target/linux/ramips/dts/mt7628an_widora_neo.dtsi

   1 #include "mt7628an.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "widora,neo", "mediatek,mt7628an-soc";
   8
   9         aliases {
  10                 led-boot = &led_wifi;
  11                 led-failsafe = &led_wifi;
  12                 led-running = &led_wifi;
  13                 led-upgrade = &led_wifi;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_wifi: wifi {
  24                         label = "orange:wifi";
  25                         gpios = <&wgpio 0 GPIO_ACTIVE_HIGH>;
  26                         default-state = "on";
  27                 };
  28         };
  29
  30         keys {
  31                 compatible = "gpio-keys";
  32
  33                 wps {
  34                         label = "reset";
  35                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         wgpio: gpio-wifi {
  41                 compatible = "mediatek,gpio-wifi";
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44                 gpio-controller;
  45                 #gpio-cells = <2>;
  46         };
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         pinctrl-names = "default";
  53         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <40000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "u-boot-env";
  73                                 reg = <0x30000 0x10000>;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 label = "factory";
  78                                 reg = <0x40000 0x10000>;
  79                                 read-only;
  80                         };
  81
  82                         firmware: partition@50000 {
  83                                 compatible = "denx,uimage";
  84                                 label = "firmware";
  85                                 /* reg property is set based on flash size in DTS files */
  86                         };
  87                 };
  88         };
  89
  90         spidev@1 {
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93                 compatible = "linux,spidev";
  94                 reg = <1>;
  95                 spi-max-frequency = <40000000>;
  96         };
  97 };
  98
  99 &state_default {
 100         gpio {
 101                 groups = "gpio";
 102                 function = "gpio";
 103         };
 104
 105         perst {
 106                 groups = "perst";
 107                 function = "gpio";
 108         };
 109
 110         refclk {
 111                 groups = "refclk";
 112                 function = "gpio";
 113         };
 114
 115         i2s {
 116                 groups = "i2s";
 117                 function = "gpio";
 118         };
 119
 120         spis {
 121                 groups = "spis";
 122                 function = "gpio";
 123         };
 124
 125         wled_kn {
 126                 groups = "wled_kn";
 127                 function = "gpio";
 128         };
 129
 130         wled_an {
 131                 groups = "wled_an";
 132                 function = "wled_an";
 133         };
 134
 135         wdt {
 136                 groups = "wdt";
 137                 function = "gpio";
 138         };
 139 };
 140
 141 &i2c {
 142         status = "okay";
 143 };
 144
 145 &uart1 {
 146         status = "okay";
 147 };
 148
 149 &uart2 {
 150         status = "okay";
 151 };
 152
 153 &pwm {
 154         status = "okay";
 155 };
 156
 157 &ethernet {
 158         nvmem-cells = <&macaddr_factory_28>;
 159         nvmem-cell-names = "mac-address";
 160 };
 161
 162 &sdhci {
 163         status = "okay";
 164         mediatek,cd-low;
 165 };
 166
 167 &wmac {
 168         status = "okay";
 169
 170         mediatek,mtd-eeprom = <&factory 0x0>;
 171 };
 172
 173 &factory {
 174         compatible = "nvmem-cells";
 175         #address-cells = <1>;
 176         #size-cells = <1>;
 177
 178         macaddr_factory_28: macaddr@28 {
 179                 reg = <0x28 0x6>;
 180         };
 181 };