target/linux/ramips/dts/V22RW-2X2.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "ralink,v22rw-2x2", "ralink,rt3052-soc";
  10         model = "Ralink AP-RT3052-V22RW-2X2";
  11
  12         aliases {
  13                 led-boot = &led_security;
  14                 led-failsafe = &led_security;
  15                 led-running = &led_security;
  16                 led-upgrade = &led_security;
  17         };
  18
  19         cfi@1f000000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0x1f000000 0x800000>;
  22                 bank-width = <2>;
  23                 device-width = <2>;
  24
  25                 partitions {
  26                         compatible = "fixed-partitions";
  27                         #address-cells = <1>;
  28                         #size-cells = <1>;
  29
  30                         partition@0 {
  31                                 label = "u-boot";
  32                                 reg = <0x0 0x30000>;
  33                                 read-only;
  34                         };
  35
  36                         partition@30000 {
  37                                 label = "u-boot-env";
  38                                 reg = <0x30000 0x10000>;
  39                                 read-only;
  40                         };
  41
  42                         factory: partition@40000 {
  43                                 label = "factory";
  44                                 reg = <0x40000 0x10000>;
  45                                 read-only;
  46                         };
  47
  48                         partition@50000 {
  49                                 label = "firmware";
  50                                 reg = <0x50000 0x3b0000>;
  51                         };
  52                 };
  53         };
  54
  55         gpio-leds {
  56                 compatible = "gpio-leds";
  57
  58                 led_security: security {
  59                         label = "v22rw-2x2:green:security";
  60                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 wps {
  64                         label = "v22rw-2x2:red:wps";
  65                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  66                 };
  67         };
  68
  69         gpio-keys-polled {
  70                 compatible = "gpio-keys-polled";
  71                 poll-interval = <20>;
  72
  73                 reset {
  74                         label = "reset";
  75                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_RESTART>;
  77                 };
  78
  79                 wps {
  80                         label = "wps";
  81                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_WPS_BUTTON>;
  83                 };
  84         };
  85 };
  86
  87 &pinctrl {
  88         state_default: pinctrl0 {
  89                 gpio {
  90                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  91                         ralink,function = "gpio";
  92                 };
  93         };
  94 };
  95
  96 &esw {
  97         mediatek,portmap = <0x2f>;
  98 };
  99
 100 &wmac {
 101         ralink,mtd-eeprom = <&factory 0>;
 102 };
 103
 104 &otg {
 105         status = "okay";
 106 };