| /* | |
| * Copyright (c) 2019 Peter Bigot Consulting, LLC | |
| * | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| &i2c1 { /* SDA CN5.9=PB9, SCL CN5.10=PB8, ISW CN5.1=D8=PA9 */ | |
| status = "okay"; | |
| ds3231: ds3231@68 { | |
| compatible = "maxim,ds3231"; | |
| reg = <0x68>; | |
| isw-gpios = <&gpioa 9 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; | |
| }; | |
| }; |