target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "ar7100.dtsi"
   8
   9 / {
  10         compatible = "buffalo,wzr-hp-ag300h", "qca,ar7161";
  11         model = "Buffalo WZR-HP-AG300H/WZR-600DHP";
  12
  13         aliases {
  14                 led-boot = &diag;
  15                 led-failsafe = &diag;
  16                 led-upgrade = &diag;
  17         };
  18
  19         extosc: ref {
  20                 compatible = "fixed-clock";
  21                 #clock-cells = <0>;
  22                 clock-output-names = "ref";
  23                 clock-frequency = <40000000>;
  24         };
  25
  26         gpio-leds {
  27                 compatible = "gpio-leds";
  28
  29                 diag: diag {
  30                         label = "buffalo:red:diag";
  31                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         ath9k-leds {
  36                 // those leds are indeed attached to the wifi chips
  37
  38                 compatible = "gpio-leds";
  39                 band2g_a {
  40                         label = "buffalo:amber:band2g";
  41                         gpios = <&ath9k0 1 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 usb {
  45                         label = "buffalo:green:usb";
  46                         gpios = <&ath9k0 3 GPIO_ACTIVE_LOW>;
  47                         trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
  48                         linux,default-trigger = "usbport";
  49                 };
  50
  51                 band2g_g {
  52                         label = "buffalo:green:band2g";
  53                         gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>;
  54                         linux,default-trigger = "phy0tpt";
  55                 };
  56
  57                 band5g_g {
  58                         label = "buffalo:green:band5g";
  59                         gpios = <&ath9k1 1 GPIO_ACTIVE_LOW>;
  60                         linux,default-trigger = "phy1tpt";
  61                 };
  62
  63                 router {
  64                         label = "buffalo:green:router";
  65                         gpios = <&ath9k1 3 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 movie_engine {
  69                         label = "buffalo:blue:movie_engine";
  70                         gpios = <&ath9k1 4 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 band5g_a {
  74                         label = "buffalo:amber:band5g";
  75                         gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>;
  76                 };
  77         };
  78
  79         keys {
  80                 compatible = "gpio-keys-polled";
  81                 poll-interval = <20>;
  82
  83                 reset {
  84                         linux,code = <KEY_RESTART>;
  85                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  86                         debounce-interval = <60>;
  87                 };
  88
  89                 usb {
  90                         linux,code = <BTN_2>;
  91                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  92                         debounce-interval = <60>;
  93                 };
  94
  95                 aoss {
  96                         linux,code = <KEY_WPS_BUTTON>;
  97                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
  98                         debounce-interval = <60>;
  99                 };
 100
 101                 router_auto {
 102                         linux,code = <BTN_6>;
 103                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 104                         debounce-interval = <60>;
 105                 };
 106
 107                 router_off {
 108                         linux,code = <BTN_5>;
 109                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
 110                         debounce-interval = <60>;
 111                 };
 112
 113                 movie_engine {
 114                         linux,code = <BTN_7>;
 115                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 116                         debounce-interval = <60>;
 117                 };
 118         };
 119
 120         gpio-export {
 121                 compatible = "gpio-export";
 122
 123                 gpio_usb_power {
 124                         gpio-export,name = "buffalo:power:usb";
 125                         gpio-export,output = <1>;
 126                         gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
 127                 };
 128         };
 129
 130         flash {
 131                 compatible = "mtd-concat";
 132
 133                 devices = <&flash0 &flash1>;
 134
 135                 partitions {
 136                         compatible = "fixed-partitions";
 137                         #address-cells = <1>;
 138                         #size-cells = <1>;
 139                         partition@0 {
 140                                 label = "u-boot";
 141                                 reg = <0x0000000 0x0040000>;
 142                                 read-only;
 143                         };
 144
 145                         partition@40000 {
 146                                 label = "u-boot-env";
 147                                 reg = <0x0040000 0x0010000>;
 148                                 read-only;
 149                         };
 150
 151                         art: partition@50000 {
 152                                 label = "art";
 153                                 reg = <0x0050000 0x0010000>;
 154                                 read-only;
 155                         };
 156
 157                         partition@60000 {
 158                                 compatible = "denx,uimage";
 159                                 label = "firmware";
 160                                 reg = <0x0060000 0x1f90000>;
 161                         };
 162
 163                         partition@1ff0000 {
 164                                 label = "user_property";
 165                                 reg = <0x1ff0000 0x0010000>;
 166                                 read-only;
 167                         };
 168                 };
 169         };
 170 };
 171
 172 &usb_phy {
 173         status = "okay";
 174 };
 175
 176 &usb1 {
 177         #address-cells = <1>;
 178         #size-cells = <0>;
 179         status = "okay";
 180
 181         usb_ochi_port: port@1 {
 182                 reg = <1>;
 183                 #trigger-source-cells = <0>;
 184         };
 185 };
 186
 187 &usb2 {
 188         #address-cells = <1>;
 189         #size-cells = <0>;
 190         status = "okay";
 191
 192         usb_echi_port: port@1 {
 193                 reg = <1>;
 194                 #trigger-source-cells = <0>;
 195         };
 196 };
 197
 198 &pcie0 {
 199         status = "okay";
 200
 201         ath9k0: wifi@0,11 {
 202                 compatible = "pci168c,0029";
 203                 reg = <0x8800 0 0 0 0>;
 204                 qca,no-eeprom;
 205                 #gpio-cells = <2>;
 206                 gpio-controller;
 207         };
 208
 209         ath9k1: wifi@0,12 {
 210                 compatible = "pci168c,0029";
 211                 reg = <0x9000 0 0 0 0>;
 212                 qca,no-eeprom;
 213                 #gpio-cells = <2>;
 214                 gpio-controller;
 215         };
 216 };
 217
 218 &uart {
 219         status = "okay";
 220 };
 221
 222 &pll {
 223         clocks = <&extosc>;
 224 };
 225
 226 &spi {
 227         status = "okay";
 228         num-cs = <2>;
 229         cs-gpios = <0>, <0>;
 230
 231         flash0: flash@0 {
 232                 compatible = "jedec,spi-nor";
 233                 reg = <0>;
 234                 spi-max-frequency = <104000000>;
 235                 m25p,fast-read;
 236         };
 237
 238         flash1: flash@1 {
 239                 compatible = "jedec,spi-nor";
 240                 reg = <1>;
 241                 spi-max-frequency = <104000000>;
 242                 m25p,fast-read;
 243         };
 244 };
 245
 246 &mdio0 {
 247         status = "okay";
 248
 249         phy4: ethernet-phy@4 {
 250                 reg = <4>;
 251                 phy-mode = "rgmii";
 252         };
 253 };
 254
 255 &eth0 {
 256         status = "okay";
 257
 258         mtd-mac-address = <&art 0x120c>;
 259
 260         fixed-link {
 261                 speed = <1000>;
 262                 full-duplex;
 263         };
 264 };
 265
 266 &eth1 {
 267         status = "okay";
 268
 269         mtd-mac-address = <&art 0x520c>;
 270         mtd-mac-address-increment = <1>;
 271
 272         phy-handle = <&phy4>;
 273 };