linux-kernel - Re: [PATCH 1/2] dt-bindings: rtc: add generic bindings

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Message-ID: <CAMuHMdXHtUPKEFrWMrtDSZ1_n7c73L-g7t+OPnN7ctq9Cm8Nvw@mail.gmail.com>
Date:   Fri, 7 Dec 2018 10:47:35 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     Rob Herring <robh+dt@...nel.org>, linux-rtc@...r.kernel.org,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: rtc: add generic bindings

Hi Alexandre,

On Fri, Dec 7, 2018 at 10:34 AM Alexandre Belloni
<alexandre.belloni@...tlin.com> wrote:
> On 06/12/2018 11:36:59+0100, Geert Uytterhoeven wrote:
> > > +The following properties may not be supported by all drivers. However, if a
> > > +driver wants to support one of the below features, it should adapt the bindings
> > > +below.
> > > +- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given
> >
> > Can this resistor be less than 1 ohm?
> > trickle-resistor-milli-ohms?
>
> Well, this is what current drivers already use so we are stuck with that
> for now.
>
> The value should be a few kOhm anyway. I think the lowest I know about
> is 250 Ohm.

OK, good to know. Thanks!

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds