linux-kernel - [PATCH A 08/10] OMAP: Make dpll4_m4_ck programmable with clk_set

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Message-ID: <20090128021309.7244.65001.stgit@localhost.localdomain>
Date:	Tue, 27 Jan 2009 19:13:12 -0700
From:	Paul Walmsley <paul@...an.com>
To:	linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org
Cc:	MånsRullgård <mans@...sr.com>,
	Tomi Valkeinen <tomi.valkeinen@...ia.com>,
	Paul Walmsley <paul@...an.com>,
	Tony Lindgren <tony@...mide.com>, linux-omap@...r.kernel.org
Subject: [PATCH A 08/10] 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@...ia.com>.

linux-omap source commits are e42218d45afbc3e654e289e021e6b80c657b16c2 and
9d211b761b3cdf7736602ecf7e68f8a298c13278.

Signed-off-by: Måns Rullgård <mans@...sr.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...ia.com>
Signed-off-by: Paul Walmsley <paul@...an.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
---
 arch/arm/mach-omap2/clock34xx.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index d19558d..a01d8d9 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -816,6 +816,8 @@ static struct clk dpll4_m4_ck = {
 	.flags		= CLOCK_IN_OMAP343X | RATE_PROPAGATES |
 				PARENT_CONTROLS_CLOCK,
 	.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 */


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