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 &xhci {
  67         status = "okay";
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         flash@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <10000000>;
  77
  78                 partitions {
  79                         compatible = "fixed-partitions";
  80                         #address-cells = <1>;
  81                         #size-cells = <1>;
  82
  83                         partition@0 {
  84                                 label = "u-boot";
  85                                 reg = <0x0 0x30000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@30000 {
  90                                 label = "u-boot-env";
  91                                 reg = <0x30000 0x10000>;
  92                                 read-only;
  93                         };
  94
  95                         factory: partition@40000 {
  96                                 label = "factory";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@50000 {
 102                                 compatible = "denx,uimage";
 103                                 label = "firmware";
 104                                 reg = <0x50000 0xfb0000>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &pcie {
 111         status = "okay";
 112 };
 113
 114 &pcie0 {
 115         wifi@0,0 {
 116                 compatible = "pci14c3,7603";
 117                 reg = <0x0000 0 0 0 0>;
 118                 mediatek,mtd-eeprom = <&factory 0x0000>;
 119                 ieee80211-freq-limit = <2400000 2500000>;
 120                 led {
 121                         led-active-low;
 122                 };
 123         };
 124 };
 125
 126 &pcie1 {
 127         wifi@0,0 {
 128                 compatible = "pci14c3,7662";
 129                 reg = <0x0000 0 0 0 0>;
 130                 mediatek,mtd-eeprom = <&factory 0x8000>;
 131                 ieee80211-freq-limit = <5000000 6000000>;
 132                 led {
 133                         led-sources = <2>;
 134                         led-active-low;
 135                 };
 136         };
 137 };
 138
 139 &gmac0 {
 140         mtd-mac-address = <&factory 0xe000>;
 141 };
 142
 143 &switch0 {
 144         ports {
 145                 port@0 {
 146                         status = "okay";
 147                         label = "lan1";
 148                 };
 149
 150                 port@1 {
 151                         status = "okay";
 152                         label = "lan2";
 153                 };
 154
 155                 port@2 {
 156                         status = "okay";
 157                         label = "lan3";
 158                 };
 159
 160                 port@3 {
 161                         status = "okay";
 162                         label = "lan4";
 163                 };
 164
 165                 port@4 {
 166                         status = "okay";
 167                         label = "wan";
 168                         mtd-mac-address = <&factory 0xe006>;
 169                 };
 170         };
 171 };
 172
 173 &state_default {
 174         gpio {
 175                 groups = "jtag", "wdt";
 176                 function = "gpio";
 177         };
 178 };