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Date: Fri, 5 Jun 2015 14:03:14 +0300
From: Daniel Baluta <daniel.baluta@...el.com>
To: jic23@...nel.org, pmeerw@...erw.net
Cc: daniel.baluta@...el.com, knaack.h@....de, lars@...afoo.de,
linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org
Subject: [PATCH v2 5/6] 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: abeb6b1e7b ("iio: magnetometer: Add support for MEMSIC MMC35240")
Signed-off-by: Daniel Baluta <daniel.baluta@...el.com>
---
drivers/iio/magnetometer/mmc35240.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c
index 7bc72b3..73fa111 100644
--- a/drivers/iio/magnetometer/mmc35240.c
+++ b/drivers/iio/magnetometer/mmc35240.c
@@ -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 */
--
1.9.1
--
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