target/linux/ramips/dts/EX3700.dts

   1 /* This file is released into the public domain */
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 #include "mt7620a.dtsi"
   9
  10 / {
  11         compatible = "netgear,ex3700", "ralink,mt7620a-soc";
  12         model = "Netgear EX3700/EX3800";
  13
  14         aliases {
  15                 led-status = &led_power_green;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,57600";
  20         };
  21
  22         gpio-leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_power_green: power_g {
  26                         label = "ex3700:green:power";
  27                         gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
  28                         default-state = "on";
  29                 };
  30
  31                 power_a {
  32                         label = "ex3700:amber:power";
  33                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  34                         default-state = "off";
  35                 };
  36
  37                 router_g {
  38                         label = "ex3700:green:router";
  39                         gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 router_r {
  43                         label = "ex3700:red:router";
  44                         gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 device_g {
  48                         label = "ex3700:green:device";
  49                         gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
  50                 };
  51
  52                 device_r {
  53                         label = "ex3700:red:device";
  54                         gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
  55                 };
  56
  57                 wps {
  58                         label = "ex3700:green:wps";
  59                         gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
  60                 };
  61         };
  62
  63         gpio-keys-polled {
  64                 compatible = "gpio-keys-polled";
  65                 poll-interval = <20>;
  66
  67                 reset {
  68                         label = "reset";
  69                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  70                         linux,code = <KEY_RESTART>;
  71                 };
  72
  73                 wps {
  74                         label = "wps";
  75                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_WPS_BUTTON>;
  77                 };
  78         };
  79 };
  80
  81 &gpio0 {
  82         status = "okay";
  83 };
  84
  85 &gpio2 {
  86         status = "okay";
  87 };
  88
  89 &spi0 {
  90         status = "okay";
  91
  92         m25p80@0 {
  93                 compatible = "jedec,spi-nor";
  94                 reg = <0>;
  95                 spi-max-frequency = <10000000>;
  96
  97                 partitions {
  98                         compatible = "fixed-partitions";
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101
 102                         partition@0 {
 103                                 label = "u-boot";
 104                                 reg = <0x0 0x30000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@30000 {
 109                                 label = "config";
 110                                 reg = <0x30000 0x10000>;
 111                                 read-only;
 112                         };
 113
 114                         factory: partition@40000 {
 115                                 label = "factory";
 116                                 reg = <0x40000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         partition@50000 {
 121                                 label = "firmware";
 122                                 reg = <0x50000 0x790000>;
 123                         };
 124
 125                         partition@7e0000 {
 126                                 label = "board_data";
 127                                 reg = <0x7e0000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@7f0000 {
 132                                 label = "nvram";
 133                                 reg = <0x7f0000 0x10000>;
 134                                 read-only;
 135                         };
 136                 };
 137         };
 138 };
 139
 140 &pcie {
 141         status = "okay";
 142 };
 143
 144 &pcie0 {
 145         mt76@0,0 {
 146                 reg = <0x0000 0 0 0 0 >;
 147                 mediatek,mtd-eeprom = <&factory 0x8000>;
 148                 ieee80211-freq-limit = <5000000 6000000>;
 149         };
 150 };
 151
 152 &ethernet {
 153         mtd-mac-address = <&factory 0x28>;
 154 };
 155
 156 &wmac {
 157         ralink,mtd-eeprom = <&factory 0x0>;
 158 };
 159
 160 &pinctrl {
 161         state_default: pinctrl0 {
 162                 default {
 163                         ralink,group = "i2c", "rgmii2", "spi refclk";
 164                         ralink,function = "gpio";
 165                 };
 166         };
 167 };