arch/arm/dts/exynos5250-snow.dts

   1 /*
   2  * SAMSUNG Snow board device tree source
   3  *
   4  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10 */
  11
  12 /dts-v1/;
  13 /include/ "exynos5250.dtsi"
  14
  15 / {
  16         model = "Google Snow";
  17         compatible = "google,snow", "samsung,exynos5250";
  18
  19         aliases {
  20                 i2c0 = "/i2c@12c60000";
  21                 i2c1 = "/i2c@12c70000";
  22                 i2c2 = "/i2c@12c80000";
  23                 i2c3 = "/i2c@12c90000";
  24                 i2c4 = "/i2c@12ca0000";
  25                 i2c5 = "/i2c@12cb0000";
  26                 i2c6 = "/i2c@12cc0000";
  27                 i2c7 = "/i2c@12cd0000";
  28                 spi0 = "/spi@12d20000";
  29                 spi1 = "/spi@12d30000";
  30                 spi2 = "/spi@12d40000";
  31                 spi3 = "/spi@131a0000";
  32                 spi4 = "/spi@131b0000";
  33                 mmc0 = "/mmc@12200000";
  34                 mmc1 = "/mmc@12210000";
  35                 mmc2 = "/mmc@12220000";
  36                 mmc3 = "/mmc@12230000";
  37                 serial0 = "/serial@12C30000";
  38                 console = "/serial@12C30000";
  39                 i2s = "/sound@3830000";
  40         };
  41
  42         i2c4: i2c@12ca0000 {
  43                 cros-ec@1e {
  44                         reg = <0x1e>;
  45                         compatible = "google,cros-ec";
  46                         i2c-max-frequency = <100000>;
  47                         ec-interrupt = <&gpio 782 1>;
  48                 };
  49
  50                 power-regulator@48 {
  51                         compatible = "ti,tps65090";
  52                         reg = <0x48>;
  53                 };
  54         };
  55
  56         spi@131b0000 {
  57                 spi-max-frequency = <1000000>;
  58                 spi-deactivate-delay = <100>;
  59                 cros-ec@0 {
  60                         reg = <0>;
  61                         compatible = "google,cros-ec";
  62                         spi-max-frequency = <5000000>;
  63                         ec-interrupt = <&gpio 782 1>;
  64                         optimise-flash-write;
  65                         status = "disabled";
  66                 };
  67         };
  68
  69         sound@3830000 {
  70                 samsung,codec-type = "max98095";
  71                 codec-enable-gpio = <&gpio 0xb7 0>;
  72         };
  73
  74         sound@12d60000 {
  75                 status = "disabled";
  76         };
  77
  78         i2c@12cd0000 {
  79                 soundcodec@22 {
  80                         reg = <0x22>;
  81                         compatible = "maxim,max98095-codec";
  82                 };
  83         };
  84
  85         i2c@12c60000 {
  86                 pmic@9 {
  87                         reg = <0x9>;
  88                         compatible = "maxim,max77686_pmic";
  89                 };
  90         };
  91
  92         mmc@12200000 {
  93                 samsung,bus-width = <8>;
  94                 samsung,timing = <1 3 3>;
  95                 samsung,removable = <0>;
  96         };
  97
  98         mmc@12210000 {
  99                 status = "disabled";
 100         };
 101
 102         mmc@12220000 {
 103                 samsung,bus-width = <4>;
 104                 samsung,timing = <1 2 3>;
 105                 samsung,removable = <1>;
 106         };
 107
 108         mmc@12230000 {
 109                 status = "disabled";
 110         };
 111
 112         ehci@12110000 {
 113                 samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */
 114         };
 115
 116         xhci@12000000 {
 117                 samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */
 118         };
 119
 120         tmu@10060000 {
 121                 samsung,min-temp        = <25>;
 122                 samsung,max-temp        = <125>;
 123                 samsung,start-warning   = <95>;
 124                 samsung,start-tripping  = <105>;
 125                 samsung,hw-tripping     = <110>;
 126                 samsung,efuse-min-value = <40>;
 127                 samsung,efuse-value     = <55>;
 128                 samsung,efuse-max-value = <100>;
 129                 samsung,slope           = <274761730>;
 130                 samsung,dc-value        = <25>;
 131         };
 132
 133         cros-ec-keyb {
 134                 compatible = "google,cros-ec-keyb";
 135                 google,key-rows = <8>;
 136                 google,key-columns = <13>;
 137                 google,repeat-delay-ms = <240>;
 138                 google,repeat-rate-ms = <30>;
 139                 google,ghost-filter;
 140                 /*
 141                  * Keymap entries take the form of 0xRRCCKKKK where
 142                  * RR=Row CC=Column KKKK=Key Code
 143                  * The values below are for a US keyboard layout and
 144                  * are taken from the Linux driver. Note that the
 145                  * 102ND key is not used for US keyboards.
 146                  */
 147                 linux,keymap = <
 148                         /* CAPSLCK F1         B          F10     */
 149                         0x0001003a 0x0002003b 0x00030030 0x00040044
 150                         /* N       =          R_ALT      ESC     */
 151                         0x00060031 0x0008000d 0x000a0064 0x01010001
 152                         /* F4      G          F7         H       */
 153                         0x0102003e 0x01030022 0x01040041 0x01060023
 154                         /* '       F9         BKSPACE    L_CTRL  */
 155                         0x01080028 0x01090043 0x010b000e 0x0200001d
 156                         /* TAB     F3         T          F6      */
 157                         0x0201000f 0x0202003d 0x02030014 0x02040040
 158                         /* ]       Y          102ND      [       */
 159                         0x0205001b 0x02060015 0x02070056 0x0208001a
 160                         /* F8      GRAVE      F2         5       */
 161                         0x02090042 0x03010029 0x0302003c 0x03030006
 162                         /* F5      6          -          \       */
 163                         0x0304003f 0x03060007 0x0308000c 0x030b002b
 164                         /* R_CTRL  A          D          F       */
 165                         0x04000061 0x0401001e 0x04020020 0x04030021
 166                         /* S       K          J          ;       */
 167                         0x0404001f 0x04050025 0x04060024 0x04080027
 168                         /* L       ENTER      Z          C       */
 169                         0x04090026 0x040b001c 0x0501002c 0x0502002e
 170                         /* V       X          ,          M       */
 171                         0x0503002f 0x0504002d 0x05050033 0x05060032
 172                         /* L_SHIFT /          .          SPACE   */
 173                         0x0507002a 0x05080035 0x05090034 0x050B0039
 174                         /* 1       3          4          2       */
 175                         0x06010002 0x06020004 0x06030005 0x06040003
 176                         /* 8       7          0          9       */
 177                         0x06050009 0x06060008 0x0608000b 0x0609000a
 178                         /* L_ALT   DOWN       RIGHT      Q       */
 179                         0x060a0038 0x060b006c 0x060c006a 0x07010010
 180                         /* E       R          W          I       */
 181                         0x07020012 0x07030013 0x07040011 0x07050017
 182                         /* U       R_SHIFT    P          O       */
 183                         0x07060016 0x07070036 0x07080019 0x07090018
 184                         /* UP      LEFT    */
 185                         0x070b0067 0x070c0069>;
 186         };
 187 };