linux-kernel - Re: [PATCH v2 1/2] of/gpio: Define OF_GPIO_OPEN_DRAIN and OF_GPIO_OPEN

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Message-ID: <CACRpkdYWEWgeY6xMvHtj3EPMfS_UgiNZvDPokrVzueqa3cw2ww@mail.gmail.com>
Date:	Mon, 24 Feb 2014 13:09:34 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	David Daney <ddaney.cavm@...il.com>
Cc:	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	David Daney <david.daney@...ium.com>
Subject: Re: [PATCH v2 1/2] of/gpio: Define OF_GPIO_OPEN_DRAIN and
 OF_GPIO_OPEN_SOURCE flags.

On Tue, Feb 11, 2014 at 8:49 PM, David Daney <ddaney.cavm@...il.com> wrote:

> From: David Daney <david.daney@...ium.com>
>
> When we have a GPIO pin connected to an open-drain network, we want a
> standard way of specifying this in the device tree.  So we choose bit
> 1 of the flag field to indicate open drain.

Same comments as for v1...

Yours,
Linus Walleij
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