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Subject[PATCH AUTOSEL 4.19 051/100] iio: fix center temperature of bmc150-accel-core
Date
From: Pascal Bouwmann <bouwmann@tau-tec.de>

[ Upstream commit 6c59a962e081df6d8fe43325bbfabec57e0d4751 ]

The center temperature of the supported devices stored in the constant
BMC150_ACCEL_TEMP_CENTER_VAL is not 24 degrees but 23 degrees.

It seems that some datasheets were inconsistent on this value leading
to the error. For most usecases will only make minor difference so
not queued for stable.

Signed-off-by: Pascal Bouwmann <bouwmann@tau-tec.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/iio/accel/bmc150-accel-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 383c802eb5b86..cb8c98a440109 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -125,7 +125,7 @@
#define BMC150_ACCEL_SLEEP_1_SEC 0x0F

#define BMC150_ACCEL_REG_TEMP 0x08
-#define BMC150_ACCEL_TEMP_CENTER_VAL 24
+#define BMC150_ACCEL_TEMP_CENTER_VAL 23

#define BMC150_ACCEL_AXIS_TO_REG(axis) (BMC150_ACCEL_REG_XOUT_L + (axis * 2))
#define BMC150_AUTO_SUSPEND_DELAY_MS 2000
--
2.20.1
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