target/linux/ramips/dts/mt7621_tplink_rexx0-v1.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                 wps {
  21                         label = "wps";
  22                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  23                         debounce-interval = <60>;
  24                         linux,code = <KEY_WPS_BUTTON>;
  25                 };
  26
  27                 power {
  28                         label = "power";
  29                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  30                         debounce-interval = <60>;
  31                         linux,code = <KEY_POWER>;
  32                 };
  33
  34                 led {
  35                         label = "led";
  36                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
  37                         debounce-interval = <60>;
  38                         linux,code = <KEY_LIGHTS_TOGGLE>;
  39                 };
  40
  41                 reset {
  42                         label = "reset";
  43                         gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
  44                         debounce-interval = <60>;
  45                         linux,code = <KEY_RESTART>;
  46                 };
  47         };
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <40000000>;
  57
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         partition@0 {
  64                                 label = "u-boot";
  65                                 reg = <0x0 0x20000>;
  66                                 read-only;
  67                         };
  68
  69                         partition@20000 {
  70                                 compatible = "tplink,firmware";
  71                                 label = "firmware";
  72                                 reg = <0x20000 0xde0000>;
  73                         };
  74
  75                         config: partition@e00000 {
  76                                 label = "config";
  77                                 reg = <0xe00000 0x50000>;
  78                                 read-only;
  79                         };
  80
  81                         /* range 0xe50000 to 0xff0000 is empty in vendor
  82                          * firmware, so we do not use it either
  83                          */
  84
  85                         radio: partition@ff0000 {
  86                                 label = "radio";
  87                                 reg = <0xff0000 0x10000>;
  88                                 read-only;
  89                         };
  90                 };
  91         };
  92 };
  93
  94 &pcie {
  95         status = "okay";
  96 };
  97
  98 &pcie0 {
  99         wifi@0,0 {
 100                 compatible = "mediatek,mt76";
 101                 reg = <0x0000 0 0 0 0>;
 102                 mediatek,mtd-eeprom = <&radio 0x0>;
 103                 mtd-mac-address = <&config 0x10008>;
 104                 mtd-mac-address-increment = <1>;
 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                 mediatek,mtd-eeprom = <&radio 0x8000>;
 114                 mtd-mac-address = <&config 0x10008>;
 115                 mtd-mac-address-increment = <2>;
 116                 ieee80211-freq-limit = <5000000 6000000>;
 117         };
 118 };
 119
 120 &gmac0 {
 121         mtd-mac-address = <&config 0x10008>;
 122 };
 123
 124 &switch0 {
 125         ports {
 126                 port@0 {
 127                         status = "okay";
 128                         label = "lan";
 129                 };
 130         };
 131 };