From: Paul Walmsley <paul@pwsan.com>
Date: Wed, 28 Jan 2009 02:13:12 +0000 (-0700)
Subject: [ARM] OMAP: Make dpll4_m4_ck programmable with clk_set_rate()
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?p=linux-2.6-omap-h63xx.git;a=commitdiff_plain;h=ae8578c0194695bd37435249dfed720769a6bbf3

[ARM] OMAP: Make dpll4_m4_ck programmable with clk_set_rate()

Filling the set_rate and round_rate fields of dpll4_m4_ck makes
this clock programmable through clk_set_rate().  This is needed
to give omapfb control over the dss1_alwon_fck rate.

This patch includes a fix from Tomi Valkeinen <tomi.valkeinen@nokia.com>.

linux-omap source commits are e42218d45afbc3e654e289e021e6b80c657b16c2 and
9d211b761b3cdf7736602ecf7e68f8a298c13278.

Signed-off-by: Måns Rullgård <mans@mansr.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index c265cdcc86a..65929cc3740 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -811,6 +811,8 @@ static struct clk dpll4_m4_ck = {
 	.clksel		= div16_dpll4_clksel,
 	.flags		= RATE_PROPAGATES,
 	.recalc		= &omap2_clksel_recalc,
+	.set_rate	= &omap2_clksel_set_rate,
+	.round_rate	= &omap2_clksel_round_rate,
 };
 
 /* The PWRDN bit is apparently only available on 3430ES2 and above */