target/linux/ramips/dts/mt7621_jcg_jhr-ac876m.dts

   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         compatible = "jcg,jhr-ac876m", "mediatek,mt7621-soc";
  11         model = "JCG JHR-AC876M";
  12
  13         aliases {
  14                 led-boot = &led_wps;
  15                 led-failsafe = &led_wps;
  16                 led-running = &led_wps;
  17                 led-upgrade = &led_wps;
  18                 label-mac-device = &wan;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 usb3 {
  25                         label = "jhr-ac876m:blue:usb3";
  26                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  27                         trigger-sources = <&xhci_ehci_port1>;
  28                         linux,default-trigger = "usbport";
  29                 };
  30
  31                 usb2 {
  32                         label = "jhr-ac876m:blue:usb2";
  33                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  34                         trigger-sources = <&ehci_port2>;
  35                         linux,default-trigger = "usbport";
  36                 };
  37
  38                 led_wps: wps {
  39                         label = "jhr-ac876m:blue:wps";
  40                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  41                 };
  42         };
  43
  44         keys {
  45                 compatible = "gpio-keys";
  46
  47                 reset {
  48                         label = "reset";
  49                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_RESTART>;
  51                 };
  52
  53                 wps {
  54                         label = "wps";
  55                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  56                         linux,code = <KEY_WPS_BUTTON>;
  57                 };
  58         };
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63
  64         flash@0 {
  65                 compatible = "jedec,spi-nor";
  66                 reg = <0>;
  67                 spi-max-frequency = <80000000>;
  68                 m25p,fast-read;
  69
  70                 partitions {
  71                         compatible = "fixed-partitions";
  72                         #address-cells = <1>;
  73                         #size-cells = <1>;
  74
  75                         partition@0 {
  76                                 label = "u-boot";
  77                                 reg = <0x0 0x30000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@30000 {
  82                                 label = "u-boot-env";
  83                                 reg = <0x30000 0x10000>;
  84                                 read-only;
  85                         };
  86
  87                         factory: partition@40000 {
  88                                 label = "factory";
  89                                 reg = <0x40000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         partition@50000 {
  94                                 compatible = "denx,uimage";
  95                                 label = "firmware";
  96                                 reg = <0x50000 0xfb0000>;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &pcie {
 103         status = "okay";
 104 };
 105
 106 &pcie0 {
 107         wifi@0,0 {
 108                 compatible = "mediatek,mt76";
 109                 reg = <0x0000 0 0 0 0>;
 110                 mediatek,mtd-eeprom = <&factory 0x0>;
 111                 ieee80211-freq-limit = <2400000 2500000>;
 112
 113                 led {
 114                         led-active-low;
 115                 };
 116         };
 117 };
 118
 119 &pcie1 {
 120         wifi@0,0 {
 121                 compatible = "mediatek,mt76";
 122                 reg = <0x0000 0 0 0 0>;
 123                 mediatek,mtd-eeprom = <&factory 0x8000>;
 124                 ieee80211-freq-limit = <5000000 6000000>;
 125
 126                 led {
 127                         led-active-low;
 128                 };
 129         };
 130 };
 131
 132 &gmac0 {
 133         mtd-mac-address = <&factory 0xe000>;
 134 };
 135
 136 &switch0 {
 137         ports {
 138                 port@0 {
 139                         status = "okay";
 140                         label = "lan1";
 141                 };
 142
 143                 port@1 {
 144                         status = "okay";
 145                         label = "lan2";
 146                 };
 147
 148                 port@2 {
 149                         status = "okay";
 150                         label = "lan3";
 151                 };
 152
 153                 port@3 {
 154                         status = "okay";
 155                         label = "lan4";
 156                 };
 157                 wan: port@4 {
 158                         status = "okay";
 159                         label = "wan";
 160                         mtd-mac-address = <&factory 0x4>;
 161                 };
 162         };
 163 };
 164
 165 &state_default {
 166         gpio {
 167                 groups = "i2c", "uart3", "jtag", "wdt";
 168                 function = "gpio";
 169         };
 170 };