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 = &ethernet;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,57600";
  16         };
  17
  18         keys {
  19                 compatible = "gpio-keys";
  20
  21                 reset {
  22                         label = "reset";
  23                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  24                         linux,code = <KEY_RESTART>;
  25                 };
  26
  27                 wps {
  28                         label = "wps";
  29                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_WPS_BUTTON>;
  31                 };
  32         };
  33 };
  34
  35 &spi0 {
  36         status = "okay";
  37
  38         flash@0 {
  39                 compatible = "jedec,spi-nor";
  40                 reg = <0>;
  41                 spi-max-frequency = <40000000>;
  42
  43                 partitions {
  44                         compatible = "fixed-partitions";
  45                         #address-cells = <1>;
  46                         #size-cells = <1>;
  47
  48                         partition@0 {
  49                                 label = "u-boot";
  50                                 reg = <0x0 0x30000>;
  51                                 read-only;
  52                         };
  53
  54                         partition@30000 {
  55                                 label = "u-boot-env";
  56                                 reg = <0x30000 0x10000>;
  57                                 read-only;
  58                         };
  59
  60                         factory: partition@40000 {
  61                                 label = "factory";
  62                                 reg = <0x40000 0x10000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@50000 {
  67                                 compatible = "denx,uimage";
  68                                 label = "firmware";
  69                                 reg = <0x50000 0xfb0000>;
  70                         };
  71                 };
  72         };
  73 };
  74
  75 &pcie {
  76         status = "okay";
  77 };
  78
  79 &pcie0 {
  80         wifi0: wifi@0,0 {
  81                 compatible = "mediatek,mt76";
  82                 reg = <0x0000 0 0 0 0>;
  83                 mediatek,mtd-eeprom = <&factory 0x0000>;
  84                 ieee80211-freq-limit = <2400000 2500000>;
  85         };
  86 };
  87
  88 &pcie1 {
  89         wifi1: wifi@0,0 {
  90                 compatible = "mediatek,mt76";
  91                 reg = <0x0000 0 0 0 0>;
  92                 mediatek,mtd-eeprom = <&factory 0x8000>;
  93                 ieee80211-freq-limit = <5000000 6000000>;
  94         };
  95 };
  96
  97 &ethernet {
  98         mtd-mac-address = <&factory 0x4>;
  99
 100         mediatek,portmap = "wllll";
 101         port@5 {
 102                 status = "disabled";
 103         };
 104 };
 105
 106 &state_default {
 107         gpio {
 108                 ralink,group = "uart3", "uart2", "jtag", "wdt";
 109                 ralink,function = "gpio";
 110         };
 111 };
 112
 113 &xhci {
 114         status = "disabled";
 115 };