target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7240.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "buffalo,whr-g301n", "qca,ar7240";
  10         model = "Buffalo WHR-G301N";
  11
  12         aliases {
  13                 led-boot = &led_diag;
  14                 led-failsafe = &led_diag;
  15                 led-upgrade = &led_diag;
  16         };
  17
  18         keys {
  19                 compatible = "gpio-keys";
  20
  21                 router_on {
  22                         label = "router_on";
  23                         linux,code = <BTN_2>;
  24                         linux,input-type = <EV_SW>;
  25                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  26                         debounce-interval = <60>;
  27                 };
  28
  29                 router_off {
  30                         label = "router_off";
  31                         linux,code = <BTN_3>;
  32                         linux,input-type = <EV_SW>;
  33                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  34                         debounce-interval = <60>;
  35                 };
  36
  37                 reset {
  38                         label = "reset";
  39                         linux,code = <KEY_RESTART>;
  40                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  41                         debounce-interval = <60>;
  42                 };
  43
  44                 wps {
  45                         label = "wps";
  46                         linux,code = <KEY_WPS_BUTTON>;
  47                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  48                         debounce-interval = <60>;
  49                 };
  50         };
  51
  52         leds {
  53                 compatible = "gpio-leds";
  54                 pinctrl-names = "default";
  55                 pinctrl-0 = <&switch_led_pins>;
  56
  57                 security {
  58                         label = "orange:security";
  59                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 led_diag: diag {
  63                         label = "red:diag";
  64                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 router {
  68                         label = "green:router";
  69                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 lan1 {
  73                         label = "green:lan1";
  74                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 lan2 {
  78                         label = "green:lan2";
  79                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 lan3 {
  83                         label = "green:lan3";
  84                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 lan4 {
  88                         label = "green:lan4";
  89                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  90                 };
  91
  92                 wan {
  93                         label = "green:wan";
  94                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  95                 };
  96         };
  97
  98         ath9k-leds {
  99                 compatible = "gpio-leds";
 100
 101                 wlan {
 102                         label = "green:wlan";
 103                         gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
 104                         linux,default-trigger = "phy0tpt";
 105                 };
 106         };
 107 };
 108
 109 &spi {
 110         status = "okay";
 111
 112         flash@0 {
 113                 compatible = "jedec,spi-nor";
 114                 reg = <0>;
 115                 spi-max-frequency = <25000000>;
 116
 117                 partitions {
 118                         compatible = "fixed-partitions";
 119                         #address-cells = <1>;
 120                         #size-cells = <1>;
 121
 122                         partition@0 {
 123                                 reg = <0x0 0x3e000>;
 124                                 label = "u-boot";
 125                                 read-only;
 126                         };
 127
 128                         partition@3e000 {
 129                                 reg = <0x3e000 0x2000>;
 130                                 label = "u-boot-env";
 131                                 read-only;
 132                         };
 133
 134                         partition@40000 {
 135                                 compatible = "denx,uimage";
 136                                 reg = <0x40000 0x3a0000>;
 137                                 label = "firmware";
 138                         };
 139
 140                         partition@3e0000 {
 141                                 reg = <0x3e0000 0x10000>;
 142                                 label = "user_property";
 143                                 read-only;
 144                         };
 145
 146                         art: partition@3f0000 {
 147                                 reg = <0x3f0000 0x10000>;
 148                                 label = "art";
 149                                 read-only;
 150
 151                                 nvmem-layout {
 152                                         compatible = "fixed-layout";
 153                                         #address-cells = <1>;
 154                                         #size-cells = <1>;
 155
 156                                         macaddr_art_120c: macaddr@120c {
 157                                                 compatible = "mac-base";
 158                                                 reg = <0x120c 0x6>;
 159                                                 #nvmem-cell-cells = <1>;
 160                                         };
 161                                 };
 162                         };
 163                 };
 164         };
 165 };
 166
 167 &eth0 {
 168         nvmem-cells = <&macaddr_art_120c 0>;
 169         nvmem-cell-names = "mac-address";
 170 };
 171
 172 &eth1 {
 173         status = "okay";
 174
 175         nvmem-cells = <&macaddr_art_120c 1>;
 176         nvmem-cell-names = "mac-address";
 177 };
 178
 179 &pcie {
 180         status = "okay";
 181
 182         ath9k: wifi@0,0 {
 183                 compatible = "pci168c,002a";
 184                 reg = <0x0000 0 0 0 0>;
 185                 qca,no-eeprom;
 186                 nvmem-cells = <&macaddr_art_120c 0>;
 187                 nvmem-cell-names = "mac-address";
 188                 #gpio-cells = <2>;
 189                 gpio-controller;
 190         };
 191 };
 192
 193 &pinmux {
 194         switch_led_pins: switch_led_pins {
 195                 pinctrl-single,bits = <0x0 0x0 0xf8>;
 196         };
 197 };