target/linux/ramips/dts/mt7621_totolink_a7000r.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 = "totolink,a7000r", "mediatek,mt7621-soc";
  10         model = "TOTOLINK A7000R";
  11
  12         aliases {
  13                 led-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_sys: sys {
  23                         label = "blue:sys";
  24                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  25                 };
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys";
  30
  31                 reset {
  32                         label = "reset";
  33                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  34                         debounce-interval = <60>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38 };
  39
  40 &spi0 {
  41         status = "okay";
  42
  43         flash@0 {
  44                 compatible = "jedec,spi-nor";
  45                 reg = <0>;
  46                 spi-max-frequency = <40000000>;
  47
  48                 partitions {
  49                         compatible = "fixed-partitions";
  50                         #address-cells = <1>;
  51                         #size-cells = <1>;
  52
  53                         partition@0 {
  54                                 label = "u-boot";
  55                                 reg = <0x0 0x30000>;
  56                                 read-only;
  57                         };
  58
  59                         partition@30000 {
  60                                 label = "u-boot-env";
  61                                 reg = <0x30000 0x10000>;
  62                                 read-only;
  63                         };
  64
  65                         partition@40000 {
  66                                 label = "factory";
  67                                 reg = <0x40000 0x10000>;
  68                                 read-only;
  69
  70                                 nvmem-layout {
  71                                         compatible = "fixed-layout";
  72                                         #address-cells = <1>;
  73                                         #size-cells = <1>;
  74
  75                                         eeprom_factory_0: eeprom@0 {
  76                                                 reg = <0x0 0x4da8>;
  77                                         };
  78
  79                                         eeprom_factory_8000: eeprom@8000 {
  80                                                 reg = <0x8000 0x4da8>;
  81                                         };
  82
  83                                         macaddr_factory_e000: macaddr@e000 {
  84                                                 compatible = "mac-base";
  85                                                 reg = <0xe000 0x6>;
  86                                                 #nvmem-cell-cells = <1>;
  87                                         };
  88                                 };
  89                         };
  90
  91                         partition@50000 {
  92                                 compatible = "denx,uimage";
  93                                 label = "firmware";
  94                                 reg = <0x50000 0xfb0000>;
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &pcie {
 101         status = "okay";
 102 };
 103
 104 &pcie0 {
 105         wifi@0,0 {
 106                 compatible = "mediatek,mt76";
 107                 reg = <0x0000 0 0 0 0>;
 108                 nvmem-cells = <&eeprom_factory_0>;
 109                 nvmem-cell-names = "eeprom";
 110                 ieee80211-freq-limit = <2400000 2500000>;
 111         };
 112 };
 113
 114 &pcie1 {
 115         wifi@0,0 {
 116                 compatible = "mediatek,mt76";
 117                 reg = <0x0000 0 0 0 0>;
 118                 nvmem-cells = <&eeprom_factory_8000>;
 119                 nvmem-cell-names = "eeprom";
 120                 ieee80211-freq-limit = <5000000 6000000>;
 121         };
 122 };
 123
 124 &gmac0 {
 125         nvmem-cells = <&macaddr_factory_e000 0>;
 126         nvmem-cell-names = "mac-address";
 127 };
 128
 129 &gmac1 {
 130         status = "okay";
 131         label = "wan";
 132         phy-handle = <&ethphy4>;
 133
 134         nvmem-cells = <&macaddr_factory_e000 1>;
 135         nvmem-cell-names = "mac-address";
 136 };
 137
 138 &mdio {
 139         ethphy4: ethernet-phy@4 {
 140                 reg = <4>;
 141         };
 142 };
 143
 144 &switch0 {
 145         ports {
 146                 port@0 {
 147                         status = "okay";
 148                         label = "lan1";
 149                 };
 150
 151                 port@1 {
 152                         status = "okay";
 153                         label = "lan2";
 154                 };
 155
 156                 port@2 {
 157                         status = "okay";
 158                         label = "lan3";
 159                 };
 160
 161                 port@3 {
 162                         status = "okay";
 163                         label = "lan4";
 164                 };
 165         };
 166 };
 167
 168 &state_default {
 169         gpio {
 170                 groups = "i2c", "wdt";
 171                 function = "gpio";
 172         };
 173 };