From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Paul Walmsley <paul@pwsan.com>
Cc: linux-arm-kernel@lists.arm.linux.org.uk,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
Tony Lindgren <tony@atomide.com>
Subject: Re: [PATCH E 08/14] OMAP clock: move rate recalc, propagation code up to plat-omap/clock.c
Date: Fri, 30 Jan 2009 08:52:49 +0000 [thread overview]
Message-ID: <20090130085249.GB6864@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <alpine.DEB.2.00.0901300135560.26985@utopia.booyaka.com>
On Fri, Jan 30, 2009 at 01:42:52AM -0700, Paul Walmsley wrote:
> I haven't looked closely at your above three patches for this, but plan to
> do so later today.
>
> Regarding provenance, the patches that I sent you were developed
> independently, for clock notifier support. Ultimately, I have no personal
> attachment as to whose patches for this go in, if all technical aspects
> are equal.
There's one bug that your version highlights in mine - the virtual mpu
clock in omap1 touches the DPLL and repropagates that rate. I've
removed that repropagation, so that needs fixing.
However, this raises a question: why is the virtual mpu clock touching
some other part of the clock tree. I wonder whether this should be
handled a different way, though the first thing that needs answering is
why we have this alias for 'arm_ck' ?
next prev parent reply other threads:[~2009-01-30 8:53 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-28 19:27 [PATCH E 00/14] OMAP clock, E of F: SDRAM fixes, clock optimization Paul Walmsley
2009-01-28 19:27 ` [PATCH E 01/14] OMAP2 SDRC: move mach-omap2/memory.h into include/asm-arm/arch-omap/sdrc.h Paul Walmsley
2009-01-28 19:27 ` [PATCH E 02/14] OMAP2 SDRC: rename memory.c to sdrc2xxx.c Paul Walmsley
2009-01-28 19:27 ` [PATCH E 03/14] OMAP2 SDRC: separate common OMAP2/3 code from OMAP2xxx code Paul Walmsley
2009-01-28 19:27 ` [PATCH E 04/14] OMAP2 SDRC: add SDRAM timing parameter infrastructure Paul Walmsley
2009-01-28 19:27 ` [PATCH E 05/14] OMAP3 clock: add omap3_core_dpll_m2_set_rate() Paul Walmsley
2009-01-28 19:27 ` [PATCH E 06/14] PM: OMAP3: Make sure clk_disable_unused() order is correct Paul Walmsley
2009-01-28 19:27 ` [PATCH E 07/14] OMAP2/3 clock: use standard set_rate fn in omap2_clk_arch_init() Paul Walmsley
2009-01-28 19:27 ` [PATCH E 08/14] OMAP clock: move rate recalc, propagation code up to plat-omap/clock.c Paul Walmsley
2009-01-29 17:41 ` Russell King - ARM Linux
2009-01-30 8:42 ` Paul Walmsley
2009-01-30 8:52 ` Russell King - ARM Linux [this message]
2009-01-30 14:23 ` Woodruff, Richard
2009-01-30 14:23 ` Woodruff, Richard
2009-01-31 11:40 ` Russell King - ARM Linux
2009-01-31 11:40 ` Russell King - ARM Linux
2009-02-03 8:42 ` Paul Walmsley
2009-02-03 8:42 ` Paul Walmsley
2009-02-03 9:45 ` Paul Walmsley
2009-02-03 9:45 ` Paul Walmsley
2009-02-02 7:13 ` Paul Walmsley
2009-02-03 13:18 ` Russell King - ARM Linux
2009-01-28 19:27 ` [PATCH E 09/14] OMAP2/3 clock: drop recalc function pointers from fixed rate clocks Paul Walmsley
2009-01-28 19:27 ` [PATCH E 10/14] OMAP clock: support "dry run" rate and parent changes Paul Walmsley
2009-02-08 13:17 ` Russell King - ARM Linux
2009-02-08 19:48 ` David Brownell
2009-02-11 7:53 ` Paul Walmsley
2009-02-08 15:53 ` Russell King - ARM Linux
2009-02-11 8:18 ` Paul Walmsley
2009-01-28 19:27 ` [PATCH E 11/14] OMAP clock: track child clocks Paul Walmsley
2009-01-29 15:14 ` Russell King - ARM Linux
2009-01-29 22:06 ` Russell King - ARM Linux
2009-01-30 8:35 ` Paul Walmsley
2009-02-02 4:57 ` Paul Walmsley
2009-02-09 14:11 ` Russell King - ARM Linux
2009-02-13 7:01 ` Paul Walmsley
2009-02-14 11:23 ` Russell King - ARM Linux
2009-02-14 11:36 ` Russell King - ARM Linux
2009-02-25 9:45 ` Paul Walmsley
2009-02-19 12:19 ` Russell King - ARM Linux
2009-02-20 0:50 ` Woodruff, Richard
2009-02-20 0:50 ` Woodruff, Richard
2009-02-23 16:03 ` Russell King - ARM Linux
2009-02-23 16:03 ` Russell King - ARM Linux
2009-02-24 12:35 ` Woodruff, Richard
2009-02-24 12:35 ` Woodruff, Richard
2009-03-02 23:02 ` Paul Walmsley
2009-03-02 23:02 ` Paul Walmsley
2009-03-03 16:45 ` Russell King - ARM Linux
2009-03-03 16:45 ` Russell King - ARM Linux
2009-02-22 23:37 ` Paul Walmsley
2009-02-24 9:43 ` Russell King - ARM Linux
2009-01-29 19:52 ` Russell King - ARM Linux
2009-02-02 7:57 ` Paul Walmsley
2009-01-28 19:28 ` [PATCH E 12/14] OMAP clock: unnecessary clock flag removal fiesta Paul Walmsley
2009-02-23 15:50 ` Russell King - ARM Linux
2009-03-02 22:35 ` Paul Walmsley
2009-01-28 19:28 ` [PATCH E 13/14] OMAP2/3 clock: remove clk->owner Paul Walmsley
2009-01-28 19:28 ` [PATCH E 14/14] OMAP clock: rearrange clock.h structure order Paul Walmsley
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