target/linux/ramips/dts/mt7621_adslr_g7.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 = "adslr,g7", "mediatek,mt7621-soc";
  10         model = "ADSLR G7";
  11
  12         aliases {
  13                 led-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_sys: sys {
  24                         label = "blue:sys";
  25                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  26                 };
  27         };
  28
  29         keys {
  30                 compatible = "gpio-keys";
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  35                         debounce-interval = <60>;
  36                         linux,code = <KEY_RESTART>;
  37                 };
  38         };
  39 };
  40
  41 &spi0 {
  42         status = "okay";
  43
  44         flash@0 {
  45                 compatible = "jedec,spi-nor";
  46                 reg = <0>;
  47                 spi-max-frequency = <40000000>;
  48
  49                 partitions {
  50                         compatible = "fixed-partitions";
  51                         #address-cells = <1>;
  52                         #size-cells = <1>;
  53
  54                         partition@0 {
  55                                 label = "u-boot";
  56                                 reg = <0x0 0x30000>;
  57                                 read-only;
  58                         };
  59
  60                         partition@30000 {
  61                                 label = "u-boot-env";
  62                                 reg = <0x30000 0x10000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@40000 {
  67                                 label = "factory";
  68                                 reg = <0x40000 0x10000>;
  69                                 read-only;
  70
  71                                 nvmem-layout {
  72                                         compatible = "fixed-layout";
  73                                         #address-cells = <1>;
  74                                         #size-cells = <1>;
  75
  76                                         eeprom_factory_0: eeprom@0 {
  77                                                 reg = <0x0 0x4da8>;
  78                                         };
  79
  80                                         eeprom_factory_8000: eeprom@8000 {
  81                                                 reg = <0x8000 0x4da8>;
  82                                         };
  83
  84                                         macaddr_factory_e00c: macaddr@e00c {
  85                                                 compatible = "mac-base";
  86                                                 reg = <0xe00c 0x6>;
  87                                                 #nvmem-cell-cells = <1>;
  88                                         };
  89                                 };
  90                         };
  91
  92                         partition@50000 {
  93                                 compatible = "denx,uimage";
  94                                 label = "firmware";
  95                                 reg = <0x50000 0xfb0000>;
  96                         };
  97                 };
  98         };
  99 };
 100
 101 &pcie {
 102         status = "okay";
 103 };
 104
 105 &pcie0 {
 106         wifi@0,0 {
 107                 compatible = "mediatek,mt76";
 108                 reg = <0x0000 0 0 0 0>;
 109                 nvmem-cells = <&eeprom_factory_0>;
 110                 nvmem-cell-names = "eeprom";
 111                 ieee80211-freq-limit = <2400000 2500000>;
 112         };
 113 };
 114
 115 &pcie1 {
 116         wifi@0,0 {
 117                 compatible = "mediatek,mt76";
 118                 reg = <0x0000 0 0 0 0>;
 119                 nvmem-cells = <&eeprom_factory_8000>;
 120                 nvmem-cell-names = "eeprom";
 121                 ieee80211-freq-limit = <5000000 6000000>;
 122         };
 123 };
 124
 125 &gmac0 {
 126         nvmem-cells = <&macaddr_factory_e00c 0>;
 127         nvmem-cell-names = "mac-address";
 128 };
 129
 130 &gmac1 {
 131         status = "okay";
 132         label = "wan";
 133         phy-handle = <&ethphy4>;
 134
 135         nvmem-cells = <&macaddr_factory_e00c 1>;
 136         nvmem-cell-names = "mac-address";
 137 };
 138
 139 &mdio {
 140         ethphy4: ethernet-phy@4 {
 141                 reg = <4>;
 142         };
 143 };
 144
 145 &switch0 {
 146         ports {
 147                 port@0 {
 148                         status = "okay";
 149                         label = "lan1";
 150                 };
 151
 152                 port@1 {
 153                         status = "okay";
 154                         label = "lan2";
 155                 };
 156
 157                 port@2 {
 158                         status = "okay";
 159                         label = "lan3";
 160                 };
 161
 162                 port@3 {
 163                         status = "okay";
 164                         label = "lan4";
 165                 };
 166         };
 167 };
 168
 169 &state_default {
 170         gpio {
 171                 groups = "i2c", "uart3", "wdt";
 172                 function = "gpio";
 173         };
 174 };