/* * Copyright (c) 2020 Tobias Svehagen * Copyright (c) 2024 Jacob Winther * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "feather_connector.dtsi" #include "adafruit_feather_nrf52840-pinctrl.dtsi" #include / { chosen { zephyr,ieee802154 = &ieee802154; }; leds { compatible = "gpio-leds"; led0: led_0 { label = "Red LED"; }; led1: led_1 { gpios = <&gpio1 10 0>; label = "Blue LED"; }; }; buttons { compatible = "gpio-keys"; button0: button_0 { gpios = <&gpio1 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; label = "Push button switch"; zephyr,code = ; }; }; vbatt { compatible = "voltage-divider"; io-channels = <&adc 5>; output-ohms = <100000>; full-ohms = <(100000 + 100000)>; }; /* These aliases are provided for compatibility with samples */ aliases { led0 = &led0; led1 = &led1; sw0 = &button0; watchdog0 = &wdt0; }; }; ®1 { regulator-initial-mode = ; }; &adc { status = "okay"; }; &uicr { gpio-as-nreset; }; &gpiote { status = "okay"; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &uart0 { compatible = "nordic,nrf-uart"; current-speed = <115200>; status = "okay"; pinctrl-0 = <&uart0_default>; pinctrl-1 = <&uart0_sleep>; pinctrl-names = "default", "sleep"; }; &i2c0 { compatible = "nordic,nrf-twi"; status = "okay"; pinctrl-0 = <&i2c0_default>; pinctrl-1 = <&i2c0_sleep>; pinctrl-names = "default", "sleep"; }; &spi1 { compatible = "nordic,nrf-spi"; status = "okay"; pinctrl-0 = <&spi1_default>; pinctrl-1 = <&spi1_sleep>; pinctrl-names = "default", "sleep"; }; &qspi { status = "okay"; pinctrl-0 = <&qspi_default>; pinctrl-1 = <&qspi_sleep>; pinctrl-names = "default", "sleep"; gd25q16: gd25q16@0 { compatible = "nordic,qspi-nor"; reg = <0>; writeoc = "pp4o"; readoc = "read4io"; sck-frequency = <16000000>; jedec-id = [ c8 40 15 ]; size = <16777216>; has-dpd; t-enter-dpd = <20000>; t-exit-dpd = <20000>; quad-enable-requirements = "S2B1v1"; }; }; &ieee802154 { status = "okay"; }; zephyr_udc0: &usbd { compatible = "nordic,nrf-usbd"; status = "okay"; };