| /* | |
| * Copyright (c) 2021 Nordic Semiconductor ASA | |
| * | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| /* NOTE: this feature is only available in nRF9160 DK v0.14.0 or later. */ | |
| &pcal6408a { | |
| status = "okay"; | |
| }; | |
| &button0 { | |
| gpios = <&pcal6408a 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; | |
| }; | |
| &button1 { | |
| gpios = <&pcal6408a 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; | |
| }; | |
| &button2 { | |
| gpios = <&pcal6408a 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; | |
| }; | |
| &button3 { | |
| gpios = <&pcal6408a 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; | |
| }; |