From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Date: Tue, 03 Jul 2018 10:59:44 +1000 Subject: [PATCH v4 0/4] gpio: aspeed: Fixes and support for sharing with co-processor In-Reply-To: References: <20180629041119.5132-1-benh@kernel.crashing.org> Message-ID: <1b8ecf40dea18ee98bcd8b683e4678d36b00dbdd.camel@kernel.crashing.org> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Mon, 2018-07-02 at 16:13 +0200, Linus Walleij wrote: > On Fri, Jun 29, 2018 at 6:11 AM Benjamin Herrenschmidt > 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. > > > > v2: - Address Joel comments > > v3: - Adds Reviewed-by tags > > v4: - Document the reason for including gpiolob.h > > - Expose GPIO offsets & bit number so coprocessor firmware doesn't > > have to hard-code them (allows multi-system generic firwmare > > that gets "configure" by the copro driver) > > I've applied the v4 to the "ib-apeed" driver and merged that for > devel, I will push to linux-next once the build servers confirm > they are happy as well. > > The immutable branch is here: > https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git/log/?h=ib-aspeed Thanks. I'll pull it into the fsi tree so I can start laying out some of the dependent stuff on top. Cheers, Ben.