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         aliases {
  10                 usb0 = "/usb@c5008000";
  11                 sdhci0 = "/sdhci@c8000600";
  12                 sdhci1 = "/sdhci@c8000400";
  13         };
  14
  15         memory {
  16                 reg = <0x00000000 0x40000000>;
  17         };
  18
  19         host1x {
  20                 status = "okay";
  21                 dc@54200000 {
  22                         status = "okay";
  23                         rgb {
  24                                 status = "okay";
  25                                 nvidia,panel = <&lcd_panel>;
  26                         };
  27                 };
  28         };
  29
  30         serial@70006300 {
  31                 clock-frequency = < 216000000 >;
  32         };
  33
  34         i2c@7000c000 {
  35                 status = "disabled";
  36         };
  37
  38         i2c@7000c400 {
  39                 status = "disabled";
  40         };
  41
  42         i2c@7000c500 {
  43                 status = "disabled";
  44         };
  45
  46         i2c@7000d000 {
  47                 status = "disabled";
  48         };
  49
  50         usb@c5000000 {
  51                 status = "disabled";
  52         };
  53
  54         usb@c5004000 {
  55                 status = "disabled";
  56         };
  57
  58         sdhci@c8000400 {
  59                 status = "okay";
  60                 cd-gpios = <&gpio 69 1>; /* gpio PI5 */
  61                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
  62                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
  63                 bus-width = <4>;
  64         };
  65
  66         sdhci@c8000600 {
  67                 status = "okay";
  68                 bus-width = <8>;
  69         };
  70
  71         lcd_panel: panel {
  72                 clock = <72072000>;
  73                 xres = <1366>;
  74                 yres = <768>;
  75                 left-margin = <58>;
  76                 right-margin = <58>;
  77                 hsync-len = <58>;
  78                 lower-margin = <4>;
  79                 upper-margin = <4>;
  80                 vsync-len = <4>;
  81                 hsync-active-high;
  82                 vsync-active-high;
  83                 nvidia,bits-per-pixel = <16>;
  84                 nvidia,pwm = <&pwm 2 0>;
  85                 nvidia,backlight-enable-gpios = <&gpio 28 0>;   /* PD4 */
  86                 nvidia,lvds-shutdown-gpios = <&gpio 10 0>;      /* PB2 */
  87                 nvidia,backlight-vdd-gpios = <&gpio 176 0>;     /* PW0 */
  88                 nvidia,panel-vdd-gpios = <&gpio 22 0>;          /* PC6 */
  89                 nvidia,panel-timings = <0 0 200 0 0>;
  90         };
  91 };