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[RESEND,v2,0/5] iio: accel: mma9551/mma9553 Cleanup and update

Message ID 20211003160212.417909-1-jic23@kernel.org (mailing list archive)
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Series iio: accel: mma9551/mma9553 Cleanup and update | expand

Message

Jonathan Cameron Oct. 3, 2021, 4:02 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Resend to get it back to the top of people's inboxes given lack of
review since posting in June.  No changes.
Whilst testing would be ideal, getting some eyes on this should be sufficient
if we can't find anyone with a test part.

v2: mma9551: Drop the gpio based irq support as not known to be used
    and adds complexity which is nice to get rid of.

This series came about because I was looking to write a dt-binding for these
two (currently missing entirely) and I discovered the mma9551 driver in
particular was doing some unusual things.

Note however, I've only tested the fwnode_irq_get() patch using a hacked
up version of QEMU and stubbing out some error paths because I'm too
lazy to emulate it properly ;)

The ACPI entries seem unlikely, but please shout if anyone knows of
them being used in the wild.

It would be particularly helpful if anyone who has either of these
parts could both give this a spin and let me know so I can ask
for testing in future.

Thanks,

Jonathan

Jonathan Cameron (5):
  iio: accel: mma9551/mma9553: Drop explicit ACPI match support
  iio: accel: mma9551/mma9553: Simplify pm logic
  iio: accel: mma9551: Add support to get irqs directly from fwnode
  iio: accel: mma9551: Use devm managed functions to tidy up probe()
  iio: accel: mma9553: Use devm managed functions to tidy up probe()

 drivers/iio/accel/mma9551.c | 151 ++++++++++++------------------------
 drivers/iio/accel/mma9553.c | 121 +++++++++--------------------
 2 files changed, 85 insertions(+), 187 deletions(-)