Commit 6b90da4b authored Jun 05, 2015 by Daniel Baluta Committed by Jonathan Cameron Jun 07, 2015

iio: magnetometer: mmc35240: Fix sensitivity on z-axis



Datasheet says (Page 2) that typical value for sensitivity
for 16 bits mode on Z-axis is 770. Anyhow, looking at the
input driver provided by Memsic the value for MMC35240 is
1024.

Also, testing shows that using 1024 for Z-axis senzitivity
offers better results.

Fixes: abeb6b1e ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 787f55c4

drivers/iio/magnetometer/mmc35240.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -77,7 +77,7 @@ static const struct {
		} mmc35240_props_table[] = {
		/* 16 bits, 100Hz ODR */
		{
		{1024, 1024, 770},
		{1024, 1024, 1024},
		32768,
		},
		/* 16 bits, 200Hz ODR */