target/linux/ramips/dts/mt7620n_zbtlink_zbt-wa05.dts

   1 #include "mt7620n.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 = "zbtlink,zbt-wa05", "ralink,mt7620n-soc";
   9         model = "Zbtlink ZBT-WA05";
  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         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_power: power {
  26                         function = LED_FUNCTION_POWER;
  27                         color = <LED_COLOR_ID_BLUE>;
  28                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 usb {
  32                         function = LED_FUNCTION_USB;
  33                         color = <LED_COLOR_ID_BLUE>;
  34                         gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
  35                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  36                         linux,default-trigger = "usbport";
  37                 };
  38
  39                 air {
  40                         label = "blue:air";
  41                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &gpio1 {
  57         status = "okay";
  58 };
  59
  60 &gpio3 {
  61         status = "okay";
  62 };
  63
  64 &spi0 {
  65         status = "okay";
  66
  67         flash@0 {
  68                 compatible = "jedec,spi-nor";
  69                 reg = <0>;
  70                 spi-max-frequency = <10000000>;
  71
  72                 partitions {
  73                         compatible = "fixed-partitions";
  74                         #address-cells = <1>;
  75                         #size-cells = <1>;
  76
  77                         partition@0 {
  78                                 label = "u-boot";
  79                                 reg = <0x0 0x30000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@30000 {
  84                                 label = "u-boot-env";
  85                                 reg = <0x30000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         factory: partition@40000 {
  90                                 label = "factory";
  91                                 reg = <0x40000 0x10000>;
  92                                 read-only;
  93
  94                                 nvmem-layout {
  95                                         compatible = "fixed-layout";
  96                                         #address-cells = <1>;
  97                                         #size-cells = <1>;
  98
  99                                         eeprom_factory_0: eeprom@0 {
 100                                                 reg = <0x0 0x200>;
 101                                         };
 102
 103                                         macaddr_factory_4: macaddr@4 {
 104                                                 reg = <0x4 0x6>;
 105                                         };
 106                                 };
 107                         };
 108
 109                         partition@50000 {
 110                                 compatible = "denx,uimage";
 111                                 label = "firmware";
 112                                 reg = <0x50000 0x760000>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &ehci {
 119         status = "okay";
 120 };
 121
 122 &ohci {
 123         status = "okay";
 124 };
 125
 126 &ethernet {
 127         nvmem-cells = <&macaddr_factory_4>;
 128         nvmem-cell-names = "mac-address";
 129
 130         mediatek,portmap = "wllll";
 131 };
 132
 133 &wmac {
 134         nvmem-cells = <&eeprom_factory_0>;
 135         nvmem-cell-names = "eeprom";
 136 };
 137
 138 &state_default {
 139         default {
 140                 groups = "i2c", "spi refclk", "wled";
 141                 function = "gpio";
 142         };
 143 };