From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 10 Nov 2012 11:04:15 +0000 (+0100)
Subject: ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to dpll4_m5
X-Git-Tag: omap-for-v3.9/clock-signed^2^3~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b2e1277598e4187c9be3e61fd9b0f0423f97986;p=pandora-kernel.git

ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to dpll4_m5

The cam_mclk clock is generated through the following clocks chain:

dpll4 -> dpll4_m5 -> dpll4_m5x2 -> cam_mclk

As dpll4_m5 and dpll4_m5x2 do not driver any clock other than cam_mclk,
back-propagate the cam_clk rate changes up to dpll4_m5.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Tested-by: Sakari Ailus <sakari.ailus@iki.fi>
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