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From:   "Frank Wunderlich" <frank-w@public-files.de>
To:     "Hsin-hsiung Wang" <hsin-hsiung.wang@mediatek.com>,
        "Lee Jones" <lee.jones@linaro.org>
Cc:     "Matthias Brugger" <matthias.bgg@gmail.com>,
        linux-mediatek@lists.infradead.org,
        "Mark Rutland" <mark.rutland@arm.com>,
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        "Lee Jones" <lee.jones@linaro.org>,
        "Kate Stewart" <kstewart@linuxfoundation.org>,
        linux-rtc@vger.kernel.org
Subject: Aw: Re:  Re: [BUG] [PATCH v5 02/10] mfd: mt6397: extract irq
 related code from core driver
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Date:   Mon, 30 Sep 2019 21:44:12 +0200
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Hi,

bug is still present in 5=2E4-rc1

dmesg prints this line and at least switch is not inialized on bananapi-r2

mt6397 1000d000=2Epwrap:mt6323: unsupported chip: 0x0

regards Frank


> Gesendet: Donnerstag, 29=2E August 2019 um 08:24 Uhr
> Von: "Hsin-hsiung Wang" <hsin-hsiung=2Ewang@mediatek=2Ecom>
> An: "Frank Wunderlich" <frank-w@public-files=2Ede>, "Matthias Brugger" <=
matthias=2Ebgg@gmail=2Ecom>
> Cc: linux-mediatek@lists=2Einfradead=2Eorg, "Mark Rutland" <mark=2Erutla=
nd@arm=2Ecom>, "Alessandro Zummo" <a=2Ezummo@towertech=2Eit>, "Alexandre Be=
lloni" <alexandre=2Ebelloni@bootlin=2Ecom>, srv_heupstream@mediatek=2Ecom, =
devicetree@vger=2Ekernel=2Eorg, "Greg Kroah-Hartman" <gregkh@linuxfoundatio=
n=2Eorg>, "Sean Wang" <sean=2Ewang@mediatek=2Ecom>, "Liam Girdwood" <lgirdw=
ood@gmail=2Ecom>, "Rob Herring" <robh+dt@kernel=2Eorg>, linux-kernel@vger=
=2Ekernel=2Eorg, "Richard Fontana" <rfontana@redhat=2Ecom>, "Mark Brown" <b=
roonie@kernel=2Eorg>, linux-arm-kernel@lists=2Einfradead=2Eorg, "Ren=C3=A9 =
van Dorst" <opensource@vdorst=2Ecom>, "Thomas Gleixner" <tglx@linutronix=2E=
de>, "Eddie Huang" <eddie=2Ehuang@mediatek=2Ecom>, "Lee Jones" <lee=2Ejones=
@linaro=2Eorg>, "Kate Stewart" <kstewart@linuxfoundation=2Eorg>, linux-rtc@=
vger=2Ekernel=2Eorg
> Betreff: Re: Aw: Re: [BUG] [PATCH v5 02/10] mfd: mt6397: extract irq rel=
ated code from core driver
>
> Hi Frank/Matthias,
>=20
> On Fri, 2019-08-23 at 19:16 +0200, Frank Wunderlich wrote:
> > > Gesendet: Freitag, 23=2E August 2019 um 17:42 Uhr
> > > Von: "Matthias Brugger" <matthias=2Ebgg@gmail=2Ecom>
> >=20
> > > I suppose that's because 3/10 has code that should be in 2/10 and fo=
r some
> > > reason 3/10 was not pushed for linux-next inclusion=2E Although it h=
as the same
> > > Acked-for-mfd-by tag=2E
> > >
> > > @Frank, can you test if adding 3/10 to your code base fixes the issu=
e?
> >=20
> > adding part 3 [1] seems to fix the issue too
> >=20
> > [    4=2E960051] mt6323-regulator mt6323-regulator: Chip ID =3D 0x2023
> >=20
> > thanks
> >=20
> > [1] https://patchwork=2Ekernel=2Eorg/patch/11110509/
> Thanks for your comments=2E
> The root cause seems I didn't split the code well=2E
> I will fix it in the next version=2E
>=20
>