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                                 nvmem-layout {
  92                                         compatible = "fixed-layout";
  93                                         #address-cells = <1>;
  94                                         #size-cells = <1>;
  95
  96                                         eeprom_factory_0: eeprom@0 {
  97                                                 reg = <0x0 0x4da8>;
  98                                         };
  99
 100                                         eeprom_factory_8000: eeprom@8000 {
 101                                                 reg = <0x8000 0x4da8>;
 102                                         };
 103
 104                                         macaddr_factory_4: macaddr@4 {
 105                                                 reg = <0x4 0x6>;
 106                                         };
 107
 108                                         macaddr_factory_e000: macaddr@e000 {
 109                                                 reg = <0xe000 0x6>;
 110                                         };
 111                                 };
 112                         };
 113
 114                         partition@50000 {
 115                                 compatible = "denx,uimage";
 116                                 label = "firmware";
 117                                 reg = <0x50000 0xfb0000>;
 118                         };
 119                 };
 120         };
 121 };
 122
 123 &pcie {
 124         status = "okay";
 125 };
 126
 127 &pcie0 {
 128         wifi@0,0 {
 129                 compatible = "mediatek,mt76";
 130                 reg = <0x0000 0 0 0 0>;
 131                 nvmem-cells = <&eeprom_factory_0>;
 132                 nvmem-cell-names = "eeprom";
 133                 ieee80211-freq-limit = <2400000 2500000>;
 134
 135                 led {
 136                         led-active-low;
 137                 };
 138         };
 139 };
 140
 141 &pcie1 {
 142         wifi@0,0 {
 143                 compatible = "mediatek,mt76";
 144                 reg = <0x0000 0 0 0 0>;
 145                 nvmem-cells = <&eeprom_factory_8000>;
 146                 nvmem-cell-names = "eeprom";
 147                 ieee80211-freq-limit = <5000000 6000000>;
 148
 149                 led {
 150                         led-active-low;
 151                 };
 152         };
 153 };
 154
 155 &gmac0 {
 156         nvmem-cells = <&macaddr_factory_e000>;
 157         nvmem-cell-names = "mac-address";
 158 };
 159
 160 &gmac1 {
 161         status = "okay";
 162         label = "wan";
 163         phy-handle = <&ethphy4>;
 164
 165         nvmem-cells = <&macaddr_factory_4>;
 166         nvmem-cell-names = "mac-address";
 167 };
 168
 169 &mdio {
 170         ethphy4: ethernet-phy@4 {
 171                 reg = <4>;
 172         };
 173 };
 174
 175 &switch0 {
 176         ports {
 177                 port@0 {
 178                         status = "okay";
 179                         label = "lan1";
 180                 };
 181
 182                 port@1 {
 183                         status = "okay";
 184                         label = "lan2";
 185                 };
 186
 187                 port@2 {
 188                         status = "okay";
 189                         label = "lan3";
 190                 };
 191
 192                 port@3 {
 193                         status = "okay";
 194                         label = "lan4";
 195                 };
 196         };
 197 };
 198
 199 &state_default {
 200         gpio {
 201                 groups = "i2c", "uart3", "jtag", "wdt";
 202                 function = "gpio";
 203         };
 204 };