iio: accel: adxl345: Pass function pointer to core

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Provide a way for bus specific pre-configuration by adding a function
pointer argument to the driver core's probe() function, and keep
the driver core implementation bus independent.

In case NULL was passed, a regmap_write() shall initialize all bits of
the data_format register, else regmap_update() is used. In this way
spi and i2c are covered.

Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
Link: https://lore.kernel.org/r/20240401194906.56810-6-l.rubusch@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Lothar Rubusch 2024-04-01 19:49:03 +00:00 • committed by Jonathan Cameron

parent 59307e8f74

commit 41561abc41

4 changed files with 29 additions and 10 deletions

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3

drivers/iio/accel/adxl345.h

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32

drivers/iio/accel/adxl345_core.c

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2

drivers/iio/accel/adxl345_i2c.c

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2

drivers/iio/accel/adxl345_spi.c

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