Iwona Winiarska bf3608f338 hwmon: peci: Add cputemp driver
Add peci-cputemp driver for Digital Thermal Sensor (DTS) thermal
readings of the processor package and processor cores that are
accessible via the PECI interface.

The main use case for the driver (and PECI interface) is out-of-band
management, where we're able to obtain the DTS readings from an external
entity connected with PECI, e.g. BMC on server platforms.

Co-developed-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
Link: https://lore.kernel.org/r/20220208153639.255278-11-iwona.winiarska@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-02-09 08:04:44 +01:00

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# SPDX-License-Identifier: GPL-2.0-only
config SENSORS_PECI_CPUTEMP
tristate "PECI CPU temperature monitoring client"
depends on PECI
select SENSORS_PECI
select PECI_CPU
help
If you say yes here you get support for the generic Intel PECI
cputemp driver which provides Digital Thermal Sensor (DTS) thermal
readings of the CPU package and CPU cores that are accessible via
the processor PECI interface.
This driver can also be built as a module. If so, the module
will be called peci-cputemp.
config SENSORS_PECI
tristate