target/linux/ramips/dts/mt7621_dlink_dir-8xx-a1.dtsi

   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         aliases {
  10                 label-mac-device = &gmac0;
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21
  22                 wps {
  23                         label = "wps";
  24                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_WPS_BUTTON>;
  26                 };
  27
  28                 wifi {
  29                         label = "wifi";
  30                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RFKILL>;
  32                 };
  33         };
  34 };
  35
  36 &spi0 {
  37         status = "okay";
  38
  39         flash@0 {
  40                 compatible = "jedec,spi-nor";
  41                 reg = <0>;
  42                 spi-max-frequency = <50000000>;
  43
  44                 partitions {
  45                         compatible = "fixed-partitions";
  46                         #address-cells = <1>;
  47                         #size-cells = <1>;
  48
  49                         partition@0 {
  50                                 label = "u-boot";
  51                                 reg = <0x0 0x30000>;
  52                                 read-only;
  53                         };
  54
  55                         partition@30000 {
  56                                 label = "u-boot-env";
  57                                 reg = <0x30000 0x10000>;
  58                                 read-only;
  59                         };
  60
  61                         factory: partition@40000 {
  62                                 label = "factory";
  63                                 reg = <0x40000 0x20000>;
  64                                 read-only;
  65                         };
  66
  67                         partition@60000 {
  68                                 compatible = "sge,uimage";
  69                                 label = "firmware";
  70                                 reg = <0x60000 0xfa0000>;
  71                         };
  72                 };
  73         };
  74 };
  75
  76 &pcie {
  77         status = "okay";
  78 };
  79
  80 &pcie0 {
  81         wifi@0,0 {
  82                 compatible = "mediatek,mt76";
  83                 reg = <0x0000 0 0 0 0>;
  84                 mediatek,mtd-eeprom = <&factory 0x0000>;
  85                 ieee80211-freq-limit = <2400000 2500000>;
  86
  87                 led {
  88                         led-active-low;
  89                 };
  90         };
  91 };
  92
  93 &pcie1 {
  94         wifi@0,0 {
  95                 compatible = "mediatek,mt76";
  96                 reg = <0x0000 0 0 0 0>;
  97                 mediatek,mtd-eeprom = <&factory 0x8000>;
  98                 ieee80211-freq-limit = <5000000 6000000>;
  99
 100                 led {
 101                         led-active-low;
 102                 };
 103         };
 104 };
 105
 106 &gmac0 {
 107         mtd-mac-address = <&factory 0xe000>;
 108 };
 109
 110 &switch0 {
 111         ports {
 112                 port@0 {
 113                         status = "okay";
 114                         label = "lan4";
 115                 };
 116
 117                 port@1 {
 118                         status = "okay";
 119                         label = "lan3";
 120                 };
 121
 122                 port@2 {
 123                         status = "okay";
 124                         label = "lan2";
 125                 };
 126
 127                 port@3 {
 128                         status = "okay";
 129                         label = "lan1";
 130                 };
 131
 132                 port@4 {
 133                         status = "okay";
 134                         label = "wan";
 135                         mtd-mac-address = <&factory 0xe006>;
 136                 };
 137         };
 138 };
 139
 140 &state_default {
 141         gpio {
 142                 groups = "i2c", "uart3", "jtag", "wdt";
 143                 function = "gpio";
 144         };
 145 };