target/linux/ramips/dts/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                 #address-cells = <1>;
  11                 #size-cells = <0>;
  12
  13                 compatible = "i2c-gpio";
  14                 gpios = <&gpio0 1 0 &gpio0 2 0>;
  15                 i2c-gpio,delay-us = <10>;
  16
  17                 pcf0: iexp@38 {
  18                         #gpio-cells = <2>;
  19                         compatible = "inxp,pcf8574a";
  20                         reg = <0x38>;
  21                         gpio-controller;
  22                 };
  23
  24                 hwmon@4b {
  25                         compatible = "national,lm92";
  26                         reg = <0x4b>;
  27                 };
  28         };
  29
  30         gpio-leds {
  31                 compatible = "gpio-leds";
  32
  33                 ld1 {
  34                         label = "all5002:green:ld1";
  35                         gpios = <&pcf0 0 1>;
  36                 };
  37
  38                 ld2 {
  39                         label = "all5002:green:ld2";
  40                         gpios = <&pcf0 1 1>;
  41                 };
  42         };
  43 };
  44
  45 &gpio0 {
  46         status = "okay";
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         m25p80@0 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 spi-max-frequency = <10000000>;
  58
  59                 partition@0 {
  60                         label = "u-boot";
  61                         reg = <0x0 0x30000>;
  62                         read-only;
  63                 };
  64
  65                 partition@30000 {
  66                         label = "u-boot-env";
  67                         reg = <0x30000 0x10000>;
  68                         read-only;
  69                 };
  70
  71                 factory: partition@40000 {
  72                         label = "factory";
  73                         reg = <0x40000 0x10000>;
  74                         read-only;
  75                 };
  76
  77                 partition@50000 {
  78                         label = "firmware";
  79                         reg = <0x50000 0x1fb0000>;
  80                 };
  81         };
  82 };
  83
  84 &pinctrl {
  85         state_default: pinctrl0 {
  86                 gpio {
  87                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  88                         ralink,function = "gpio";
  89                 };
  90         };
  91 };
  92
  93 &ethernet {
  94         mtd-mac-address = <&factory 0x28>;
  95 };
  96
  97 &esw {
  98         mediatek,portmap = <0x3f>;
  99 };
 100
 101 &wmac {
 102         ralink,mtd-eeprom = <&factory 0>;
 103 };
 104
 105 &ehci {
 106         status = "okay";
 107 };
 108
 109 &ohci {
 110         status = "okay";
 111 };