From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: Wed, 1 Apr 2015 08:13:16 +0000 (+0300)
Subject: Documentation: gpio: Update ACPI part of the document to mention _DSD
X-Git-Tag: omap-for-v4.2/o2_dc~91^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfc507648c2c9060aeba0d1a41bb5e5985f16636;p=pandora-kernel.git

Documentation: gpio: Update ACPI part of the document to mention _DSD

With ACPI 5.1 _DSD (Device Specific Data) it is now possible to name
functions just like Device Tree is doing. Make sure that the documentation
mentions _DSD as the recommended way to describe GPIOs in ACPI systems.

Reported-by: Darren Hart <dvhart@linux.intel.com>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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