Q8 form factor A13 tablets have a 7" LCD panel. Unfortunately we
don't know the exact model of the panel. Just pick a panel with
display timings close to what we know.
Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
arch/arm/boot/dts/sun5i-q8-common.dtsi | 36 ++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i-q8-common.dtsi
b/arch/arm/boot/dts/sun5i-q8-common.dtsi
index 5b065fd542f0..a5de28d12b16 100644
--- a/arch/arm/boot/dts/sun5i-q8-common.dtsi
+++ b/arch/arm/boot/dts/sun5i-q8-common.dtsi
@@ -59,6 +59,29 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ panel: panel {
+ compatible = "urt,umsh-8596md-t", "simple-panel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 0 {
+ reg = <0>;
+ /* TODO: lcd panel uses axp gpio0 as enable pin */
+ backlight = <&backlight>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_out_lcd>;
+ };
+ };
+ };
+};
+
+&be0 {
+ status = "okay";
};
&codec {
@@ -179,6 +202,19 @@
status = "okay";
};
+&tcon0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_rgb666_pins>;
+ status = "okay";
+};
+
+&tcon0_out {
+ tcon0_out_lcd: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&panel_input>;
+ };
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
--
2.8.1
