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From: Sekhar Nori <nsekhar@ti.com>
To: "Kumar, Anil" <anilkumar.v@ti.com>
Cc: "linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"davinci-linux-open-source@linux.davincidsp.com" 
	<davinci-linux-open-source@linux.davincidsp.com>,
	"linux@arm.linux.org.uk" <linux@arm.linux.org.uk>,
	Kevin Hilman <khilman@deeprootsystems.com>,
	"hs@denx.de" <hs@denx.de>
Subject: Re: [PATCH V2 3/3] ARM: davinci: da850: add NAND driver entries
Date: Tue, 15 Jan 2013 16:41:53 +0530	[thread overview]
Message-ID: <50F53979.4050509@ti.com> (raw)
In-Reply-To: <F3DBB1B3EF102E4994C89758CFCA32412B96F9@DBDE01.ent.ti.com>

On 1/15/2013 4:06 PM, Kumar, Anil wrote:
> On Thu, Jan 10, 2013 at 17:49:13, Nori, Sekhar wrote:
>> On 1/10/2013 1:07 PM, Kumar, Anil wrote:
>>> On Wed, Jan 09, 2013 at 18:17:46, Nori, Sekhar wrote:
>>
>>> I do not think that it is good idea to move NAND pin mux information
>>> into da850.dtsi because this information is evm specific.
>>> if we will use this approach then we must use the same approach for
>>> other modules also as ASoC etc.   
>>
>> Why do you consider this EVM specific. IOW, which pins do you see
>> changing on another board? BTW, if there are additional pins needed than
>> what are listed, we can always add more pinux entries in the .dts files.
>> The pins present in dtsi file should the base case.
>  
> Ok, we can use this approach for DaVinci as its SoC modules do not
> have multiple pin configuration option. I will do the changes in 
> next patch series.

You could do this even if this was the case by defining multiple pin groups.

Thanks,
Sekhar

  reply	other threads:[~2013-01-15 11:12 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-08  8:20 [PATCH V2 0/3] ARM: davinci: da850: add pinctrl support Kumar, Anil
2013-01-08  8:20 ` [PATCH V2 1/3] ARM: davinci: da850: add pinctrl driver entries Kumar, Anil
2013-01-08  8:20 ` [PATCH V2 2/3] ARM: davinci: da8xx defconfig: enable pinctrl config option Kumar, Anil
2013-01-08  8:20 ` [PATCH V2 3/3] ARM: davinci: da850: add NAND driver entries Kumar, Anil
2013-01-09 12:47   ` Sekhar Nori
2013-01-10  7:37     ` Kumar, Anil
2013-01-10 12:19       ` Sekhar Nori
2013-01-15 10:36         ` Kumar, Anil
2013-01-15 11:11           ` Sekhar Nori [this message]
2013-01-17 10:30     ` Linus Walleij

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