RE: [PATCH v12 5/8] davinci vpbe: platform specific additions

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On Fri, Jan 07, 2011 at 19:27:37, Sergei Shtylyov wrote:
> Hello.
> 
> On 07-01-2011 16:40, Manjunath Hadli wrote:
> 
> > This patch implements the overall device creation for the Video 
> > display driver.
> 
> > Signed-off-by: Manjunath Hadli<manjunath.hadli@xxxxxx>
> > Acked-by: Muralidharan Karicheri<m-karicheri2@xxxxxx>
> > Acked-by: Hans Verkuil<hverkuil@xxxxxxxxx>
> [...]
> 
> > diff --git a/arch/arm/mach-davinci/include/mach/dm644x.h 
> > b/arch/arm/mach-davinci/include/mach/dm644x.h
> > index 5a1b26d..b59591c 100644
> > --- a/arch/arm/mach-davinci/include/mach/dm644x.h
> > +++ b/arch/arm/mach-davinci/include/mach/dm644x.h
> > @@ -6,8 +6,7 @@
> >    *
> >    * This program is free software; you can redistribute it and/or modify
> >    * it under the terms of the GNU General Public License as published 
> > by
> > - * the Free Software Foundation; either version 2 of the License, or
> > - * (at your option) any later version.
> > + * the Free Software Foundation; either version 2 of the License.
> 
>     Unfinished sentence. Did you intend to changed the license to GPL 2 only?
> If so, it's worth mentioning in the changelog...
This should read like this:

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation version 2.

I will change it appropriately.
> 
> [...]
> > @@ -40,8 +43,21 @@
> >   #define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
> >   #define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000
> >
> > +/* VPBE register base addresses */
> > +#define DM644X_VENC_REG_BASE		0x01C72400
> 
>     You defined the macro but don't use it...
> 
> > +#define DM644X_VPBE_REG_BASE		0x01C72780
> > +
> > +#define DM644X_OSD_REG_BASE		0x01C72600
> 
>     Same comment...
> 
> > +#define DM644X_VPBE_REG_BASE		0x01C72780
> 
>     This is duplicate.
> 
> > +
> > +#define OSD_REG_SIZE			0x00000100
> 
>     Your OSD platform device however has its resource of size 0x200...
> 
> > +/* SYS register addresses */
> > +#define SYS_VPSS_CLKCTL			0x01C40044
> 
>     You've already #define'd and used VPSS_CLKCTL -- this is duplicate/unused.
We are using the base addresses from platform resources. I will delete these.
> 
> WBR, Sergei
> 

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