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From:   Armin Wolf <W_Armin@gmx.de>
To:     hdegoede@redhat.com
Cc:     jdelvare@suse.com, linux@roeck-us.net, linux-hwmon@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] hwmon: (sch5627) Add pwmX_auto_channels_temp attributes
Date:   Thu, 24 Feb 2022 07:12:08 +0100
Message-Id: <20220224061210.16452-1-W_Armin@gmx.de>
MIME-Version: 1.0
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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.

=2D--
Changes in v2:
- acquire mutex before doing register reads/writes

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         | 61 +++++++++++++++++++++++++++++++++
 include/linux/hwmon.h           |  2 ++
 4 files changed, 68 insertions(+)

=2D-
2.30.2