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         pcie@1003000 {
  11                 status = "okay";
  12
  13                 avdd-pll-uerefe-supply = <&avdd_1v05_pll>;
  14                 hvddio-pex-supply = <&vdd_1v8>;
  15                 dvddio-pex-supply = <&vdd_pex_1v05>;
  16                 dvdd-pex-pll-supply = <&vdd_pex_1v05>;
  17                 hvdd-pex-pll-e-supply = <&vdd_1v8>;
  18                 vddio-pex-ctl-supply = <&vdd_1v8>;
  19
  20                 pci@1,0 {
  21                         phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>,
  22                                <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>,
  23                                <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>,
  24                                <&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>;
  25                         phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3";
  26                         status = "okay";
  27                 };
  28
  29                 pci@2,0 {
  30                         phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
  31                         phy-names = "pcie-0";
  32                         status = "okay";
  33                 };
  34         };
  35
  36         host1x@50000000 {
  37                 dsi@54300000 {
  38                         status = "okay";
  39
  40                         avdd-dsi-csi-supply = <&vdd_dsi_csi>;
  41
  42                         panel@0 {
  43                                 compatible = "auo,b080uan01";
  44                                 reg = <0>;
  45
  46                                 enable-gpios = <&gpio TEGRA_GPIO(V, 2)
  47                                                 GPIO_ACTIVE_HIGH>;
  48                                 power-supply = <&vdd_5v0_io>;
  49                                 backlight = <&backlight>;
  50                         };
  51                 };
  52         };
  53
  54         i2c@7000c400 {
  55                 backlight: backlight@2c {
  56                         compatible = "ti,lp8557";
  57                         reg = <0x2c>;
  58
  59                         dev-ctrl = /bits/ 8 <0x80>;
  60                         init-brt = /bits/ 8 <0xff>;
  61
  62                         pwm-period = <29334>;
  63
  64                         pwms = <&pwm 0 29334>;
  65                         pwm-names = "lp8557";
  66
  67                         /* 3 LED string */
  68                         rom_14h {
  69                                 rom-addr = /bits/ 8 <0x14>;
  70                                 rom-val = /bits/ 8 <0x87>;
  71                         };
  72
  73                         /* boost frequency 1 MHz */
  74                         rom_13h {
  75                                 rom-addr = /bits/ 8 <0x13>;
  76                                 rom-val = /bits/ 8 <0x01>;
  77                         };
  78                 };
  79         };
  80 };