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