123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119 |
- /dts-v1/;
- #include <dt-bindings/gpio/gpio.h>
- #include <dt-bindings/input/input.h>
- #include "ar9331.dtsi"
- / {
- model = "TP-Link TL-MR3020";
- compatible = "tplink,tl-mr3020";
- aliases {
- serial0 = &uart;
- };
- memory@0 {
- device_type = "memory";
- reg = <0x0 0x2000000>;
- };
- leds {
- compatible = "gpio-leds";
- wlan {
- label = "tp-link:green:wlan";
- gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- lan {
- label = "tp-link:green:lan";
- gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- wps {
- label = "tp-link:green:wps";
- gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- led3g {
- label = "tp-link:green:3g";
- gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
- #address-cells = <1>;
- #size-cells = <0>;
- poll-interval = <100>;
- button@0 {
- label = "wps";
- linux,code = <KEY_WPS_BUTTON>;
- gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
- };
- button@1 {
- label = "sw1";
- linux,code = <BTN_0>;
- gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
- };
- button@2 {
- label = "sw2";
- linux,code = <BTN_1>;
- gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
- };
- };
- reg_usb_vbus: reg_usb_vbus {
- compatible = "regulator-fixed";
- regulator-name = "usb_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
- };
- &ref {
- clock-frequency = <25000000>;
- };
- &uart {
- status = "okay";
- };
- &gpio {
- status = "okay";
- };
- &usb {
- dr_mode = "host";
- vbus-supply = <®_usb_vbus>;
- status = "okay";
- };
- &usb_phy {
- status = "okay";
- };
- &spi {
- num-chipselects = <1>;
- status = "okay";
- /* Spansion S25FL032PIF SPI flash */
- spiflash: s25sl032p@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spansion,s25sl032p", "jedec,spi-nor";
- spi-max-frequency = <104000000>;
- reg = <0>;
- };
- };
|