target/linux/ramips/dts/mt7620a_bdcom_wap2100-sk.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7620a.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         compatible = "bdcom,wap2100-sk", "ralink,mt7620a-soc";
  11         model = "BDCOM WAP2100-SK";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 usb {
  26                         label = "wap2100-sk:green:usb";
  27                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  28                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  29                         linux,default-trigger = "usbport";
  30                 };
  31
  32                 led_power: wps {
  33                         label = "wap2100-sk:green:wps";
  34                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 wlan2g {
  38                         label = "wap2100-sk:green:wlan2g";
  39                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys";
  45
  46                 wps {
  47                         label = "wps";
  48                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_WPS_BUTTON>;
  50                 };
  51
  52                 reset {
  53                         label = "reset";
  54                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_RESTART>;
  56                 };
  57         };
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@50000 {
  92                                 compatible = "denx,uimage";
  93                                 label = "firmware";
  94                                 reg = <0x50000 0xf70000>;
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &gpio0 {
 101         status = "okay";
 102 };
 103
 104 &gpio1 {
 105         status = "okay";
 106 };
 107
 108 &gpio3 {
 109         status = "okay";
 110 };
 111
 112 &sdhci {
 113         status = "okay";
 114 };
 115
 116 &ehci {
 117         status = "okay";
 118 };
 119
 120 &ohci {
 121         status = "okay";
 122 };
 123
 124 &ethernet {
 125         mtd-mac-address = <&factory 0x4>;
 126         mediatek,portmap = "llllw";
 127 };
 128
 129 &wmac {
 130         ralink,mtd-eeprom = <&factory 0>;
 131 };
 132
 133 &pcie {
 134         status = "okay";
 135 };
 136
 137 &pcie0 {
 138         wifi@0,0 {
 139                 reg = <0x0000 0 0 0 0>;
 140                 mediatek,mtd-eeprom = <&factory 0x8000>;
 141                 ieee80211-freq-limit = <5000000 6000000>;
 142         };
 143 };
 144
 145 &pinctrl {
 146         state_default: pinctrl0 {
 147                 default {
 148                         ralink,group = "spi refclk", "uartf", "wled";
 149                         ralink,function = "gpio";
 150                 };
 151         };
 152 };