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         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         extosc: ref {
  24                 compatible = "fixed-clock";
  25                 #clock-cells = <0>;
  26                 clock-output-names = "ref";
  27                 clock-frequency = <40000000>;
  28         };
  29
  30         gpio-leds {
  31                 compatible = "gpio-leds";
  32
  33                 diag: diag {
  34                         label = "buffalo:red:diag";
  35                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  36                         default-state = "off";
  37                 };
  38         };
  39
  40         ath9k-leds {
  41                 // those leds are indeed attached to the wifi chips
  42
  43                 compatible = "gpio-leds";
  44                 band2g_a {
  45                         label = "buffalo:amber:band2g";
  46                         gpios = <&ath9k0 1 GPIO_ACTIVE_LOW>;
  47                         default-state = "off";
  48                 };
  49
  50                 usb {
  51                         label = "buffalo:green:usb";
  52                         gpios = <&ath9k0 3 GPIO_ACTIVE_LOW>;
  53                         default-state = "off";
  54                         trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
  55                         linux,default-trigger = "usbport";
  56                 };
  57
  58                 band2g_g {
  59                         label = "buffalo:green:band2g";
  60                         gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>;
  61                         default-state = "off";
  62                         linux,default-trigger = "phy0tpt";
  63                 };
  64
  65                 band5g_g {
  66                         label = "buffalo:green:band5g";
  67                         gpios = <&ath9k1 1 GPIO_ACTIVE_LOW>;
  68                         default-state = "off";
  69                         linux,default-trigger = "phy1tpt";
  70                 };
  71
  72                 router {
  73                         label = "buffalo:green:router";
  74                         gpios = <&ath9k1 3 GPIO_ACTIVE_LOW>;
  75                         default-state = "off";
  76                 };
  77
  78                 movie_engine {
  79                         label = "buffalo:blue:movie_engine";
  80                         gpios = <&ath9k1 4 GPIO_ACTIVE_LOW>;
  81                         default-state = "off";
  82                 };
  83
  84                 band5g_a {
  85                         label = "buffalo:amber:band5g";
  86                         gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>;
  87                         default-state = "off";
  88                 };
  89         };
  90
  91         gpio-keys-polled {
  92                 compatible = "gpio-keys-polled";
  93                 poll-interval = <20>;
  94
  95                 reset {
  96                         linux,code = <KEY_RESTART>;
  97                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  98                         debounce-interval = <60>;
  99                 };
 100
 101                 usb {
 102                         linux,code = <BTN_2>;
 103                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 104                         debounce-interval = <60>;
 105                 };
 106
 107                 aoss {
 108                         linux,code = <KEY_WPS_BUTTON>;
 109                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
 110                         debounce-interval = <60>;
 111                 };
 112
 113                 router_auto {
 114                         linux,code = <BTN_6>;
 115                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 116                         debounce-interval = <60>;
 117                 };
 118
 119                 router_off {
 120                         linux,code = <BTN_5>;
 121                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
 122                         debounce-interval = <60>;
 123                 };
 124
 125                 movie_engine {
 126                         linux,code = <BTN_7>;
 127                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 128                         debounce-interval = <60>;
 129                 };
 130         };
 131
 132         gpio-export {
 133                 compatible = "gpio-export";
 134
 135                 gpio_usb_power {
 136                         gpio-export,name = "buffalo:power:usb";
 137                         gpio-export,output = <1>;
 138                         gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
 139                 };
 140         };
 141
 142         flash {
 143                 compatible = "mtd-concat";
 144
 145                 devices = <&flash0 &flash1>;
 146
 147                 partitions {
 148                         compatible = "fixed-partitions";
 149                         #address-cells = <1>;
 150                         #size-cells = <1>;
 151                         partition@0 {
 152                                 label = "u-boot";
 153                                 reg = <0x0000000 0x0040000>;
 154                                 read-only;
 155                         };
 156
 157                         partition@40000 {
 158                                 label = "u-boot-env";
 159                                 reg = <0x0040000 0x0010000>;
 160                                 read-only;
 161                         };
 162
 163                         art: partition@50000 {
 164                                 label = "art";
 165                                 reg = <0x0050000 0x0010000>;
 166                                 read-only;
 167                         };
 168
 169                         partition@60000 {
 170                                 label = "firmware";
 171                                 reg = <0x0060000 0x1f90000>;
 172                         };
 173
 174                         partition@1ff0000 {
 175                                 label = "user_property";
 176                                 reg = <0x1ff0000 0x0010000>;
 177                                 read-only;
 178                         };
 179                 };
 180         };
 181 };
 182
 183 &usb_phy {
 184         status = "okay";
 185 };
 186
 187 &usb1 {
 188         #address-cells = <1>;
 189         #size-cells = <0>;
 190         status = "okay";
 191
 192         usb_ochi_port: port@1 {
 193                 reg = <1>;
 194                 #trigger-source-cells = <0>;
 195         };
 196 };
 197
 198 &usb2 {
 199         #address-cells = <1>;
 200         #size-cells = <0>;
 201         status = "okay";
 202
 203         usb_echi_port: port@1 {
 204                 reg = <1>;
 205                 #trigger-source-cells = <0>;
 206         };
 207 };
 208
 209 &pcie0 {
 210         status = "okay";
 211
 212         ath9k0: wifi@0,11 {
 213                 compatible = "pci168c,0029";
 214                 reg = <0x8800 0 0 0 0>;
 215                 qca,no-eeprom;
 216                 #gpio-cells = <2>;
 217                 gpio-controller;
 218         };
 219
 220         ath9k1: wifi@0,12 {
 221                 compatible = "pci168c,0029";
 222                 reg = <0x9000 0 0 0 0>;
 223                 qca,no-eeprom;
 224                 #gpio-cells = <2>;
 225                 gpio-controller;
 226         };
 227 };
 228
 229 &uart {
 230         status = "okay";
 231 };
 232
 233 &pll {
 234         clocks = <&extosc>;
 235 };
 236
 237 &spi {
 238         status = "okay";
 239         num-cs = <2>;
 240         cs-gpios = <0>, <0>;
 241
 242         flash0: flash@0 {
 243                 compatible = "jedec,spi-nor";
 244                 reg = <0>;
 245                 spi-max-frequency = <104000000>;
 246                 m25p,fast-read;
 247         };
 248
 249         flash1: flash@1 {
 250                 compatible = "jedec,spi-nor";
 251                 reg = <1>;
 252                 spi-max-frequency = <104000000>;
 253                 m25p,fast-read;
 254         };
 255 };
 256
 257 &mdio0 {
 258         status = "okay";
 259
 260         phy4: ethernet-phy@4 {
 261                 reg = <4>;
 262                 phy-mode = "rgmii";
 263         };
 264 };
 265
 266 &eth0 {
 267         status = "okay";
 268
 269         mtd-mac-address = <&art 0x120c>;
 270
 271         fixed-link {
 272                 speed = <1000>;
 273                 full-duplex;
 274         };
 275 };
 276
 277 &eth1 {
 278         status = "okay";
 279
 280         mtd-mac-address = <&art 0x520c>;
 281         mtd-mac-address-increment = <1>;
 282
 283         phy-handle = <&phy4>;
 284 };