From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from saturn.retrosnub.co.uk ([178.18.118.26]:48193 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751286AbcDPMoI (ORCPT ); Sat, 16 Apr 2016 08:44:08 -0400 Subject: Re: [PATCH 3/5] staging:iio:adis16203: Set self_test_no_autoclear flag To: Lars-Peter Clausen References: <1460732382-6840-1-git-send-email-lars@metafoo.de> <1460732382-6840-3-git-send-email-lars@metafoo.de> Cc: Hartmut Knaack , Peter Meerwald-Stadler , linux-iio@vger.kernel.org From: Jonathan Cameron Message-ID: <57123396.30401@kernel.org> Date: Sat, 16 Apr 2016 13:44:06 +0100 MIME-Version: 1.0 In-Reply-To: <1460732382-6840-3-git-send-email-lars@metafoo.de> Content-Type: text/plain; charset=windows-1252 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 15/04/16 15:59, Lars-Peter Clausen wrote: > 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 Applied. > --- > drivers/staging/iio/accel/adis16203_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c > index de5b84a..c706717 100644 > --- a/drivers/staging/iio/accel/adis16203_core.c > +++ b/drivers/staging/iio/accel/adis16203_core.c > @@ -134,6 +134,7 @@ static const struct adis_data adis16203_data = { > .diag_stat_reg = ADIS16203_DIAG_STAT, > > .self_test_mask = ADIS16203_MSC_CTRL_SELF_TEST_EN, > + .self_test_no_autoclear = true, > .startup_delay = ADIS16203_STARTUP_DELAY, > > .status_error_msgs = adis16203_status_error_msgs, >