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From: Dipen Patel <dipenp@nvidia.com>
To: Linus Walleij <linus.walleij@linaro.org>, thierry.reding@gmail.com
Cc: jonathanh@nvidia.com, smangipudi@nvidia.com,
	linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
	linux-gpio@vger.kernel.org, bgolaszewski@baylibre.com,
	warthog618@gmail.com, devicetree@vger.kernel.org,
	linux-doc@vger.kernel.org, robh+dt@kernel.org
Subject: Re: [PATCH v5 00/11] Intro to Hardware timestamping engine
Date: Fri, 22 Apr 2022 15:52:09 -0700	[thread overview]
Message-ID: <8cfc6478-2aa1-b864-88c9-99fe3c09e179@nvidia.com> (raw)
In-Reply-To: <CACRpkdbGyrRU9DDTmNDpU52rECAKY3wfi2y3jo9FMypDG=pmJQ@mail.gmail.com>

Hi Linus,

Thanks for the feedback. I have just sent v6 version reflecting review comments in dt binding.

I have also added some init APIs in hte core and moved few codes around. It does not change

much from the consumer point of view.

On 4/19/22 3:46 PM, Linus Walleij wrote:
> On Tue, Mar 29, 2022 at 7:45 AM Dipen Patel <dipenp@nvidia.com> wrote:
>
>> This patch series introduces new subsystem called hardware timestamping
>> engine (HTE). It offers functionality such as timestamping through hardware
>> means in realtime. The HTE subsystem centralizes HTE provider and consumers
>> where providers can register themselves and the consumers can request
>> interested entity which could be lines, GPIO, signals or buses. The
>> HTE subsystem provides timestamp in nano seconds, having said that the provider
>> need to convert the timestamp if its not in that unit. There was upstream
>> discussion about the HTE at
>> https://lore.kernel.org/lkml/4c46726d-fa35-1a95-4295-bca37c8b6fe3@nvidia.com/
> I like this.
>
> Can you put it in a public git and make it eligible for Stephen Rothwell to
> pull into linux-next and ask him to do so, as we intend to merge this for
> v5.19?
>
> Yours,
> Linus Walleij

      parent reply	other threads:[~2022-04-22 23:15 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-29  5:45 [PATCH v5 00/11] Intro to Hardware timestamping engine Dipen Patel
2022-03-29  5:45 ` [PATCH v5 01/11] Documentation: Add HTE subsystem guide Dipen Patel
2022-03-29 13:16   ` Bagas Sanjaya
2022-03-29 15:27     ` Jonathan Corbet
2022-03-29 22:38       ` Dipen Patel
2022-03-29 22:36     ` Dipen Patel
2022-03-29  5:45 ` [PATCH v5 02/11] drivers: Add hardware timestamp engine (HTE) Dipen Patel
2022-03-29  5:45 ` [PATCH v5 03/11] hte: Add tegra194 HTE kernel provider Dipen Patel
2022-03-29  5:45 ` [PATCH v5 04/11] dt-bindings: Add HTE bindings Dipen Patel
2022-03-29 23:25   ` Rob Herring
2022-03-30  0:19     ` Dipen Patel
2022-03-30 14:48       ` Rob Herring
2022-04-07  1:40         ` Dipen Patel
2022-03-29  5:45 ` [PATCH v5 05/11] hte: Add Tegra194 IRQ HTE test driver Dipen Patel
2022-03-29  5:45 ` [PATCH v5 06/11] gpiolib: Add HTE support Dipen Patel
2022-03-29  5:45 ` [PATCH v5 07/11] gpio: tegra186: Add HTE in gpio-tegra186 driver Dipen Patel
2022-03-29  5:45 ` [PATCH v5 08/11] gpiolib: cdev: Add hardware timestamp clock type Dipen Patel
2022-03-29  5:45 ` [PATCH v5 09/11] tools: gpio: Add new hardware " Dipen Patel
2022-03-29  5:45 ` [PATCH v5 10/11] hte: Add tegra GPIO HTE test driver Dipen Patel
2022-03-29  5:45 ` [PATCH v5 11/11] MAINTAINERS: Added HTE Subsystem Dipen Patel
2022-04-19 22:46 ` [PATCH v5 00/11] Intro to Hardware timestamping engine Linus Walleij
2022-04-20 13:47   ` Thierry Reding
2022-04-20 21:23     ` Linus Walleij
2022-04-22 22:52   ` Dipen Patel [this message]

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