[PATCH 3/3] ARM: dts: add Panel device support for exynos3250-rinato

Inki Dae inki.dae at samsung.com
Fri Nov 28 03:39:51 PST 2014


This patch adds MIPI-DSI and MIPI-DSI based S6E63J0X03 AMOLED panel
device nodes for Exynos3250 Rinato board.

Signed-off-by: Inki Dae <inki.dae at samsung.com>
Acked-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 arch/arm/boot/dts/exynos3250-rinato.dts |   59 +++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index 79aa916..6e0e90d 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -125,6 +125,65 @@
 	};
 };
 
+&dsi_0 {
+	vddcore-supply = <&ldo6_reg>;
+	vddio-supply = <&ldo6_reg>;
+	samsung,pll-clock-frequency = <24000000>;
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port at 1 {
+			reg = <1>;
+
+			dsi_out: endpoint {
+				remote-endpoint = <&dsi_in>;
+				samsung,burst-clock-frequency = <250000000>;
+				samsung,esc-clock-frequency = <20000000>;
+			};
+		};
+	};
+
+	panel at 0 {
+		compatible = "samsung,s6e63j0x03";
+		reg = <0>;
+		vdd3-supply = <&ldo16_reg>;
+		vci-supply = <&ldo20_reg>;
+		reset-gpios = <&gpe0 1 0>;
+		te-gpios = <&gpx0 6 0>;
+		power-on-delay= <30>;
+		power-off-delay= <120>;
+		reset-delay = <5>;
+		init-delay = <100>;
+		flip-horizontal;
+		flip-vertical;
+		panel-width-mm = <29>;
+		panel-height-mm = <29>;
+
+		display-timings {
+			timing-0 {
+				clock-frequency = <0>;
+				hactive = <320>;
+				vactive = <320>;
+				hfront-porch = <1>;
+				hback-porch = <1>;
+				hsync-len = <1>;
+				vfront-porch = <150>;
+				vback-porch = <1>;
+				vsync-len = <2>;
+			};
+		};
+
+		port {
+			dsi_in: endpoint {
+				remote-endpoint = <&dsi_out>;
+			};
+		};
+	};
+};
+
 &fimd {
 	status = "okay";
 
-- 
1.7.9.5



More information about the dri-devel mailing list