hwmon: (pmbus) Improve support for paged temperature sensors

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Assumption so far was that PMBus devices would support TEMP2 and TEMP3 registers
only on page 0, and that only the TEMP1 register would be used/supported
on other pages.

Turns out that is not correct. UCD92xx devices support TEMP1 and TEMP2 on
page 0, and TEMP2 on other pages. So it is necessary to change the core code
such that it does not make a page based assumptions about temperature register
support.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

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This commit is contained in:

Guenter Roeck 2011-03-06 10:56:52 -08:00

parent 954df6763c

commit b49547a5df

1 changed files with 28 additions and 18 deletions

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46

drivers/hwmon/pmbus_core.c

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