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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "hanyang,hyc-g920", "mediatek,mt7621-soc";
  11         model = "CJ-Hello HYC-G920";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16                 led-running = &led_power;
  17                 led-upgrade = &led_power;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22                 bootargs-override = "console=ttyS0,115200";
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         function = LED_FUNCTION_POWER;
  30                         color = <LED_COLOR_ID_RED>;
  31                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 usb {
  35                         function = LED_FUNCTION_USB;
  36                         color = <LED_COLOR_ID_GREEN>;
  37                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  38                         trigger-sources = <&ehci_port2>;
  39                         linux,default-trigger = "usbport";
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys";
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                         debounce-interval = <60>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         flash@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <40000000>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "bootloader";
  70                                 reg = <0x0 0x30000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@30000 {
  75                                 label = "mac";
  76                                 reg = <0x30000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@40000 {
  81                                 label = "factory";
  82                                 reg = <0x40000 0x10000>;
  83                                 read-only;
  84
  85                                 nvmem-layout {
  86                                         compatible = "fixed-layout";
  87                                         #address-cells = <1>;
  88                                         #size-cells = <1>;
  89
  90                                         eeprom_factory_0: eeprom@0 {
  91                                                 reg = <0x0 0x200>;
  92                                         };
  93
  94                                         eeprom_factory_8000: eeprom@8000 {
  95                                                 reg = <0x8000 0x200>;
  96                                         };
  97
  98                                         macaddr_factory_4: macaddr@4 {
  99                                                 compatible = "mac-base";
 100                                                 reg = <0x4 0x6>;
 101                                                 #nvmem-cell-cells = <1>;
 102                                         };
 103
 104                                         macaddr_factory_8004: macaddr@8004 {
 105                                                 reg = <0x8004 0x6>;
 106                                         };
 107                                 };
 108                         };
 109
 110                         partition@50000 {
 111                                 compatible = "denx,uimage";
 112                                 label = "firmware";
 113                                 reg = <0x50000 0xfb0000>;
 114                         };
 115
 116                         partition@fb0000 {
 117                                 label = "config ";
 118                                 reg = <0xfb0000 0x20000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@fd0000 {
 123                                 label = "config_bak ";
 124                                 reg = <0xfd0000 0x20000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@ff0000 {
 129                                 label = "mac_bak ";
 130                                 reg = <0xff0000 0x10000>;
 131                                 read-only;
 132                         };
 133                 };
 134         };
 135 };
 136
 137 &pcie {
 138         status = "okay";
 139 };
 140
 141 &pcie0 {
 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-sources = <2>;
 151                         led-active-low;
 152                 };
 153         };
 154 };
 155
 156 &pcie1 {
 157         wifi@0,0 {
 158                 compatible = "mediatek,mt76";
 159                 reg = <0x0000 0 0 0 0>;
 160                 nvmem-cells = <&eeprom_factory_0>;
 161                 nvmem-cell-names = "eeprom";
 162                 ieee80211-freq-limit = <2400000 2500000>;
 163
 164                 led {
 165                         led-sources = <2>;
 166                         led-active-low;
 167                 };
 168         };
 169 };
 170
 171 &gmac0 {
 172         nvmem-cells = <&macaddr_factory_4 0>;
 173         nvmem-cell-names = "mac-address";
 174 };
 175
 176 &switch0 {
 177         ports {
 178                 port@0 {
 179                         status = "okay";
 180                         label = "wan";
 181                         nvmem-cells = <&macaddr_factory_4 1>;
 182                         nvmem-cell-names = "mac-address";
 183                 };
 184
 185                 port@1 {
 186                         status = "okay";
 187                         label = "lan1";
 188                 };
 189
 190                 port@2 {
 191                         status = "okay";
 192                         label = "lan2";
 193                 };
 194
 195                 port@3 {
 196                         status = "okay";
 197                         label = "lan3";
 198                 };
 199
 200                 port@4 {
 201                         status = "okay";
 202                         label = "lan4";
 203                 };
 204         };
 205 };
 206
 207 &state_default {
 208         gpio {
 209                 groups = "sdhci";
 210                 function = "gpio";
 211         };
 212 };