arch/arm/boot/dts/imx6dl-aristainetos_7.dts

   1 /*
   2  * support fot the imx6 based aristainetos board
   3  *
   4  * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11 /dts-v1/;
  12 #include "imx6dl.dtsi"
  13 #include "imx6qdl-aristainetos.dtsi"
  14
  15 / {
  16         model = "aristainetos i.MX6 Dual Lite Board 7";
  17         compatible = "fsl,imx6dl";
  18
  19         memory {
  20                 reg = <0x10000000 0x40000000>;
  21         };
  22
  23         display0: disp0 {
  24                 compatible = "fsl,imx-parallel-display";
  25                 interface-pix-fmt = "rgb24";
  26                 pinctrl-names = "default";
  27                 pinctrl-0 = <&pinctrl_ipu_disp>;
  28                 status = "okay";
  29
  30                 display-timings {
  31                         800x480p60 {
  32                                 native-mode;
  33                                 clock-frequency = <33246000>;
  34                                 hactive = <800>;
  35                                 vactive = <480>;
  36                                 hfront-porch = <88>;
  37                                 hback-porch = <88>;
  38                                 hsync-len = <80>;
  39                                 vback-porch = <10>;
  40                                 vfront-porch = <10>;
  41                                 vsync-len = <25>;
  42                                 vsync-active = <1>;
  43                         };
  44                 };
  45
  46                 port {
  47                         display0_in: endpoint {
  48                                 remote-endpoint = <&ipu1_di0_disp0>;
  49                         };
  50                 };
  51         };
  52
  53         backlight {
  54                 compatible = "pwm-backlight";
  55                 pwms = <&pwm3 0 3000>;
  56                 brightness-levels = <0 4 8 16 32 64 128 255>;
  57                 default-brightness-level = <6>;
  58                 pinctrl-names = "default";
  59                 pinctrl-0 = <&pinctrl_backlight>;
  60         };
  61 };
  62
  63 &i2c2 {
  64         clock-frequency = <100000>;
  65         pinctrl-names = "default";
  66         pinctrl-0 = <&pinctrl_i2c2>;
  67         status = "okay";
  68 };
  69
  70 &ipu1_di0_disp0 {
  71         remote-endpoint = <&display0_in>;
  72 };
  73
  74 &pwm3 {
  75         status = "okay";
  76 };