From: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Date: Thu, 29 Jan 2015 15:00:05 +0000 (+0100)
Subject: mmc: pwrseq: Document optional clock for the simple power sequence
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~125^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f656a168c70a583a5d87614eb4a707abd7f80b9;p=pandora-kernel.git

mmc: pwrseq: Document optional clock for the simple power sequence

Some WLAN chips attached to a SDIO interface, need an external clock
to be operational. Since this is very common, extend the simple MMC
power sequence DT binding to support an optional clock.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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