[GIT PULL] Third Round of Renesas ARM Based Soc Updates for v3.19

[Arnd Bergmann]

On Thursday 20 November 2014 08:56:10 Geert Uytterhoeven wrote:
> > Please have a look at drivers/power/restart for how other platforms do
> > this. You probably need to add a device node for whatever IP block
> > holds the reset register and then have a driver. What exactly this
> > driver should look like depends of course on what other registers are
> > part of this block.
> 
> I agree. Thanks for reminding us.
> 
> The IP block is the system-controller, which is also used for PM domain
> control. So I'll take care of it.

Is it just the pm-domain driver and the system reset that needs to 
access this block? If yes, then the best option would be to register
the reset handler from the pm-domain driver, otherwise I think you
should have a syscon device node that gets shared between all drivers
using this device.

	Arnd