target/linux/ramips/dts/mt7621_edimax_rx21s.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 16 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 };
  29
  30 &spi0 {
  31         status = "okay";
  32
  33         flash@0 {
  34                 compatible = "jedec,spi-nor";
  35                 reg = <0>;
  36                 spi-max-frequency = <40000000>;
  37
  38                 partitions {
  39                         compatible = "fixed-partitions";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42
  43                         partition@0 {
  44                                 label = "u-boot";
  45                                 reg = <0x0 0x30000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@30000 {
  50                                 label = "u-boot-env";
  51                                 reg = <0x30000 0x10000>;
  52                                 read-only;
  53                         };
  54
  55                         factory: partition@40000 {
  56                                 label = "factory";
  57                                 reg = <0x40000 0x10000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0xfb0000>;
  65                         };
  66                 };
  67         };
  68 };
  69
  70 &pcie {
  71         status = "okay";
  72 };
  73
  74 &pcie0 {
  75         wifi0: wifi@0,0 {
  76                 compatible = "mediatek,mt76";
  77                 reg = <0x0000 0 0 0 0>;
  78                 mediatek,mtd-eeprom = <&factory 0x0000>;
  79                 ieee80211-freq-limit = <2400000 2500000>;
  80         };
  81 };
  82
  83 &pcie1 {
  84         wifi1: wifi@0,0 {
  85                 compatible = "mediatek,mt76";
  86                 reg = <0x0000 0 0 0 0>;
  87                 mediatek,mtd-eeprom = <&factory 0x8000>;
  88                 ieee80211-freq-limit = <5000000 6000000>;
  89         };
  90 };
  91
  92 &gmac0 {
  93         mtd-mac-address = <&factory 0x4>;
  94 };
  95
  96 &switch0 {
  97         ports {
  98                 port@0 {
  99                         status = "okay";
 100                         label = "wan";
 101                 };
 102
 103                 port@1 {
 104                         status = "okay";
 105                         label = "lan4";
 106                 };
 107
 108                 port@2 {
 109                         status = "okay";
 110                         label = "lan3";
 111                 };
 112
 113                 port@3 {
 114                         status = "okay";
 115                         label = "lan2";
 116                 };
 117
 118                 port@4 {
 119                         status = "okay";
 120                         label = "lan1";
 121                 };
 122         };
 123 };
 124
 125 &state_default {
 126         gpio {
 127                 groups = "uart3", "uart2", "jtag", "wdt";
 128                 function = "gpio";
 129         };
 130 };
 131
 132 &xhci {
 133         status = "disabled";
 134 };