[PATCH v2 0/7] Add support for magnetometer Yamaha YAS537

[Jakob Hauser <jahau@rocketmail.com>]

This patchset adds YAS537 variant to the already existing driver for
Yamaha YAS magnetometers.

Patch 1 is a fix on the current driver.
Patches 2-6 are cleanups and refactoring.
Patch 7 finally adds the YAS537 variant.

Changes in v2:
 - Reordered the patchset by moving patch 4 v1 to patch 1 v2.
 - Removed patch 6 v1 ("Remove redundant defaults on switch devid")
 - Accordingly, added "default:" to each switch statement in patch 7.
 - Moved renamings in patch 7 v1 into a separate new patch 6 v2. I added
   the "Reviewed-by:" tag of Linus to both patches, hope that's ok, else
   feel free to comment.
 - Removed regmap reads and related debug dumps in patch 7 in function
   yas537_dump_calibration(). As this function now applies to version 1
   only, replaced switch statement by if clause.
 - Also removed "hard_offsets" debug dumps in that function.
 - Fixed typo "initialized" in commit message of patch 7.

Jakob Hauser (7):
  iio: magnetometer: yas530: Change data type of hard_offsets to signed
  iio: magnetometer: yas530: Change range of data in volatile register
  iio: magnetometer: yas530: Correct scaling of magnetic axes
  iio: magnetometer: yas530: Correct temperature handling
  iio: magnetometer: yas530: Change data type of calibration
    coefficients
  iio: magnetometer: yas530: Rename functions and registers
  iio: magnetometer: yas530: Add YAS537 variant

 drivers/iio/magnetometer/Kconfig         |   4 +-
 drivers/iio/magnetometer/yamaha-yas530.c | 790 +++++++++++++++++++----
 2 files changed, 684 insertions(+), 110 deletions(-)

-- 
2.35.1