From: Jamie Iles <jamie@jamieiles.com>
Date: Fri, 20 May 2011 06:40:16 +0000 (-0600)
Subject: basic_mmio_gpio: support different input/output registers
X-Git-Tag: v3.0-rc1~130^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd86a0cc5e35161538c10e35eb85e2ad0adfe14d;p=pandora-kernel.git

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>
---

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