linux-kernel - Re: [PATCH v1 0/2] Restore voltages before rebooting of NVIDIA Tegra SoCs

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Message-ID: <5047e49e-fa86-1e9d-a114-cbaf31f5b86b@gmail.com>
Date:   Sat, 15 May 2021 01:18:00 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Michał Mirosław <mirq-linux@...e.qmqm.pl>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Nikola Milosavljević <mnidza@...look.com>,
        linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: Re: [PATCH v1 0/2] Restore voltages before rebooting of NVIDIA Tegra
 SoCs

15.05.2021 00:32, Michał Mirosław пишет:
> On Tue, May 11, 2021 at 01:05:24AM +0300, Dmitry Osipenko wrote:
>> Hi,
>>
>> Nikola Milosavljević reported that rebooting wasn't working properly on
>> Asus Transformer TF101, which is Tegra20-based tablet device.  We found
>> that TF101 and some other devices have bootloader which doesn't re-initialize
>> voltages properly on a reboot.  The problem is resolved by ensuring that
>> SoC voltages are at a levels that are suitable for the rebooting of the
>> SoC before reboot happens. This series adds reboot handler to the Tegra
>> regulator couplers, it bumps voltages on the reboot event.
> 
> Which tree does this series apply to?

It was made on top of linux-next, but it should apply to 5.13 as well.
What conflict do you get?