[PATCH v2 3/3] ARM: dts: imx6sl-evk: Convert from fbdev to drm bindings

[Marco Franchi <marcofrk@xxxxxxxxx>]

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

So pass the "sii,43wvf1g" compatible string which describes the parallel 
LCD.

Also, pass the 'backlight' property as described in 
Documentation/devicetree/bindings/display/panel/simple-panel.txt

Signed-off-by: Marco Franchi <marco.franchi@xxxxxxx>
---
Changes since v1:
-change subject
-change message log
-includes into a set of patches
-fix regulator name and properties
 arch/arm/boot/dts/imx6sl-evk.dts | 48 ++++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 645a460..a395de4 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -20,7 +20,7 @@
 		reg = <0x80000000 0x40000000>;
 	};
 
-	backlight {
+	backlight_display: backlight_display {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -82,6 +82,13 @@
 		enable-active-high;
 	};
 
+	reg_lcd_5v: regulator-lcd-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd-5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
 	sound {
 		compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962";
 		model = "wm8962-audio";
@@ -97,6 +104,19 @@
 		mux-int-port = <2>;
 		mux-ext-port = <3>;
 	};
+
+	panel {
+		compatible = "sii,43wvf1g";
+		backlight = <&backlight_display>;
+		dvdd-supply = <&reg_lcd_3v3>;
+		avdd-supply = <&reg_lcd_5v>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&display_out>;
+			};
+		};
+	};
 };
 
 &audmux {
@@ -535,31 +555,11 @@
 &lcdif {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lcd>;
-	lcd-supply = <&reg_lcd_3v3>;
-	display = <&display0>;
 	status = "okay";
 
-	display0: display0 {
-		bits-per-pixel = <32>;
-		bus-width = <24>;
-
-		display-timings {
-			native-mode = <&timing0>;
-			timing0: timing0 {
-				clock-frequency = <33500000>;
-				hactive = <800>;
-				vactive = <480>;
-				hback-porch = <89>;
-				hfront-porch = <164>;
-				vback-porch = <23>;
-				vfront-porch = <10>;
-				hsync-len = <10>;
-				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

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