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>,
Jerry Van Baren
<vanbaren-He//nVnquyzQT0dZR+AlfA@public.gmane.org>,
Tom Warren <twarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH v2 17/19] tegra: fdt: Add LCD definitions for Seaboard
Date: Wed, 13 Jun 2012 09:19:53 -0700 [thread overview]
Message-ID: <1339604395-6621-18-git-send-email-sjg@chromium.org> (raw)
In-Reply-To: <1339604395-6621-1-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>
---
Changes in v2:
- Update seaboard LCD definitions for new fdt binding
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 3352539..3b16f84 100644
--- a/board/nvidia/dts/tegra2-seaboard.dts
+++ b/board/nvidia/dts/tegra2-seaboard.dts
@@ -153,4 +153,25 @@
0x1f04008a>;
linux,fn-keymap = <0x05040002>;
};
+
+ display@0x54200000 {
+ nvidia,pwfm = <&pwfm2>;
+ nvidia,frame-buffer = <0x2f680000>;
+ nvidia,backlight-enable-gpios = <&gpio 28 0>; /* PD4 */
+ nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
+ nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
+ nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */
+ nvidia,panel-timings = <4 203 17 15>;
+
+ lcd {
+ compatible = "nvidia,lcd";
+ nvidia,width = <1366>;
+ nvidia,height = <768>;
+ nvidia,bits-per-pixel = <16>;
+ nvidia,pixel-clock = <70600000>;
+
+ nvidia,horiz-timing = <11 58 58 58>;
+ nvidia,vert-timing = <1 4 4 4>;
+ };
+ };
};
--
1.7.7.3
next prev parent reply other threads:[~2012-06-13 16:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1339604395-6621-1-git-send-email-sjg@chromium.org>
[not found] ` <1339604395-6621-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2012-06-13 16:19 ` [PATCH v2 02/19] fdt: Add debugging to fdtdec_get_int/addr() Simon Glass
2012-06-13 16:19 ` [PATCH v2 03/19] fdt: Add function to look up a phandle's register address Simon Glass
2012-06-14 23:17 ` Stephen Warren
2012-07-11 5:10 ` Simon Glass
2012-06-13 16:19 ` [PATCH v2 04/19] fdt: Add header guard to fdtdec.h Simon Glass
2012-06-13 16:19 ` Simon Glass [this message]
2012-06-13 16:19 ` [PATCH v2 07/19] tegra: fdt: Add LCD definitions for Tegra Simon Glass
2012-06-14 23:32 ` Stephen Warren
2012-07-11 4:44 ` Simon Glass
2012-07-11 5:48 ` Thierry Reding
2012-07-12 8:21 ` Simon Glass
2012-07-12 8:40 ` Thierry Reding
2012-07-12 9:22 ` Alex Courbot
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