On Fri, 7 Aug 2009, Tony Lindgren wrote:
> * Tomi Valkeinen <tomi.valkeinen@xxxxxxxxx> [090807 11:36]:
> > Hmm sorry, this was meant to be [PATCH 1/1].
> >
> > Tomi
> >
> >
> > Valkeinen Tomi (Nokia-D/Helsinki) wrote:
> >> SMS_ROT_* registers are used by VRFB rotation engine.
>
> Assuming Paul acks it too, I suggest you merge this via the fbdev queue
> to avoid dependencies of having to wait for all the arm patches to get
> merged.
>
> Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
Acked-by: Paul Walmsley <paul@xxxxxxxxx>
>
>
> >>
> >> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxx>
> >> ---
> >> arch/arm/mach-omap2/sdrc.c | 16 ++++++++++++++++
> >> arch/arm/plat-omap/include/mach/sdrc.h | 8 +++++++-
> >> 2 files changed, 23 insertions(+), 1 deletions(-)
> >>
> >> diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
> >> index 2045441..56f6dab 100644
> >> --- a/arch/arm/mach-omap2/sdrc.c
> >> +++ b/arch/arm/mach-omap2/sdrc.c
> >> @@ -111,3 +111,19 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sp)
> >> (1 << SDRC_POWER_PAGEPOLICY_SHIFT);
> >> sdrc_write_reg(l, SDRC_POWER);
> >> }
> >> +
> >> +void omap2_sms_write_rot_control(u32 val, unsigned ctx)
> >> +{
> >> + sms_write_reg(val, SMS_ROT_CONTROL(ctx));
> >> +}
> >> +
> >> +void omap2_sms_write_rot_size(u32 val, unsigned ctx)
> >> +{
> >> + sms_write_reg(val, SMS_ROT_SIZE(ctx));
> >> +}
> >> +
> >> +void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx)
> >> +{
> >> + sms_write_reg(val, SMS_ROT_PHYSICAL_BA(ctx));
> >> +}
> >> +
> >> diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h
> >> index adc7352..4199c19 100644
> >> --- a/arch/arm/plat-omap/include/mach/sdrc.h
> >> +++ b/arch/arm/plat-omap/include/mach/sdrc.h
> >> @@ -75,7 +75,10 @@
> >> /* SMS register offsets - read/write with sms_{read,write}_reg() */
> >> -#define SMS_SYSCONFIG 0x010
> >> +#define SMS_SYSCONFIG 0x010
> >> +#define SMS_ROT_CONTROL(context) (0x180 + 0x10 * context)
> >> +#define SMS_ROT_SIZE(context) (0x184 + 0x10 * context)
> >> +#define SMS_ROT_PHYSICAL_BA(context) (0x188 + 0x10 * context)
> >> /* REVISIT: fill in other SMS registers here */
> >> @@ -104,6 +107,9 @@ struct omap_sdrc_params {
> >> void __init omap2_sdrc_init(struct omap_sdrc_params *sp);
> >> struct omap_sdrc_params *omap2_sdrc_get_params(unsigned long r);
> >> +void omap2_sms_write_rot_control(u32 val, unsigned ctx);
> >> +void omap2_sms_write_rot_size(u32 val, unsigned ctx);
> >> +void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx);
> >> #ifdef CONFIG_ARCH_OMAP2
> >>
> >
> > --
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>
- Paul
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