[PATCH v2 0/6] iio: adc: ad{4130,7124,7173}: A few fixes and ad7124 calibration

["Uwe Kleine-König" <u.kleine-koenig@baylibre.com>]

Hello,

this v2 series is a rework of two series:

	https://lore.kernel.org/iio/20250212105322.10243-5-u.kleine-koenig@baylibre.com
	https://lore.kernel.org/iio/cover.1738258777.git.u.kleine-koenig@baylibre.com

; they overlap thematically and so I put them together in a single
series.

Changes since their (implicit) v1:

 - Use static_assert instead of BUILD_BUG, add more comments to the "Fix
   comparison" patches
 - Make ad7124 internal calibration actually compile
 - Sort the fix to the front of the series and add a Fixes: tag
 - Implement system calibration
 - More comments and commit log improvements

The "Fix comparison" patches trigger a checkpatch warning because the
struct members are considered wrongly indented. For me the indention
looks right, but I don't feel strong here and happily adapt if
requested.

Best regards
Uwe

Uwe Kleine-König (6):
  iio: adc: ad_sigma_delta: Disable channel after calibration
  iio: adc: ad4130: Fix comparison of channel setups
  iio: adc: ad7124: Fix comparison of channel configs
  iio: adc: ad7173: Fix comparison of channel configs
  iio: adc: ad7124: Implement internal calibration at probe time
  iio: adc: ad7124: Implement system calibration

 drivers/iio/adc/ad4130.c         |  41 ++++-
 drivers/iio/adc/ad7124.c         | 293 ++++++++++++++++++++++++++++---
 drivers/iio/adc/ad7173.c         |  25 ++-
 drivers/iio/adc/ad_sigma_delta.c |   1 +
 4 files changed, 331 insertions(+), 29 deletions(-)

base-commit: ac856912f210bcff6a1cf8cf9cb2f6a1dfe85798
-- 
2.47.1