target/linux/ramips/dts/mt7621_iptime_a6ns-m.dts

   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         compatible = "iptime,a6ns-m", "mediatek,mt7621-soc";
  10         model = "ipTIME A6ns-M";
  11
  12         aliases {
  13                 led-boot = &led_cpu;
  14                 led-failsafe = &led_cpu;
  15                 led-running = &led_cpu;
  16                 led-upgrade = &led_cpu;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 usb {
  24                         label = "blue:usb";
  25                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  26                         trigger-sources = <&xhci_ehci_port1>;
  27                         linux,default-trigger = "usbport";
  28                 };
  29
  30                 wlan5g {
  31                         label = "blue:wlan5g";
  32                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  33                         linux,default-trigger = "phy0radio";
  34                 };
  35
  36                 wlan2g {
  37                         label = "blue:wlan2g";
  38                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  39                         linux,default-trigger = "phy1radio";
  40                 };
  41
  42                 led_cpu: cpu {
  43                         label = "blue:cpu";
  44                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47
  48         keys {
  49                 compatible = "gpio-keys";
  50
  51                 wps {
  52                         label = "wps";
  53                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_WPS_BUTTON>;
  55                 };
  56
  57                 reset {
  58                         label = "reset";
  59                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  60                         linux,code = <KEY_RESTART>;
  61                 };
  62         };
  63 };
  64
  65 &spi0 {
  66         status = "okay";
  67
  68         flash@0 {
  69                 compatible = "jedec,spi-nor";
  70                 reg = <0>;
  71                 spi-max-frequency = <80000000>;
  72                 m25p,fast-read;
  73
  74                 partitions {
  75                         compatible = "fixed-partitions";
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78
  79                         uboot: partition@0 {
  80                                 label = "u-boot";
  81                                 reg = <0x0 0x20000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@20000 {
  86                                 label = "config";
  87                                 reg = <0x20000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         factory: partition@30000 {
  92                                 label = "factory";
  93                                 reg = <0x30000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@40000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x40000 0xfc0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &state_default {
 107         gpio {
 108                 groups = "i2c", "uart3", "jtag", "wdt";
 109                 function = "gpio";
 110         };
 111 };
 112
 113 &gmac0 {
 114         nvmem-cells = <&macaddr_uboot_1fc20>;
 115         nvmem-cell-names = "mac-address";
 116 };
 117
 118 &switch0 {
 119         ports {
 120                 port@0 {
 121                         status = "okay";
 122                         label = "wan";
 123                         nvmem-cells = <&macaddr_uboot_1fc40>;
 124                         nvmem-cell-names = "mac-address";
 125                 };
 126
 127                 port@1 {
 128                         status = "okay";
 129                         label = "lan1";
 130                 };
 131
 132                 port@2 {
 133                         status = "okay";
 134                         label = "lan2";
 135                 };
 136
 137                 port@3 {
 138                         status = "okay";
 139                         label = "lan3";
 140                 };
 141
 142                 port@4 {
 143                         status = "okay";
 144                         label = "lan4";
 145                 };
 146         };
 147 };
 148
 149 &pcie {
 150         status = "okay";
 151 };
 152
 153 &pcie0 {
 154         wifi@0,0 {
 155                 compatible = "mediatek,mt76";
 156                 reg = <0x0000 0 0 0 0>;
 157                 mediatek,mtd-eeprom = <&factory 0x0>;
 158                 ieee80211-freq-limit = <5000000 6000000>;
 159         };
 160 };
 161
 162 &pcie1 {
 163         wifi@0,0 {
 164                 compatible = "mediatek,mt76";
 165                 reg = <0x0000 0 0 0 0>;
 166                 mediatek,mtd-eeprom = <&factory 0x8000>;
 167                 ieee80211-freq-limit = <2400000 2500000>;
 168         };
 169 };
 170
 171 &uboot {
 172         compatible = "nvmem-cells";
 173         #address-cells = <1>;
 174         #size-cells = <1>;
 175
 176         macaddr_uboot_1fc20: macaddr@1fc20 {
 177                 reg = <0x1fc20 0x6>;
 178         };
 179
 180         macaddr_uboot_1fc40: macaddr@1fc40 {
 181                 reg = <0x1fc40 0x6>;
 182         };
 183 };