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Date:   Mon, 12 Aug 2019 11:50:35 +0200
From:   Thierry Reding <thierry.reding@gmail.com>
To:     Sowjanya Komatineni <skomatineni@nvidia.com>
Cc:     jonathanh@nvidia.com, tglx@linutronix.de, jason@lakedaemon.net,
        marc.zyngier@arm.com, linus.walleij@linaro.org, stefan@agner.ch,
        mark.rutland@arm.com, 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, digetx@gmail.com,
        devicetree@vger.kernel.org, rjw@rjwysocki.net,
        viresh.kumar@linaro.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v8 08/21] clk: tegra: periph: Add restore_context support
Message-ID: <20190812095035.GG8903@ulmo>
References: <1565308020-31952-1-git-send-email-skomatineni@nvidia.com>
 <1565308020-31952-9-git-send-email-skomatineni@nvidia.com>
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On Thu, Aug 08, 2019 at 04:46:47PM -0700, Sowjanya Komatineni wrote:
> This patch implements restore_context support for clk-periph and
> clk-sdmmc-mux clock operations to restore clock parent and rates
> on system resume.
>=20
> During system suspend, core power goes off and looses the context
> of the Tegra clock controller registers.
>=20
> So on system resume, clocks parent and rate are restored back to
> the context before suspend based on cached data.
>=20
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
>  drivers/clk/tegra/clk-periph.c    | 18 ++++++++++++++++++
>  drivers/clk/tegra/clk-sdmmc-mux.c | 12 ++++++++++++
>  2 files changed, 30 insertions(+)

Acked-by: Thierry Reding <treding@nvidia.com>

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