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                                 compatible = "nvmem-cells";
  88                                 label = "factory";
  89                                 reg = <0x40000 0x10000>;
  90                                 #address-cells = <1>;
  91                                 #size-cells = <1>;
  92                                 read-only;
  93
  94                                 eeprom_factory_0: eeprom@0 {
  95                                         reg = <0x0 0x4da8>;
  96                                 };
  97
  98                                 eeprom_factory_8000: eeprom@8000 {
  99                                         reg = <0x8000 0x4da8>;
 100                                 };
 101
 102                                 macaddr_factory_4: macaddr@4 {
 103                                         reg = <0x4 0x6>;
 104                                 };
 105
 106                                 macaddr_factory_e000: macaddr@e000 {
 107                                         reg = <0xe000 0x6>;
 108                                 };
 109                         };
 110
 111                         partition@50000 {
 112                                 compatible = "denx,uimage";
 113                                 label = "firmware";
 114                                 reg = <0x50000 0xfb0000>;
 115                         };
 116                 };
 117         };
 118 };
 119
 120 &pcie {
 121         status = "okay";
 122 };
 123
 124 &pcie0 {
 125         wifi@0,0 {
 126                 compatible = "mediatek,mt76";
 127                 reg = <0x0000 0 0 0 0>;
 128                 nvmem-cells = <&eeprom_factory_0>;
 129                 nvmem-cell-names = "eeprom";
 130                 ieee80211-freq-limit = <2400000 2500000>;
 131
 132                 led {
 133                         led-active-low;
 134                 };
 135         };
 136 };
 137
 138 &pcie1 {
 139         wifi@0,0 {
 140                 compatible = "mediatek,mt76";
 141                 reg = <0x0000 0 0 0 0>;
 142                 nvmem-cells = <&eeprom_factory_8000>;
 143                 nvmem-cell-names = "eeprom";
 144                 ieee80211-freq-limit = <5000000 6000000>;
 145
 146                 led {
 147                         led-active-low;
 148                 };
 149         };
 150 };
 151
 152 &gmac0 {
 153         nvmem-cells = <&macaddr_factory_e000>;
 154         nvmem-cell-names = "mac-address";
 155 };
 156
 157 &gmac1 {
 158         status = "okay";
 159         label = "wan";
 160         phy-handle = <&ethphy4>;
 161
 162         nvmem-cells = <&macaddr_factory_4>;
 163         nvmem-cell-names = "mac-address";
 164 };
 165
 166 &mdio {
 167         ethphy4: ethernet-phy@4 {
 168                 reg = <4>;
 169         };
 170 };
 171
 172 &switch0 {
 173         ports {
 174                 port@0 {
 175                         status = "okay";
 176                         label = "lan1";
 177                 };
 178
 179                 port@1 {
 180                         status = "okay";
 181                         label = "lan2";
 182                 };
 183
 184                 port@2 {
 185                         status = "okay";
 186                         label = "lan3";
 187                 };
 188
 189                 port@3 {
 190                         status = "okay";
 191                         label = "lan4";
 192                 };
 193         };
 194 };
 195
 196 &state_default {
 197         gpio {
 198                 groups = "i2c", "uart3", "jtag", "wdt";
 199                 function = "gpio";
 200         };
 201 };