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@10000000 {
  20                 device_type = "memory";
  21                 reg = <0x10000000 0x40000000>;
  22         };
  23
  24         display0: disp0 {
  25                 compatible = "fsl,imx-parallel-display";
  26                 interface-pix-fmt = "rgb24";
  27                 pinctrl-names = "default";
  28                 pinctrl-0 = <&pinctrl_ipu_disp>;
  29                 status = "okay";
  30
  31                 display-timings {
  32                         800x480p60 {
  33                                 native-mode;
  34                                 clock-frequency = <33246000>;
  35                                 hactive = <800>;
  36                                 vactive = <480>;
  37                                 hfront-porch = <88>;
  38                                 hback-porch = <88>;
  39                                 hsync-len = <80>;
  40                                 vback-porch = <10>;
  41                                 vfront-porch = <10>;
  42                                 vsync-len = <25>;
  43                                 vsync-active = <1>;
  44                         };
  45                 };
  46
  47                 port {
  48                         display0_in: endpoint {
  49                                 remote-endpoint = <&ipu1_di0_disp0>;
  50                         };
  51                 };
  52         };
  53
  54         backlight {
  55                 compatible = "pwm-backlight";
  56                 pwms = <&pwm3 0 3000>;
  57                 brightness-levels = <0 4 8 16 32 64 128 255>;
  58                 default-brightness-level = <6>;
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&pinctrl_backlight>;
  61         };
  62 };
  63
  64 &i2c2 {
  65         clock-frequency = <100000>;
  66         pinctrl-names = "default";
  67         pinctrl-0 = <&pinctrl_i2c2>;
  68         status = "okay";
  69 };
  70
  71 &ipu1_di0_disp0 {
  72         remote-endpoint = <&display0_in>;
  73 };
  74
  75 &pwm3 {
  76         status = "okay";
  77 };