| /* |
| * Copyright (c) 2020 Friedt Professional Engineering Services, Inc |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| &gpio0 { |
| ngpios = <3>; |
| }; |
| |
| / { |
| gpio-keys0 { |
| compatible = "zephyr,gpio-keys"; |
| debounce-interval-ms = <30>; |
| |
| voldown_button: button_0 { |
| gpios = <&gpio0 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| zephyr,code = <10>; |
| }; |
| volup_button: button_1 { |
| gpios = <&gpio0 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| zephyr,code = <11>; |
| }; |
| }; |
| |
| gpio-keys1 { |
| compatible = "zephyr,gpio-keys"; |
| debounce-interval-ms = <100>; |
| |
| power_button: button_2 { |
| gpios = <&gpio0 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| zephyr,code = <20>; |
| }; |
| }; |
| }; |
