On Sun, Dec 15, 2019 at 10:30:18AM +0100, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
The patch below does not apply to the 5.3-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From fc3f6ad7f5dc6c899fbda0255865737bac88c2e0 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Date: Sun, 27 Oct 2019 19:02:30 +0100
Subject: [PATCH] iio: imu: st_lsm6dsx: fix ODR check in st_lsm6dsx_write_raw
Since st_lsm6dsx i2c master controller relies on accel device as trigger
and slave devices can run at different ODRs we must select an accel_odr >=
slave_odr. Report real accel ODR in st_lsm6dsx_check_odr() in order to
properly set sensor frequency in st_lsm6dsx_write_raw and avoid to
report unsupported frequency
Fixes: 6ffb55e5009ff ("iio: imu: st_lsm6dsx: introduce ST_LSM6DSX_ID_EXT sensor ids")
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
I took in the following as a dependency and queued for 5.3:
40dd73438977 ("iio: imu: st_lsm6dsx: move odr_table in st_lsm6dsx_sensor_settings")
--
Thanks,
Sasha
