From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: "thierry.reding@gmail.com" <thierry.reding@gmail.com>,
Jon Hunter <jonathanh@nvidia.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <marc.zyngier@arm.com>,
Stefan Agner <stefan@agner.ch>,
Mark Rutland <mark.rutland@arm.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Prashant Gaikwad <pgaikwad@nvidia.com>,
"Stephen Boyd" <sboyd@kernel.org>,
linux-clk <linux-clk@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
<jckuo@nvidia.com>, "Joseph Lo" <josephl@nvidia.com>,
<talho@nvidia.com>, <linux-tegra@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Mikko Perttunen" <mperttunen@nvidia.com>, <spatra@nvidia.com>,
Rob Herring <robh+dt@kernel.org>,
Dmitry Osipenko <digetx@gmail.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
viresh kumar <viresh.kumar@linaro.org>,
Linux PM list <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v7 01/20] pinctrl: tegra: Add suspend and resume support
Date: Tue, 6 Aug 2019 14:51:23 -0700 [thread overview]
Message-ID: <a2fb3795-5ec1-1d03-f496-f151d1270e90@nvidia.com> (raw)
In-Reply-To: <CACRpkdZVR-i1c5eATL2hSPbLXcX1sR8NgXwa4j259XXUi57xug@mail.gmail.com>
On 8/5/19 2:20 AM, Linus Walleij wrote:
> On Wed, Jul 31, 2019 at 11:11 PM Sowjanya Komatineni
> <skomatineni@nvidia.com> wrote:
>
>> This patch adds support for Tegra pinctrl driver suspend and resume.
>>
>> During suspend, context of all pinctrl registers are stored and
>> on resume they are all restored to have all the pinmux and pad
>> configuration for normal operation.
>>
>> Acked-by: Thierry Reding <treding@nvidia.com>
>> Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
>> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> Patch applied to the pinctrl tree.
>
> This patch seems finished.
>
> Also if the rest don't get merged for v5.4 then at least this is so
> your patch stack gets more shallow.
>
> I hope it's fine to merge this separately, else tell me and I'll
> pull it out.
>
> Yours,
> Linus Walleij
Yes, this patch can be merged separately. But, there's latest feedback
from Dmitry to add barrier after writes to make sure pinmux register
writes happen.
So will update this patch to add barrier in v8. So, need to wait for v8.
Thanks
Sowjanya
next prev parent reply other threads:[~2019-08-06 21:51 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 21:10 [PATCH v7 00/20] SC7 entry and exit support for Tegra210 Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 01/20] pinctrl: tegra: Add suspend and resume support Sowjanya Komatineni
2019-08-05 9:20 ` Linus Walleij
2019-08-06 21:51 ` Sowjanya Komatineni [this message]
2019-08-07 3:40 ` Sowjanya Komatineni
2019-08-07 13:11 ` Linus Walleij
2019-08-05 10:50 ` Dmitry Osipenko
2019-08-05 18:06 ` Sowjanya Komatineni
2019-08-06 17:59 ` Dmitry Osipenko
2019-08-06 21:54 ` Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 02/20] pinctrl: tegra210: Add Tegra210 pinctrl pm ops Sowjanya Komatineni
2019-08-05 9:21 ` Linus Walleij
2019-07-31 21:10 ` [PATCH v7 03/20] clk: tegra: divider: Save and restore divider rate Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 04/20] clk: tegra: pllout: Save and restore pllout context Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 05/20] clk: tegra: pll: Save and restore pll context Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 06/20] clk: tegra: Support for OSC context save and restore Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 07/20] clk: tegra: clk-periph: Add save and restore support Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 08/20] clk: tegra: clk-super: Fix to enable PLLP branches to CPU Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 09/20] clk: tegra: clk-super: Add save and restore support Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 10/20] clk: tegra: clk-dfll: Add suspend and resume support Sowjanya Komatineni
2019-08-01 10:18 ` Dmitry Osipenko
2019-08-01 10:37 ` Dmitry Osipenko
[not found] ` <BYAPR12MB3398C388471BC5811614C8FEC2DE0@BYAPR12MB3398.namprd12.prod.outlook.com>
2019-08-01 17:10 ` Dmitry Osipenko
2019-08-01 17:53 ` Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 11/20] cpufreq: tegra124: " Sowjanya Komatineni
2019-08-01 5:40 ` Viresh Kumar
2019-08-01 17:51 ` Sowjanya Komatineni
2019-08-02 3:41 ` Viresh Kumar
2019-07-31 21:10 ` [PATCH v7 12/20] clk: tegra210: Use fence_udelay during PLLU init Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 13/20] clk: tegra210: Add suspend and resume support Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 14/20] soc/tegra: pmc: Allow to support more tegras wake Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 15/20] soc/tegra: pmc: Add pmc wake support for tegra210 Sowjanya Komatineni
2019-07-31 21:10 ` [PATCH v7 16/20] arm64: tegra: Enable wake from deep sleep on RTC alarm Sowjanya Komatineni
2019-07-31 21:11 ` [PATCH v7 17/20] soc/tegra: pmc: Configure core power request polarity Sowjanya Komatineni
2019-07-31 21:11 ` [PATCH v7 18/20] soc/tegra: pmc: Configure deep sleep control settings Sowjanya Komatineni
2019-07-31 21:11 ` [PATCH v7 19/20] arm64: dts: tegra210-p2180: Jetson TX1 SC7 timings Sowjanya Komatineni
2019-07-31 21:11 ` [PATCH v7 20/20] arm64: dts: tegra210-p3450: Jetson Nano " Sowjanya Komatineni
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