Hi Geert,

On Wednesday, August 29, 2018, Chris Brandt wrote:

Add support for the R7S9210 (RZ/A2) Clock Pulse Generator and Module
Standby.

I ran into an issue with this driver.

The issue is that the registers needed for this driver are scattered 
throughout the address space.

I can't just reserve one big block of addresses that cover everything 
because then I can't reserve any of the addresses that sit in the middle.

For example, my watchdog timer driver doesn't work with this driver 
because it cannot allocate its register region.

So, I think I need to rework this driver to add the ability to add 
multiple address regions.

Chris