linux-kernel - Re: [PATCH v2 5/6] pinctrl: st: Show correct pin direction -- even when in GPIO mode

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Message-ID: <CACRpkdai4Gtif9vUwGW0xc9qpgkf3O4r0Lmm2aJfeL78h0P=rA@mail.gmail.com>
Date:	Wed, 25 Mar 2015 16:38:38 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	kernel@...inux.com
Subject: Re: [PATCH v2 5/6] pinctrl: st: Show correct pin direction -- even
 when in GPIO mode

On Wed, Mar 18, 2015 at 6:21 PM, Lee Jones <lee.jones@...aro.org> wrote:

> Until now ST's pinconf_dbg_show() call-back has displayed the PIO
> alternate function direction, which is only relevant if a pin is
> operating in an alternate function mode i.e not GPIO mode.  If a
> pin is in GPIO mode its direction is both set and status is
> obtained by a completely different/unrelated bunch of registers.
>
> This change ensures that the correct pin direction is shown, even
> if a pin is operating in GPIO mode.
>
> Reported-by: Olivier Clergeaud <olivier.clergeaud@...com>
> Acked-by: Maxime Coquelin <maxime.coquelin@...com>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Patch applied.

Yours,
Linus Walleij
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