On 9/27/23 17:30, Mehdi Djait wrote:
Hello Matti,
On Wed, Sep 27, 2023 at 2:56 PM Matti Vaittinen
<mazziesaccount@xxxxxxxxx> wrote:
The ROHM KX132ACR-LBZ is an accelerometer for industrial applications.
It has a subset of KX022A (NOTE: Not KX132-1211) functionalities, dropping
support for tap, free fall and tilt detection engines. Also, the register
interface is an exact subset of what is found on KX022A (except the
WHO_AM_I register value).
This series adds own DT compatible for the KX132ACR-LBZ and also own
chip-info in driver to allow handling the different 'WHO_AM_I' value.
The separation of the Kionix KX022A and ROHM KX132ACR-LBZ does also
allow adding support for the KX022A tilt/free fall/tap engines which are
not present on KX132ACR-LBZ.
Matti Vaittinen (2):
dt-bindings: iio: Add KX132ACR-LBZ accelerometer
iio: kx022a: Support ROHM KX132ACR-LBZ
.../bindings/iio/accel/kionix,kx022a.yaml | 10 +++---
drivers/iio/accel/kionix-kx022a-i2c.c | 4 ++-
drivers/iio/accel/kionix-kx022a-spi.c | 4 ++-
drivers/iio/accel/kionix-kx022a.c | 34 ++++++++++++++++++-
drivers/iio/accel/kionix-kx022a.h | 2 ++
5 files changed, 47 insertions(+), 7 deletions(-)
You could also mention this device in the list of supported devices
under drivers/iio/accel/Kconfig
Oh, indeed. Thanks Mehdi!
Yours,
-- Matti
--
Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland
~~ When things go utterly wrong vim users can always type :help! ~~
