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From: Thierry Reding <thierry.reding@gmail.com>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
	Thomas Gleixner <tglx@linutronix.de>
Cc: Kartik <kkartik@nvidia.com>,
	robh+dt@kernel.org, krzk+dt@kernel.org, jonathanh@nvidia.com,
	spujar@nvidia.com, akhilrajeev@nvidia.com, rgumasta@nvidia.com,
	pshete@nvidia.com, vidyas@nvidia.com, mperttunen@nvidia.com,
	mkumard@nvidia.com, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [PATCH 0/6] Add watchdog timer support for Tegra186/194/234 SoCs
Date: Mon, 20 Jun 2022 17:45:42 +0200	[thread overview]
Message-ID: <YrCWJpfobojqjhBw@orome> (raw)
In-Reply-To: <1649924738-17990-1-git-send-email-kkartik@nvidia.com>

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On Thu, Apr 14, 2022 at 01:55:32PM +0530, Kartik wrote:
> The native timers IP block found on Tegra SoCs implements a watchdog
> timer that can be used to recover from system hangs. This series of
> patches adds support for watchdog timers available on Tegra186,
> Tegra194 and Tegra234 SOC's.
> 
> To keep the history intact, I added Tegra234 driver change as separate.
> The original patchset is an old one authored by Thierry.
> 
> Kartik (4):
>   dt-bindings: timer: Add Tegra186 & Tegra234 Timer
>   clocksource/drivers/timer-tegra186: Add support for Tegra234 SoC
>   arm64: tegra: Enable native timers on Tegra186
>   arm64: tegra: Enable native timers on Tegra234
> 
> Thierry Reding (2):
>   clocksource: Add Tegra186 timers support
>   arm64: tegra: Enable native timers on Tegra194
> 
>  .../bindings/timer/nvidia,tegra186-timer.yaml | 116 ++++
>  arch/arm64/boot/dts/nvidia/tegra186.dtsi      |   2 +-
>  arch/arm64/boot/dts/nvidia/tegra194.dtsi      |  16 +
>  arch/arm64/boot/dts/nvidia/tegra234.dtsi      |  22 +
>  drivers/clocksource/Kconfig                   |   8 +
>  drivers/clocksource/Makefile                  |   1 +
>  drivers/clocksource/timer-tegra186.c          | 514 ++++++++++++++++++
>  7 files changed, 678 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/devicetree/bindings/timer/nvidia,tegra186-timer.yaml
>  create mode 100644 drivers/clocksource/timer-tegra186.c

Hi Daniel, Thomas,

any comments on this from the clocksource side of things? So far the
only comments have been on the bindings, so if there's nothing else on
the driver bits, Kartik could go ahead and send a v2 so that we can
hopefully get this into v5.20.

Thanks,
Thierry

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      parent reply	other threads:[~2022-06-20 15:45 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-14  8:25 [PATCH 0/6] Add watchdog timer support for Tegra186/194/234 SoCs Kartik
2022-04-14  8:25 ` [PATCH 1/6] dt-bindings: timer: Add Tegra186 & Tegra234 Timer Kartik
2022-04-14 18:20   ` Rob Herring
2022-04-20 13:14     ` Kartik
2022-04-14  8:25 ` [PATCH 2/6] clocksource: Add Tegra186 timers support Kartik
2022-04-14  8:25 ` [PATCH 3/6] clocksource/drivers/timer-tegra186: Add support for Tegra234 SoC Kartik
2022-04-14  8:25 ` [PATCH 4/6] arm64: tegra: Enable native timers on Tegra186 Kartik
2022-04-14  8:25 ` [PATCH 5/6] arm64: tegra: Enable native timers on Tegra194 Kartik
2022-04-14  8:25 ` [PATCH 6/6] arm64: tegra: Enable native timers on Tegra234 Kartik
2022-06-20 15:45 ` Thierry Reding [this message]

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