[PATCH v2 1/2] power: reset: at91: add sama5d3 reset function

Le 20/07/2015 18:42, Sebastian Reichel a ?crit :

Hi,

On Mon, Jul 20, 2015 at 05:32:05PM +0800, Josh Wu wrote:

quoted

This patch introduces a new compatible string: "atmel,sama5d3-rstc" and
new reset function for sama5d3 and later chips.

As in sama5d3 or later chips, we don't have to shutdown the DDR
controller before reset. Shutdown the DDR controller before reset is a
workaround to avoid DDR signal driving the bus, but since sama5d3 and
later chips there is no such a conflict.

So in this patch:
   1. the sama5d3 reset function only need to write the rstc register
and return.
   2. we can remove the code related with sama5d3 DDR controller as
we don't use it at all.

Signed-off-by: Josh Wu <redacted>
Acked-by: Nicolas Ferre <redacted>

queued.

Sebastian,

As my Device Tree changes depend on this modification, we can
synchronize in tree ways:

1/ you provide me a stable branch so that I can pull it before applying
my changes that can go through arm-soc.

2/ you let me take the driver's modifications with me and the two
patches of the series would go through arm-soc.

3/ you take the second patch of my series with my Acked-by tag and carry
both of them up to Linus' tree.

Please tell me your preference.

Thanks, bye,
-- 
Nicolas Ferre