target/linux/ramips/dts/mt7620a_netgear_wn3x00rp.dtsi

   1 /* This file is released into the public domain */
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         aliases {
  10                 led-boot = &led_power_green;
  11                 led-failsafe = &led_power_green;
  12                 led-running = &led_power_green;
  13                 led-upgrade = &led_power_green;
  14         };
  15
  16         keys {
  17                 compatible = "gpio-keys";
  18
  19                 reset {
  20                         label = "reset";
  21                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  22                         linux,code = <KEY_RESTART>;
  23                 };
  24
  25                 wps {
  26                         label = "wps";
  27                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_WPS_BUTTON>;
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 led_power_green: power_g {
  36                         label = "green:power";
  37                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  38                         default-state = "on";
  39                 };
  40
  41                 power_r {
  42                         label = "red:power";
  43                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 client_g {
  47                         label = "green:client";
  48                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 client_r {
  52                         label = "red:client";
  53                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 router_g {
  57                         label = "green:router";
  58                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 router_r {
  62                         label = "red:router";
  63                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wps {
  67                         label = "green:wps";
  68                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 l_arrow {
  72                         label = "blue:leftarrow";
  73                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 r_arrow {
  77                         label = "blue:rightarrow";
  78                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  79                 };
  80         };
  81 };
  82
  83 &gpio1 {
  84         status = "okay";
  85 };
  86
  87 &spi0 {
  88         status = "okay";
  89
  90         flash@0 {
  91                 compatible = "jedec,spi-nor";
  92                 reg = <0>;
  93                 spi-max-frequency = <10000000>;
  94
  95                 partitions {
  96                         compatible = "fixed-partitions";
  97                         #address-cells = <1>;
  98                         #size-cells = <1>;
  99
 100                         partition@0 {
 101                                 label = "u-boot";
 102                                 reg = <0x0 0x30000>;
 103                                 read-only;
 104                         };
 105
 106                         partition@30000 {
 107                                 label = "u-boot-env";
 108                                 reg = <0x30000 0x10000>;
 109                                 read-only;
 110                         };
 111
 112                         partition@40000 {
 113                                 compatible = "denx,uimage";
 114                                 label = "firmware";
 115                                 reg = <0x40000 0x7b0000>;
 116                         };
 117
 118                         art: partition@7f0000 {
 119                                 label = "art";
 120                                 reg = <0x7f0000 0x10000>;
 121                                 read-only;
 122                         };
 123                 };
 124         };
 125 };
 126
 127 &ethernet {
 128         nvmem-cells = <&macaddr_art_0>;
 129         nvmem-cell-names = "mac-address";
 130 };
 131
 132 &wmac {
 133         ralink,mtd-eeprom = <&art 0x1000>;
 134
 135         nvmem-cells = <&macaddr_art_6>;
 136         nvmem-cell-names = "mac-address";
 137 };
 138
 139 &state_default {
 140         default {
 141                 groups = "i2c", "uartf", "spi refclk";
 142                 function = "gpio";
 143         };
 144 };
 145
 146 &art {
 147         compatible = "nvmem-cells";
 148         #address-cells = <1>;
 149         #size-cells = <1>;
 150
 151         macaddr_art_0: macaddr@0 {
 152                 reg = <0x0 0x6>;
 153         };
 154
 155         macaddr_art_6: macaddr@6 {
 156                 reg = <0x6 0x6>;
 157         };
 158 };