From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC part3 PATCH 2/2] ARM64 / clocksource: Use arch_timer_acpi_init()
Date: Tue, 3 Dec 2013 14:43:09 +0000 [thread overview]
Message-ID: <20131203144309.GC7552@e106331-lin.cambridge.arm.com> (raw)
In-Reply-To: <CACRpkdZWELp1u=O=gSGZhaxQ2oTMu_jXuJb43snrr-tdYW9XAA@mail.gmail.com>
On Tue, Dec 03, 2013 at 02:13:49PM +0000, Linus Walleij wrote:
> On Tue, Dec 3, 2013 at 2:52 PM, Hanjun Guo <hanjun.guo@linaro.org> wrote:
>
> > I will introduce has_arch_timer_node() as you said and use
> > it as follows:
> >
> > if (has_arch_timer_node())
> > clocksource_of_init();
> > esle
> > arch_timer_acpi_init(); /* try ACPI way */
> >
> > Is this make sense to you?
What does arch_timer_acpi_init() do? Is it just detecting the presence
of the timer, or grabbing the rate from a property in an ACPI table?
Mark.
next prev parent reply other threads:[~2013-12-03 14:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1386069328-22502-1-git-send-email-hanjun.guo@linaro.org>
[not found] ` <1386069328-22502-3-git-send-email-hanjun.guo@linaro.org>
2013-12-03 12:27 ` [RFC part3 PATCH 2/2] ARM64 / clocksource: Use arch_timer_acpi_init() Linus Walleij
2013-12-03 13:52 ` Hanjun Guo
2013-12-03 14:13 ` Linus Walleij
2013-12-03 14:43 ` Mark Rutland [this message]
2013-12-03 16:30 ` Hanjun Guo
2013-12-09 18:37 ` Olof Johansson
[not found] ` <1386069328-22502-2-git-send-email-hanjun.guo@linaro.org>
2013-12-04 15:33 ` [RFC part3 PATCH 1/2] clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer Rob Herring
2013-12-05 13:26 ` Hanjun Guo
2013-12-03 16:41 [RFC part3 PATCH 0/2] Using " Hanjun Guo
2013-12-03 16:41 ` [RFC part3 PATCH 2/2] ARM64 / clocksource: Use arch_timer_acpi_init() Hanjun Guo
2013-12-03 17:08 ` Mark Rutland
2013-12-04 14:27 ` Hanjun Guo
2013-12-04 15:07 ` Mark Rutland
2013-12-05 13:09 ` Hanjun Guo
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