[PATCH v3 10/15] at91: dt: at91sam9261ek: Added support for the LCD display
Jean-Jacques Hiblot
jjhiblot at traphandler.com
Thu Jan 23 10:57:14 EST 2014
Signed-off-by: Jean-Jacques Hiblot <jjhiblot at traphandler.com>
---
arch/arm/boot/dts/at91sam9261ek.dts | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts
index 5555e9f5..287b283 100644
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/at91sam9261ek.dts
@@ -32,6 +32,37 @@
};
ahb {
+ fb0: fb at 0x00600000 {
+ display = <&display0>;
+ atmel,power-control-gpio = <&pioA 12 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <16>;
+ atmel,lcdcon-backlight;
+ atmel,dmacon = <0x1>;
+ atmel,lcdcon2 = <0x80008002>;
+ atmel,guard-time = <1>;
+ atmel,lcd-wiring-mode = "BRG";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <4965000>;
+ hactive = <240>;
+ vactive = <320>;
+ hback-porch = <1>;
+ hfront-porch = <33>;
+ vback-porch = <1>;
+ vfront-porch = <0>;
+ hsync-len = <5>;
+ vsync-len = <1>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+ };
+ };
nand0: nand at 40000000 {
nand-bus-width = <8>;
--
1.8.5.2
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