arch/sandbox/dts/sandbox.dts

   1 /dts-v1/;
   2
   3 / {
   4         chosen {
   5                 stdout-path = "/serial";
   6         };
   7
   8         /* Needs to be available prior to relocation */
   9         uart0: serial {
  10                 compatible = "sandbox,serial";
  11                 sandbox,text-colour = "cyan";
  12         };
  13
  14         triangle {
  15                 compatible = "demo-shape";
  16                 colour = "cyan";
  17                 sides = <3>;
  18                 character = <83>;
  19         };
  20         square {
  21                 compatible = "demo-shape";
  22                 colour = "blue";
  23                 sides = <4>;
  24         };
  25         hexagon {
  26                 compatible = "demo-simple";
  27                 colour = "white";
  28                 sides = <6>;
  29         };
  30
  31         host@0 {
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34                 compatible = "sandbox,host-emulation";
  35                 cros-ec@0 {
  36                         reg = <0>;
  37                         compatible = "google,cros-ec";
  38
  39                         /*
  40                          * This describes the flash memory within the EC. Note
  41                          * that the STM32L flash erases to 0, not 0xff.
  42                          */
  43                         #address-cells = <1>;
  44                         #size-cells = <1>;
  45                         flash@8000000 {
  46                                 reg = <0x08000000 0x20000>;
  47                                 erase-value = <0>;
  48                                 #address-cells = <1>;
  49                                 #size-cells = <1>;
  50
  51                                 /* Information for sandbox */
  52                                 ro {
  53                                         reg = <0 0xf000>;
  54                                 };
  55                                 wp-ro {
  56                                         reg = <0xf000 0x1000>;
  57                                 };
  58                                 rw {
  59                                         reg = <0x10000 0x10000>;
  60                                 };
  61                         };
  62                 };
  63         };
  64
  65         lcd {
  66                 compatible = "sandbox,lcd-sdl";
  67                 xres = <800>;
  68                 yres = <600>;
  69         };
  70
  71         cros-ec-keyb {
  72                 compatible = "google,cros-ec-keyb";
  73                 google,key-rows = <8>;
  74                 google,key-columns = <13>;
  75                 google,repeat-delay-ms = <240>;
  76                 google,repeat-rate-ms = <30>;
  77                 google,ghost-filter;
  78                 /*
  79                  * Keymap entries take the form of 0xRRCCKKKK where
  80                  * RR=Row CC=Column KKKK=Key Code
  81                  * The values below are for a US keyboard layout and
  82                  * are taken from the Linux driver. Note that the
  83                  * 102ND key is not used for US keyboards.
  84                  */
  85                 linux,keymap = <
  86                         /* CAPSLCK F1         B          F10     */
  87                         0x0001003a 0x0002003b 0x00030030 0x00040044
  88                         /* N       =          R_ALT      ESC     */
  89                         0x00060031 0x0008000d 0x000a0064 0x01010001
  90                         /* F4      G          F7         H       */
  91                         0x0102003e 0x01030022 0x01040041 0x01060023
  92                         /* '       F9         BKSPACE    L_CTRL  */
  93                         0x01080028 0x01090043 0x010b000e 0x0200001d
  94                         /* TAB     F3         T          F6      */
  95                         0x0201000f 0x0202003d 0x02030014 0x02040040
  96                         /* ]       Y          102ND      [       */
  97                         0x0205001b 0x02060015 0x02070056 0x0208001a
  98                         /* F8      GRAVE      F2         5       */
  99                         0x02090042 0x03010029 0x0302003c 0x03030006
 100                         /* F5      6          -          \       */
 101                         0x0304003f 0x03060007 0x0308000c 0x030b002b
 102                         /* R_CTRL  A          D          F       */
 103                         0x04000061 0x0401001e 0x04020020 0x04030021
 104                         /* S       K          J          ;       */
 105                         0x0404001f 0x04050025 0x04060024 0x04080027
 106                         /* L       ENTER      Z          C       */
 107                         0x04090026 0x040b001c 0x0501002c 0x0502002e
 108                         /* V       X          ,          M       */
 109                         0x0503002f 0x0504002d 0x05050033 0x05060032
 110                         /* L_SHIFT /          .          SPACE   */
 111                         0x0507002a 0x05080035 0x05090034 0x050B0039
 112                         /* 1       3          4          2       */
 113                         0x06010002 0x06020004 0x06030005 0x06040003
 114                         /* 8       7          0          9       */
 115                         0x06050009 0x06060008 0x0608000b 0x0609000a
 116                         /* L_ALT   DOWN       RIGHT      Q       */
 117                         0x060a0038 0x060b006c 0x060c006a 0x07010010
 118                         /* E       R          W          I       */
 119                         0x07020012 0x07030013 0x07040011 0x07050017
 120                         /* U       R_SHIFT    P          O       */
 121                         0x07060016 0x07070036 0x07080019 0x07090018
 122                         /* UP      LEFT    */
 123                         0x070b0067 0x070c0069>;
 124         };
 125
 126         gpio_a: gpios {
 127                 gpio-controller;
 128                 compatible = "sandbox,gpio";
 129                 #gpio-cells = <1>;
 130                 gpio-bank-name = "a";
 131                 num-gpios = <20>;
 132         };
 133
 134 };