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                 #address-cells = <1>;
  68                 #size-cells = <0>;
  69                 poll-interval = <20>;
  70
  71                 reset {
  72                         label = "reset";
  73                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_RESTART>;
  75                 };
  76
  77                 rfkill {
  78                         label = "rfkill";
  79                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_RFKILL>;
  81                 };
  82         };
  83 };
  84
  85 &gpio1 {
  86         status = "okay";
  87 };
  88
  89 &gpio2 {
  90         status = "okay";
  91 };
  92
  93 &gpio3 {
  94         status = "okay";
  95 };
  96
  97 &spi0 {
  98         status = "okay";
  99
 100         m25p80@0 {
 101                 #address-cells = <1>;
 102                 #size-cells = <1>;
 103                 compatible = "jedec,spi-nor";
 104                 reg = <0>;
 105                 spi-max-frequency = <10000000>;
 106
 107                 partition@0 {
 108                         label = "u-boot";
 109                         reg = <0x0 0x20000>;
 110                         read-only;
 111                 };
 112
 113                 partition@20000 {
 114                         label = "firmware";
 115                         reg = <0x20000 0x7a0000>;
 116                 };
 117
 118                 partition@7c0000 {
 119                         label = "config";
 120                         reg = <0x7c0000 0x10000>;
 121                         read-only;
 122                 };
 123
 124                 rom: partition@7d0000 {
 125                         label = "rom";
 126                         reg = <0x7d0000 0x10000>;
 127                         read-only;
 128                 };
 129
 130                 partition@7e0000 {
 131                         label = "romfile";
 132                         reg = <0x7e0000 0x10000>;
 133                         read-only;
 134                 };
 135
 136                 radio: partition@7f0000 {
 137                         label = "radio";
 138                         reg = <0x7f0000 0x10000>;
 139                         read-only;
 140                 };
 141         };
 142 };
 143
 144 &pinctrl {
 145         state_default: pinctrl0 {
 146                 gpio {
 147                         ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
 148                         ralink,function = "gpio";
 149                 };
 150         };
 151 };
 152
 153 &ethernet {
 154                 pinctrl-names = "default";
 155                 mtd-mac-address = <&rom 0xf100>;
 156                 mediatek,portmap = "wllll";
 157         };
 158
 159 &ehci {
 160         status = "okay";
 161 };
 162
 163 &ohci {
 164         status = "okay";
 165 };
 166
 167 &gsw {
 168         mediatek,port4 = "ephy";
 169 };
 170
 171 &wmac {
 172         ralink,mtd-eeprom = <&radio 0>;
 173         mtd-mac-address = <&rom 0xf100>;
 174         mtd-mac-address-increment = <(-2)>;
 175         pinctrl-names = "default";
 176         pinctrl-0 = <&pa_pins>;
 177 };
 178
 179 &pcie {
 180         status = "okay";
 181 };
 182
 183 &pcie0 {
 184         mt76@0,0 {
 185                 reg = <0x0000 0 0 0 0>;
 186                 mediatek,mtd-eeprom = <&radio 0x8000>;
 187                 ieee80211-freq-limit = <5000000 6000000>;
 188                 mtd-mac-address = <&rom 0xf100>;
 189                 mtd-mac-address-increment = <(-1)>;
 190         };
 191 };