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- .. SPDX-License-Identifier: GPL-2.0-or-later
- Kernel driver HS3001
- ====================
- Supported chips:
- * Renesas HS3001, HS3002, HS3003, HS3004
- Prefix: 'hs3001'
- Addresses scanned: -
- Datasheet: https://www.renesas.com/us/en/document/dst/hs300x-datasheet?r=417401
- Author:
- - Andre Werner <andre.werner@systec-electronic.com>
- Description
- -----------
- This driver implements support for the Renesas HS3001 chips, a humidity
- and temperature family. Temperature is measured in degrees celsius, relative
- humidity is expressed as a percentage. In the sysfs interface, all values are
- scaled by 1000, i.e. the value for 31.5 degrees celsius is 31500.
- The device communicates with the I2C protocol. Sensors have the I2C
- address 0x44 by default.
- sysfs-Interface
- ---------------
- =================== =================
- temp1_input: temperature input
- humidity1_input: humidity input
- =================== =================
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