/* * Copyright (c) 2023 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ &pcal6408a { status = "okay"; }; &button0 { gpios = <&pcal6408a 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; &button1 { gpios = <&pcal6408a 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; &button2 { gpios = <&pcal6408a 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; &button3 { gpios = <&pcal6408a 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; };