[PATCH 1/3] Move FIMD register headers to include/video/

Kukjin Kim
2012-08-01T01:50:46Z

Jingoo Han wrote:
>
> On Monday, July 30, 2012 8:16 PM, Leela Krishna Amudala wrote:
> >
> > Hello Jingoo Han,
> >
> > On Mon, Jul 30, 2012 at 2:23 PM, Jingoo Han <jg1.han@samsung.com> wrote:
> > > On Monday, July 30, 2012 5:45 PM, Leela Krishna Amudala wrote:
> > >>
> > >> Moved the contents of regs-fb-v4.h and regs-fb.h from arch side
> > >> to include/video/samsung_fimd.h
> > >>
> > >> Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
> > >> ---
> > >> arch/arm/plat-samsung/include/plat/regs-fb-v4.h | 159 -------
> > >> arch/arm/plat-samsung/include/plat/regs-fb.h | 403
---------------
> --
> > >> include/video/samsung_fimd.h | 533
> +++++++++++++++++++++++
> > >> 3 files changed, 533 insertions(+), 562 deletions(-)
> > >> delete mode 100644 arch/arm/plat-samsung/include/plat/regs-fb-v4.h
> > >> delete mode 100644 arch/arm/plat-samsung/include/plat/regs-fb.h
> > >> create mode 100644 include/video/samsung_fimd.h
> > >>
> > >> +*/
> > >> +
> > >> +/*FIMD V8 REG OFFSET */
> > >> +#define FIMD_V8_VIDTCON0 (0x20010)
> > >> +#define FIMD_V8_VIDTCON1 (0x20014)
> > >> +#define FIMD_V8_VIDTCON2 (0x20018)
> > >> +#define FIMD_V8_VIDTCON3 (0x2001C)
> > >> +#define FIMD_V8_VIDCON1 (0x20004)
>
>
> How about using soc_is_exynos5250()?
>
> +#define VIDTCON0 (soc_is_exynos5250() ? \
> + (0x20010) : (0x10))
>
> In this case, the FIMD driver does not need to change.
> Also, one binary is available.
>
I don't agree. Do you _really_ think the address will be fixed on other SoCs
including upcoming SoCs? I'd prefer to use the version or something for it.

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.