target/linux/ramips/dts/ArcherC20v1.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         compatible = "tplink,c20-v1", "ralink,mt7620a-soc";
  10         model = "TP-Link Archer C20 v1";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22
  23                 lan {
  24                         label = "c20-v1:blue:lan";
  25                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 led_power: power {
  29                         label = "c20-v1:blue:power";
  30                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  31                         default-state = "keep";
  32                 };
  33
  34                 usb {
  35                         label = "c20-v1:blue:usb";
  36                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wan {
  40                         label = "c20-v1:blue:wan";
  41                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 wan_orange {
  45                         label = "c20-v1:orange:wan";
  46                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 wlan5g {
  50                         label = "c20-v1:blue:wlan5g";
  51                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 wlan2g {
  55                         label = "c20-v1:blue:wlan2g";
  56                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 wps {
  60                         label = "c20-v1:blue:wps";
  61                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  62                 };
  63         };
  64
  65         gpio-keys-polled {
  66                 compatible = "gpio-keys-polled";
  67                 poll-interval = <20>;
  68
  69                 reset {
  70                         label = "reset";
  71                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  72                         linux,code = <KEY_RESTART>;
  73                 };
  74
  75                 rfkill {
  76                         label = "rfkill";
  77                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  78                         linux,code = <KEY_RFKILL>;
  79                 };
  80         };
  81 };
  82
  83 &gpio1 {
  84         status = "okay";
  85 };
  86
  87 &gpio2 {
  88         status = "okay";
  89 };
  90
  91 &gpio3 {
  92         status = "okay";
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         m25p80@0 {
  99                 #address-cells = <1>;
 100                 #size-cells = <1>;
 101                 compatible = "jedec,spi-nor";
 102                 reg = <0>;
 103                 spi-max-frequency = <10000000>;
 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 0x7a0000>;
 114                 };
 115
 116                 partition@7c0000 {
 117                         label = "config";
 118                         reg = <0x7c0000 0x10000>;
 119                         read-only;
 120                 };
 121
 122                 rom: partition@7d0000 {
 123                         label = "rom";
 124                         reg = <0x7d0000 0x10000>;
 125                         read-only;
 126                 };
 127
 128                 partition@7e0000 {
 129                         label = "romfile";
 130                         reg = <0x7e0000 0x10000>;
 131                         read-only;
 132                 };
 133
 134                 radio: partition@7f0000 {
 135                         label = "radio";
 136                         reg = <0x7f0000 0x10000>;
 137                         read-only;
 138                 };
 139         };
 140 };
 141
 142 &pinctrl {
 143         state_default: pinctrl0 {
 144                 gpio {
 145                         ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
 146                         ralink,function = "gpio";
 147                 };
 148         };
 149 };
 150
 151 &ethernet {
 152                 pinctrl-names = "default";
 153                 mtd-mac-address = <&rom 0xf100>;
 154                 mediatek,portmap = "wllll";
 155         };
 156
 157 &ehci {
 158         status = "okay";
 159 };
 160
 161 &ohci {
 162         status = "okay";
 163 };
 164
 165 &gsw {
 166         mediatek,port4 = "ephy";
 167 };
 168
 169 &wmac {
 170         ralink,mtd-eeprom = <&radio 0>;
 171         mtd-mac-address = <&rom 0xf100>;
 172         mtd-mac-address-increment = <(-2)>;
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&pa_pins>;
 175 };
 176
 177 &pcie {
 178         status = "okay";
 179 };
 180
 181 &pcie0 {
 182         mt76@0,0 {
 183                 reg = <0x0000 0 0 0 0>;
 184                 mediatek,mtd-eeprom = <&radio 0x8000>;
 185                 ieee80211-freq-limit = <5000000 6000000>;
 186                 mtd-mac-address = <&rom 0xf100>;
 187                 mtd-mac-address-increment = <(-1)>;
 188         };
 189 };