linux-kernel - Re: [PATCH 1/5] gpiolib: devres: Introduce the function devm_request_gpio

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Date:	Fri, 11 Jul 2014 12:07:45 +0200
From:	Javier Martinez Canillas <javier@...hile0.org>
To:	Rob Jones <rob.jones@...ethink.co.uk>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Himangi Saraogi <himangi774@...il.com>,
	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>,
	Randy Dunlap <rdunlap@...radead.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	patches@...nsource.wolfsonmicro.com,
	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
	Eric Miao <eric.y.miao@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Philipp Zabel <philipp.zabel@...il.com>,
	Paul Parsons <lost.distance@...oo.com>,
	Julia Lawall <julia.lawall@...6.fr>
Subject: Re: [PATCH 1/5] gpiolib: devres: Introduce the function devm_request_gpio_array

Hello Rob,

On Fri, Jul 11, 2014 at 12:03 PM, Rob Jones <rob.jones@...ethink.co.uk> wrote:
>
>
> On 11/07/14 01:35, Javier Martinez Canillas wrote:
>>
>> Hello Rob,
>>
>> On Thu, Jul 10, 2014 at 1:01 PM, Rob Jones <rob.jones@...ethink.co.uk>
>> wrote:
>
>
> <snip>
>
>
>>>
>>> I will certainly consider it. I'm in the middle of something else right
>>> now but I should be available in a day or two and I'll have a look.
>>>
>>>
>>
>> I'm working on a driver for a PMIC which uses a set of GPIO to select
>> a particular register. Right now I'm getting each GPIO independently
>> but Linus mentioned [0] the devm_gpio_request_array() patch you
>> posted.
>>
>> Now, I'm not using the integer-based GPIO API but the new
>> descriptor-based one so I was wondering if you are already
>> implementing a devm_gpiod_get_array() or if you want me to implement
>> it myself.
>>
>
> As I said, I'm deep in something else for the next day or two so if you
> need it urgently you should probably do it yourself but if you don't
> mind waiting until next week, I can have a go.
>
> Your call, let me know.
>

I'm not in a hurry, just wanted to know if it was on your plate. I'll
wait for your patch then, thanks!

Best regards,
Javier
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