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                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <10000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x0 0x20000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@20000 {
 115                                 label = "firmware";
 116                                 reg = <0x20000 0x7a0000>;
 117                         };
 118
 119                         partition@7c0000 {
 120                                 label = "config";
 121                                 reg = <0x7c0000 0x10000>;
 122                                 read-only;
 123                         };
 124
 125                         rom: partition@7d0000 {
 126                                 label = "rom";
 127                                 reg = <0x7d0000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@7e0000 {
 132                                 label = "romfile";
 133                                 reg = <0x7e0000 0x10000>;
 134                                 read-only;
 135                         };
 136
 137                         radio: partition@7f0000 {
 138                                 label = "radio";
 139                                 reg = <0x7f0000 0x10000>;
 140                                 read-only;
 141                         };
 142                 };
 143         };
 144 };
 145
 146 &pinctrl {
 147         state_default: pinctrl0 {
 148                 gpio {
 149                         ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
 150                         ralink,function = "gpio";
 151                 };
 152         };
 153 };
 154
 155 &ethernet {
 156                 pinctrl-names = "default";
 157                 mtd-mac-address = <&rom 0xf100>;
 158                 mediatek,portmap = "wllll";
 159         };
 160
 161 &ehci {
 162         status = "okay";
 163 };
 164
 165 &ohci {
 166         status = "okay";
 167 };
 168
 169 &gsw {
 170         mediatek,port4 = "ephy";
 171 };
 172
 173 &wmac {
 174         ralink,mtd-eeprom = <&radio 0>;
 175         mtd-mac-address = <&rom 0xf100>;
 176         mtd-mac-address-increment = <(-2)>;
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&pa_pins>;
 179 };
 180
 181 &pcie {
 182         status = "okay";
 183 };
 184
 185 &pcie0 {
 186         mt76@0,0 {
 187                 reg = <0x0000 0 0 0 0>;
 188                 mediatek,mtd-eeprom = <&radio 0x8000>;
 189                 ieee80211-freq-limit = <5000000 6000000>;
 190                 mtd-mac-address = <&rom 0xf100>;
 191                 mtd-mac-address-increment = <(-1)>;
 192         };
 193 };