board/avionic-design/dts/tegra20-tec.dts

   1 /dts-v1/;
   2
   3 /include/ ARCH_CPU_DTS
   4
   5 / {
   6         model = "Avionic Design Tamonten Evaluation Carrier";
   7         compatible = "ad,tec", "nvidia,tegra20";
   8
   9         aliases {
  10                 usb0 = "/usb@c5008000";
  11         };
  12
  13         memory {
  14                 reg = <0x00000000 0x20000000>;
  15         };
  16
  17         clocks {
  18                 clk_32k: clk_32k {
  19                         clock-frequency = <32000>;
  20                 };
  21
  22                 osc {
  23                         clock-frequency = <12000000>;
  24                 };
  25         };
  26
  27         host1x {
  28                 status = "okay";
  29
  30                 dc@54200000 {
  31                         status = "okay";
  32
  33                         rgb {
  34                                 nvidia,panel = <&lcd_panel>;
  35                                 status = "okay";
  36                         };
  37                 };
  38         };
  39
  40         clock@60006000 {
  41                 clocks = <&clk_32k &osc>;
  42         };
  43
  44         serial@70006300 {
  45                 clock-frequency = <216000000>;
  46         };
  47
  48         i2c@7000c000 {
  49                 status = "disabled";
  50         };
  51
  52         i2c@7000c400 {
  53                 status = "disabled";
  54         };
  55
  56         i2c@7000c500 {
  57                 status = "disabled";
  58         };
  59
  60         i2c@7000d000 {
  61                 status = "disabled";
  62         };
  63
  64         usb@c5000000 {
  65                 status = "disabled";
  66         };
  67
  68         usb@c5004000 {
  69                 status = "disabled";
  70         };
  71
  72         nand-controller@70008000 {
  73                 nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */
  74                 nvidia,width = <8>;
  75                 nvidia,timing = <26 100 20 80 20 10 12 10 70>;
  76
  77                 nand@0 {
  78                         reg = <0>;
  79                         compatible = "hynix,hy27uf4g2b", "nand-flash";
  80                 };
  81         };
  82
  83         lcd_panel: panel {
  84                 clock = <33260000>;
  85                 xres = <800>;
  86                 yres = <480>;
  87                 left-margin = <120>;
  88                 right-margin = <120>;
  89                 hsync-len = <16>;
  90                 lower-margin = <15>;
  91                 upper-margin = <15>;
  92                 vsync-len = <15>;
  93
  94                 nvidia,bits-per-pixel = <16>;
  95                 nvidia,pwm = <&pwm 0 500000>;
  96                 nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
  97                 nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
  98                 nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
  99                 nvidia,panel-timings = <0 0 0 0>;
 100         };
 101 };