target/linux/ramips/dts/mt7621_edimax_rx21s.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7621.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         aliases {
  11                 label-mac-device = &gmac0;
  12         };
  13
  14         keys {
  15                 compatible = "gpio-keys";
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                 };
  28         };
  29 };
  30
  31 &spi0 {
  32         status = "okay";
  33
  34         flash@0 {
  35                 compatible = "jedec,spi-nor";
  36                 reg = <0>;
  37                 spi-max-frequency = <40000000>;
  38
  39                 partitions {
  40                         compatible = "fixed-partitions";
  41                         #address-cells = <1>;
  42                         #size-cells = <1>;
  43
  44                         partition@0 {
  45                                 label = "u-boot";
  46                                 reg = <0x0 0x30000>;
  47                                 read-only;
  48                         };
  49
  50                         partition@30000 {
  51                                 label = "u-boot-env";
  52                                 reg = <0x30000 0x10000>;
  53                                 read-only;
  54                         };
  55
  56                         factory: partition@40000 {
  57                                 label = "factory";
  58                                 reg = <0x40000 0x10000>;
  59                                 read-only;
  60                         };
  61
  62                         partition@50000 {
  63                                 compatible = "denx,uimage";
  64                                 label = "firmware";
  65                                 reg = <0x50000 0xfb0000>;
  66                         };
  67                 };
  68         };
  69 };
  70
  71 &pcie {
  72         status = "okay";
  73 };
  74
  75 &pcie0 {
  76         wifi0: wifi@0,0 {
  77                 compatible = "mediatek,mt76";
  78                 reg = <0x0000 0 0 0 0>;
  79                 mediatek,mtd-eeprom = <&factory 0x0000>;
  80                 ieee80211-freq-limit = <2400000 2500000>;
  81         };
  82 };
  83
  84 &pcie1 {
  85         wifi1: wifi@0,0 {
  86                 compatible = "mediatek,mt76";
  87                 reg = <0x0000 0 0 0 0>;
  88                 mediatek,mtd-eeprom = <&factory 0x8000>;
  89                 ieee80211-freq-limit = <5000000 6000000>;
  90         };
  91 };
  92
  93 &gmac0 {
  94         mtd-mac-address = <&factory 0x4>;
  95 };
  96
  97 &switch0 {
  98         ports {
  99                 port@0 {
 100                         status = "okay";
 101                         label = "wan";
 102                 };
 103
 104                 port@1 {
 105                         status = "okay";
 106                         label = "lan4";
 107                 };
 108
 109                 port@2 {
 110                         status = "okay";
 111                         label = "lan3";
 112                 };
 113
 114                 port@3 {
 115                         status = "okay";
 116                         label = "lan2";
 117                 };
 118
 119                 port@4 {
 120                         status = "okay";
 121                         label = "lan1";
 122                 };
 123         };
 124 };
 125
 126 &state_default {
 127         gpio {
 128                 groups = "uart3", "uart2", "jtag", "wdt";
 129                 function = "gpio";
 130         };
 131 };
 132
 133 &xhci {
 134         status = "disabled";
 135 };