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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "mercusys,mr70x-v1", "mediatek,mt7621-soc";
  11         model = "MERCUSYS MR70X v1";
  12
  13         aliases {
  14                 led-boot = &led_power_green;
  15                 led-failsafe = &led_power_orange;
  16                 led-running = &led_power_green;
  17                 led-upgrade = &led_power_orange;
  18                 label-mac-device = &gmac0;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_power_green: power-green {
  39                         function = LED_FUNCTION_POWER;
  40                         color = <LED_COLOR_ID_GREEN>;
  41                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 led_power_orange: power-orange {
  45                         function = LED_FUNCTION_POWER;
  46                         color = <LED_COLOR_ID_ORANGE>;
  47                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  48                 };
  49         };
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <25000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x000000 0x040000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@40000 {
  72                                 compatible = "denx,uimage";
  73                                 label = "firmware";
  74                                 reg = <0x040000 0xf60000>;
  75                         };
  76
  77                         config: partition@fa0000 {
  78                                 label = "config";
  79                                 reg = <0xfa0000 0x010000>;
  80                                 read-only;
  81
  82                                 nvmem-layout {
  83                                         compatible = "fixed-layout";
  84                                         #address-cells = <1>;
  85                                         #size-cells = <1>;
  86
  87                                         macaddr_config_8: macaddr@8 {
  88                                                 compatible = "mac-base";
  89                                                 reg = <0x8 0x6>;
  90                                                 #nvmem-cell-cells = <1>;
  91                                         };
  92                                 };
  93                         };
  94
  95                         partition@fb0000 {
  96                                 label = "tplink";
  97                                 reg = <0xfb0000 0x040000>;
  98                                 read-only;
  99                         };
 100
 101                         radio: partition@ff0000 {
 102                                 label = "radio";
 103                                 reg = <0xff0000 0x010000>;
 104                                 read-only;
 105
 106                                 nvmem-layout {
 107                                         compatible = "fixed-layout";
 108                                         #address-cells = <1>;
 109                                         #size-cells = <1>;
 110
 111                                         eeprom_radio_0: eeprom@0 {
 112                                                 reg = <0x0 0xe00>;
 113                                         };
 114                                 };
 115                         };
 116                 };
 117         };
 118 };
 119
 120 &pcie {
 121         status = "okay";
 122 };
 123
 124 &pcie1 {
 125         wifi@0,0 {
 126                 compatible = "mediatek,mt76";
 127                 reg = <0x0000 0 0 0 0>;
 128                 nvmem-cells = <&eeprom_radio_0>, <&macaddr_config_8 0>;
 129                 nvmem-cell-names = "eeprom", "mac-address";
 130                 mediatek,disable-radar-background;
 131         };
 132 };
 133
 134 &gmac0 {
 135         nvmem-cells = <&macaddr_config_8 0>;
 136         nvmem-cell-names = "mac-address";
 137 };
 138
 139 &gmac1 {
 140         status = "okay";
 141         label = "wan";
 142         phy-handle = <&ethphy0>;
 143
 144         nvmem-cells = <&macaddr_config_8 1>;
 145         nvmem-cell-names = "mac-address";
 146 };
 147
 148 &mdio {
 149         ethphy0: ethernet-phy@0 {
 150                 reg = <0>;
 151         };
 152 };
 153
 154 &switch0 {
 155         ports {
 156                 port@1 {
 157                         status = "okay";
 158                         label = "lan1";
 159                 };
 160
 161                 port@2 {
 162                         status = "okay";
 163                         label = "lan2";
 164                 };
 165
 166                 port@3 {
 167                         status = "okay";
 168                         label = "lan3";
 169                 };
 170         };
 171 };
 172
 173 &state_default {
 174         gpio {
 175                 groups = "i2c", "uart3";
 176                 function = "gpio";
 177         };
 178 };