From: Lee Jones <lee.jones@linaro.org>
To: Baolin Wang <baolin.wang@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Mark Brown <broonie@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
DTML <devicetree@vger.kernel.org>
Subject: Re: [PATCH v7 2/2] mfd: syscon: Add hardware spinlock support
Date: Tue, 23 Jan 2018 09:11:28 +0000 [thread overview]
Message-ID: <20180123091128.uqiot64vup566syo@dell> (raw)
In-Reply-To: <CAMz4kuK9mng38+fVVCjta1uOJgG_fKtf29NWiUXW_hY55guTjQ@mail.gmail.com>
On Tue, 23 Jan 2018, Baolin Wang wrote:
> Hi Lee,
>
> On 22 January 2018 at 21:43, Lee Jones <lee.jones@linaro.org> wrote:
> > On Thu, 11 Jan 2018, Lee Jones wrote:
> >> On Mon, 25 Dec 2017, Baolin Wang wrote:
> >>
> >> > Some system control registers need hardware spinlock to synchronize
> >> > between the multiple subsystems, so we should add hardware spinlock
> >> > support for syscon.
> >> >
> >> > Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
> >> > Acked-by: Rob Herring <robh@kernel.org>
> >> > ---
> >> > Changes since v6:
> >> > - Treat hwlock id 0 as valid for regmap.
> >> >
> >> > Changes since v5:
> >> > - Fix the case that hwspinlock is not enabled.
> >> >
> >> > Changes since v4:
> >> > - Add one exapmle to show how to add hwlock.
> >> > - Fix the coding style issue.
> >> >
> >> > Changes since v3:
> >> > - Add error handling for of_hwspin_lock_get_id()
> >> >
> >> > Changes since v2:
> >> > - Add acked tag from Rob.
> >> >
> >> > Changes since v1:
> >> > - Remove timeout configuration.
> >> > - Modify the binding file to add hwlocks.
> >> > ---
> >> > Documentation/devicetree/bindings/mfd/syscon.txt | 8 ++++++++
> >> > drivers/mfd/syscon.c | 19 +++++++++++++++++++
> >> > 2 files changed, 27 insertions(+)
> >>
> >> Applied, thanks.
> >
> > In order to avoid confusion, I should like to tell you that this patch
> > is applied for v4.17, not v4.16.
>
> This patch has been applied into Mark's branch[1] with your ACK, so
> Mark should drop this patch from his branch and you will pick it and
> merge it into v4.17?
>
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git/commit/?h=topic/hwspinlock&id=3bafc09e779710abaa7b836fe3bbeeeab7754c2b
Ah, this is the one that failed to build when merged alone.
Very well. Ignore my last.
--
Lee Jones
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2018-01-23 9:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-25 6:37 [PATCH v7 1/2] regmap: Add one flag to indicate if a hwlock should be used Baolin Wang
2017-12-25 6:37 ` [PATCH v7 2/2] mfd: syscon: Add hardware spinlock support Baolin Wang
2018-01-02 15:36 ` Lee Jones
2018-01-11 12:36 ` Baolin Wang
[not found] ` <CAMz4kuKZjnMZYm59PBa8anfW6pcbgBh-_FDA-3ZKurLXmO6wSA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-11 13:08 ` Lee Jones
2018-01-11 14:27 ` Arnd Bergmann
2018-01-11 15:22 ` Lee Jones
2018-01-22 13:43 ` Lee Jones
2018-01-23 8:05 ` Baolin Wang
2018-01-23 9:11 ` Lee Jones [this message]
2018-01-12 20:01 ` Applied "mfd: syscon: Add hardware spinlock support" to the regmap tree Mark Brown
[not found] ` <29fa88f883dae4c1f8a3acb2656cbd7c5a539d40.1514180039.git.baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-12-27 10:39 ` Applied "regmap: Add one flag to indicate if a hwlock should be used" " Mark Brown
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=20180123091128.uqiot64vup566syo@dell \
--to=lee.jones@linaro.org \
--cc=arnd@arndb.de \
--cc=baolin.wang@linaro.org \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.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