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                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  38                         linux,default-trigger = "usbport";
  39                 };
  40
  41                 wan {
  42                         label = "c20-v1:blue:wan";
  43                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  44                 };
  45
  46                 wan_orange {
  47                         label = "c20-v1:orange:wan";
  48                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  49                 };
  50
  51                 wlan5g {
  52                         label = "c20-v1:blue:wlan5g";
  53                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wlan2g {
  57                         label = "c20-v1:blue:wlan2g";
  58                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 wps {
  62                         label = "c20-v1:blue:wps";
  63                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  64                 };
  65         };
  66
  67         gpio-keys-polled {
  68                 compatible = "gpio-keys-polled";
  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                 compatible = "jedec,spi-nor";
 102                 reg = <0>;
 103                 spi-max-frequency = <10000000>;
 104
 105                 partitions {
 106                         compatible = "fixed-partitions";
 107                         #address-cells = <1>;
 108                         #size-cells = <1>;
 109
 110                         partition@0 {
 111                                 label = "u-boot";
 112                                 reg = <0x0 0x20000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@20000 {
 117                                 label = "firmware";
 118                                 reg = <0x20000 0x7a0000>;
 119                         };
 120
 121                         partition@7c0000 {
 122                                 label = "config";
 123                                 reg = <0x7c0000 0x10000>;
 124                                 read-only;
 125                         };
 126
 127                         rom: partition@7d0000 {
 128                                 label = "rom";
 129                                 reg = <0x7d0000 0x10000>;
 130                                 read-only;
 131                         };
 132
 133                         partition@7e0000 {
 134                                 label = "romfile";
 135                                 reg = <0x7e0000 0x10000>;
 136                                 read-only;
 137                         };
 138
 139                         radio: partition@7f0000 {
 140                                 label = "radio";
 141                                 reg = <0x7f0000 0x10000>;
 142                                 read-only;
 143                         };
 144                 };
 145         };
 146 };
 147
 148 &pinctrl {
 149         state_default: pinctrl0 {
 150                 gpio {
 151                         ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
 152                         ralink,function = "gpio";
 153                 };
 154         };
 155 };
 156
 157 &ethernet {
 158                 pinctrl-names = "default";
 159                 mtd-mac-address = <&rom 0xf100>;
 160                 mediatek,portmap = "wllll";
 161         };
 162
 163 &ehci {
 164         status = "okay";
 165 };
 166
 167 &ohci {
 168         status = "okay";
 169 };
 170
 171 &gsw {
 172         mediatek,port4 = "ephy";
 173 };
 174
 175 &wmac {
 176         ralink,mtd-eeprom = <&radio 0>;
 177         mtd-mac-address = <&rom 0xf100>;
 178         mtd-mac-address-increment = <(-2)>;
 179         pinctrl-names = "default";
 180         pinctrl-0 = <&pa_pins>;
 181 };
 182
 183 &pcie {
 184         status = "okay";
 185 };
 186
 187 &pcie0 {
 188         mt76@0,0 {
 189                 reg = <0x0000 0 0 0 0>;
 190                 mediatek,mtd-eeprom = <&radio 0x8000>;
 191                 ieee80211-freq-limit = <5000000 6000000>;
 192                 mtd-mac-address = <&rom 0xf100>;
 193                 mtd-mac-address-increment = <(-1)>;
 194         };
 195 };