linux-kernel - Re: [PATCH v4 5/6] of: add of_parse_phandle_with_args

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Date:	Fri, 25 May 2012 10:50:43 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Dong Aisheng <b29396@...escale.com>
CC:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linus.walleij@...ricsson.com, devicetree-discuss@...ts.ozlabs.org,
	grant.likely@...retlab.ca, rob.herring@...xeda.com
Subject: Re: [PATCH v4 5/6] of: add of_parse_phandle_with_args_ext function

On 05/25/2012 07:36 AM, Dong Aisheng wrote:
> From: Dong Aisheng <dong.aisheng@...aro.org>
> 
> The api is used when user wants to get some more extended args except ones
> indicated by the cells_name.
> For example, gpio cells is 2.
> list = <&gpio 1 2 3 4>;

I assume either that property should be named "gpios", or ...

> If users want to get extended args including 3, 4, he can call:
> of_parse_phandle_with_args_ext(np, "gpios", "#gpio-cells", index, 2, &outargs);

The second parameter above should be "list".
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