hwmon: (pmbus) Add support for peak attributes

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Most PMBus devices provide manufacturer specific commands to read low and/or
high peak values for some or all of its sensors.

To support providing those values as lowest/highest attributes to the user,
introduce virtual PMBus commands. Those commands reside outside the normal
command set and have to be implemented in device specific code, which map the
virtual commands to device specific commands.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>

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This commit is contained in:

Guenter Roeck 2011-07-09 08:30:26 -07:00

parent 0084e9faab

commit 6f183d33a0

2 changed files with 163 additions and 15 deletions

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36

drivers/hwmon/pmbus/pmbus.h

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142

drivers/hwmon/pmbus/pmbus_core.c

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