/dts-v1/; #include "mt7620a.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> / { compatible = "tplink,mr200", "ralink,mt7620a-soc"; model = "TP-Link Archer MR200"; chosen { bootargs = "console=ttyS0,115200"; }; gpio-leds { compatible = "gpio-leds"; lan { label = "mr200:white:lan"; gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; }; wan { label = "mr200:white:wan"; gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; }; power { label = "mr200:white:power"; gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; }; 4g { label = "mr200:white:4g"; gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; }; wps { label = "mr200:white:wps"; gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; }; signal1 { label = "mr200:white:signal1"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; }; signal2 { label = "mr200:white:signal2"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; }; signal3 { label = "mr200:white:signal3"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; }; signal4 { label = "mr200:white:signal4"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; }; wlan { label = "mr200:white:wlan"; gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; }; }; gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; reset { label = "reset"; gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; linux,code = <KEY_RESTART>; }; rfkill { label = "rfkill"; gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; linux,code = <KEY_RFKILL>; }; }; gpio_export { compatible = "gpio-export"; #size-cells = <0>; power_usb { gpio-export,name = "power_usb1"; gpio-export,output = <1>; gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; }; }; }; &gpio1 { status = "okay"; }; &gpio2 { status = "okay"; }; &gpio3 { status = "okay"; }; &spi0 { status = "okay"; m25p80@0 { #address-cells = <1>; #size-cells = <1>; compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <10000000>; partition@0 { label = "u-boot"; reg = <0x0 0x20000>; read-only; }; partition@20000 { label = "firmware"; reg = <0x20000 0x7b0000>; }; rom: partition@7d0000 { label = "rom"; reg = <0x7d0000 0x10000>; read-only; }; partition@7e0000 { label = "romfile"; reg = <0x7e0000 0x10000>; read-only; }; radio: partition@7f0000 { label = "radio"; reg = <0x7f0000 0x10000>; read-only; }; }; }; &pinctrl { state_default: pinctrl0 { gpio { ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk"; ralink,function = "gpio"; }; }; }; ðernet { mtd-mac-address = <&rom 0xf100>; mediatek,portmap = "llll"; }; &ehci { status = "okay"; }; &ohci { status = "okay"; }; &gsw { mediatek,port4 = "ephy"; }; &wmac { ralink,mtd-eeprom = <&radio 0>; }; &pcie { status = "okay"; pcie-bridge { mt76@0,0 { reg = <0x0000 0 0 0 0>; device_type = "pci"; mediatek,mtd-eeprom = <&radio 32768>; }; }; };