/* * Copyright (c) 2020, Laird Connectivity * * SPDX-License-Identifier: Apache-2.0 * * Application overlay for gpio devices */ test_gpio_sm351lt: sm351lt0 { compatible = "honeywell,sm351lt"; gpios = <&test_gpio 0 0>; }; test_gpio_dht22: dht22 { compatible = "aosong,dht"; status = "okay"; dio-gpios = <&test_gpio 0 0>; /* dht22; */ }; test_gpio_hcsr04: hcsr04 { compatible = "hc-sr04"; trigger-gpios = <&test_gpio 0 0>; echo-gpios = <&test_gpio 1 0>; };