target/linux/ramips/dts/mt7621_jcg_jhr-ac876m.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 = "jcg,jhr-ac876m", "mediatek,mt7621-soc";
  10         model = "JCG JHR-AC876M";
  11
  12         aliases {
  13                 led-boot = &led_wps;
  14                 led-failsafe = &led_wps;
  15                 led-running = &led_wps;
  16                 led-upgrade = &led_wps;
  17                 label-mac-device = &gmac1;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 usb3 {
  24                         label = "blue:usb3";
  25                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  26                         trigger-sources = <&xhci_ehci_port1>;
  27                         linux,default-trigger = "usbport";
  28                 };
  29
  30                 usb2 {
  31                         label = "blue:usb2";
  32                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  33                         trigger-sources = <&ehci_port2>;
  34                         linux,default-trigger = "usbport";
  35                 };
  36
  37                 led_wps: wps {
  38                         label = "blue:wps";
  39                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys";
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51
  52                 wps {
  53                         label = "wps";
  54                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_WPS_BUTTON>;
  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 = <80000000>;
  67                 m25p,fast-read;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "u-boot";
  76                                 reg = <0x0 0x30000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@30000 {
  81                                 label = "u-boot-env";
  82                                 reg = <0x30000 0x10000>;
  83                                 read-only;
  84                         };
  85
  86                         factory: partition@40000 {
  87                                 label = "factory";
  88                                 reg = <0x40000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         partition@50000 {
  93                                 compatible = "denx,uimage";
  94                                 label = "firmware";
  95                                 reg = <0x50000 0xfb0000>;
  96                         };
  97                 };
  98         };
  99 };
 100
 101 &pcie {
 102         status = "okay";
 103 };
 104
 105 &pcie0 {
 106         wifi@0,0 {
 107                 compatible = "mediatek,mt76";
 108                 reg = <0x0000 0 0 0 0>;
 109                 mediatek,mtd-eeprom = <&factory 0x0>;
 110                 ieee80211-freq-limit = <2400000 2500000>;
 111
 112                 led {
 113                         led-active-low;
 114                 };
 115         };
 116 };
 117
 118 &pcie1 {
 119         wifi@0,0 {
 120                 compatible = "mediatek,mt76";
 121                 reg = <0x0000 0 0 0 0>;
 122                 mediatek,mtd-eeprom = <&factory 0x8000>;
 123                 ieee80211-freq-limit = <5000000 6000000>;
 124
 125                 led {
 126                         led-active-low;
 127                 };
 128         };
 129 };
 130
 131 &gmac0 {
 132         nvmem-cells = <&macaddr_factory_e000>;
 133         nvmem-cell-names = "mac-address";
 134 };
 135
 136 &gmac1 {
 137         status = "okay";
 138         label = "wan";
 139         phy-handle = <&ethphy4>;
 140
 141         nvmem-cells = <&macaddr_factory_4>;
 142         nvmem-cell-names = "mac-address";
 143 };
 144
 145 &mdio {
 146         ethphy4: ethernet-phy@4 {
 147                 reg = <4>;
 148         };
 149 };
 150
 151 &switch0 {
 152         ports {
 153                 port@0 {
 154                         status = "okay";
 155                         label = "lan1";
 156                 };
 157
 158                 port@1 {
 159                         status = "okay";
 160                         label = "lan2";
 161                 };
 162
 163                 port@2 {
 164                         status = "okay";
 165                         label = "lan3";
 166                 };
 167
 168                 port@3 {
 169                         status = "okay";
 170                         label = "lan4";
 171                 };
 172         };
 173 };
 174
 175 &state_default {
 176         gpio {
 177                 groups = "i2c", "uart3", "jtag", "wdt";
 178                 function = "gpio";
 179         };
 180 };
 181
 182 &factory {
 183         compatible = "nvmem-cells";
 184         #address-cells = <1>;
 185         #size-cells = <1>;
 186
 187         macaddr_factory_4: macaddr@4 {
 188                 reg = <0x4 0x6>;
 189         };
 190
 191         macaddr_factory_e000: macaddr@e000 {
 192                 reg = <0xe000 0x6>;
 193         };
 194 };