1/* 2 * Copyright (c) 2023 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&pcal6408a { 8 status = "okay"; 9}; 10 11&button0 { 12 gpios = <&pcal6408a 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; 13}; 14 15&button1 { 16 gpios = <&pcal6408a 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; 17}; 18 19&button2 { 20 gpios = <&pcal6408a 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; 21}; 22 23&button3 { 24 gpios = <&pcal6408a 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; 25}; 26