From: Linus Walleij <linus.walleij@linaro.org>
To: Chris Packham <Chris.Packham@alliedtelesis.co.nz>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: gpio desc flags being lost
Date: Wed, 3 Jul 2019 08:28:03 +0200 [thread overview]
Message-ID: <CACRpkdZD7x1eeatXRTtU5k7Zoj5tfG8V98SjaO=xubwaa9teTQ@mail.gmail.com> (raw)
In-Reply-To: <d4724d7ec8ab4f95884ea947d9467e26@svr-chch-ex1.atlnz.lc>
On Wed, Jul 3, 2019 at 7:35 AM Chris Packham
<Chris.Packham@alliedtelesis.co.nz> wrote:
> Doing a bit of debugging so far I see that after startup the desc->flags
> for those gpios is 0. But for the hogged ones it should be 0x800 (or 0x801).
Yeah that is wrong.
> I'll do some proper bisecting tomorrow, but figured you might want to
> know sooner rather than later.
Thanks, I have another critical GPIO fix queued so would be great if we
can fix this too before v5.2 is released.
Yours,
Linus Walleij
next prev parent reply other threads:[~2019-07-03 6:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 5:35 gpio desc flags being lost Chris Packham
2019-07-03 6:28 ` Linus Walleij [this message]
2019-07-03 9:29 ` Chris Packham
2019-07-03 21:30 ` Chris Packham
2019-07-05 21:53 ` Linus Walleij
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