From: Matt Porter <mporter@konsulko.com>
Date: Mon, 9 Mar 2015 13:24:21 +0000 (-0400)
Subject: pwm: imx-pwm: add explicit compatible strings and required clock properties
X-Git-Tag: omap-for-v4.2/o2_dc~21^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67d7bc487075a0155a6d6d477f266b5bb370a238;p=pandora-kernel.git

pwm: imx-pwm: add explicit compatible strings and required clock properties

The imx-pwm binding contains language indicating compatible strings to
be used that is not valid for all supported parts e.g. Should be
"fsl,<soc>-pwm". Fix this by enumerating the valid compatible strings
that represent the two versions of this peripheral in use.

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

Signed-off-by: Matt Porter <mporter@konsulko.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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