From mboxrd@z Thu Jan  1 00:00:00 1970
From: Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Subject: Re: [PATCH 3/4] ARM: dts: rockchip: use pin constants to describe IO
 in pinctrl
Date: Wed, 10 May 2017 09:25:25 +0800
Message-ID: <c98e2eaf-3e92-a6b6-5367-df31d0614d5c@rock-chips.com>
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To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Shawn Lin <shawn.lin-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Huibin Hong <huibin.hong-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Elaine Zhang <zhangqing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>, David Wu <david.wu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Brian Norris <briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, Jaehoon Chung <jh80.chung-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>, Douglas Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>, Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Jianqun Xu <jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Andy Yan <andy.yan-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Caesar Wang <wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Roge
List-Id: devicetree@vger.kernel.org

Heiko,


On 05/10/2017 05:43 AM, Heiko Stuebner wrote:
> Am Mittwoch, 12. April 2017, 15:10:43 CEST schrieb Kever Yang:
>> Use command below to replace the IO naming in pinctrl:
>> sed -i -e 's/ 31 RK_FUNC_/ RK_PD7 RK_FUNC_/' arch/arm/boot/dts/rk*
>> sed -i -e 's/ 0 RK_FUNC_/ RK_PA0 RK_FUNC_/'
>> arch/arm64/boot/dts/rockchip/*
>>
>> Signed-off-by: Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> I'm not sure, if we really want to mass-convert each and every pin.
> All pins in use right now seem to be working and it hides other
> history/blame for these entries.

Do you mean you want to leave the code already there as is, and new
code using MACRO define for IO?

This sounds reasonable, I can agree on this. I send this patch because I 
see there is
a patch from Andy using MACRO for many IOs, but not complete enough
and my patch suppose to make all Rockchip IO has update.

Thanks,
- Kever
>
> In any case though, this needs to be split into separate arm32/arm64
> patches.
>
>
> Heiko
>


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