From: Varka Bhadram <varkab@cdac.in>
To: harald@ccbib.org
Cc: linux-iio - ML <linux-iio@vger.kernel.org>
Subject: Dht11 driver problem
Date: Fri, 19 Dec 2014 11:19:36 +0530 [thread overview]
Message-ID: <5493BC70.1020006@cdac.in> (raw)
Hi,
I loaded the DHT11 driver with current linus tree on my BeagleBone black, Interfaced DHT11.
While reading the DHT11 data from sys file system, its failing.
dmesg: gpio-30 (humidity_sensor): _gpiod_direction_output_raw: tried to set a GPIO tied to an IRQ as output
Its failing because in probe function we register gpio as irq and after that while read raw making same pin as output.
Is there any updated patches to avoid this problem..?
One more thing is that this driver is not available in IIO git tree.
Any help..?
--
Regards,
Varka Bhadram.
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next reply other threads:[~2014-12-19 6:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-19 5:49 Varka Bhadram [this message]
2014-12-19 12:35 ` Dht11 driver problem Harald Geyer
2014-12-19 17:15 ` Jonathan Cameron
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