linux-kernel - Re: [PATCH] ARM: S3C24XX: Fix configuration of gpio port sizes on S3C24XX.

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Date:	Fri, 13 Dec 2013 01:55:21 +0000
From:	José Miguel Gonçalves <jose.goncalves@...v.pt>
To:	Linus Walleij <linus.walleij@...aro.org>,
	Tomasz Figa <t.figa@...sung.com>,
	Kukjin Kim <kgene.kim@...sung.com>
CC:	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Heiko Stübner <heiko@...ech.de>
Subject: Re: [PATCH] ARM: S3C24XX: Fix configuration of gpio port sizes on
 S3C24XX.

On 27-09-2013 15:17, Linus Walleij wrote:
> On Wed, Sep 11, 2013 at 10:46 AM, José Miguel Gonçalves
> <jose.goncalves@...v.pt> wrote:
>
>> Some GPIO line limits are incorrectly set which, for instance,
>> does not allow nRTS1 (GPH11) configuration on a S3C2416 chip.
>>
>> Signed-off-by: José Miguel Gonçalves <jose.goncalves@...v.pt>
>> ---
>>   arch/arm/mach-s3c24xx/include/mach/gpio.h |   10 +++++-----
> OK but grrrr!
>
> What needs to happen to the s3c24xx is to get rid of this file.
>
> - Define ARCH_NR_GPIOS in arch/arm/Kconfig entry
>    ARCH_NR_GPIO like everyone else
>
> - Get rid of the config symbol NEED_MACH_GPIO_H
>
> -  Move this file down into arch/arm/mach-s3c24xx/s3c24xx-gpio.h
>    or whatever and make it local...
>
> I will try to do this myself if noone else helps out, so I'd like to
> carry this patch in the GPIO tree provided I can get an ACK from
> the S3C24xx maintainer. Tomasz, is that you or Kukjin?
>
> (BTW the above maybe goes for S3c64xx as well .. and S5P
> oh well I will get to it.)
>

Was this patch forgotten?

José Gonçalves
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