[U-Boot] [PATCH v2 3/4] mxs: rename regs-clkctrl.h to regs-clkctrl-mx28.h

[Marek Vasut]

Dear Stefano Babic,

> On 13/08/2012 21:53, Otavio Salvador wrote:
> > The CLKCTRL registers are SoC specific so we ought to have it clear on
> > filename.
> > 
> > Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
> > ---
> > Changes in v2:
> > - no changes
> 
> Hi Otavio,
> 
> >  arch/arm/include/asm/arch-mxs/imx-regs.h                             |  
> >   2 +- .../arm/include/asm/arch-mxs/{regs-clkctrl.h =>
> >  regs-clkctrl-mx28.h} |    0 drivers/usb/host/ehci-mxs.c                
> >                           |    2 +- 3 files changed, 2 insertions(+), 2
> >  deletions(-)
> >  rename arch/arm/include/asm/arch-mxs/{regs-clkctrl.h =>
> >  regs-clkctrl-mx28.h} (100%)
> > 
> > diff --git a/arch/arm/include/asm/arch-mxs/imx-regs.h
> > b/arch/arm/include/asm/arch-mxs/imx-regs.h index 37d0a93..5e1901e 100644
> > --- a/arch/arm/include/asm/arch-mxs/imx-regs.h
> > +++ b/arch/arm/include/asm/arch-mxs/imx-regs.h
> > @@ -26,7 +26,7 @@
> > 
> >  #include <asm/arch/regs-apbh.h>
> >  #include <asm/arch/regs-base.h>
> >  #include <asm/arch/regs-bch.h>
> > 
> > -#include <asm/arch/regs-clkctrl.h>
> > +#include <asm/arch/regs-clkctrl-mx28.h>
> > 
> >  #include <asm/arch/regs-digctl.h>
> >  #include <asm/arch/regs-gpmi.h>
> >  #include <asm/arch/regs-i2c.h>
> > 
> > diff --git a/arch/arm/include/asm/arch-mxs/regs-clkctrl.h
> > b/arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h similarity index
> > 100%
> > rename from arch/arm/include/asm/arch-mxs/regs-clkctrl.h
> > rename to arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h
> > diff --git a/drivers/usb/host/ehci-mxs.c b/drivers/usb/host/ehci-mxs.c
> > index e263747..6e21669 100644
> > --- a/drivers/usb/host/ehci-mxs.c
> > +++ b/drivers/usb/host/ehci-mxs.c
> > @@ -23,7 +23,7 @@
> > 
> >  #include <asm/io.h>
> >  #include <asm/arch/regs-common.h>
> >  #include <asm/arch/regs-base.h>
> > 
> > -#include <asm/arch/regs-clkctrl.h>
> > +#include <asm/arch/regs-clkctrl-mx28.h>
> > 
> >  #include <asm/arch/regs-usb.h>
> >  #include <asm/arch/regs-usbphy.h>
> 
> Well, this is not clear - maybe because I do not know your plan. I
> suppose that general header, that is imx-regs.h, and drivers such as
> ehci-mxs should not include SOC specific headers, so that they can be
> used with both SOCs. The indirection should be done in a deeper level.
> 
> Both includes currently headers referred to the specific function (gpmi,
> bch, base, ...), not to a specific SOC. Then I am expecting that inside
> regs-clkctrl.h (or another header) there are details for both SOCs, or
> if you want to split they completely, regs-clkctrl.h is something like
> 
> regs-clkctrl.h:
> 
> #ifdef MX28
> include <asm/arch/regs-clkctrl-mx28.h>
> #else #ifdef MX23
> include <asm/arch/regs-clkctrl-mx23.h>
> ....

The other header isn't present yet tho

> Best regards,
> Stefano Babic

Best regards,
Marek Vasut