From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 3/3] ARM: EXYNOS: Enable PMUs for exynos4/5
Date: Fri, 27 Jul 2012 10:02:02 +0100 [thread overview]
Message-ID: <20120727090201.GD559@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <1343376509-5881-4-git-send-email-chanho61.park@samsung.com>
On Fri, Jul 27, 2012 at 09:08:29AM +0100, Chanho Park wrote:
> This patch define irq numbers of ARM performance monitoring unit for exynos4/5.
> The number of CPU cores and PMU irq numbers are vary according to soc types.
> So we need to identify each soc type using soc_is_xxx function and define the
> pmu irqs dynamically. In case of exynos4412, there are 4 cpu cores and pmus.
We have devicetree bindings for the PMU -- why can't you use those instead
of probing the SoC all the time?
Will
next prev parent reply other threads:[~2012-07-27 9:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-27 8:08 [PATCHv2 0/3] Add support to enable ARM PMU for EXYNOS4/5 Chanho Park
2012-07-27 8:08 ` [PATCHv2 1/3] ARM: EXYNOS: Add set_irq_affinity function for combiner_irq Chanho Park
2012-07-27 8:08 ` [PATCHv2 2/3] ARM: EXYNOS: Correct combined IRQs for exynos4412 Chanho Park
2012-07-27 8:08 ` [PATCHv2 3/3] ARM: EXYNOS: Enable PMUs for exynos4/5 Chanho Park
2012-07-27 9:02 ` Will Deacon [this message]
2012-07-28 4:26 ` Chanho Park
2012-07-28 14:41 ` Will Deacon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120727090201.GD559@mudshark.cambridge.arm.com \
--to=will.deacon@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).