[PATCH v2 2/3] ARM: imx6: rework GPC to support multiple power domains

[Shawn Guo]

On Wed, Mar 16, 2016 at 12:41:53PM +0100, Lucas Stach wrote:
> This largely reworks the GPC driver to better accommodate multiple
> power domains. This allows to extend the driver to support more domains
> (like present on i.MX6SX) easily later on.
> 
> Compatibility to the old DT bindings is provided to keep the currently
> supported i.MX6 devices working with the same feature level as before.
> New DTs and SoC support should only use the new binding from now on.
> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> ---
> v2: correct spelling in commit message
> ---
>  arch/arm/mach-imx/gpc.c | 435 ++++++++++++++++++++++++++++++++++++------------
>  1 file changed, 329 insertions(+), 106 deletions(-)

There are too many changes in this single patch.  It makes the review
quite difficult.  Is it possible to split it a bit into some incremental
patches?

Also please rebase against v4.6-rc1, which has the commit eaa2d73ef998
(ARM: imx6: pm: declare pm domain latency on power_state struct)
conflicting with your changes.

Shawn