target/linux/ramips/dts/mt7628an_onion_omega2.dtsi

   1 #include "mt7628an.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "onion,omega2", "mediatek,mt7628an-soc";
   8
   9         aliases {
  10                 led-boot = &system_led;
  11                 led-failsafe = &system_led;
  12                 led-running = &system_led;
  13                 led-upgrade = &system_led;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 system_led: system {
  24                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  25                 };
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys";
  30
  31                 reset {
  32                         label = "reset";
  33                         gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
  34                         linux,code = <KEY_RESTART>;
  35                 };
  36         };
  37 };
  38
  39 &state_default {
  40         gpio {
  41                 ralink,group = "gpio";
  42                 ralink,function = "gpio";
  43         };
  44
  45         perst {
  46                 ralink,group = "perst";
  47                 ralink,function = "gpio";
  48         };
  49
  50         refclk {
  51                 ralink,group = "refclk";
  52                 ralink,function = "gpio";
  53         };
  54
  55         i2s {
  56                 ralink,group = "i2s";
  57                 ralink,function = "gpio";
  58         };
  59
  60         spis {
  61                 ralink,group = "spis";
  62                 ralink,function = "gpio";
  63         };
  64
  65         wled_kn {
  66                 ralink,group = "wled_kn";
  67                 ralink,function = "gpio";
  68         };
  69
  70         wled_an {
  71                 ralink,group = "wled_an";
  72                 ralink,function = "gpio";
  73         };
  74
  75         wdt {
  76                 ralink,group = "wdt";
  77                 ralink,function = "gpio";
  78         };
  79
  80         pwm0 {
  81                 ralink,group = "pwm0";
  82                 ralink,function = "gpio";
  83         };
  84
  85         pwm1 {
  86                 ralink,group = "pwm1";
  87                 ralink,function = "gpio";
  88         };
  89 };
  90
  91 &gpio1 {
  92         status = "okay";
  93 };
  94
  95 &gpio2 {
  96         status = "okay";
  97 };
  98
  99 &spi0 {
 100         status = "okay";
 101
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
 104
 105         m25p80@0 {
 106                 compatible = "jedec,spi-nor";
 107                 reg = <0>;
 108                 spi-max-frequency = <40000000>;
 109
 110                 partitions {
 111                         compatible = "fixed-partitions";
 112                         #address-cells = <1>;
 113                         #size-cells = <1>;
 114
 115                         partition@0 {
 116                                 label = "u-boot";
 117                                 reg = <0x0 0x30000>;
 118                                 read-only;
 119                         };
 120
 121                         partition@30000 {
 122                                 label = "u-boot-env";
 123                                 reg = <0x30000 0x10000>;
 124                                 read-only;
 125                         };
 126
 127                         factory: partition@40000 {
 128                                 label = "factory";
 129                                 reg = <0x40000 0x10000>;
 130                                 read-only;
 131                         };
 132
 133                         firmware: partition@50000 {
 134                                 compatible = "denx,uimage";
 135                                 label = "firmware";
 136                         };
 137                 };
 138         };
 139
 140         spidev@1 {
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 compatible = "linux,spidev";
 144                 reg = <1>;
 145                 spi-max-frequency = <40000000>;
 146         };
 147 };
 148
 149 &i2c {
 150         status = "okay";
 151 };
 152
 153 &uart1 {
 154         status = "okay";
 155 };
 156
 157 &uart2 {
 158         status = "okay";
 159 };
 160
 161 &ethernet {
 162         mtd-mac-address = <&factory 0x28>;
 163 };
 164
 165 &sdhci {
 166         status = "okay";
 167         mediatek,cd-low;
 168 };
 169
 170 &wmac {
 171         status = "okay";
 172 };