target/linux/ramips/dts/mt7620a_netcore_nw5212.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "netcore,nw5212", "ralink,mt7620a-soc";
  10         model = "Netcore NW5212";
  11
  12         aliases {
  13                 label-mac-device = &ethernet;
  14         };
  15
  16         leds {
  17                 compatible = "gpio-leds";
  18
  19                 lan4 {
  20                         label = "green:lan4";
  21                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 lan3 {
  25                         label = "green:lan3";
  26                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 lan2 {
  30                         label = "green:lan2";
  31                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 lan1 {
  35                         label = "green:lan1";
  36                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wan {
  40                         label = "green:wan";
  41                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 wlan2g {
  45                         label = "green:wlan2g";
  46                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  47                         linux,default-trigger = "phy0tpt";
  48                 };
  49         };
  50
  51         keys {
  52                 compatible = "gpio-keys";
  53
  54                 reset {
  55                         label = "reset";
  56                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_RESTART>;
  58                 };
  59         };
  60 };
  61
  62 &gpio2 {
  63         status = "okay";
  64 };
  65
  66 &gpio3 {
  67         status = "okay";
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         flash@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <70000000>;
  77                 m25p,fast-read;
  78
  79                 partitions {
  80                         compatible = "fixed-partitions";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83
  84                         partition@0 {
  85                                 label = "u-boot";
  86                                 reg = <0x0 0x30000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@30000 {
  91                                 label = "u-boot-env";
  92                                 reg = <0x30000 0x10000>;
  93                         };
  94
  95                         factory: partition@40000 {
  96                                 label = "factory";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99
 100                                 nvmem-layout {
 101                                         compatible = "fixed-layout";
 102                                         #address-cells = <1>;
 103                                         #size-cells = <1>;
 104
 105                                         eeprom_factory_0: eeprom@0 {
 106                                                 reg = <0x0 0x200>;
 107                                         };
 108
 109                                         macaddr_factory_28: macaddr@28 {
 110                                                 reg = <0x28 0x6>;
 111                                         };
 112                                 };
 113                         };
 114
 115                         partition@50000 {
 116                                 compatible = "denx,uimage";
 117                                 label = "firmware";
 118                                 reg = <0x50000 0xfb0000>;
 119                         };
 120                 };
 121         };
 122 };
 123
 124 &state_default {
 125         gpio {
 126                 groups = "uartf", "wled", "ephy";
 127                 function = "gpio";
 128         };
 129 };
 130
 131 &ethernet {
 132         mediatek,portmap = "llllw";
 133         nvmem-cells = <&macaddr_factory_28>;
 134         nvmem-cell-names = "mac-address";
 135 };
 136
 137 &ehci {
 138         status = "okay";
 139 };
 140
 141 &ohci {
 142         status = "okay";
 143 };
 144
 145 &wmac {
 146         nvmem-cells = <&eeprom_factory_0>;
 147         nvmem-cell-names = "eeprom";
 148 };