target/linux/ramips/dts/mt7621_dual-q_h721.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 = "dual-q,h721", "mediatek,mt7621-soc";
  10         model = "Dual-Q H721";
  11
  12         aliases {
  13                 led-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         gpio-export {
  24                 compatible = "gpio-export";
  25                 #size-cells = <0>;
  26
  27                 usb-30-power {
  28                         gpio-export,name = "usb-30-power";
  29                         gpio-export,output = <0>;
  30                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 usb-20-power {
  34                         gpio-export,name = "usb-20-power";
  35                         gpio-export,output = <0>;
  36                         gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49
  50         leds {
  51                 compatible = "gpio-leds";
  52
  53                 usb1 {
  54                         label = "green:usb1";
  55                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 sig1 {
  59                         label = "green:sig1";
  60                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 usb2 {
  64                         label = "green:usb2";
  65                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 sig2 {
  69                         label = "green:sig2";
  70                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 tf {
  74                         label = "green:tf";
  75                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 wifi1 {
  79                         label = "green:wifi1";
  80                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 wifi2 {
  84                         label = "green:wifi2";
  85                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  86                 };
  87
  88                 led_status: status {
  89                         label = "green:status";
  90                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  91                 };
  92         };
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         flash@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <40000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "bootloader";
 110                                 reg = <0x0 0x30000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@30000 {
 115                                 label = "config";
 116                                 reg = <0x30000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         partition@40000 {
 121                                 label = "factory";
 122                                 reg = <0x40000 0x10000>;
 123                                 read-only;
 124
 125                                 nvmem-layout {
 126                                         compatible = "fixed-layout";
 127                                         #address-cells = <1>;
 128                                         #size-cells = <1>;
 129
 130                                         macaddr_factory_e000: macaddr@e000 {
 131                                                 compatible = "mac-base";
 132                                                 reg = <0xe000 0x6>;
 133                                                 #nvmem-cell-cells = <1>;
 134                                         };
 135                                 };
 136                         };
 137
 138                         partition@50000 {
 139                                 compatible = "denx,uimage";
 140                                 label = "firmware";
 141                                 reg = <0x50000 0xfb0000>;
 142                         };
 143                 };
 144         };
 145 };
 146
 147 &sdhci {
 148         status = "okay";
 149 };
 150
 151 &pcie {
 152         status = "okay";
 153 };
 154
 155 &switch0 {
 156         ports {
 157                 port@0 {
 158                         status = "okay";
 159                         label = "lan1";
 160                 };
 161
 162                 port@1 {
 163                         status = "okay";
 164                         label = "lan2";
 165                 };
 166
 167                 port@2 {
 168                         status = "okay";
 169                         label = "lan3";
 170                 };
 171
 172                 port@3 {
 173                         status = "okay";
 174                         label = "lan4";
 175                 };
 176
 177                 port@4 {
 178                         status = "okay";
 179                         label = "wan";
 180
 181                         nvmem-cells = <&macaddr_factory_e000 1>;
 182                         nvmem-cell-names = "mac-address";
 183                 };
 184         };
 185 };
 186
 187 &ethernet {
 188         pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
 189 };
 190
 191 &gmac0 {
 192         nvmem-cells = <&macaddr_factory_e000 0>;
 193         nvmem-cell-names = "mac-address";
 194 };
 195
 196 &state_default {
 197         gpio {
 198                 groups = "jtag", "wdt", "rgmii2";
 199                 function = "gpio";
 200         };
 201 };