From: Matt Porter <mporter@konsulko.com>
Date: Wed, 4 Mar 2015 19:12:58 +0000 (-0500)
Subject: spi: fsl-imx-cspi: add explicit compatible strings and required clock properties
X-Git-Tag: omap-for-v4.1/fixes-rc1~176^2~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f43a87e06e2f19892ff3f278e0181cbf9901b15;p=pandora-kernel.git

spi: fsl-imx-cspi: add explicit compatible strings and required clock properties

The fsl-imx-cspi binding contains language indicating compatible
strings to be used that is not valid for all supported parts
e.g. Should be "fsl,<soc>-cspi" or "fsl,<soc>-ecspi". Fix this
by enumerating the set of valid compatible strings.

The binding is also missing the clocks/clock-names properties
so document these and the two required ipg and per clocks.

Signed-off-by: Matt Porter <mporter@konsulko.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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