target/linux/ramips/dts/rt3052_prolink_pwh2004.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 = "prolink,pwh2004", "ralink,rt3052-soc";
  10         model = "Prolink PWH2004";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  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                                 compatible = "denx,uimage";
  50                                 label = "firmware";
  51                                 reg = <0x50000 0x7b0000>;
  52                         };
  53                 };
  54         };
  55
  56         leds {
  57                 compatible = "gpio-leds";
  58
  59                 wifi {
  60                         label = "pwh2004:red:wifi";
  61                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 led_power: power {
  65                         label = "pwh2004:green:power";
  66                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  67                 };
  68         };
  69
  70         keys {
  71                 compatible = "gpio-keys-polled";
  72                 poll-interval = <20>;
  73
  74                 wps {
  75                         label = "wps";
  76                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79         };
  80 };
  81
  82 &state_default {
  83         gpio {
  84                 ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  85                 ralink,function = "gpio";
  86         };
  87 };
  88
  89 &esw {
  90         mediatek,portmap = <0x2f>;
  91 };
  92
  93 &wmac {
  94         ralink,mtd-eeprom = <&factory 0>;
  95 };