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Message-ID: <20120321053738.GD3191@shlinux2.ap.freescale.net>
Date: Wed, 21 Mar 2012 13:37:39 +0800
From: Dong Aisheng <aisheng.dong@...escale.com>
To: Stephen Warren <swarren@...dotorg.org>
CC: "linus.walleij@...aro.org" <linus.walleij@...aro.org>,
"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
"linus.walleij@...ricsson.com" <linus.walleij@...ricsson.com>,
Dong Aisheng-B29396 <B29396@...escale.com>,
"s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
"dongas86@...il.com" <dongas86@...il.com>,
"shawn.guo@...aro.org" <shawn.guo@...aro.org>,
"thomas.abraham@...aro.org" <thomas.abraham@...aro.org>,
"tony@...mide.com" <tony@...mide.com>,
"sjg@...omium.org" <sjg@...omium.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"devicetree-discuss@...ts.ozlabs.org"
<devicetree-discuss@...ts.ozlabs.org>,
"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH V2 2/6] dt: pinctrl: Document device tree binding
On Wed, Mar 21, 2012 at 01:44:35AM +0800, Stephen Warren wrote:
> The core pin controller bindings define:
> * The fact that pin controllers expose pin configurations as nodes in
> device tree.
> * That the bindings for those pin configuration nodes is defined by the
> individual pin controller drivers.
> * A standardized set of properties for client devices to define numbered
> or named pin configuration states, each referring to some number of the
> afore-mentioned pin configuration nodes.
> * That the bindings for the client devices determines the set of numbered
> or named states that must exist.
>
> Signed-off-by: Stephen Warren <swarren@...dotorg.org>
> Acked-by: Shawn Guo <shawn.guo@...aro.org>
> Acked-by: Tony Lindgren <tony@...mide.com>
> Acked-by: Linus Walleij <linus.walleij@...aro.org>
> ---
> v2: Fix a couple of grammar-os per Randy Dunlap. Add example of a client
> device that references no pin configuration nodes per Dong Aisheng.
> ---
Acked-by: Dong Aisheng <dong.aisheng@...aro.org>
Regards
Dong Aisheng
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