| # Copyright (c) 2019, Linaro Limited |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| Microchip MCP9808 Digital Temperature Sensor. See |
| http://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf. |
| |
| compatible: "microchip,mcp9808" |
| |
| include: [sensor-device.yaml, i2c-device.yaml] |
| |
| properties: |
| int-gpios: |
| type: phandle-array |
| description: | |
| The alert pin defaults to active low when produced by the |
| sensor, and is open-drain. A pull-up may be appropriate. The |
| property value should ensure the flags properly describe the |
| signal that is presented to the driver. |
| |
| resolution: |
| type: int |
| default: 3 |
| description: | |
| Sensor resolution. Default is 0.0625C (0b11), |
| which is the power-up default. |
| enum: |
| - 0 # 0.5C |
| - 1 # 0.25C |
| - 2 # 0.125C |
| - 3 # 0.0625C |
