From: Peter De Schrijver <pdeschrijver@nvidia.com>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>,
Joseph Lo <josephl@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 00/10] NVIDIA Tegra clocksource driver improvements
Date: Tue, 4 Jun 2019 16:33:55 +0300 [thread overview]
Message-ID: <20190604133355.GE29894@pdeschrijver-desktop.Nvidia.com> (raw)
In-Reply-To: <20190603185948.30438-1-digetx@gmail.com>
On Mon, Jun 03, 2019 at 09:59:38PM +0300, Dmitry Osipenko wrote:
> Hello,
>
> This series primarily unifies the driver code across all Tegra SoC
> generations. In a result the clocksources are allocated per-CPU on
> older Tegra's and have a higher rating than the arch-timer where
> appropriate, the newer Tegra210 is getting support for microsecond
> clocksource and the driver's code is getting much cleaner.
>
> The series was extensively tested on Tegra20 and Tegra30.
>
> Changelog:
>
> v4: In the comment to v3 Peter De Schrijver pointed out that arch-timer
> isn't affected by DVFS changes and thus it is preferred over tegra-timer
> on [T114, T210). Added new patch to address that: "Lower clocksource
> rating for some Tegra's".
>
> Daniel Lezcano suggested that it will be worthwhile to rename driver's
> source file as driver now covers more SoC generations than it initially
> did. Hence the new "Rename timer-tegra20.c to timer-tegra.c" patch.
>
> v3: Fixed compilation on ARM64. Turned out that it doesn't have the
> delay-timer, thanks to Nicolas Chauvet for the report.
>
> Added new "Support COMPILE_TEST universally" patch for better
> compile-test coverage.
>
> v2: Rebased on recent linux-next. Now all of #ifdef's are removed from the
> code due to the recent patch that generalized persistent clocksource.
>
> Couple other minor cosmetic changes.
Series Acked-By: Peter De Schrijver <pdeschrijver@nvidia.com>
next prev parent reply other threads:[~2019-06-04 13:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-03 18:59 [PATCH v4 00/10] NVIDIA Tegra clocksource driver improvements Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 01/10] clocksource/drivers/tegra: Support per-CPU timers on all Tegra's Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 02/10] clocksource/drivers/tegra: Unify timer code Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 03/10] clocksource/drivers/tegra: Reset hardware state on init Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 04/10] clocksource/drivers/tegra: Replace readl/writel with relaxed versions Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 05/10] clocksource/drivers/tegra: Release all IRQ's on request_irq() error Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 06/10] clocksource/drivers/tegra: Minor code clean up Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 07/10] clocksource/drivers/tegra: Use SPDX identifier Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 08/10] clocksource/drivers/tegra: Support COMPILE_TEST universally Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 09/10] clocksource/drivers/tegra: Lower clocksource rating for some Tegra's Dmitry Osipenko
2019-06-03 18:59 ` [PATCH v4 10/10] clocksource/drivers/tegra: Rename timer-tegra20.c to timer-tegra.c Dmitry Osipenko
2019-06-04 13:33 ` Peter De Schrijver [this message]
2019-06-04 15:01 ` [PATCH v4 00/10] NVIDIA Tegra clocksource driver improvements Dmitry Osipenko
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=20190604133355.GE29894@pdeschrijver-desktop.Nvidia.com \
--to=pdeschrijver@nvidia.com \
--cc=daniel.lezcano@linaro.org \
--cc=digetx@gmail.com \
--cc=jonathanh@nvidia.com \
--cc=josephl@nvidia.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=thierry.reding@gmail.com \
/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).