From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] pinctrl: Update clock handling for the pinctrl-nomadik GPIO driver
Date: Thu, 25 Oct 2012 14:07:15 +0100 [thread overview]
Message-ID: <20121025130715.GG4008@gmail.com> (raw)
In-Reply-To: <CACRpkda2NQok7kzh0pFmZPYd4nky1kUw=67DZAYAJAXGuc1yzQ@mail.gmail.com>
On Thu, 25 Oct 2012, Linus Walleij wrote:
> On Wed, Oct 24, 2012 at 4:45 PM, Lee Jones <lee.jones@linaro.org> wrote:
>
> > The clock framework has changed somewhat and it's now better to
> > invoke clock_prepare_enable() and clk_disable_unprepare() rather
> > than the legacy clk_enable() and clk_disable() calls. This patch
> > converts the Nomadik Pin Control driver to the new framework.
> >
> > Signed-off-by: Lee Jones <lee.jones@linaro.org>
>
> I was convinced that this is a good change but no regression,
> so applied to the devel branch for 3.8.
>
> I also removed the initial clk_prepare() so the reference count
> may actually go down to 0 for the GPIO block and the peripheral
> cluster eventually gets relaxed.
Nice. Thanks Linus.
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2012-10-25 13:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-24 14:45 [PATCH 0/6] ux500 fixes bound for the -rcs Lee Jones
2012-10-24 14:45 ` [PATCH 1/6] mfd: ab8500-core: Remove unused ab8500-gpio IRQ ranges Lee Jones
2012-10-24 17:37 ` Linus Walleij
2012-10-24 14:45 ` [PATCH 2/6] pinctrl: Update clock handling for the pinctrl-nomadik GPIO driver Lee Jones
2012-10-24 17:32 ` Linus Walleij
2012-10-25 7:31 ` Lee Jones
2012-10-25 7:57 ` Linus Walleij
2012-10-25 8:23 ` Lee Jones
2012-10-25 9:29 ` Ulf Hansson
2012-10-25 9:44 ` Lee Jones
2012-10-25 12:33 ` Linus Walleij
2012-10-25 12:07 ` Linus Walleij
2012-10-25 12:41 ` Linus Walleij
2012-10-25 13:07 ` Lee Jones [this message]
2012-10-25 13:13 ` Linus Walleij
2012-10-25 15:51 ` Lee Jones
2012-10-25 16:03 ` Linus Walleij
2012-11-14 13:18 ` Lee Jones
2012-11-14 14:37 ` Linus Walleij
2012-10-24 14:45 ` [PATCH 3/6] ARM: ux500: Fix build error relating to IRQCHIP_SKIP_SET_WAKE Lee Jones
2012-10-24 14:45 ` [PATCH 4/6] ARM: ux500: Specify AMBA Primecell IDs for Nomadik I2C in DT Lee Jones
2012-10-24 17:47 ` Linus Walleij
2012-10-24 14:45 ` [PATCH 5/6] ARM: ux500: Correct SDI5 address and add some format changes Lee Jones
2012-10-24 17:48 ` Linus Walleij
2012-10-24 14:45 ` [PATCH 6/6] ARM: ux500: Convert DT_MACHINE_START to use SMP operations Lee Jones
2012-10-24 17:48 ` Linus Walleij
2012-10-24 17:46 ` [PATCH 0/6] ux500 fixes bound for the -rcs Linus Walleij
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