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