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From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Ye Xiang <xiang.ye@intel.com>,
	Drew Fustini <drew@beagleboard.org>,
	Sandeep Singh <sandeep.singh@amd.com>,
	Dipen Patel <dipenp@nvidia.com>,
	Jarkko Nikula <jarkko.nikula@linux.intel.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jon Hunter <jonathanh@nvidia.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-tegra <linux-tegra@vger.kernel.org>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Kent Gibson <warthog618@gmail.com>,
	devicetree <devicetree@vger.kernel.org>,
	Linux Documentation List <linux-doc@vger.kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Jonathan Cameron <jic23@kernel.org>,
	linux-iio <linux-iio@vger.kernel.org>
Subject: Re: [RFC 00/11] Intro to Hardware timestamping engine
Date: Mon, 28 Jun 2021 15:02:39 +0300	[thread overview]
Message-ID: <CAHp75Vcv3BsQ87bnnYK07npQsp3GU4JC1k+iXUw2uuGbSKBQNg@mail.gmail.com> (raw)
In-Reply-To: <CACRpkdbXE2A98P0_juA9PNEKTo89FcgywYmnqJSC5bV+Vox=Fw@mail.gmail.com>

On Sun, Jun 27, 2021 at 5:41 PM Linus Walleij <linus.walleij@linaro.org> wrote:
> On Sun, Jun 27, 2021 at 3:08 PM Andy Shevchenko
> <andy.shevchenko@gmail.com> wrote:
>
> > > To summarize upstream discussion:
> > > - It was heavily favoured by Linus and Kent to extend GPIOLIB and supporting
> > > GPIO drivers to add HTE functionality and I agreed to experiment with it.
> >
> > I guess this series should include more people from different
> > companies, especially documentation parts. This may be used by
> > different hardware and quite different vendors. Developing a framework
> > like this for only one vendor is no go in general.
>
> I forwarded patch 00 to the IIO list and Jonathan Cameron,
> and let's page Ye Xiang who made a bunch of contributions
> from Intel's side to IIO directly. (Hi Ye, please check this concept
> if you have time!)
>
> The actually most important target group would be people
> doing things like sensor fusion where a common timebase is
> important, I don't know who does really, but Sandeep Singh from
> AMD has contributed the AMD Sensor Fusion hub in
> drivers/hid/amd-sfh-hid and might know a few things about this
> though I don't think SFH would need this directly.
> https://en.wikipedia.org/wiki/Sensor_fusion
>
> Also Paging Drew Fustini, who knows a lot of maker and tinker
> people, he might know a bit about this or know someone who
> knows.

Thank you!

-- 
With Best Regards,
Andy Shevchenko

      reply	other threads:[~2021-06-28 12:03 UTC|newest]

Thread overview: 75+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-25 23:55 Dipen Patel
2021-06-25 23:55 ` [RFC 01/11] Documentation: Add HTE subsystem guide Dipen Patel
2021-07-04 18:55   ` Jonathan Cameron
2021-07-27 23:44     ` Dipen Patel
2021-08-01 15:24       ` Jonathan Cameron
2021-06-25 23:55 ` [RFC 02/11] drivers: Add HTE subsystem Dipen Patel
2021-06-27 17:40   ` Randy Dunlap
2021-07-04 20:15   ` Jonathan Cameron
2021-07-04 20:45     ` Jonathan Cameron
2021-07-28  5:12       ` Dipen Patel
2021-08-01 16:48         ` Jonathan Cameron
2021-07-28  4:38     ` Dipen Patel
2021-08-01 16:13       ` Jonathan Cameron
2021-09-14  5:43         ` Dipen Patel
2021-09-26 15:42           ` Jonathan Cameron
2021-07-05  7:30   ` Greg KH
2021-07-28  0:34     ` Dipen Patel
2021-06-25 23:55 ` [RFC 03/11] hte: Add tegra194 HTE kernel provider Dipen Patel
2021-07-01 14:21   ` Kent Gibson
2021-07-28 23:59     ` Dipen Patel
2021-07-30  7:01       ` Dipen Patel
2021-07-31 15:43       ` Kent Gibson
2021-08-03 22:40         ` Dipen Patel
2021-08-03 23:02           ` Kent Gibson
2021-08-07  2:41         ` Dipen Patel
2021-08-07  3:07           ` Kent Gibson
2021-08-07  4:52             ` Dipen Patel
2021-08-07  4:51               ` Kent Gibson
2021-08-07  5:35                 ` Dipen Patel
2021-08-07  5:42                   ` Kent Gibson
2021-08-07  5:47                   ` Dipen Patel
2021-07-04 20:27   ` Jonathan Cameron
2021-07-29  2:42     ` Dipen Patel
2021-07-08 23:33   ` Michał Mirosław
2021-07-29  2:43     ` Dipen Patel
2021-06-25 23:55 ` [RFC 04/11] dt-bindings: Add HTE bindings Dipen Patel
2021-06-27 10:56   ` Linus Walleij
2021-07-30  1:32     ` Dipen Patel
2021-07-01 14:02   ` Rob Herring
2021-07-30  1:56     ` Dipen Patel
2021-07-01 15:54   ` Rob Herring
2021-07-30  1:58     ` Dipen Patel
2021-06-25 23:55 ` [RFC 05/11] hte: Add Tegra194 IRQ HTE test driver Dipen Patel
2021-06-27 17:42   ` Randy Dunlap
2021-06-25 23:55 ` [RFC 06/11] gpiolib: Add HTE support Dipen Patel
2021-06-27 11:41   ` Linus Walleij
2021-07-01 14:24   ` Kent Gibson
2021-07-30  2:25     ` Dipen Patel
2021-07-31  5:13       ` Kent Gibson
2021-06-25 23:55 ` [RFC 07/11] gpio: tegra186: Add HTE in gpio-tegra186 driver Dipen Patel
2021-06-25 23:55 ` [RFC 08/11] gpiolib: cdev: Add hardware timestamp clock type Dipen Patel
2021-06-27 11:38   ` Linus Walleij
2021-06-27 11:49   ` Linus Walleij
2021-07-30  3:16     ` Dipen Patel
2021-07-01 14:24   ` Kent Gibson
2021-07-30  3:07     ` Dipen Patel
2021-07-31  6:05       ` Kent Gibson
2021-08-03 22:41         ` Dipen Patel
2021-08-03 22:38           ` Kent Gibson
2021-07-09  8:30   ` Jon Hunter
2021-07-30  2:33     ` Dipen Patel
2021-08-03 16:42       ` Jon Hunter
2021-08-03 22:51         ` Dipen Patel
2021-08-03 23:09           ` Kent Gibson
2021-06-25 23:55 ` [RFC 09/11] tools: gpio: Add new hardware " Dipen Patel
2021-06-27 11:36   ` Linus Walleij
2021-07-30  3:17     ` Dipen Patel
2021-07-31  6:16       ` Kent Gibson
2021-08-11  9:11         ` Linus Walleij
2021-06-25 23:55 ` [RFC 10/11] hte: Add tegra GPIO HTE test driver Dipen Patel
2021-06-27 17:43   ` Randy Dunlap
2021-06-25 23:55 ` [RFC 11/11] MAINTAINERS: Added HTE Subsystem Dipen Patel
2021-06-27 13:07 ` [RFC 00/11] Intro to Hardware timestamping engine Andy Shevchenko
2021-06-27 14:40   ` Linus Walleij
2021-06-28 12:02     ` Andy Shevchenko [this message]

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