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                         factory: partition@40000 {
  66                                 compatible = "nvmem-cells";
  67                                 label = "factory";
  68                                 reg = <0x40000 0x10000>;
  69                                 #address-cells = <1>;
  70                                 #size-cells = <1>;
  71                                 read-only;
  72
  73                                 eeprom_factory_0: eeprom@0 {
  74                                         reg = <0x0 0x4da8>;
  75                                 };
  76
  77                                 eeprom_factory_8000: eeprom@8000 {
  78                                         reg = <0x8000 0x4da8>;
  79                                 };
  80
  81                                 macaddr_factory_e000: macaddr@e000 {
  82                                         reg = <0xe000 0x6>;
  83                                 };
  84                         };
  85
  86                         partition@50000 {
  87                                 compatible = "denx,uimage";
  88                                 label = "firmware";
  89                                 reg = <0x50000 0xfb0000>;
  90                         };
  91                 };
  92         };
  93 };
  94
  95 &pcie {
  96         status = "okay";
  97 };
  98
  99 &pcie0 {
 100         wifi@0,0 {
 101                 compatible = "mediatek,mt76";
 102                 reg = <0x0000 0 0 0 0>;
 103                 nvmem-cells = <&eeprom_factory_0>;
 104                 nvmem-cell-names = "eeprom";
 105                 ieee80211-freq-limit = <2400000 2500000>;
 106         };
 107 };
 108
 109 &pcie1 {
 110         wifi@0,0 {
 111                 compatible = "mediatek,mt76";
 112                 reg = <0x0000 0 0 0 0>;
 113                 nvmem-cells = <&eeprom_factory_8000>;
 114                 nvmem-cell-names = "eeprom";
 115                 ieee80211-freq-limit = <5000000 6000000>;
 116         };
 117 };
 118
 119 &gmac0 {
 120         nvmem-cells = <&macaddr_factory_e000>;
 121         nvmem-cell-names = "mac-address";
 122 };
 123
 124 &gmac1 {
 125         status = "okay";
 126         label = "wan";
 127         phy-handle = <&ethphy4>;
 128
 129         nvmem-cells = <&macaddr_factory_e000>;
 130         nvmem-cell-names = "mac-address";
 131         mac-address-increment = <1>;
 132 };
 133
 134 &mdio {
 135         ethphy4: ethernet-phy@4 {
 136                 reg = <4>;
 137         };
 138 };
 139
 140 &switch0 {
 141         ports {
 142                 port@0 {
 143                         status = "okay";
 144                         label = "lan1";
 145                 };
 146
 147                 port@1 {
 148                         status = "okay";
 149                         label = "lan2";
 150                 };
 151
 152                 port@2 {
 153                         status = "okay";
 154                         label = "lan3";
 155                 };
 156
 157                 port@3 {
 158                         status = "okay";
 159                         label = "lan4";
 160                 };
 161         };
 162 };
 163
 164 &state_default {
 165         gpio {
 166                 groups = "i2c", "wdt";
 167                 function = "gpio";
 168         };
 169 };