[PATCH v3 0/7] Support ROHM KX134ACR-LBZ

Matti Vaittinen
2024-11-28T09:01:32Z

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This patch series introduces support for ROHM KX134ACR-LBZ and
KX134-1211 accelerometers.

The KX134ACR-LBZ is almost identical to the KX132ACR-LBZ. Similarly the
KX134-1211 is almost identical to the KX132-1211. The differencies
visible to the driver are different g-ranges and the "Who am I"
-identification register's values.

This series also converts the kx022a driver to use __cleanup - based
scoped unlock operations.

The last patch depends on the if_not_cond_guard() - which is not yet in
iio/testing. All other patches should be working as they are.

Revision history:
v2 => v3:
- Drop applied reset delay time fix
- Drop the part converting the gts-helpers to use cleanup
- Add patch which gets rid of the lock+disable and unlock+enable
functions. This depends on not yet in IIO-tree if_not_cond_guard().
v1 => v2:
- Rebased on iio-fixes to avoid conflicts with queued fixes.
- Added the reset delay change to the series to avoid conflicts. Was
previously sent as an individual patch:
https://lore.kernel.org/all/ZzWfXbjaDkFnu_Jg@mva-rohm/
- Added support for kx134-1211

---

Matti Vaittinen (7):
iio: accel: kx022a: Use cleanup.h helpers
iio: accel: kx022a: Support ICs with different G-ranges
dt-bindings: ROHM KX134ACR-LBZ
iio: kx022a: Support ROHM KX134ACR-LBZ
dt-bindings: iio: kx022a: Support KX134-1211
iio: accel: kx022a: Support KX134-1211
iio: accel: kx022a: align with subsystem way

.../bindings/iio/accel/kionix,kx022a.yaml | 11 +-
drivers/iio/accel/kionix-kx022a-i2c.c | 4 +
drivers/iio/accel/kionix-kx022a-spi.c | 4 +
drivers/iio/accel/kionix-kx022a.c | 262 ++++++++++--------
drivers/iio/accel/kionix-kx022a.h | 6 +
5 files changed, 170 insertions(+), 117 deletions(-)

base-commit: a61ff7eac77e86de828fe28c4e42b8ae9ec2b195
--
2.47.0

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