Enable the RGB output and add the panel definition to the Medcom Wide
DTS. Also add a label to the backlight defintion to reference it in
the panel definition.
Signed-off-by: Alban Bedel <alban.be...@avionic-design.de>
---
v2: * no changes since v1
---
arch/arm/boot/dts/tegra20-medcom-wide.dts | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts
b/arch/arm/boot/dts/tegra20-medcom-wide.dts
index 0318b84..1b7c56b 100644
--- a/arch/arm/boot/dts/tegra20-medcom-wide.dts
+++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts
@@ -10,6 +10,15 @@
status = "okay";
};
+ host1x@50000000 {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,panel = <&panel>;
+ };
+ };
+ };
+
i2c@7000c000 {
wm8903: wm8903@1a {
compatible = "wlf,wm8903";
@@ -30,7 +39,7 @@
};
};
- backlight {
+ backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 5000000>;
@@ -38,6 +47,15 @@
default-brightness-level = <6>;
};
+ panel: panel {
+ compatible = "innolux,n156bge-l21", "simple-panel";
+
+ power-supply = <&vdd_1v8_reg>, <&vdd_3v3_reg>;
+ enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
+
+ backlight = <&backlight>;
+ };
+
sound {
compatible = "ad,tegra-audio-wm8903-medcom-wide",
"nvidia,tegra-audio-wm8903";
--
2.0.0
--
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