From: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: U-Boot Mailing List <u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org>
Cc: Devicetree Discuss
<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
Tom Warren <twarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Jerry Van Baren
<vanbaren-He//nVnquyzQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 15/17] tegra: fdt: Add LCD definitions for Seaboard
Date: Sat, 14 Jan 2012 16:47:27 -0800 [thread overview]
Message-ID: <1326588449-1794-16-git-send-email-sjg@chromium.org> (raw)
In-Reply-To: <1326588449-1794-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
The Seaboard has a 1366x768 16bpp LCD. The backlight is controlled
by one of the PWMs.
Signed-off-by: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.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@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
prev parent reply other threads:[~2012-01-15 0:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1326588449-1794-1-git-send-email-sjg@chromium.org>
[not found] ` <1326588449-1794-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2012-01-15 0:47 ` [PATCH 01/17] fdt: Add function to look up a phandle's register address Simon Glass
2012-01-15 0:47 ` [PATCH 02/17] fdt: Add header guard to fdtdec.h Simon Glass
2012-01-15 0:47 ` [PATCH 03/17] fdt: Correct GPIO name access in fdtdec Simon Glass
2012-01-15 0:47 ` [PATCH 05/17] tegra: fdt: Add LCD definitions for Tegra Simon Glass
2012-01-15 0:47 ` Simon Glass [this message]
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