[PATCH 1/2] ARM: dts: imx6ul-evk: Add DRM panel support

[Marco Franchi]

It is preferred to use the panel compatible string rather than passing the LCD
timming in the device tree.

So pass the "innolux,at043tn24" compatible string to describe the parallel LCD
on this board.

Signed-off-by: Marco Franchi <marco.franchi at nxp.com>
---
 arch/arm/boot/dts/imx6ul-14x14-evk.dts | 36 ++++++++++++----------------------
 1 file changed, 13 insertions(+), 23 deletions(-)

diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index d2be8aa..e08237f 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -78,6 +78,16 @@
 			clocks = <&clks IMX6UL_CLK_SAI2>;
 		};
 	};
+
+	panel {
+		compatible = "innolux,at043tn24";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&display_out>;
+			};
+		};
+	};
 };
 
 &clks {
@@ -139,31 +149,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lcdif_dat
 		     &pinctrl_lcdif_ctrl>;
-	display = <&display0>;
 	status = "okay";
 
-	display0: display {
-		bits-per-pixel = <16>;
-		bus-width = <24>;
-
-		display-timings {
-			native-mode = <&timing0>;
-
-			timing0: timing0 {
-				clock-frequency = <9200000>;
-				hactive = <480>;
-				vactive = <272>;
-				hfront-porch = <8>;
-				hback-porch = <4>;
-				hsync-len = <41>;
-				vback-porch = <2>;
-				vfront-porch = <4>;
-				vsync-len = <10>;
-				hsync-active = <0>;
-				vsync-active = <0>;
-				de-active = <1>;
-				pixelclk-active = <0>;
-			};
+	port{
+		display_out: endpoint {
+			remote-endpoint = <&panel_in>;
 		};
 	};
 };
-- 
2.7.4