xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/am335x-pxm50.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Copyright (C) 2014 DENX Software Engineering GmbH
3*4882a593Smuzhiyun * Heiko Schocher <hs@denx.de>
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or modify
8*4882a593Smuzhiyun * it under the terms of the GNU General Public License version 2 as
9*4882a593Smuzhiyun * published by the Free Software Foundation.
10*4882a593Smuzhiyun */
11*4882a593Smuzhiyun/dts-v1/;
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun#include "am335x-pxm2.dtsi"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun/ {
16*4882a593Smuzhiyun	model = "PXM2/PXM50";
17*4882a593Smuzhiyun	compatible = "ti,am335x-evm", "ti,am33xx";
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun		panel {
20*4882a593Smuzhiyun			compatible = "ti,tilcdc,panel";
21*4882a593Smuzhiyun			backlight = <&backlight0>;
22*4882a593Smuzhiyun			pinctrl-names = "default";
23*4882a593Smuzhiyun			pinctrl-0 = <&lcd_pins_s0>;
24*4882a593Smuzhiyun			enable-gpios = <&gpio3 15 0>;
25*4882a593Smuzhiyun			status = "okay";
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun			panel-info {
28*4882a593Smuzhiyun				ac-bias           = <255>;
29*4882a593Smuzhiyun				ac-bias-intrpt    = <0>;
30*4882a593Smuzhiyun				dma-burst-sz      = <16>;
31*4882a593Smuzhiyun				bpp               = <32>;
32*4882a593Smuzhiyun				fdd               = <0x80>;
33*4882a593Smuzhiyun				sync-edge         = <0>;
34*4882a593Smuzhiyun				sync-ctrl         = <1>;
35*4882a593Smuzhiyun				raster-order      = <0>;
36*4882a593Smuzhiyun				fifo-th           = <0>;
37*4882a593Smuzhiyun				tft-alt-mode      = <0>;
38*4882a593Smuzhiyun				invert-pxl-clk    = <0>;
39*4882a593Smuzhiyun			};
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun			display-timings {
42*4882a593Smuzhiyun				native-mode = <&timing1>;
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun				timing1: 1376x768p50 {
45*4882a593Smuzhiyun					clock-frequency = <60000000>;
46*4882a593Smuzhiyun					hactive = <1376>;
47*4882a593Smuzhiyun					vactive = <768>;
48*4882a593Smuzhiyun					hfront-porch = <14>;
49*4882a593Smuzhiyun					hback-porch = <64>;
50*4882a593Smuzhiyun					hsync-len = <56>;
51*4882a593Smuzhiyun					vback-porch = <28>;
52*4882a593Smuzhiyun					vfront-porch = <1>;
53*4882a593Smuzhiyun					vsync-len = <6>;
54*4882a593Smuzhiyun					hsync-active = <1>;
55*4882a593Smuzhiyun					vsync-active = <1>;
56*4882a593Smuzhiyun				};
57*4882a593Smuzhiyun			};
58*4882a593Smuzhiyun		};
59*4882a593Smuzhiyun};
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