From: Mike Turquette <mturquette@ti.com>
Date: Fri, 7 Oct 2011 06:52:59 +0000 (-0600)
Subject: ARM: OMAP3+: dpll: use DPLL's round_rate when setting rate
X-Git-Tag: v3.2-rc1~1^2~20^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=addf888c6945c6e3cff135e7e3bb72cc708d1ca4;p=pandora-kernel.git

ARM: OMAP3+: dpll: use DPLL's round_rate when setting rate

omap3_noncore_dpll_set_rate uses omap2_dpll_round_rate explicitly.  Instead
use the struct clk pointer's round_rate function to allow for DPLL's with
special needs.

An example of a clock that requires this is DPLL_ABE on OMAP4 which
can have a 4x multiplier on top of the usual MN dividers depending on
register settings.  This requires a special round_rate function that
might yield a rate different from the initial target.

Signed-off-by: Mike Turquette <mturquette@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
[paul@pwsan.com: split rate assignment portion into a separate patch]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---

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