[0/2] hwmon: (sch5627) Add pwmX_auto_channels_temp attributes

Message

Armin Wolf Feb. 23, 2022, 10:13 p.m. UTC

After doing some research, i found out that Fujitsu's hardware
mointoring solution inside the SCH5627 exports data thru
registers 0xA0 - 0xA3 regarding the mapping between temperature
sensors and fans. If those registers are set to 0, the fans
are forced to full speed.
The first patch adds support for pwmX_auto_channels_temp
attributes to the hwmon core, while the second patch does
extend the sch5627 driver.

Both patches have been tested on a Fujitsu Esprimo P720.

Armin Wolf (2):
  hwmon: (core) Add support for pwm auto channels attribute
  hwmon: (sch5627) Add pwmX_auto_channels_temp support

 Documentation/hwmon/sch5627.rst |  4 +++
 drivers/hwmon/hwmon.c           |  1 +
 drivers/hwmon/sch5627.c         | 53 +++++++++++++++++++++++++++++++++
 include/linux/hwmon.h           |  2 ++
 4 files changed, 60 insertions(+)

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2.30.2