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         chosen {
  14                 bootargs = "console=ttyS0,57600";
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_RESTART>;
  24                 };
  25
  26                 wps {
  27                         label = "wps";
  28                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_WPS_BUTTON>;
  30                 };
  31
  32                 wifi {
  33                         label = "wifi";
  34                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RFKILL>;
  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 = <50000000>;
  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                                 label = "factory";
  67                                 reg = <0x40000 0x20000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@60000 {
  72                                 compatible = "sge,uimage";
  73                                 label = "firmware";
  74                                 reg = <0x60000 0xfa0000>;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &pcie {
  81         status = "okay";
  82 };
  83
  84 &pcie0 {
  85         wifi@0,0 {
  86                 compatible = "mediatek,mt76";
  87                 reg = <0x0000 0 0 0 0>;
  88                 mediatek,mtd-eeprom = <&factory 0x0000>;
  89                 ieee80211-freq-limit = <2400000 2500000>;
  90
  91                 led {
  92                         led-active-low;
  93                 };
  94         };
  95 };
  96
  97 &pcie1 {
  98         wifi@0,0 {
  99                 compatible = "mediatek,mt76";
 100                 reg = <0x0000 0 0 0 0>;
 101                 mediatek,mtd-eeprom = <&factory 0x8000>;
 102                 ieee80211-freq-limit = <5000000 6000000>;
 103
 104                 led {
 105                         led-active-low;
 106                 };
 107         };
 108 };
 109
 110 &gmac0 {
 111         mtd-mac-address = <&factory 0xe000>;
 112 };
 113
 114 &switch0 {
 115         ports {
 116                 port@0 {
 117                         status = "okay";
 118                         label = "lan4";
 119                 };
 120
 121                 port@1 {
 122                         status = "okay";
 123                         label = "lan3";
 124                 };
 125
 126                 port@2 {
 127                         status = "okay";
 128                         label = "lan2";
 129                 };
 130
 131                 port@3 {
 132                         status = "okay";
 133                         label = "lan1";
 134                 };
 135
 136                 port@4 {
 137                         status = "okay";
 138                         label = "wan";
 139                         mtd-mac-address = <&factory 0xe006>;
 140                 };
 141         };
 142 };
 143
 144 &state_default {
 145         gpio {
 146                 groups = "i2c", "uart3", "jtag", "wdt";
 147                 function = "gpio";
 148         };
 149 };