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From: Richard Weinberger <richard@nod.at>
To: linus.walleij@linaro.org, harald@ccbib.org
Cc: javier.martinez@collabora.co.uk, acourbot@nvidia.com,
	swarren@nvidia.com, jic23@kernel.org, knaack.h@gmx.de,
	lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: iio: dht11 broken
Date: Sun, 30 Nov 2014 17:23:00 +0100	[thread overview]
Message-ID: <547B4464.9090300@nod.at> (raw)

Hi!

Staring with 3.12 gpiolib refuses to set an GPIO used as IRQ into output mode.
see commit d468bf9e (gpio: add API to be strict about GPIO IRQ usage)
The dht driver does this and is therefore not functional.
As the dht11 driver got merged in 3.13 there is a high chance that it never worked.

Harald, are you aware of this issue?

Thanks,
//richard

             reply	other threads:[~2014-11-30 16:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-30 16:23 Richard Weinberger [this message]
2014-12-01 10:49 ` iio: dht11 broken Harald Geyer
2014-12-01 10:59   ` Richard Weinberger
     [not found]     ` <547C4A26.3070108-/L3Ra7n9ekc@public.gmane.org>
2014-12-01 14:08       ` Linus Walleij
2014-12-01 14:08         ` Linus Walleij
     [not found]         ` <CACRpkdbSUJMF_1_8aZ+ECHAT+ztsa4jXuSFo_+V9gr1MzsNCcg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-01 14:18           ` Richard Weinberger
2014-12-01 14:18             ` Richard Weinberger

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