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

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