sys/gnu/dts/mips/ALL5002.dts

   1 /dts-v1/;
   2
   3 #include "rt3352.dtsi"
   4
   5 / {
   6         compatible = "ALL5002", "ralink,rt3352-soc";
   7         model = "Allnet ALL5002";
   8
   9         i2c-gpio {
  10                 compatible = "i2c-gpio";
  11                 gpios = <&gpio0 1 0 &gpio0 2 0>;
  12                 i2c-gpio,delay-us = <10>;
  13
  14                 pcf0: iexp@38 {
  15                         #gpio-cells = <2>;
  16                         compatible = "inxp,pcf8574a";
  17                         reg = <0x38>;
  18                         gpio-controller;
  19                 };
  20
  21                 hwmon@4b {
  22                         compatible = "national,lm92";
  23                         reg = <0x4b>;
  24                 };
  25         };
  26
  27         gpio-leds {
  28                 compatible = "gpio-leds";
  29
  30                 ld1 {
  31                         label = "all5002:green:ld1";
  32                         gpios = <&pcf0 0 1>;
  33                 };
  34
  35                 ld2 {
  36                         label = "all5002:green:ld2";
  37                         gpios = <&pcf0 1 1>;
  38                 };
  39         };
  40 };
  41
  42 &gpio0 {
  43         status = "okay";
  44 };
  45
  46 &spi0 {
  47         status = "okay";
  48
  49         m25p80@0 {
  50                 #address-cells = <1>;
  51                 #size-cells = <1>;
  52                 compatible = "jedec,spi-nor";
  53                 reg = <0>;
  54                 linux,modalias = "m25p80", "mx25l25635e";
  55                 spi-max-frequency = <10000000>;
  56
  57                 partition@0 {
  58                         label = "u-boot";
  59                         reg = <0x0 0x30000>;
  60                         read-only;
  61                 };
  62
  63                 partition@30000 {
  64                         label = "u-boot-env";
  65                         reg = <0x30000 0x10000>;
  66                         read-only;
  67                 };
  68
  69                 factory: partition@40000 {
  70                         label = "factory";
  71                         reg = <0x40000 0x10000>;
  72                         read-only;
  73                 };
  74
  75                 partition@50000 {
  76                         label = "firmware";
  77                         reg = <0x50000 0x1fb0000>;
  78                 };
  79         };
  80 };
  81
  82 &pinctrl {
  83         state_default: pinctrl0 {
  84                 gpio {
  85                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  86                         ralink,function = "gpio";
  87                 };
  88         };
  89 };
  90
  91 &ethernet {
  92         mtd-mac-address = <&factory 0x28>;
  93 };
  94
  95 &esw {
  96         mediatek,portmap = <0x3f>;
  97 };
  98
  99 &wmac {
 100         ralink,mtd-eeprom = <&factory 0>;
 101 };
 102
 103 &ehci {
 104         status = "okay";
 105 };
 106
 107 &ohci {
 108         status = "okay";
 109 };