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. -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html