arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

   1 /dts-v1/;
   2
   3 #include "tegra210-p2180.dtsi"
   4 #include "tegra210-p2597.dtsi"
   5
   6 / {
   7         model = "NVIDIA Jetson TX1 Developer Kit";
   8         compatible = "nvidia,p2371-2180", "nvidia,tegra210";
   9
  10         host1x@50000000 {
  11                 dsi@54300000 {
  12                         status = "okay";
  13
  14                         avdd-dsi-csi-supply = <&vdd_dsi_csi>;
  15
  16                         panel@0 {
  17                                 compatible = "auo,b080uan01";
  18                                 reg = <0>;
  19
  20                                 enable-gpios = <&gpio TEGRA_GPIO(V, 2)
  21                                                 GPIO_ACTIVE_HIGH>;
  22                                 power-supply = <&vdd_5v0_io>;
  23                                 backlight = <&backlight>;
  24                         };
  25                 };
  26         };
  27
  28         i2c@7000c400 {
  29                 backlight: backlight@2c {
  30                         compatible = "ti,lp8557";
  31                         reg = <0x2c>;
  32
  33                         dev-ctrl = /bits/ 8 <0x80>;
  34                         init-brt = /bits/ 8 <0xff>;
  35
  36                         pwm-period = <29334>;
  37
  38                         pwms = <&pwm 0 29334>;
  39                         pwm-names = "lp8557";
  40
  41                         /* 3 LED string */
  42                         rom_14h {
  43                                 rom-addr = /bits/ 8 <0x14>;
  44                                 rom-val = /bits/ 8 <0x87>;
  45                         };
  46
  47                         /* boost frequency 1 MHz */
  48                         rom_13h {
  49                                 rom-addr = /bits/ 8 <0x13>;
  50                                 rom-val = /bits/ 8 <0x01>;
  51                         };
  52                 };
  53         };
  54 };