hwmon: (pmbus) Introduce and use write_byte_data callback

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Some of the pmbus core functions uses pmbus_write_byte_data, which does
not support driver callbacks for chip specific write operations. This
could potentially influence some specific regulator chips that for
example need a time delay before each data access.

Lets add support for driver callback with _pmbus_write_byte_data.

Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com>
Link: https://lore.kernel.org/r/20220428144039.2464667-2-marten.lindahl@axis.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Mårten Lindahl 2022-04-28 16:40:36 +02:00 • committed by Guenter Roeck

parent edd969aa9a

commit 5de3e13f7f

2 changed files with 23 additions and 3 deletions

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2

drivers/hwmon/pmbus/pmbus.h

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24

drivers/hwmon/pmbus/pmbus_core.c

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