Add panel driver

archeYR · Nov 9, 2023 · a86d73c · a86d73c
1 parent bf48a56
commit a86d73c
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Showing 4 changed files with 387 additions and 0 deletions.
diff --git a/arch/arm64/boot/dts/qcom/msm8937-lenovo-l38011.dts b/arch/arm64/boot/dts/qcom/msm8937-lenovo-l38011.dts
@@ -120,6 +120,46 @@
 	status = "disabled";
 };
 
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&dsi0 {
+	status = "okay";
+	vdda-supply = <&pm8937_l2>;
+	vddio-supply = <&pm8937_l6>;
+
+	panel@0 {
+		compatible = "lenovo,l38011-panel";
+		reg = <0>;
+
+		reset-gpios = <&tlmm 98 GPIO_ACTIVE_LOW>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&dsi0_out>;
+			};
+		};
+	};
+};
+
+&dsi0_out {
+	data-lanes = <0 1 2 3>;
+	remote-endpoint = <&panel_in>;
+};
+
+
+&dsi_phy0 {
+	vddio-supply = <&pm8937_l6>;
+	vcca-supply = <&pm8937_s3>;
+	qcom,dsi-phy-regulator-ldo-mode;
+	status = "okay";
+};
+
 &wcnss {
 	status = "okay";
 };

diff --git a/drivers/gpu/drm/panel/msm8916-generated/Kconfig b/drivers/gpu/drm/panel/msm8916-generated/Kconfig
@@ -45,6 +45,10 @@ config DRM_PANEL_HUAWEI_TIANMA_NT35521
 	tristate "Huawei TIANMA NT35521"
 	default DRM_PANEL_MSM8916_GENERATED
 
+config DRM_PANEL_LENOVO_NOVATEK_NT36525
+	tristate "Lenovo Novatek NT36525"
+	default DRM_PANEL_MSM8916_GENERATED
+
 config DRM_PANEL_LONGCHEER_BOOYI_OTM1287
 	tristate "Longcheer BOOYI OTM1287"
 	default DRM_PANEL_MSM8916_GENERATED

diff --git a/drivers/gpu/drm/panel/msm8916-generated/Makefile b/drivers/gpu/drm/panel/msm8916-generated/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_DRM_PANEL_HUAWEI_BOE_OTM8019A) += panel-huawei-boe-otm8019a.o
 obj-$(CONFIG_DRM_PANEL_HUAWEI_KIWI_CMI_NT35532) += panel-huawei-kiwi-cmi-nt35532.o
 obj-$(CONFIG_DRM_PANEL_HUAWEI_KIWI_TIANMA_NT35596) += panel-huawei-kiwi-tianma-nt35596.o
 obj-$(CONFIG_DRM_PANEL_HUAWEI_TIANMA_NT35521) += panel-huawei-tianma-nt35521.o
+obj-$(CONFIG_DRM_PANEL_WINGTECH_YASSY_ILI9881) += panel-lenovo-novatek-nt36525.o
 obj-$(CONFIG_DRM_PANEL_LONGCHEER_BOOYI_OTM1287) += panel-longcheer-booyi-otm1287.o
 obj-$(CONFIG_DRM_PANEL_LONGCHEER_DIJING_ILI9881C) += panel-longcheer-dijing-ili9881c.o
 obj-$(CONFIG_DRM_PANEL_LONGCHEER_TRULY_NT35695) += panel-longcheer-truly-nt35695.o