target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.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 "ar7242.dtsi"
   8
   9 / {
  10         compatible = "buffalo,wzr-hp-g302h-a1a0", "qca,ar7242";
  11         model = "Buffalo WZR-HP-G302H A1A0";
  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-frequency = <40000000>;
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys-polled";
  27                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         linux,code = <KEY_RESTART>;
  32                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  33                         debounce-interval = <60>;
  34                 };
  35
  36                 button_usb {
  37                         label = "usb";
  38                         linux,code = <BTN_2>;
  39                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  40                         debounce-interval = <60>;
  41                 };
  42
  43                 router_on {
  44                         label = "router_on";
  45                         linux,code = <BTN_5>;
  46                         linux,input-type = <EV_SW>;
  47                         gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
  48                         debounce-interval = <60>;
  49                 };
  50
  51                 movie_engine {
  52                         label = "movie_engine";
  53                         linux,code = <BTN_3>;
  54                         linux,input-type = <EV_SW>;
  55                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  56                         debounce-interval = <60>;
  57                 };
  58
  59                 wps {
  60                         label = "wps";
  61                         linux,code = <KEY_WPS_BUTTON>;
  62                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  63                         debounce-interval = <60>;
  64                 };
  65         };
  66
  67         leds {
  68                 compatible = "gpio-leds";
  69
  70                 diag: diag {
  71                         label = "buffalo:red:diag";
  72                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  73                         default-state = "off";
  74                 };
  75         };
  76
  77         ath9k-leds {
  78                 compatible = "gpio-leds";
  79
  80                 usb {
  81                         label = "buffalo:blue:usb";
  82                         gpios = <&ath9k 4 GPIO_ACTIVE_LOW>;
  83                         default-state = "off";
  84                         trigger-sources = <&hub_port>;
  85                         linux,default-trigger = "usbport";
  86                 };
  87
  88                 wireless {
  89                         label = "buffalo:green:wireless";
  90                         gpios = <&ath9k 5 GPIO_ACTIVE_LOW>;
  91                         default-state = "off";
  92                         linux,default-trigger = "phy0tpt";
  93                 };
  94
  95                 security {
  96                         label = "buffalo:orange:security";
  97                         gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
  98                         default-state = "off";
  99                 };
 100
 101                 router {
 102                         label = "buffalo:green:router";
 103                         gpios = <&ath9k 7 GPIO_ACTIVE_LOW>;
 104                         default-state = "off";
 105                 };
 106
 107                 movie_engine_on {
 108                         label = "buffalo:blue:movie_engine_on";
 109                         gpios = <&ath9k 8 GPIO_ACTIVE_LOW>;
 110                         default-state = "off";
 111                 };
 112
 113                 movie_engine_off {
 114                         label = "buffalo:blue:movie_engine_off";
 115                         gpios = <&ath9k 9 GPIO_ACTIVE_LOW>;
 116                         default-state = "off";
 117                 };
 118         };
 119
 120         gpio-export {
 121                 compatible = "gpio-export";
 122                 #size-cells = <0>;
 123
 124                 gpio_usb_power {
 125                         gpio-export,name = "buffalo:usb-power";
 126                         gpio-export,output = <1>;
 127                         gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
 128                 };
 129         };
 130
 131         virtual_flash {
 132                 compatible = "mtd-concat";
 133                 devices = <&flash0 &flash1>;
 134
 135                 partitions {
 136                         compatible = "fixed-partitions";
 137                         #address-cells = <1>;
 138                         #size-cells = <1>;
 139
 140                         partition@0 {
 141                                 reg = <0x0 0x40000>;
 142                                 label = "u-boot";
 143                                 read-only;
 144                         };
 145
 146                         partition@40000 {
 147                                 reg = <0x40000 0x10000>;
 148                                 label = "u-boot-env";
 149                         };
 150
 151                         art: partition@50000 {
 152                                 reg = <0x50000 0x10000>;
 153                                 label = "art";
 154                                 read-only;
 155                         };
 156
 157                         partition@60000 {
 158                                 compatible = "denx,uimage";
 159                                 reg = <0x60000 0x1f60000>;
 160                                 label = "firmware";
 161                         };
 162
 163                         partition@1fc0000 {
 164                                 reg = <0x1fc0000 0x40000>;
 165                                 label = "user_property";
 166                                 read-only;
 167                         };
 168                 };
 169         };
 170 };
 171
 172 &spi {
 173         status = "okay";
 174         cs-gpios = <0>, <0>;
 175         num-cs = <2>;
 176
 177         flash0: flash@0 {
 178                 compatible = "jedec,spi-nor";
 179                 reg = <0>;
 180                 spi-max-frequency = <25000000>;
 181         };
 182
 183         flash1: flash@1 {
 184                 compatible = "jedec,spi-nor";
 185                 reg = <1>;
 186                 spi-max-frequency = <25000000>;
 187         };
 188 };
 189
 190 &mdio0 {
 191         status = "okay";
 192
 193         phy-mask = <0x1>;
 194
 195         phy0: ethernet-phy@0 {
 196                 reg = <0>;
 197                 phy-mode = "rgmii";
 198         };
 199 };
 200
 201 &eth0 {
 202         status = "okay";
 203
 204         pll-data = <0x1c000000 0x00000101 0x00001616>;
 205
 206         mtd-mac-address = <&art 0x120c>;
 207
 208         phy-mode = "rgmii";
 209         phy-handle = <&phy0>;
 210 };
 211
 212 &pcie {
 213         status = "okay";
 214
 215         ath9k: wifi@0,0 {
 216                 compatible = "pci168c,002a";
 217                 reg = <0x0000 0 0 0 0>;
 218                 mtd-mac-address = <&art 0x120c>;
 219                 qca,no-eeprom;
 220                 #gpio-cells = <2>;
 221                 gpio-controller;
 222         };
 223 };
 224
 225 &pll {
 226         clocks = <&extosc>;
 227 };
 228
 229 &uart {
 230         status = "okay";
 231 };
 232
 233 &usb_phy {
 234         status = "okay";
 235 };
 236
 237 &usb {
 238         #address-cells = <1>;
 239         #size-cells = <0>;
 240         status = "okay";
 241
 242         hub_port: port@1 {
 243                 reg = <1>;
 244                 #trigger-source-cells = <0>;
 245         };
 246 };