| /* | |
| * Copyright 2023 Daniel DeGrasse <daniel@degrasse.com> | |
| * | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| / { | |
| aliases { | |
| ambient-temp0 = &temp_sensor; | |
| }; | |
| }; | |
| /* | |
| * Note- TCN75A is not present on the FRDM-K22F eval board, and must be | |
| * wired to i2c0 and PTC2 externally | |
| */ | |
| &i2c0 { | |
| temp_sensor: tcn75a@48 { | |
| reg = <0x48>; | |
| compatible = "microchip,tcn75a"; | |
| alert-gpios = <&gpioc 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; | |
| resolution = "10-bit"; | |
| }; | |
| }; |