linux-kernel - Re: [PATCH v3] gpio: davinci: Add support for system suspend/resume PM

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Message-ID: <CACRpkdaOtXJ09pY5rS-AaEXXfLjKkiZ-h1n5+gNMO99kxo5wiw@mail.gmail.com>
Date:   Fri, 1 Jul 2022 14:13:19 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Sekhar Nori <nsekhar@...com>,
        Aswath Govindraju <a-govindraju@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Devarsh Thakkar <devarsht@...com>, Keerthy <j-keerthy@...com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] gpio: davinci: Add support for system suspend/resume PM

On Fri, Jul 1, 2022 at 12:28 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> On Tue, Jun 28, 2022 at 3:52 PM Linus Walleij <linus.walleij@...aro.org> wrote:
> >
> > On Mon, Jun 13, 2022 at 7:43 AM Aswath Govindraju <a-govindraju@...com> wrote:
> >
> > > From: Devarsh Thakkar <devarsht@...com>
> > >
> > > Add support for system suspend/resume PM hooks, save the
> > > register context of all the required gpio registers on suspend
> > > and restore context on the resume.
> > >
> > > Signed-off-by: Devarsh Thakkar <devarsht@...com>
> > > Signed-off-by: Aswath Govindraju <a-govindraju@...com>
> >
> > Hijacking thread!
> >
> > Aswath, if you are testing DaVinci boards can you look at these two
> > patches:
> > https://lore.kernel.org/linux-gpio/20220507124536.171930-1-linus.walleij@linaro.org/
> > https://lore.kernel.org/linux-gpio/20220507124536.171930-2-linus.walleij@linaro.org/
> >
> > I resend them every new kernel release but they never get merged :D
> >
> > If you can test them, maybe I can queue them directly for the SoC
> > tree.
>
> Sekhar: do you still maintain DaVinci platforms? If so - could you
> take these patches through yourtree?

We concluded in parallell discussions that DM644x and DM646x are
unused as far as we can tell so I just sent patches to delete these
board files, that should do it.

Yours,
Linus Walleij