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                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 read-only;
  81
  82                                 nvmem-layout {
  83                                         compatible = "fixed-layout";
  84                                         #address-cells = <1>;
  85                                         #size-cells = <1>;
  86
  87                                         eeprom_factory_0: eeprom@0 {
  88                                                 reg = <0x0 0x200>;
  89                                         };
  90
  91                                         eeprom_factory_8000: eeprom@8000 {
  92                                                 reg = <0x8000 0x200>;
  93                                         };
  94
  95                                         macaddr_factory_4: macaddr@4 {
  96                                                 compatible = "mac-base";
  97                                                 reg = <0x4 0x6>;
  98                                                 #nvmem-cell-cells = <1>;
  99                                         };
 100
 101                                         macaddr_factory_8004: macaddr@8004 {
 102                                                 reg = <0x8004 0x6>;
 103                                         };
 104                                 };
 105                         };
 106
 107                         partition@50000 {
 108                                 compatible = "denx,uimage";
 109                                 label = "firmware";
 110                                 reg = <0x50000 0xfb0000>;
 111                         };
 112
 113                         partition@fb0000 {
 114                                 label = "config ";
 115                                 reg = <0xfb0000 0x20000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@fd0000 {
 120                                 label = "config_bak ";
 121                                 reg = <0xfd0000 0x20000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@ff0000 {
 126                                 label = "mac_bak ";
 127                                 reg = <0xff0000 0x10000>;
 128                                 read-only;
 129                         };
 130                 };
 131         };
 132 };
 133
 134 &pcie {
 135         status = "okay";
 136 };
 137
 138 &pcie0 {
 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-sources = <2>;
 148                         led-active-low;
 149                 };
 150         };
 151 };
 152
 153 &pcie1 {
 154         wifi@0,0 {
 155                 compatible = "mediatek,mt76";
 156                 reg = <0x0000 0 0 0 0>;
 157                 nvmem-cells = <&eeprom_factory_0>;
 158                 nvmem-cell-names = "eeprom";
 159                 ieee80211-freq-limit = <2400000 2500000>;
 160
 161                 led {
 162                         led-sources = <2>;
 163                         led-active-low;
 164                 };
 165         };
 166 };
 167
 168 &gmac0 {
 169         nvmem-cells = <&macaddr_factory_4 0>;
 170         nvmem-cell-names = "mac-address";
 171 };
 172
 173 &switch0 {
 174         ports {
 175                 port@0 {
 176                         status = "okay";
 177                         label = "wan";
 178                         nvmem-cells = <&macaddr_factory_4 1>;
 179                         nvmem-cell-names = "mac-address";
 180                 };
 181
 182                 port@1 {
 183                         status = "okay";
 184                         label = "lan1";
 185                 };
 186
 187                 port@2 {
 188                         status = "okay";
 189                         label = "lan2";
 190                 };
 191
 192                 port@3 {
 193                         status = "okay";
 194                         label = "lan3";
 195                 };
 196
 197                 port@4 {
 198                         status = "okay";
 199                         label = "lan4";
 200                 };
 201         };
 202 };
 203
 204 &state_default {
 205         gpio {
 206                 groups = "sdhci";
 207                 function = "gpio";
 208         };
 209 };