From: Lars-Peter Clausen <lars@metafoo.de>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
linux-iio@vger.kernel.org, Lars-Peter Clausen <lars@metafoo.de>
Subject: [PATCH 5/5] staging:iio:adis16240: Set self_test_no_autoclear flag
Date: Fri, 15 Apr 2016 16:59:42 +0200 [thread overview]
Message-ID: <1460732382-6840-5-git-send-email-lars@metafoo.de> (raw)
In-Reply-To: <1460732382-6840-1-git-send-email-lars@metafoo.de>
The ADIS16201 does not automatically clear the self test flag bit the self
test has been, so clear it manually. Otherwise we'll see a offset caused by
the self-test bias on the output values during normal operation.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
---
drivers/staging/iio/accel/adis16240_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index a425e18..d5b99e6 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -222,6 +222,7 @@ static const struct adis_data adis16240_data = {
.diag_stat_reg = ADIS16240_DIAG_STAT,
.self_test_mask = ADIS16240_MSC_CTRL_SELF_TEST_EN,
+ .self_test_no_autoclear = true,
.startup_delay = ADIS16240_STARTUP_DELAY,
.status_error_msgs = adis16240_status_error_msgs,
--
2.1.4
next prev parent reply other threads:[~2016-04-15 14:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-15 14:59 [PATCH 1/5] iio:adis: Add support for manual self-test flag clear Lars-Peter Clausen
2016-04-15 14:59 ` [PATCH 2/5] staging:iio:adis16201: Set self_test_no_autoclear flag Lars-Peter Clausen
2016-04-16 12:44 ` Jonathan Cameron
2016-04-15 14:59 ` [PATCH 3/5] staging:iio:adis16203: " Lars-Peter Clausen
2016-04-16 12:44 ` Jonathan Cameron
2016-04-15 14:59 ` [PATCH 4/5] staging:iio:adis16209: " Lars-Peter Clausen
2016-04-16 12:44 ` Jonathan Cameron
2016-04-15 14:59 ` Lars-Peter Clausen [this message]
2016-04-16 12:44 ` [PATCH 5/5] staging:iio:adis16240: " Jonathan Cameron
2016-04-16 12:43 ` [PATCH 1/5] iio:adis: Add support for manual self-test flag clear Jonathan Cameron
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