> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap- > owner@xxxxxxxxxxxxxxx] On Behalf Of Tero.Kristo@xxxxxxxxx > Sent: Tuesday, February 15, 2011 1:47 PM > To: Hilman, Kevin > Cc: linux-omap@xxxxxxxxxxxxxxx > Subject: RE: [PATCH] omap: dmtimer: Enable autoidle > > > > >-----Original Message----- > >From: ext Kevin Hilman [mailto:khilman@xxxxxx] > >Sent: 15 February, 2011 01:29 > >To: Kristo Tero (Nokia-MS/Tampere) > >Cc: linux-omap@xxxxxxxxxxxxxxx > >Subject: Re: [PATCH] omap: dmtimer: Enable autoidle > > > >Tero Kristo <tero.kristo@xxxxxxxxx> writes: > > > >> This will save some power. > >> > >> Signed-off-by: Tero Kristo <tero.kristo@xxxxxxxxx> > > > >Please report which platforms this was tested with. > > Tested only on OMAP3. > > Should this be changed to apply only on that one? I don't know about > OMAP4, but I think this should work on OMAP2 at least based on spec. It works on OMAP2 and OMAP4. -- Tarun > > > > > >Also, please Cc linux-arm-kernel. > > > >Thanks, > > > >Kevin > > > >> --- > >> arch/arm/plat-omap/dmtimer.c | 1 + > >> 1 files changed, 1 insertions(+), 0 deletions(-) > >> > >> diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat- > >omap/dmtimer.c > >> index 1d706cf..949becc 100644 > >> --- a/arch/arm/plat-omap/dmtimer.c > >> +++ b/arch/arm/plat-omap/dmtimer.c > >> @@ -341,6 +341,7 @@ static void omap_dm_timer_reset(struct > >omap_dm_timer *timer) > >> l = omap_dm_timer_read_reg(timer, OMAP_TIMER_OCP_CFG_REG); > >> l |= 0x02 << 3; /* Set to smart-idle mode */ > >> l |= 0x2 << 8; /* Set clock activity to perserve f-clock on idle > >*/ > >> + l |= 0x1 << 0; /* Set autoidle */ > >> > >> /* > >> * Enable wake-up on OMAP2 CPUs. > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
