mbox series

[v2,0/4] gpio: aspeed: Fixes and support for sharing with co-processor

Message ID 20180618045352.9489-1-benh@kernel.crashing.org
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Series gpio: aspeed: Fixes and support for sharing with co-processor | expand

Message

Benjamin Herrenschmidt June 18, 2018, 4:53 a.m. UTC 
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

NOTE: I haven't changed the inclusion of gpio/consumer.h and gpiolib.h
      as, according to my replies, I do actually need them. I'm happy
      to use an alternative if somebody can suggest a reasonable one.


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