From 87a048ef959dc72148196141f0b8b6ff71991ac9 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Fri, 15 Apr 2016 16:59:42 +0200 Subject: [PATCH] staging:iio:adis16240: Set self_test_no_autoclear flag 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 Signed-off-by: Jonathan Cameron --- 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 a425e1894863..d5b99e610d08 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, -- 2.20.1