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         flash0: 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                                 compatible = "nvmem-cells";
  78                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 #address-cells = <1>;
  81                                 #size-cells = <1>;
  82                                 read-only;
  83
  84                                 eeprom_factory_0: eeprom@0 {
  85                                         reg = <0x0 0x400>;
  86                                 };
  87
  88                                 macaddr_factory_28: macaddr@28 {
  89                                         reg = <0x28 0x6>;
  90                                 };
  91                         };
  92
  93                         firmware: partition@50000 {
  94                                 compatible = "denx,uimage";
  95                                 label = "firmware";
  96                                 /* reg property is set based on flash size in DTS files */
  97                         };
  98                 };
  99         };
 100
 101         spidev@1 {
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104                 compatible = "linux,spidev";
 105                 reg = <1>;
 106                 spi-max-frequency = <40000000>;
 107         };
 108 };
 109
 110 &state_default {
 111         gpio {
 112                 groups = "gpio";
 113                 function = "gpio";
 114         };
 115
 116         perst {
 117                 groups = "perst";
 118                 function = "gpio";
 119         };
 120
 121         refclk {
 122                 groups = "refclk";
 123                 function = "gpio";
 124         };
 125
 126         i2s {
 127                 groups = "i2s";
 128                 function = "gpio";
 129         };
 130
 131         spis {
 132                 groups = "spis";
 133                 function = "gpio";
 134         };
 135
 136         wled_kn {
 137                 groups = "wled_kn";
 138                 function = "gpio";
 139         };
 140
 141         wled_an {
 142                 groups = "wled_an";
 143                 function = "wled_an";
 144         };
 145
 146         wdt {
 147                 groups = "wdt";
 148                 function = "gpio";
 149         };
 150 };
 151
 152 &i2c {
 153         status = "okay";
 154 };
 155
 156 &uart1 {
 157         status = "okay";
 158 };
 159
 160 &uart2 {
 161         status = "okay";
 162 };
 163
 164 &pwm {
 165         status = "okay";
 166 };
 167
 168 &ethernet {
 169         nvmem-cells = <&macaddr_factory_28>;
 170         nvmem-cell-names = "mac-address";
 171 };
 172
 173 &sdhci {
 174         status = "okay";
 175         mediatek,cd-low;
 176 };
 177
 178 &wmac {
 179         status = "okay";
 180
 181         nvmem-cells = <&eeprom_factory_0>;
 182         nvmem-cell-names = "eeprom";
 183 };