[PATCH v2] ARM: dts: exynos: tiny4412: enable fimd node and add proper panel node

Yangtao Li tiny.windzz at gmail.com
Tue Jan 7 11:10:20 PST 2020


Enable fimd device node which is a display controller, and add panel
node required by it.

Signed-off-by: Yangtao Li <tiny.windzz at gmail.com>
---
v2:
-update commit msg and merge to one patch
---
 arch/arm/boot/dts/exynos4412-tiny4412.dts | 25 +++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts
index 01f37b5ac9c4..3a91de8a8082 100644
--- a/arch/arm/boot/dts/exynos4412-tiny4412.dts
+++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts
@@ -66,6 +66,31 @@
 			clock-frequency = <24000000>;
 		};
 	};
+
+	panel {
+		compatible = "innolux,at070tn92";
+
+		port {
+			panel_input: endpoint {
+				remote-endpoint = <&lcdc_output>;
+			};
+		};
+	};
+};
+
+&fimd {
+	pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
+	pinctrl-names = "default";
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	port at 3 {
+		reg = <3>;
+		lcdc_output: endpoint {
+			remote-endpoint = <&panel_input>;
+		};
+	};
 };
 
 &rtc {
-- 
2.17.1




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