review.tizen.org Git - platform/kernel/linux-rpi.git/commit

iio: imu: st_lsm6dsx: add i2c embedded controller support

i2c controller embedded in lsm6dx series can connect up to four
slave devices using accelerometer sensor as trigger for i2c
read/write operations.
Introduce sensor hub support for lsm6dso sensor. Add register map
for lis2mdl magnetometer sensor.
In order to perform single read/write operations st_lsm6dsx driver
relies on SLV0 channel (hw FIFO is not supported yet)

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

author	Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
	Sun, 11 Nov 2018 14:15:33 +0000 (15:15 +0100)
committer	Jonathan Cameron <Jonathan.Cameron@huawei.com>
	Fri, 16 Nov 2018 18:32:33 +0000 (18:32 +0000)
commit	c91c1c844ebd868ad15bcfc866879fca1079234a
tree	d4d2882b32740c4d784d917bb3f1a7dd9d7c6b38	tree \| snapshot
parent	1775044356c2f7f268e9c64d0c3fdd64588322e2	commit \| diff

drivers/iio/imu/st_lsm6dsx/Makefile		diff \| blob \| history
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h		diff \| blob \| history
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c		diff \| blob \| history
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c	[new file with mode: 0644]	blob
include/linux/platform_data/st_sensors_pdata.h		diff \| blob \| history