target/linux/ramips/dts/mt7621_mercusys_mr70x-v1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "mercusys,mr70x-v1", "mediatek,mt7621-soc";
  10         model = "Mercusys MR70X v1";
  11
  12         aliases {
  13                 led-boot = &led_power_green;
  14                 led-failsafe = &led_power_orange;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_orange;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 led_power_green: power-green {
  38                         label = "green:power";
  39                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 led_power_orange: power-orange {
  43                         label = "orange:power";
  44                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         flash@0 {
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0>;
  55                 spi-max-frequency = <25000000>;
  56
  57                 partitions {
  58                         compatible = "fixed-partitions";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  61
  62                         partition@0 {
  63                                 label = "u-boot";
  64                                 reg = <0x000000 0x040000>;
  65                                 read-only;
  66                         };
  67
  68                         partition@40000 {
  69                                 compatible = "denx,uimage";
  70                                 label = "firmware";
  71                                 reg = <0x040000 0xf60000>;
  72                         };
  73
  74                         config: partition@fa0000 {
  75                                 label = "config";
  76                                 reg = <0xfa0000 0x010000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@fb0000 {
  81                                 label = "tplink";
  82                                 reg = <0xfb0000 0x040000>;
  83                                 read-only;
  84                         };
  85
  86                         radio: partition@ff0000 {
  87                                 label = "radio";
  88                                 reg = <0xff0000 0x010000>;
  89                                 read-only;
  90                         };
  91                 };
  92         };
  93 };
  94
  95 &pcie {
  96         status = "okay";
  97 };
  98
  99 &pcie1 {
 100         wifi@0,0 {
 101                 compatible = "mediatek,mt76";
 102                 reg = <0x0000 0 0 0 0>;
 103                 mediatek,mtd-eeprom = <&radio 0x0>;
 104                 nvmem-cells = <&macaddr_config_8>;
 105                 nvmem-cell-names = "mac-address";
 106                 mediatek,disable-radar-background;
 107         };
 108 };
 109
 110 &gmac0 {
 111         nvmem-cells = <&macaddr_config_8>;
 112         nvmem-cell-names = "mac-address";
 113 };
 114
 115 &gmac1 {
 116         status = "okay";
 117         label = "wan";
 118         phy-handle = <&ethphy0>;
 119
 120         nvmem-cells = <&macaddr_config_8>;
 121         nvmem-cell-names = "mac-address";
 122         mac-address-increment = <1>;
 123 };
 124
 125 &mdio {
 126         ethphy0: ethernet-phy@0 {
 127                 reg = <0>;
 128         };
 129 };
 130
 131 &switch0 {
 132         ports {
 133                 port@1 {
 134                         status = "okay";
 135                         label = "lan1";
 136                 };
 137
 138                 port@2 {
 139                         status = "okay";
 140                         label = "lan2";
 141                 };
 142
 143                 port@3 {
 144                         status = "okay";
 145                         label = "lan3";
 146                 };
 147         };
 148 };
 149
 150 &state_default {
 151         gpio {
 152                 groups = "i2c", "uart3";
 153                 function = "gpio";
 154         };
 155 };
 156
 157 &config {
 158         compatible = "nvmem-cells";
 159         #address-cells = <1>;
 160         #size-cells = <1>;
 161
 162         macaddr_config_8: macaddr@8 {
 163                 reg = <0x8 0x6>;
 164         };
 165 };