[PATCH 0/4] gpio: aspeed: Fixes and support for sharing with co-processor

Benjamin Herrenschmidt benh at kernel.crashing.org
Fri Jun 15 09:42:07 AEST 2018

On Thu, 2018-06-14 at 11:01 +0200, Linus Walleij wrote:
> On Tue, Jun 12, 2018 at 2:10 AM, Benjamin Herrenschmidt
> <benh at kernel.crashing.org> wrote:
> > This series cleans up the register accessors a bit, adds missing ones,
> > fixes the access to the write latch and finally adds an interface
> > that a co-processor driver can use to change the owner of some of
> > the GPIO lines and arbitrate access to shared GPIO banks.
> I'm pretty happy with the series as long as they have Joel's consent/ACK
> which seems doable. See comment about using gpiolib internals which I
> do not think is necessary.

Thanks. Yes I need to address Joel's comments, I was waiting for your
review before posting a v2.

As for the gpiolib internals, it's unfortunate, see my other email, I'm
happy to change that if you can suggest an alternative approach...


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