[PATCH 1/4 v11] arm: use device tree to get smp_twd clock

[Russell King - ARM Linux]

On Fri, Jan 25, 2013 at 10:03:05PM +0100, Rafael J. Wysocki wrote:
> On Friday, January 25, 2013 01:46:42 PM Mark Langsdorf wrote:
> > From: Rob Herring <rob.herring at calxeda.com>
> > 
> > Move clk setup to twd_local_timer_common_register and rely on
> > twd_timer_rate being 0 to force calibration if there is no clock.
> > Remove common_setup_called as it is no longer needed.
> > 
> > Signed-off-by: Rob Herring <rob.herring at calxeda.com>
> > Signed-off-by: Mark Langsdorf <mark.langsdorf at calxeda.com>
> 
> Russell, is this fine with you?

Looks fine to me, though I had to check twd_calibrate_rate() to make
sure it wouldn't run if the twd_timer_rate was non-zero.

If you want an acked-by:

Acked-by: Russell King <rmk+kernel at arm.linux.org.uk>

Thanks.