target/linux/ramips/dts/mt7621_youku_yk-l2.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 = "youku,yk-l2", "mediatek,mt7621-soc";
  10         model = "Youku YK-L2";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_wps;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led_power: power {
  27                         label = "blue:power";
  28                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  29                         default-state = "on";
  30                 };
  31
  32                 led_wps: wps {
  33                         label = "blue:wps";
  34                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 usb {
  38                         label = "blue:usb";
  39                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  40                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  41                         linux,default-trigger = "usbport";
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53
  54                 wps {
  55                         label = "wps";
  56                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_WPS_BUTTON>;
  58                 };
  59         };
  60 };
  61
  62 &sdhci {
  63         status = "okay";
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <10000000>;
  73
  74                 partitions {
  75                         compatible = "fixed-partitions";
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78
  79                         partition@0 {
  80                                 label = "u-boot";
  81                                 reg = <0x0 0x30000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@30000 {
  86                                 label = "u-boot-env";
  87                                 reg = <0x30000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         factory: partition@40000 {
  92                                 label = "factory";
  93                                 reg = <0x40000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@50000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x50000 0xfb0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &pcie {
 107         status = "okay";
 108 };
 109
 110 &pcie0 {
 111         wifi@0,0 {
 112                 compatible = "pci14c3,7603";
 113                 reg = <0x0000 0 0 0 0>;
 114                 mediatek,mtd-eeprom = <&factory 0x0000>;
 115                 ieee80211-freq-limit = <2400000 2500000>;
 116                 led {
 117                         led-active-low;
 118                 };
 119         };
 120 };
 121
 122 &pcie1 {
 123         wifi@0,0 {
 124                 compatible = "pci14c3,7662";
 125                 reg = <0x0000 0 0 0 0>;
 126                 mediatek,mtd-eeprom = <&factory 0x8000>;
 127                 ieee80211-freq-limit = <5000000 6000000>;
 128                 led {
 129                         led-sources = <2>;
 130                         led-active-low;
 131                 };
 132         };
 133 };
 134
 135 &gmac0 {
 136         nvmem-cells = <&macaddr_factory_e000>;
 137         nvmem-cell-names = "mac-address";
 138 };
 139
 140 &gmac1 {
 141         status = "okay";
 142         label = "wan";
 143         phy-handle = <&ethphy4>;
 144
 145         nvmem-cells = <&macaddr_factory_e006>;
 146         nvmem-cell-names = "mac-address";
 147 };
 148
 149 &mdio {
 150         ethphy4: ethernet-phy@4 {
 151                 reg = <4>;
 152         };
 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 };
 178
 179 &state_default {
 180         gpio {
 181                 groups = "jtag", "wdt";
 182                 function = "gpio";
 183         };
 184 };
 185
 186 &factory {
 187         compatible = "nvmem-cells";
 188         #address-cells = <1>;
 189         #size-cells = <1>;
 190
 191         macaddr_factory_e000: macaddr@e000 {
 192                 reg = <0xe000 0x6>;
 193         };
 194
 195         macaddr_factory_e006: macaddr@e006 {
 196                 reg = <0xe006 0x6>;
 197         };
 198 };