target/linux/ramips/dts/RE350.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,re350-v1", "mediatek,mt7621-soc";
  10         model = "TP-LINK RE350 v1";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x4000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         label = "re350-v1:blue:power";
  30                         gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 wifi2g {
  34                         label = "re350-v1:blue:wifi2G";
  35                         gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 wifi5g {
  39                         label = "re350-v1:blue:wifi5G";
  40                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wps_r {
  44                         label = "re350-v1:red:wps";
  45                         gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
  46                 };
  47
  48                 wps_b {
  49                         label = "re350-v1:blue:wps";
  50                         gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
  51                 };
  52
  53                 eth {
  54                         label = "re350-v1:green:eth_act";
  55                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 eth2 {
  59                         label = "re350-v1:green:eth_link";
  60                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  61                 };
  62         };
  63
  64         gpio-keys-polled {
  65                 compatible = "gpio-keys-polled";
  66                 poll-interval = <20>;
  67
  68                 led {
  69                         label = "led";
  70                         gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
  71                         linux,code = <BTN_0>;
  72                 };
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79
  80                 power {
  81                         label = "power";
  82                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  83                         linux,code = <KEY_POWER>;
  84                 };
  85
  86                 wps {
  87                         label = "wps";
  88                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_WPS_BUTTON>;
  90                 };
  91         };
  92 };
  93
  94 &spi0 {
  95         status = "okay";
  96
  97         w25q64@0 {
  98                 #address-cells = <1>;
  99                 #size-cells = <1>;
 100                 compatible = "jedec,spi-nor";
 101                 reg = <0>;
 102                 spi-max-frequency = <10000000>;
 103                 m25p,chunked-io = <32>;
 104
 105                 partition@0 {
 106                         label = "u-boot";
 107                         reg = <0x0 0x20000>;
 108                         read-only;
 109                 };
 110
 111                 partition@20000 {
 112                         label = "firmware";
 113                         reg = <0x20000 0x5e0000>;
 114                 };
 115
 116                 config: partition@600000 {
 117                         label = "config";
 118                         reg = <0x600000 0x50000>;
 119                         read-only;
 120                 };
 121
 122                 radio: partition@7f0000 {
 123                         label = "radio";
 124                         reg = <0x7f0000 0x10000>;
 125                         read-only;
 126                 };
 127         };
 128 };
 129
 130 &pcie {
 131         status = "okay";
 132 };
 133
 134 &pcie0 {
 135         mt76@0,0 {
 136                 reg = <0x0000 0 0 0 0>;
 137                 mediatek,mtd-eeprom = <&radio 0>;
 138                 mtd-mac-address = <&config 0x10008>;
 139                 mtd-mac-address-increment = <1>;
 140         };
 141 };
 142
 143 &pcie1 {
 144         mt76@0,0 {
 145                 reg = <0x0000 0 0 0 0>;
 146                 mediatek,mtd-eeprom = <&radio 0x8000>;
 147                 ieee80211-freq-limit = <5000000 6000000>;
 148                 mtd-mac-address = <&config 0x10008>;
 149                 mtd-mac-address-increment = <2>;
 150         };
 151 };
 152
 153 &ethernet {
 154         mtd-mac-address = <&config 0x10008>;
 155 };
 156
 157 &pinctrl {
 158         state_default: pinctrl0 {
 159                 gpio {
 160                         ralink,group = "rgmii2", "wdt";
 161                         ralink,function = "gpio";
 162                 };
 163         };
 164 };