target/linux/ramips/dts/mt7620a_buffalo_whr-300hp2.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "buffalo,whr-300hp2", "ralink,mt7620a-soc";
   8         model = "Buffalo WHR-300HP2";
   9
  10         aliases {
  11                 led-boot = &led_power_green;
  12                 led-failsafe = &led_power_green;
  13                 led-running = &led_power_green;
  14                 led-upgrade = &led_power_green;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 power {
  21                         label = "red:power";
  22                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wifi {
  26                         label = "green:wifi";
  27                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 led_power_green: power2 {
  31                         label = "green:power";
  32                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 wifi2 {
  36                         label = "orange:wifi";
  37                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 internet {
  41                         label = "green:internet";
  42                         gpios = <&gpio2 17 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 router {
  46                         label = "green:router";
  47                         gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 router2 {
  51                         label = "orange:router";
  52                         gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
  53                 };
  54         };
  55
  56         keys {
  57                 compatible = "gpio-keys";
  58
  59                 reset {
  60                         label = "reset";
  61                         gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_RESTART>;
  63                 };
  64
  65                 aoss {
  66                         label = "aoss";
  67                         gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_WPS_BUTTON>;
  69                 };
  70
  71                 ap {
  72                         label = "ap";
  73                         gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
  74                         linux,code = <BTN_0>;
  75                         linux,input-type = <EV_SW>;
  76                 };
  77
  78                 bridge {
  79                         label = "bridge";
  80                         gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
  81                         linux,code = <BTN_0>;
  82                         linux,input-type = <EV_SW>;
  83                 };
  84         };
  85 };
  86
  87 &gpio2 {
  88         status = "okay";
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93
  94         flash@0 {
  95                 compatible = "jedec,spi-nor";
  96                 reg = <0>;
  97                 spi-max-frequency = <10000000>;
  98
  99                 partitions {
 100                         compatible = "fixed-partitions";
 101                         #address-cells = <1>;
 102                         #size-cells = <1>;
 103
 104                         partition@0 {
 105                                 label = "u-boot";
 106                                 reg = <0x0 0x30000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@30000 {
 111                                 label = "u-boot-env";
 112                                 reg = <0x30000 0x10000>;
 113                                 read-only;
 114                         };
 115
 116                         factory: partition@40000 {
 117                                 label = "factory";
 118                                 reg = <0x40000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@50000 {
 123                                 compatible = "denx,uimage";
 124                                 label = "firmware";
 125                                 reg = <0x50000 0x7b0000>;
 126                         };
 127                 };
 128         };
 129 };
 130
 131 &state_default {
 132         gpio {
 133                 groups = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
 134                 function = "gpio";
 135         };
 136 };
 137
 138 &ethernet {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&ephy_pins>;
 141
 142         nvmem-cells = <&macaddr_factory_4>;
 143         nvmem-cell-names = "mac-address";
 144
 145         mediatek,portmap = "llllw";
 146 };
 147
 148 &wmac {
 149         ralink,mtd-eeprom = <&factory 0x0>;
 150         pinctrl-names = "default", "pa_gpio";
 151         pinctrl-0 = <&pa_pins>;
 152         pinctrl-1 = <&pa_gpio_pins>;
 153 };
 154
 155 &factory {
 156         compatible = "nvmem-cells";
 157         #address-cells = <1>;
 158         #size-cells = <1>;
 159
 160         macaddr_factory_4: macaddr@4 {
 161                 reg = <0x4 0x6>;
 162         };
 163 };