[PATCH 15/17] tegra: fdt: Add LCD definitions for Seaboard

Simon Glass sjg at chromium.org
Sun Jan 15 11:47:27 EST 2012


The Seaboard has a 1366x768 16bpp LCD. The backlight is controlled
by one of the PWMs.

Signed-off-by: Simon Glass <sjg at chromium.org>
---
 board/nvidia/dts/tegra2-seaboard.dts |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts
index b847215..710b254 100644
--- a/board/nvidia/dts/tegra2-seaboard.dts
+++ b/board/nvidia/dts/tegra2-seaboard.dts
@@ -210,4 +210,25 @@
 				 00  00  00  11  00  00  00  00
 				 00  00  00  00  00  00  00  00];
 	};
+
+	display at 0x54200000 {
+		pwfm = <&pwfm2>;
+		frame-buffer = <0x2f680000>;
+		backlight-enable-gpio = <&gpio 28 0>;		/* PD4 */
+		lvds-shutdown-gpio = <&gpio 10 0>;		/* PB2 */
+		backlight-vdd-gpio = <&gpio 176 0>;		/* PW0 */
+		panel-vdd-gpio = <&gpio 22 0>;			/* PC6 */
+		panel-timings = <4 203 17 15>;
+
+		lcd {
+			compatible = "generic,lcd";
+			width = <1366>;
+			height = <768>;
+			bits-per-pixel = <16>;
+			pixel-clock = <70600000>;
+
+			horiz-timing = <11 58 58 58>;
+			vert-timing = <1 4 4 4>;
+		};
+	};
 };
-- 
1.7.7.3



More information about the devicetree-discuss mailing list