target/linux/ramips/dts/mt7628an_d-team_pbr-d1.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "d-team,pbr-d1", "mediatek,mt7628an-soc";
  10         model = "PBR-D1";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         aliases {
  24                 serial0 = &uart2;
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 usb {
  31                         label = "pbr-d1:orange:usb";
  32                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  33                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  34                         linux,default-trigger = "usbport";
  35                 };
  36
  37                 led_power: power {
  38                         label = "pbr-d1:orange:power";
  39                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  40                         default-state = "on";
  41                 };
  42         };
  43
  44         keys {
  45                 compatible = "gpio-keys";
  46
  47                 reset {
  48                         label = "reset";
  49                         gpios = <&gpio 70 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_RESTART>;
  51                 };
  52         };
  53
  54         wgpio: gpio-wifi {
  55                 compatible = "mediatek,gpio-wifi";
  56                 #address-cells = <1>;
  57                 #size-cells = <0>;
  58                 gpio-controller;
  59                 #gpio-cells = <2>;
  60         };
  61 };
  62
  63 &state_default {
  64         gpio {
  65                 groups = "gpio";
  66                 function = "gpio";
  67         };
  68
  69         i2c {
  70                 groups = "i2c";
  71                 function = "gpio";
  72         };
  73
  74         i2s {
  75                 groups = "i2s";
  76                 function = "gpio";
  77         };
  78
  79         spis {
  80                 groups = "spis";
  81                 function = "gpio";
  82         };
  83
  84         wdt {
  85                 groups = "wdt";
  86                 function = "gpio";
  87         };
  88 };
  89
  90 &spi0 {
  91         status = "okay";
  92
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  95
  96         m25p80@0 {
  97                 compatible = "jedec,spi-nor";
  98                 reg = <0>;
  99                 spi-max-frequency = <40000000>;
 100
 101                 partitions {
 102                         compatible = "fixed-partitions";
 103                         #address-cells = <1>;
 104                         #size-cells = <1>;
 105
 106                         partition@0 {
 107                                 label = "u-boot";
 108                                 reg = <0x0 0x30000>;
 109                                 read-only;
 110                         };
 111
 112                         partition@30000 {
 113                                 label = "u-boot-env";
 114                                 reg = <0x30000 0x10000>;
 115                         };
 116
 117                         factory: partition@40000 {
 118                                 label = "factory";
 119                                 reg = <0x40000 0x10000>;
 120                                 read-only;
 121                         };
 122
 123                         partition@50000 {
 124                                 compatible = "denx,uimage";
 125                                 label = "firmware";
 126                                 reg = <0x50000 0x0fb0000>;
 127                         };
 128                 };
 129         };
 130
 131         spidev@1 {
 132                 #address-cells = <1>;
 133                 #size-cells = <1>;
 134                 compatible = "linux,spidev";
 135                 reg = <1>;
 136                 spi-max-frequency = <40000000>;
 137         };
 138 };
 139
 140 &i2c {
 141         status = "okay";
 142 };
 143
 144 &uart1 {
 145         status = "okay";
 146 };
 147
 148 &uart2 {
 149         status = "okay";
 150 };
 151
 152 &pwm {
 153         status = "okay";
 154 };
 155
 156 &ethernet {
 157         mtd-mac-address = <&factory 0x28>;
 158 };
 159
 160 &sdhci {
 161         status = "okay";
 162         mediatek,cd-high;
 163 };