From d035fcf9b6a5a0d7ce8d3d5f3ef960618deea47e Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 18 Jun 2013 09:46:52 -0600 Subject: ARM: tegra: enable LCD panel on Ventana Signed-off-by: Stephen Warren Signed-off-by: Tom Warren --- board/nvidia/dts/tegra20-ventana.dts | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'board/nvidia/dts') diff --git a/board/nvidia/dts/tegra20-ventana.dts b/board/nvidia/dts/tegra20-ventana.dts index e1a3d1ec91..1a526bab64 100644 --- a/board/nvidia/dts/tegra20-ventana.dts +++ b/board/nvidia/dts/tegra20-ventana.dts @@ -16,6 +16,17 @@ reg = <0x00000000 0x40000000>; }; + host1x { + status = "okay"; + dc@54200000 { + status = "okay"; + rgb { + status = "okay"; + nvidia,panel = <&lcd_panel>; + }; + }; + }; + serial@70006300 { clock-frequency = < 216000000 >; }; @@ -56,4 +67,25 @@ status = "okay"; bus-width = <8>; }; + + lcd_panel: panel { + clock = <72072000>; + xres = <1366>; + yres = <768>; + left-margin = <58>; + right-margin = <58>; + hsync-len = <58>; + lower-margin = <4>; + upper-margin = <4>; + vsync-len = <4>; + hsync-active-high; + vsync-active-high; + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 2 0>; + 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 = <0 0 200 0 0>; + }; }; -- cgit v1.2.1