[PATCH] ARM: shmobile: BOCK-W: fix SDHI0 PFC settings

Simon Horman horms at verge.net.au
Mon Jul 29 22:15:46 EDT 2013


On Sun, Jul 28, 2013 at 05:20:43PM -0700, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> > > The following message is printed on the BOCK-W kernel bootup:
> > 
> > > sh-pfc pfc-r8a7778: invalid group "sdhi0" for function "sdhi0"
> > 
> > > In addition, SD card cannot be detected.  The reason is apparently that commit
> > > ca7bb309485e4ec89a9addd47bea (ARM: shmobile: bockw: add SDHI0 support) matched
> > > the previous version of commit 564617d2f92473031d035deb273da5 (sh-pfc: r8a7778:
> > > add SDHI support).
> > 
> > > Add the missing pin groups according to the BOCK-W board schematics.
> > 
> > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
> > 
> > > ---
> > > The patch is atop of Simon's 'renesas.git' repo, 'renesas-devel-20130726' tag.
> > 
> >     It also applies to the current Linus' tree cleanly. Please push it for 3.11.
> > 
> > WBR, Sergei
> 
> Something happen on patch.

That something was probably me :(

> Linux/master branch seems have old verion.
> 
> ---- linux/master : old version --------------------------
> commit ca7bb309485e4ec89a9addd47beaa1d079841b7d
> Author: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Date:   Wed Apr 17 05:17:56 2013 +0000
> 
>     ARM: shmobile: bockw: add SDHI0 support
>     
>     This patch is directly accessing to PUPR4 register which can
>     control SDHI0 CD/WP pin pull-up setting.
>     It should be replaced in the future.
>     
>     Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
>     Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
> ----------------------------------------------------------
> 
> This is the correct/latest version
> 
> ----- correct version ---------------------------------------------
> commit c2ee46ab49ce3bb5a60b36940e70355beb409acf
> Author: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Date:   Thu Apr 18 20:09:32 2013 -0700
> 
>     ARM: shmobile: bockw: add SDHI0 support
>     
>     This patch is directly accessing to PUPR4 register which can
>     control SDHI0 CD/WP pin pull-up setting.
>     It should be replaced in the future.
>     
>     Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
>     Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
> -------------------------------------------------------------------
> 
> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Thanks, I have queued this up for v3.11 in the fixes-for-v3.11 branch.



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