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From: Dmitry Osipenko <digetx@gmail.com>
To: Sowjanya Komatineni <skomatineni@nvidia.com>,
	thierry.reding@gmail.com, jonathanh@nvidia.com,
	tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com,
	linus.walleij@linaro.org, stefan@agner.ch, mark.rutland@arm.com
Cc: pdeschrijver@nvidia.com, pgaikwad@nvidia.com, sboyd@kernel.org,
	linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org,
	jckuo@nvidia.com, josephl@nvidia.com, talho@nvidia.com,
	linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
	mperttunen@nvidia.com, spatra@nvidia.com, robh+dt@kernel.org,
	devicetree@vger.kernel.org, rjw@rjwysocki.net,
	viresh.kumar@linaro.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v9 15/22] clk: tegra210: Add suspend and resume support
Date: Mon, 19 Aug 2019 19:47:50 +0300
Message-ID: <85b970d7-1a4d-1db4-8d9d-177a7cd4a7c3@gmail.com> (raw)
In-Reply-To: <1565984527-5272-16-git-send-email-skomatineni@nvidia.com>

16.08.2019 22:42, Sowjanya Komatineni пишет:
> This patch adds support for clk: tegra210: suspend-resume.
> 
> All the CAR controller settings are lost on suspend when core
> power goes off.
> 
> This patch has implementation for saving and restoring all PLLs
> and clocks context during system suspend and resume to have the
> clocks back to same state for normal operation.
> 
> Clock driver suspend and resume are registered as syscore_ops as clocks
> restore need to happen before the other drivers resume to have all their
> clocks back to the same state as before suspend.
> 
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>

Looks good, thanks!

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>

  reply index

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-16 19:41 [PATCH v9 00/22] SC7 entry and exit support for Tegra210 Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 01/22] pinctrl: tegra: Fix write barrier placement in pmx_writel Sowjanya Komatineni
2019-08-18 22:20   ` Linus Walleij
2019-08-16 19:41 ` [PATCH v9 02/22] pinctrl: tegra: Flush pinctrl writes during resume Sowjanya Komatineni
2019-08-18 22:20   ` Linus Walleij
2019-08-16 19:41 ` [PATCH v9 03/22] clk: tegra: divider: Save and restore divider rate Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 04/22] clk: tegra: pllout: Save and restore pllout context Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 05/22] clk: tegra: pll: Save and restore pll context Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 06/22] clk: tegra: Support for OSC context save and restore Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 07/22] clk: Add API to get index of the clock parent Sowjanya Komatineni
2019-11-06 23:10   ` Stephen Boyd
2019-11-07  0:54     ` Dmitry Osipenko
2019-11-07 15:21       ` Thierry Reding
2019-11-07 19:19         ` Stephen Boyd
2019-11-08 10:11           ` Thierry Reding
2019-11-08 18:12             ` Stephen Boyd
2019-11-08 18:55               ` Thierry Reding
2019-11-08 21:15                 ` Stephen Boyd
2019-08-16 19:41 ` [PATCH v9 08/22] clk: tegra: periph: Add restore_context support Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 09/22] clk: tegra: clk-super: Fix to enable PLLP branches to CPU Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 10/22] clk: tegra: clk-super: Add restore-context support Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 11/22] clk: tegra: clk-dfll: Add suspend and resume support Sowjanya Komatineni
2019-11-08 21:20   ` Stephen Boyd
2019-11-08 23:38     ` Dmitry Osipenko
2019-08-16 19:41 ` [PATCH v9 12/22] cpufreq: tegra124: " Sowjanya Komatineni
2019-11-02 14:42   ` Thierry Reding
2019-08-16 19:41 ` [PATCH v9 13/22] clk: tegra210: Use fence_udelay during PLLU init Sowjanya Komatineni
2019-08-16 19:41 ` [PATCH v9 14/22] clk: tegra: Share clk and rst register defines with Tegra clock driver Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 15/22] clk: tegra210: Add suspend and resume support Sowjanya Komatineni
2019-08-19 16:47   ` Dmitry Osipenko [this message]
2019-08-16 19:42 ` [PATCH v9 16/22] soc/tegra: pmc: Allow to support more tegras wake Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 17/22] soc/tegra: pmc: Add pmc wake support for tegra210 Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 18/22] arm64: tegra: Enable wake from deep sleep on RTC alarm Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 19/22] soc/tegra: pmc: Configure core power request polarity Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 20/22] soc/tegra: pmc: Configure deep sleep control settings Sowjanya Komatineni
2019-08-19 16:48   ` Dmitry Osipenko
2019-08-19 18:20     ` Sowjanya Komatineni
2019-08-19 19:07       ` Sowjanya Komatineni
2019-08-19 19:33         ` Dmitry Osipenko
2019-08-16 19:42 ` [PATCH v9 21/22] arm64: dts: tegra210-p2180: Jetson TX1 SC7 timings Sowjanya Komatineni
2019-08-16 19:42 ` [PATCH v9 22/22] arm64: dts: tegra210-p3450: Jetson Nano " Sowjanya Komatineni

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