Messages in this thread | | | Date | Wed, 19 Sep 2012 18:56:00 +0200 | From | Samuel Ortiz <> | Subject | Re: [PATCH 3/4] mfd: dbx500: Provide a more accurate smp_twd clock |
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Hi Mike,
On Wed, Sep 19, 2012 at 09:42:31AM -0700, Mike Turquette wrote: > Quoting Samuel Ortiz (2012-09-19 09:02:51) > > Hi Ulf, > > > > On Fri, Aug 31, 2012 at 02:21:30PM +0200, Ulf Hansson wrote: > > > From: Michel Jaouen <michel.jaouen@stericsson.com> > > > > > > The local timer clock is based on ARM subsystem clock. This patch > > > obtains a more exact value of that clock by reading PRCMU registers. > > > Using this increases the accuracy of the local timer events. > > > > > > Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> > > > Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com> > > > Signed-off-by: Michel Jaouen <michel.jaouen@stericsson.com> > > > --- > > > drivers/mfd/db8500-prcmu.c | 42 ++++++++++++++++++++++++++++++++++++++ > > > drivers/mfd/dbx500-prcmu-regs.h | 4 +++- > > > include/linux/mfd/dbx500-prcmu.h | 1 + > > > 3 files changed, 46 insertions(+), 1 deletion(-) > > > > > > diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c > > > index 4f74529..e7f9539 100644 > > > --- a/drivers/mfd/db8500-prcmu.c > > > +++ b/drivers/mfd/db8500-prcmu.c > > > @@ -418,6 +418,9 @@ static struct { > > > > > > static atomic_t ac_wake_req_state = ATOMIC_INIT(0); > > > > > > +/* Functions definition */ > > > +static void compute_armss_rate(void); > > > + > > I'm not a big fan of forward declarations, but I still applied your patch to > > my for-next branch. Thanks. > > > > Samuel, > > Not sure if you were Cc'd on the rest of the patches in this series but > after some discussion (see patch #1) I took all four patches into > clk-next, including the MFD change. This was done first week of > September. At this point those patches have shifted into my stable > branch that I have promised not to rebase (for arm-soc dependencies). > > Are you OK with me taking this patch through the clk-next branch? Yes, I'm fine with it.
Cheers, Samuel.
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