[PATCH v2] ARM: shmobile: sh73a0 dtsi: Add Cortex-A9 TWD node

[Simon Horman]

On Sat, Jan 17, 2015 at 09:37:44AM +0900, Simon Horman wrote:
> On Fri, Jan 16, 2015 at 12:08:48PM +0100, Geert Uytterhoeven wrote:
> > Add a node for the Private Timer and Watchdog, as found in the Cortex-A9
> > MPCore.
> > 
> > Without this, there's no clocksource available during early kernel
> > initialization, before cmt1 is initialized, leading to a lock-up if
> > CONFIG_CPU_IDLE=y.
> > 
> > Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> > ---
> > As the TWD driver does not support DT without CCF, this should NOT be
> > applied to a branch that still has kzm9g-reference support, as this
> > would lead to another lock-up.
> > Hence the first choice "dt-for-v3.20" is NOT OK.
> > "sh73a0-multiplatform-for-v3.20" is OK.
> > 
> > v2:
> >   - The clock is twd_clk
> 
> Thanks, for your detailed notes regarding branches.
> 
> I plan to push this a little later today. Please take a moment
> to check that I flowed your advice correctly.

For reference, I have pushed the above as part of
renesas-next-20150117-v3.19-rc1.