arch/arm/dts/am335x-pxm50.dts

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