On Thursday 02 August 2007 00:06:11 Andrew Morton wrote:
> On Wed, 1 Aug 2007 00:11:56 +0200
> Michael Buesch <mb@xxxxxxxxx> wrote:
>
> > From: Aurelien Jarno <aurelien@xxxxxxxxxxx>
> >
> > The patch below (against 2.6.23-rc1-mm1) adds a new function to get the
> > processor clock. It originally comes from the OpenWrt patches.
> >
> > Cc: Felix Fietkau <nbd@xxxxxxxxxxx>
> > Signed-off-by: Aurelien Jarno <aurelien@xxxxxxxxxxx>
> > Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
> >
> > --- a/drivers/ssb/driver_chipcommon.c 2007-07-14 21:05:44.000000000 +0200
> > +++ b/drivers/ssb/driver_chipcommon.c 2007-07-14 21:22:04.000000000 +0200
> > @@ -264,6 +264,30 @@
> > ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
> > }
> >
> > +/* Get the processor clock */
> > +void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
> > + u32 *plltype, u32 *n, u32 *m)
> > +{
> > + *n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
> > + *plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
> > + switch (*plltype) {
> > + case SSB_PLLTYPE_2:
> > + case SSB_PLLTYPE_4:
> > + case SSB_PLLTYPE_6:
> > + case SSB_PLLTYPE_7:
> > + *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_MIPS);
> > + break;
> > + case SSB_PLLTYPE_3:
> > + /* 5350 uses m2 to control mips */
> > + *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_M2);
> > + break;
> > + default:
> > + *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_SB);
> > + break;
> > + }
> > +}
>
> Please indent the body of switch statements one tabstop less than this.
Ok, please resend, Aurelien :)
> > +/* Get the bus clock */
> > void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
> > u32 *plltype, u32 *n, u32 *m)
> > {
> > --- a/include/linux/ssb/ssb_driver_chipcommon.h 2007-07-14 21:05:44.000000000 +0200
> > +++ b/include/linux/ssb/ssb_driver_chipcommon.h 2007-07-14 21:17:28.000000000 +0200
> > @@ -364,6 +364,8 @@
> > extern void ssb_chipco_suspend(struct ssb_chipcommon *cc, pm_message_t state);
> > extern void ssb_chipco_resume(struct ssb_chipcommon *cc);
> >
> > +extern void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
> > + u32 *plltype, u32 *n, u32 *m);
>
> But it has no callers?
>
>
The callers are in the bcm47xx arch code. We are going to merge
that, too. This patch is part of the merge.
We can't (and shouldn't) merge it all at once.
There are still a few dirty hacks in there that won't get accepted, yet.
--
Greetings Michael.
-
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
