[PATCH 2/2 v2] reset: Add a Gemini reset controller
Philipp Zabel
p.zabel at pengutronix.de
Tue May 16 01:00:09 PDT 2017
On Mon, 2017-05-15 at 19:07 +0200, Linus Walleij wrote:
> On Fri, May 12, 2017 at 2:47 PM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> > On Mon, 2017-05-08 at 22:07 +0200, Linus Walleij wrote:
> >> The Cortina Systems Gemini reset controller is a simple
> >> 32bit register with self-deasserting reset lines. It is
> >> accessed using regmap over syscon.
> >>
> >> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> >> ---
> >> ChangeLog v1->v2:
> >> - Add an explicit GPL license statement.
> >> - Move the reset controller to be identical to the sycon
> >> node, no need to a separate child node for this.
> >> - Drop unneeded struct device *dev pointer from state
> >> container.
> >> - Print error code on missing regmap.
> >> - Use #define from the <dt-bindings/*> to indicate that we
> >> always set the CPU1 reset line to 1 when writing the
> >> resets.
> >
> > Thank you, looks good to me. I'll include this with the next pull
> > request after v4.12-rc1 is released.
>
> I have to repost it because Rob requested that the reset
> controller and clock controller be probed directly from the
> system controller without any special reset/clock nodes.
>
> I was planning to ask you to ACK it for merge through
> ARM SoC instead: as it uses the <dt-bindings/*> things
> and that needs to be there to work with the DTS files, we
> either need to merge this wholesome through ARM SoC,
> or we apply the binding patch into all three trees
> (either works with me).
Merging through arm-soc is fine, I've dropped the v2 patches from my
branch.
regards
Philipp
More information about the linux-arm-kernel
mailing list