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git.karo-electronics.de Git - karo-tx-linux.git/commit
basic_mmio_gpio: support different input/output registers
Some controllers have separate input and output registers. For these
controllers, use "set" for the output and "dat" for the input.
Changes since v2: reuse "set" for output and "dat" for input rather than
adding a new "in" register.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>