// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /dts-v1/; #include #include #include "ar7242.dtsi" / { compatible = "qca,ar7242"; model = "Ubiquiti Networks SW board"; chosen { bootargs = "console=ttyS0,115200n8"; }; aliases { led-boot = &led_usr; led-failsafe = &led_usr; led-running = &led_usr; led-upgrade = &led_usr; }; leds { compatible = "gpio-leds"; led_usr: usr { label = "ubnt:yellow:usr"; gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; }; }; keys { compatible = "gpio-keys"; reset { linux,code = ; gpios = <&gpio 12 GPIO_ACTIVE_LOW>; debounce-interval = <60>; }; }; gpio_spi { compatible = "spi-gpio"; #address-cells = <0x1>; ranges; sck-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; cs-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; gpio_hc595: gpio_spi@0 { compatible = "fairchild,74hc595"; reg = <0>; registers-number = <2>; spi-max-frequency = <100000>; enable-gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; gpio-controller; #gpio-cells = <2>; }; }; }; &spi { status = "okay"; num-cs = <1>; flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <25000000>; partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; partition@0 { reg = <0x000000 0x040000>; label = "u-boot"; read-only; }; partition@40000 { reg = <0x040000 0x010000>; label = "u-boot-env"; read-only; }; partition@50000 { compatible = "denx,uimage"; reg = <0x050000 0x760000>; label = "firmware"; }; partition@7b0000 { reg = <0x7b0000 0x040000>; label = "cfg"; read-only; }; art: partition@7f0000 { reg = <0x7f0000 0x010000>; label = "art"; read-only; }; }; }; }; &usb_phy { status = "okay"; }; &usb { #address-cells = <1>; #size-cells = <0>; status = "okay"; hub_port: port@1 { reg = <1>; #trigger-source-cells = <0>; }; }; &pcie { status = "okay"; }; &uart { status = "okay"; }; ð1 { status = "okay"; mtd-mac-address = <&art 0x6>; };