From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Mon, 2 Feb 2015 13:20:28 +0000 (+0100)
Subject: drm/exynos: add support for 'hdmi' clock
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~75^2~1^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04427ec57480d83f98d8a8a326b831dfa474f297;p=pandora-kernel.git

drm/exynos: add support for 'hdmi' clock

Mixed need to have hdmi clock enabled to properly perform power on/off
sequences, so add handling of this clock directly to the mixer driver.
Dependency between hdmi clock and mixer module has been observed on
Exynos4 based boards.

Suggested-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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