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-polled";
  85                 poll-interval = <20>;
  86
  87                 reset {
  88                         linux,code = <KEY_RESTART>;
  89                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  90                         debounce-interval = <60>;
  91                 };
  92
  93                 usb {
  94                         linux,code = <BTN_2>;
  95                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  96                         debounce-interval = <60>;
  97                 };
  98
  99                 aoss {
 100                         linux,code = <KEY_WPS_BUTTON>;
 101                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
 102                         debounce-interval = <60>;
 103                 };
 104
 105                 router_auto {
 106                         linux,code = <BTN_6>;
 107                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 108                         debounce-interval = <60>;
 109                 };
 110
 111                 router_off {
 112                         linux,code = <BTN_5>;
 113                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
 114                         debounce-interval = <60>;
 115                 };
 116
 117                 movie_engine {
 118                         linux,code = <BTN_7>;
 119                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 120                         debounce-interval = <60>;
 121                 };
 122         };
 123
 124         gpio-export {
 125                 compatible = "gpio-export";
 126
 127                 gpio_usb_power {
 128                         gpio-export,name = "buffalo:power:usb";
 129                         gpio-export,output = <1>;
 130                         gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
 131                 };
 132         };
 133
 134         flash {
 135                 compatible = "mtd-concat";
 136
 137                 devices = <&flash0 &flash1>;
 138
 139                 partitions {
 140                         compatible = "fixed-partitions";
 141                         #address-cells = <1>;
 142                         #size-cells = <1>;
 143                         partition@0 {
 144                                 label = "u-boot";
 145                                 reg = <0x0000000 0x0040000>;
 146                                 read-only;
 147                         };
 148
 149                         partition@40000 {
 150                                 label = "u-boot-env";
 151                                 reg = <0x0040000 0x0010000>;
 152                                 read-only;
 153                         };
 154
 155                         art: partition@50000 {
 156                                 label = "art";
 157                                 reg = <0x0050000 0x0010000>;
 158                                 read-only;
 159                         };
 160
 161                         partition@60000 {
 162                                 compatible = "denx,uimage";
 163                                 label = "firmware";
 164                                 reg = <0x0060000 0x1f90000>;
 165                         };
 166
 167                         partition@1ff0000 {
 168                                 label = "user_property";
 169                                 reg = <0x1ff0000 0x0010000>;
 170                                 read-only;
 171                         };
 172                 };
 173         };
 174 };
 175
 176 &usb_phy {
 177         status = "okay";
 178 };
 179
 180 &usb1 {
 181         #address-cells = <1>;
 182         #size-cells = <0>;
 183         status = "okay";
 184
 185         usb_ochi_port: port@1 {
 186                 reg = <1>;
 187                 #trigger-source-cells = <0>;
 188         };
 189 };
 190
 191 &usb2 {
 192         #address-cells = <1>;
 193         #size-cells = <0>;
 194         status = "okay";
 195
 196         usb_echi_port: port@1 {
 197                 reg = <1>;
 198                 #trigger-source-cells = <0>;
 199         };
 200 };
 201
 202 &pcie0 {
 203         status = "okay";
 204
 205         ath9k0: wifi@0,11 {
 206                 compatible = "pci168c,0029";
 207                 reg = <0x8800 0 0 0 0>;
 208                 qca,no-eeprom;
 209                 #gpio-cells = <2>;
 210                 gpio-controller;
 211         };
 212
 213         ath9k1: wifi@0,12 {
 214                 compatible = "pci168c,0029";
 215                 reg = <0x9000 0 0 0 0>;
 216                 qca,no-eeprom;
 217                 #gpio-cells = <2>;
 218                 gpio-controller;
 219         };
 220 };
 221
 222 &uart {
 223         status = "okay";
 224 };
 225
 226 &pll {
 227         clocks = <&extosc>;
 228 };
 229
 230 &spi {
 231         status = "okay";
 232         num-cs = <2>;
 233         cs-gpios = <0>, <0>;
 234
 235         flash0: flash@0 {
 236                 compatible = "jedec,spi-nor";
 237                 reg = <0>;
 238                 spi-max-frequency = <104000000>;
 239                 m25p,fast-read;
 240         };
 241
 242         flash1: flash@1 {
 243                 compatible = "jedec,spi-nor";
 244                 reg = <1>;
 245                 spi-max-frequency = <104000000>;
 246                 m25p,fast-read;
 247         };
 248 };
 249
 250 &mdio0 {
 251         status = "okay";
 252
 253         phy4: ethernet-phy@4 {
 254                 reg = <4>;
 255                 phy-mode = "rgmii";
 256         };
 257 };
 258
 259 &eth0 {
 260         status = "okay";
 261
 262         mtd-mac-address = <&art 0x120c>;
 263
 264         fixed-link {
 265                 speed = <1000>;
 266                 full-duplex;
 267         };
 268 };
 269
 270 &eth1 {
 271         status = "okay";
 272
 273         mtd-mac-address = <&art 0x520c>;
 274         mtd-mac-address-increment = <1>;
 275
 276         phy-handle = <&phy4>;
 277 };