target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         aliases {
   8                 led-boot = &led_power;
   9                 led-failsafe = &led_power;
  10                 led-running = &led_power;
  11                 led-upgrade = &led_power;
  12                 label-mac-device = &ethernet;
  13         };
  14
  15         leds {
  16                 compatible = "gpio-leds";
  17
  18                 wlan {
  19                         label = "blue:wlan";
  20                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  21                         linux,default-trigger = "phy0tpt";
  22                 };
  23
  24                 usb {
  25                         label = "blue:usb";
  26                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  27                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  28                         linux,default-trigger = "usbport";
  29                 };
  30
  31                 led_power: power {
  32                         label = "blue:power";
  33                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  34                 };
  35         };
  36
  37         keys {
  38                 compatible = "gpio-keys";
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &gpio1 {
  49         status = "okay";
  50 };
  51
  52 &gpio3 {
  53         status = "okay";
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         flash@0 {
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <80000000>;
  63                 m25p,fast-read;
  64
  65                 partitions {
  66                         compatible = "fixed-partitions";
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69
  70                         partition@0 {
  71                                 label = "u-boot";
  72                                 reg = <0x0 0x30000>;
  73                                 read-only;
  74                         };
  75
  76                         partition@30000 {
  77                                 label = "u-boot-env";
  78                                 reg = <0x30000 0x10000>;
  79                                 read-only;
  80                         };
  81
  82                         factory: partition@40000 {
  83                                 label = "factory";
  84                                 reg = <0x40000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         firmware: partition@50000 {
  89                                 compatible = "denx,uimage";
  90                                 label = "firmware";
  91                                 /* reg property is set based on flash size in DTS files */
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &state_default {
  98         default {
  99                 groups = "i2c", "rgmii1", "wled";
 100                 function = "gpio";
 101         };
 102 };
 103
 104 &ethernet {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&ephy_pins>;
 107
 108         mtd-mac-address = <&factory 0x28>;
 109
 110         mediatek,portmap = "llllw";
 111 };
 112
 113 &wmac {
 114         ralink,mtd-eeprom = <&factory 0x0>;
 115 };
 116
 117 &sdhci {
 118         status = "okay";
 119 };
 120
 121 &ehci {
 122         status = "okay";
 123 };
 124
 125 &ohci {
 126         status = "okay";
 127 };