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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "d-team,pbr-d1", "mediatek,mt7628an-soc";
   9         model = "PBR-D1";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         aliases {
  23                 serial0 = &uart2;
  24         };
  25
  26         leds {
  27                 compatible = "gpio-leds";
  28
  29                 usb {
  30                         function = LED_FUNCTION_USB;
  31                         color = <LED_COLOR_ID_ORANGE>;
  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                         function = LED_FUNCTION_POWER;
  39                         color = <LED_COLOR_ID_ORANGE>;
  40                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  41                         default-state = "on";
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio 70 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54
  55         wgpio: gpio-wifi {
  56                 compatible = "mediatek,gpio-wifi";
  57                 #address-cells = <1>;
  58                 #size-cells = <0>;
  59                 gpio-controller;
  60                 #gpio-cells = <2>;
  61         };
  62 };
  63
  64 &state_default {
  65         gpio {
  66                 groups = "gpio";
  67                 function = "gpio";
  68         };
  69
  70         i2c {
  71                 groups = "i2c";
  72                 function = "gpio";
  73         };
  74
  75         i2s {
  76                 groups = "i2s";
  77                 function = "gpio";
  78         };
  79
  80         spis {
  81                 groups = "spis";
  82                 function = "gpio";
  83         };
  84
  85         wdt {
  86                 groups = "wdt";
  87                 function = "gpio";
  88         };
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  96
  97         flash@0 {
  98                 compatible = "jedec,spi-nor";
  99                 reg = <0>;
 100                 spi-max-frequency = <40000000>;
 101
 102                 partitions {
 103                         compatible = "fixed-partitions";
 104                         #address-cells = <1>;
 105                         #size-cells = <1>;
 106
 107                         partition@0 {
 108                                 label = "u-boot";
 109                                 reg = <0x0 0x30000>;
 110                                 read-only;
 111                         };
 112
 113                         partition@30000 {
 114                                 label = "u-boot-env";
 115                                 reg = <0x30000 0x10000>;
 116                         };
 117
 118                         partition@40000 {
 119                                 label = "factory";
 120                                 reg = <0x40000 0x10000>;
 121                                 read-only;
 122
 123                                 nvmem-layout {
 124                                         compatible = "fixed-layout";
 125                                         #address-cells = <1>;
 126                                         #size-cells = <1>;
 127
 128                                         macaddr_factory_28: macaddr@28 {
 129                                                 reg = <0x28 0x6>;
 130                                         };
 131                                 };
 132                         };
 133
 134                         partition@50000 {
 135                                 compatible = "denx,uimage";
 136                                 label = "firmware";
 137                                 reg = <0x50000 0x0fb0000>;
 138                         };
 139                 };
 140         };
 141
 142         spidev@1 {
 143                 #address-cells = <1>;
 144                 #size-cells = <1>;
 145                 compatible = "linux,spidev";
 146                 reg = <1>;
 147                 spi-max-frequency = <40000000>;
 148         };
 149 };
 150
 151 &i2c {
 152         status = "okay";
 153 };
 154
 155 &uart1 {
 156         status = "okay";
 157 };
 158
 159 &uart2 {
 160         status = "okay";
 161 };
 162
 163 &pwm {
 164         status = "okay";
 165 };
 166
 167 &ethernet {
 168         nvmem-cells = <&macaddr_factory_28>;
 169         nvmem-cell-names = "mac-address";
 170 };
 171
 172 &sdhci {
 173         status = "okay";
 174         mediatek,cd-high;
 175 };