1/* 2 * Copyright (c) 2020, Laird Connectivity 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 * 6 * Application overlay for gpio devices 7 */ 8 9test_gpio_sm351lt: sm351lt0 { 10 compatible = "honeywell,sm351lt"; 11 gpios = <&test_gpio 0 0>; 12}; 13 14test_gpio_dht22: dht22 { 15 compatible = "aosong,dht"; 16 status = "okay"; 17 dio-gpios = <&test_gpio 0 0>; 18 /* dht22; */ 19}; 20 21test_gpio_hcsr04: hcsr04 { 22 compatible = "hc-sr04"; 23 trigger-gpios = <&test_gpio 0 0>; 24 echo-gpios = <&test_gpio 1 0>; 25}; 26