.. SPDX-License-Identifier: GPL-2.0
Kernel driver sfctemp
=====================
Supported chips:
- StarFive JH7100
- StarFive JH7110
Authors:
- Emil Renner Berthing <kernel@esmil.dk>
Description
-----------
This driver adds support for reading the built-in temperature sensor on the
JH7100 and JH7110 RISC-V SoCs by StarFive Technology Co. Ltd.
``sysfs`` interface
-------------------
The temperature sensor can be enabled, disabled and queried via the standard
hwmon interface in sysfs under ``/sys/class/hwmon/hwmonX`` for some value of
``X``:
================ ==== =============================================
Name Perm Description
================ ==== =============================================
temp1_enable RW Enable or disable temperature sensor.
Automatically enabled by the driver,
but may be disabled to save power.
temp1_input RO Temperature reading in milli-degrees Celsius.
================ ==== =============================================
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