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                                                 reg = <0x4 0x6>;
  97                                         };
  98
  99                                         macaddr_factory_8004: macaddr@8004 {
 100                                                 reg = <0x8004 0x6>;
 101                                         };
 102                                 };
 103                         };
 104
 105                         partition@50000 {
 106                                 compatible = "denx,uimage";
 107                                 label = "firmware";
 108                                 reg = <0x50000 0xfb0000>;
 109                         };
 110
 111                         partition@fb0000 {
 112                                 label = "config ";
 113                                 reg = <0xfb0000 0x20000>;
 114                                 read-only;
 115                         };
 116
 117                         partition@fd0000 {
 118                                 label = "config_bak ";
 119                                 reg = <0xfd0000 0x20000>;
 120                                 read-only;
 121                         };
 122
 123                         partition@ff0000 {
 124                                 label = "mac_bak ";
 125                                 reg = <0xff0000 0x10000>;
 126                                 read-only;
 127                         };
 128                 };
 129         };
 130 };
 131
 132 &pcie {
 133         status = "okay";
 134 };
 135
 136 &pcie0 {
 137         wifi@0,0 {
 138                 compatible = "mediatek,mt76";
 139                 reg = <0x0000 0 0 0 0>;
 140                 nvmem-cells = <&eeprom_factory_8000>;
 141                 nvmem-cell-names = "eeprom";
 142                 ieee80211-freq-limit = <5000000 6000000>;
 143
 144                 led {
 145                         led-sources = <2>;
 146                         led-active-low;
 147                 };
 148         };
 149 };
 150
 151 &pcie1 {
 152         wifi@0,0 {
 153                 compatible = "mediatek,mt76";
 154                 reg = <0x0000 0 0 0 0>;
 155                 nvmem-cells = <&eeprom_factory_0>;
 156                 nvmem-cell-names = "eeprom";
 157                 ieee80211-freq-limit = <2400000 2500000>;
 158
 159                 led {
 160                         led-sources = <2>;
 161                         led-active-low;
 162                 };
 163         };
 164 };
 165
 166 &gmac0 {
 167         nvmem-cells = <&macaddr_factory_4>;
 168         nvmem-cell-names = "mac-address";
 169 };
 170
 171 &switch0 {
 172         ports {
 173                 port@0 {
 174                         status = "okay";
 175                         label = "wan";
 176                         nvmem-cells = <&macaddr_factory_4>;
 177                         nvmem-cell-names = "mac-address";
 178                         mac-address-increment = <1>;
 179                 };
 180
 181                 port@1 {
 182                         status = "okay";
 183                         label = "lan1";
 184                 };
 185
 186                 port@2 {
 187                         status = "okay";
 188                         label = "lan2";
 189                 };
 190
 191                 port@3 {
 192                         status = "okay";
 193                         label = "lan3";
 194                 };
 195
 196                 port@4 {
 197                         status = "okay";
 198                         label = "lan4";
 199                 };
 200         };
 201 };
 202
 203 &state_default {
 204         gpio {
 205                 groups = "sdhci";
 206                 function = "gpio";
 207         };
 208 };