target/linux/ramips/dts/mt7621_alfa-network_ax1800rm.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 = "alfa-network,ax1800rm", "mediatek,mt7621-soc";
  11         model = "ALFA Network AX1800RM";
  12
  13         aliases {
  14                 label-mac-device = &wifi0;
  15                 led-boot = &led_power;
  16                 led-failsafe = &led_wan_red;
  17                 led-running = &led_power;
  18                 led-upgrade = &led_power;
  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 18 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33
  34                 wps {
  35                         label = "wps";
  36                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_WPS_BUTTON>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43
  44                 lan1 {
  45                         label = "green:lan1";
  46                         color = <LED_COLOR_ID_GREEN>;
  47                         function = LED_FUNCTION_LAN;
  48                         gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
  49                 };
  50
  51                 lan2 {
  52                         label = "green:lan2";
  53                         color = <LED_COLOR_ID_GREEN>;
  54                         function = LED_FUNCTION_LAN;
  55                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 lan3 {
  59                         label = "green:lan3";
  60                         color = <LED_COLOR_ID_GREEN>;
  61                         function = LED_FUNCTION_LAN;
  62                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 led_power: power {
  66                         label = "green:power";
  67                         color = <LED_COLOR_ID_GREEN>;
  68                         function = LED_FUNCTION_POWER;
  69                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 wan_green {
  73                         label = "green:wan";
  74                         color = <LED_COLOR_ID_GREEN>;
  75                         function = LED_FUNCTION_WAN;
  76                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  77                 };
  78
  79                 led_wan_red: wan_red {
  80                         label = "red:wan";
  81                         color = <LED_COLOR_ID_RED>;
  82                         function = LED_FUNCTION_WAN;
  83                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  84                 };
  85         };
  86 };
  87
  88 &spi0 {
  89         status = "okay";
  90
  91         flash@0 {
  92                 compatible = "jedec,spi-nor";
  93                 reg = <0>;
  94                 spi-max-frequency = <50000000>;
  95                 m25p,fast-read;
  96
  97                 partitions {
  98                         compatible = "fixed-partitions";
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101
 102                         partition@0 {
 103                                 label = "u-boot";
 104                                 reg = <0x0 0x30000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@30000 {
 109                                 label = "u-boot-env";
 110                                 reg = <0x30000 0x10000>;
 111                         };
 112
 113                         partition@40000 {
 114                                 label = "boot-config";
 115                                 reg = <0x40000 0x10000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@50000 {
 120                                 compatible = "nvmem-cells";
 121                                 label = "factory";
 122                                 reg = <0x50000 0x10000>;
 123                                 read-only;
 124
 125                                 nvmem-layout {
 126                                         compatible = "fixed-layout";
 127                                         #address-cells = <1>;
 128                                         #size-cells = <1>;
 129
 130                                         eeprom: eeprom@0 {
 131                                                 reg = <0x0 0xe00>;
 132                                         };
 133
 134                                         macaddr: macaddr@4 {
 135                                                 compatible = "mac-base";
 136                                                 reg = <0x4 0x6>;
 137                                                 #nvmem-cell-cells = <1>;
 138                                         };
 139                                 };
 140                         };
 141
 142                         partition@60000 {
 143                                 label = "permanent_config";
 144                                 reg = <0x60000 0x80000>;
 145                                 read-only;
 146                         };
 147
 148                         partition@e0000 {
 149                                 compatible = "denx,fit";
 150                                 label = "firmware";
 151                                 reg = <0xe0000 0xf20000>;
 152                         };
 153                 };
 154         };
 155 };
 156
 157 &pcie {
 158         status = "okay";
 159 };
 160
 161 &pcie1 {
 162         wifi0: wifi@0,0 {
 163                 compatible = "mediatek,mt76";
 164                 reg = <0x0000 0 0 0 0>;
 165
 166                 nvmem-cells = <&eeprom>;
 167                 nvmem-cell-names = "eeprom";
 168                 mediatek,disable-radar-background;
 169         };
 170 };
 171
 172 &gmac0 {
 173         nvmem-cells = <&macaddr 2>;
 174         nvmem-cell-names = "mac-address";
 175 };
 176
 177 &gmac1 {
 178         status = "okay";
 179         label = "wan";
 180         phy-handle = <&ethphy4>;
 181
 182         nvmem-cells = <&macaddr 3>;
 183         nvmem-cell-names = "mac-address";
 184 };
 185
 186 &mdio {
 187         ethphy4: ethernet-phy@4 {
 188                 reg = <4>;
 189         };
 190 };
 191
 192 &switch0 {
 193         ports {
 194                 port@0 {
 195                         status = "okay";
 196                         label = "lan1";
 197                 };
 198
 199                 port@1 {
 200                         status = "okay";
 201                         label = "lan2";
 202                 };
 203
 204                 port@2 {
 205                         status = "okay";
 206                         label = "lan3";
 207                 };
 208         };
 209 };
 210
 211 &state_default {
 212         gpio {
 213                 groups = "i2c", "jtag", "uart3", "wdt";
 214                 function = "gpio";
 215         };
 216 };