target/linux/ramips/dts/mt7621_hanyang_hyc-g920.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 = "hanyang,hyc-g920", "mediatek,mt7621-soc";
  10         model = "CJ-Hello HYC-G920";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21                 bootargs-override = "console=ttyS0,115200";
  22         };
  23
  24         leds {
  25                 compatible = "gpio-leds";
  26
  27                 led_power: power {
  28                         label = "red:power";
  29                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 usb {
  33                         label = "green:usb";
  34                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  35                         trigger-sources = <&ehci_port2>;
  36                         linux,default-trigger = "usbport";
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                         debounce-interval = <60>;
  48                 };
  49         };
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <40000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "bootloader";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "mac";
  73                                 reg = <0x30000 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         factory: partition@40000 {
  78                                 compatible = "nvmem-cells";
  79                                 label = "factory";
  80                                 reg = <0x40000 0x10000>;
  81                                 #address-cells = <1>;
  82                                 #size-cells = <1>;
  83                                 read-only;
  84
  85                                 eeprom_factory_0: eeprom@0 {
  86                                         reg = <0x0 0x200>;
  87                                 };
  88
  89                                 eeprom_factory_8000: eeprom@8000 {
  90                                         reg = <0x8000 0x200>;
  91                                 };
  92
  93                                 macaddr_factory_4: macaddr@4 {
  94                                         reg = <0x4 0x6>;
  95                                 };
  96
  97                                 macaddr_factory_8004: macaddr@8004 {
  98                                         reg = <0x8004 0x6>;
  99                                 };
 100                         };
 101
 102                         partition@50000 {
 103                                 compatible = "denx,uimage";
 104                                 label = "firmware";
 105                                 reg = <0x50000 0xfb0000>;
 106                         };
 107
 108                         partition@fb0000 {
 109                                 label = "config ";
 110                                 reg = <0xfb0000 0x20000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@fd0000 {
 115                                 label = "config_bak ";
 116                                 reg = <0xfd0000 0x20000>;
 117                                 read-only;
 118                         };
 119
 120                         partition@ff0000 {
 121                                 label = "mac_bak ";
 122                                 reg = <0xff0000 0x10000>;
 123                                 read-only;
 124                         };
 125                 };
 126         };
 127 };
 128
 129 &pcie {
 130         status = "okay";
 131 };
 132
 133 &pcie0 {
 134         wifi@0,0 {
 135                 compatible = "mediatek,mt76";
 136                 reg = <0x0000 0 0 0 0>;
 137                 nvmem-cells = <&eeprom_factory_8000>;
 138                 nvmem-cell-names = "eeprom";
 139                 ieee80211-freq-limit = <5000000 6000000>;
 140
 141                 led {
 142                         led-sources = <2>;
 143                         led-active-low;
 144                 };
 145         };
 146 };
 147
 148 &pcie1 {
 149         wifi@0,0 {
 150                 compatible = "mediatek,mt76";
 151                 reg = <0x0000 0 0 0 0>;
 152                 nvmem-cells = <&eeprom_factory_0>;
 153                 nvmem-cell-names = "eeprom";
 154                 ieee80211-freq-limit = <2400000 2500000>;
 155
 156                 led {
 157                         led-sources = <2>;
 158                         led-active-low;
 159                 };
 160         };
 161 };
 162
 163 &gmac0 {
 164         nvmem-cells = <&macaddr_factory_4>;
 165         nvmem-cell-names = "mac-address";
 166 };
 167
 168 &switch0 {
 169         ports {
 170                 port@0 {
 171                         status = "okay";
 172                         label = "wan";
 173                         nvmem-cells = <&macaddr_factory_4>;
 174                         nvmem-cell-names = "mac-address";
 175                         mac-address-increment = <1>;
 176                 };
 177
 178                 port@1 {
 179                         status = "okay";
 180                         label = "lan1";
 181                 };
 182
 183                 port@2 {
 184                         status = "okay";
 185                         label = "lan2";
 186                 };
 187
 188                 port@3 {
 189                         status = "okay";
 190                         label = "lan3";
 191                 };
 192
 193                 port@4 {
 194                         status = "okay";
 195                         label = "lan4";
 196                 };
 197         };
 198 };
 199
 200 &state_default {
 201         gpio {
 202                 groups = "sdhci";
 203                 function = "gpio";
 204         };
 205 };