arch/arm/dts/tegra20-ventana.dts

   1 /dts-v1/;
   2
   3 #include "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra20 Ventana evaluation board";
   7         compatible = "nvidia,ventana", "nvidia,tegra20";
   8
   9         chosen {
  10                 stdout-path = &uartd;
  11         };
  12
  13         aliases {
  14                 usb0 = "/usb@c5008000";
  15                 sdhci0 = "/sdhci@c8000600";
  16                 sdhci1 = "/sdhci@c8000400";
  17         };
  18
  19         memory {
  20                 reg = <0x00000000 0x40000000>;
  21         };
  22
  23         host1x {
  24                 status = "okay";
  25                 dc@54200000 {
  26                         status = "okay";
  27                         rgb {
  28                                 status = "okay";
  29                                 nvidia,panel = <&lcd_panel>;
  30                         };
  31                 };
  32         };
  33
  34         serial@70006300 {
  35                 clock-frequency = < 216000000 >;
  36         };
  37
  38         i2c@7000c000 {
  39                 status = "disabled";
  40         };
  41
  42         i2c@7000c400 {
  43                 status = "disabled";
  44         };
  45
  46         i2c@7000c500 {
  47                 status = "disabled";
  48         };
  49
  50         i2c@7000d000 {
  51                 status = "disabled";
  52         };
  53
  54         usb@c5000000 {
  55                 status = "disabled";
  56         };
  57
  58         usb@c5004000 {
  59                 status = "disabled";
  60         };
  61
  62         sdhci@c8000400 {
  63                 status = "okay";
  64                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
  65                 wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
  66                 power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
  67                 bus-width = <4>;
  68         };
  69
  70         sdhci@c8000600 {
  71                 status = "okay";
  72                 bus-width = <8>;
  73         };
  74
  75         lcd_panel: panel {
  76                 clock = <72072000>;
  77                 xres = <1366>;
  78                 yres = <768>;
  79                 left-margin = <58>;
  80                 right-margin = <58>;
  81                 hsync-len = <58>;
  82                 lower-margin = <4>;
  83                 upper-margin = <4>;
  84                 vsync-len = <4>;
  85                 hsync-active-high;
  86                 vsync-active-high;
  87                 nvidia,bits-per-pixel = <16>;
  88                 nvidia,pwm = <&pwm 2 0>;
  89                 nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4)
  90                                                         GPIO_ACTIVE_HIGH>;
  91                 nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
  92                                                         GPIO_ACTIVE_HIGH>;
  93                 nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
  94                                                         GPIO_ACTIVE_HIGH>;
  95                 nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
  96                                                         GPIO_ACTIVE_HIGH>;
  97                 nvidia,panel-timings = <0 0 200 0 0>;
  98         };
  99 };