blob: 7467d75e0f8bc4d0266672f16b8c845c2ca25399 [file] [log] [blame]
# 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