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-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         gpio-leds {
  24                 compatible = "gpio-leds";
  25
  26                 lan {
  27                         label = "c20-v1:blue:lan";
  28                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 led_power: power {
  32                         label = "c20-v1:blue:power";
  33                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  34                         default-state = "keep";
  35                 };
  36
  37                 usb {
  38                         label = "c20-v1:blue:usb";
  39                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  40                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  41                         linux,default-trigger = "usbport";
  42                 };
  43
  44                 wan {
  45                         label = "c20-v1:blue:wan";
  46                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 wan_orange {
  50                         label = "c20-v1:orange:wan";
  51                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  52                 };
  53
  54                 wlan5g {
  55                         label = "c20-v1:blue:wlan5g";
  56                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 wlan2g {
  60                         label = "c20-v1:blue:wlan2g";
  61                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 wps {
  65                         label = "c20-v1:blue:wps";
  66                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  67                 };
  68         };
  69
  70         gpio-keys-polled {
  71                 compatible = "gpio-keys-polled";
  72                 poll-interval = <20>;
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79
  80                 rfkill {
  81                         label = "rfkill";
  82                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  83                         linux,code = <KEY_RFKILL>;
  84                 };
  85         };
  86 };
  87
  88 &gpio1 {
  89         status = "okay";
  90 };
  91
  92 &gpio2 {
  93         status = "okay";
  94 };
  95
  96 &gpio3 {
  97         status = "okay";
  98 };
  99
 100 &spi0 {
 101         status = "okay";
 102
 103         m25p80@0 {
 104                 compatible = "jedec,spi-nor";
 105                 reg = <0>;
 106                 spi-max-frequency = <10000000>;
 107
 108                 partitions {
 109                         compatible = "fixed-partitions";
 110                         #address-cells = <1>;
 111                         #size-cells = <1>;
 112
 113                         partition@0 {
 114                                 label = "u-boot";
 115                                 reg = <0x0 0x20000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@20000 {
 120                                 compatible = "tplink,firmware";
 121                                 label = "firmware";
 122                                 reg = <0x20000 0x7a0000>;
 123                         };
 124
 125                         partition@7c0000 {
 126                                 label = "config";
 127                                 reg = <0x7c0000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         rom: partition@7d0000 {
 132                                 label = "rom";
 133                                 reg = <0x7d0000 0x10000>;
 134                                 read-only;
 135                         };
 136
 137                         partition@7e0000 {
 138                                 label = "romfile";
 139                                 reg = <0x7e0000 0x10000>;
 140                                 read-only;
 141                         };
 142
 143                         radio: partition@7f0000 {
 144                                 label = "radio";
 145                                 reg = <0x7f0000 0x10000>;
 146                                 read-only;
 147                         };
 148                 };
 149         };
 150 };
 151
 152 &pinctrl {
 153         state_default: pinctrl0 {
 154                 gpio {
 155                         ralink,group = "i2c", "uartf", "wled", "ephy", "spi refclk", "wdt";
 156                         ralink,function = "gpio";
 157                 };
 158         };
 159 };
 160
 161 &ethernet {
 162                 pinctrl-names = "default";
 163                 mtd-mac-address = <&rom 0xf100>;
 164                 mediatek,portmap = "wllll";
 165         };
 166
 167 &ehci {
 168         status = "okay";
 169 };
 170
 171 &ohci {
 172         status = "okay";
 173 };
 174
 175 &gsw {
 176         mediatek,port4 = "ephy";
 177 };
 178
 179 &wmac {
 180         ralink,mtd-eeprom = <&radio 0>;
 181         mtd-mac-address = <&rom 0xf100>;
 182         mtd-mac-address-increment = <(-2)>;
 183         pinctrl-names = "default";
 184         pinctrl-0 = <&pa_pins>;
 185 };
 186
 187 &pcie {
 188         status = "okay";
 189 };
 190
 191 &pcie0 {
 192         mt76@0,0 {
 193                 reg = <0x0000 0 0 0 0>;
 194                 mediatek,mtd-eeprom = <&radio 0x8000>;
 195                 ieee80211-freq-limit = <5000000 6000000>;
 196                 mtd-mac-address = <&rom 0xf100>;
 197                 mtd-mac-address-increment = <(-1)>;
 198         };
 199 };