From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Date: Fri, 29 Jun 2018 14:11:15 +1000 Subject: [PATCH v4 0/4] gpio: aspeed: Fixes and support for sharing with co-processor Message-ID: <20180629041119.5132-1-benh@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 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) Please consider putting this in a topic branch so I can pull it back into dependent series and point the reviewers to dependencies