset_n_active>, <&mdp_vsync>;
+		pinctrl-1 = <&disp0_reset_n_suspend>, <&mdp_vsync>;
+		pinctrl-names = "default", "sleep";
+
+		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_l2b>;
+
+	status = "okay";
+};
+
 &pm7550ba_eusb2_repeater {
 	vdd18-supply = <&vreg_l7b>;
 	vdd3-supply = <&vreg_l17b>;
@@ -433,6 +475,27 @@ &tlmm {
 	gpio-reserved-ranges = <20 4>,   /* NFC SPI */
 			       <111 2>,  /* WCN UART1 */
 			       <118 1>;  /* NFC Secure I/O */
+
+	disp0_reset_n_active: disp0-reset-n-active-state {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	disp0_reset_n_suspend: disp0-reset-n-suspend-state {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	mdp_vsync: mdp-vsync-state {
+		pins = "gpio17";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
 };
 
 &uart14 {

-- 
2.51.0

On Tue, Mar 31, 2026 at 04:02:50PM +0200, Krzysztof Kozlowski wrote:
> Enable display on Eliza MTP board with Visionox VTDR6130 panel.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/eliza-mtp.dts | 63 ++++++++++++++++++++++++++++++++++
>  1 file changed, 63 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry