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Date:   Fri, 9 Oct 2020 19:36:17 +0200
From:   Pavel Machek <pavel@denx.de>
To:     "Lad, Prabhakar" <prabhakar.csengg@gmail.com>,
        linux-leds@vger.kernel.org, dmurphy@ti.com
Cc:     Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Magnus Damm <magnus.damm@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>,
        Biju Das <biju.das.jz@bp.renesas.com>
Subject: Re: [PATCH v2 3/3] ARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED
 indication
Message-ID: <20201009173617.GA31847@duo.ucw.cz>
References: <20200907155541.2011-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
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Hi!

> Thank you for the review.

Note I'm LED maintainer.

> > > +     leds {
> > > +             compatible =3D "gpio-leds";
> > > +
> > > +             sdhi2_led {
> > > +                     label =3D "sdio-led";
> >
> > This should use appropriate label... probably mmc1:green:activity.
> >
> $ grep -nr mmc | grep -i activity
> $ grep -nr  sd | grep -i activity
>=20
> Results in 0 outputs in dts folder.

Well, so does

grep -ri label.*sdio-led arch/arm*

:-). Feel free to suggest other name following documentation in
Documentation/leds/leds-class.rst .

(And yes, we have lot of work to get this to some kind of consistent
state).

								Pavel
--=20
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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