From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Rob Herring <robh+dt@kernel.org>,
linux-rtc@vger.kernel.org,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: rtc: add generic bindings
Date: Fri, 7 Dec 2018 10:33:56 +0100 [thread overview]
Message-ID: <20181207093356.GG8952@piout.net> (raw)
In-Reply-To: <CAMuHMdX9xZgAiBeXCXxLRSJYMefsFwhH3NGC7=EYteFd6kODMQ@mail.gmail.com>
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.
> > + if trickle charger should be enabled
> > +- trickle-diode-disable : Do not use internal trickle charger diode Should be
> > + given if internal trickle charger diode should be
> > + disabled
> > +- wakeup-source : Enables wake up of host system on alarm
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-12-07 9:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-11 19:31 [PATCH 1/2] dt-bindings: rtc: add generic bindings Alexandre Belloni
2018-11-11 19:31 ` [PATCH 2/2] dt-bindings: rtc: Move trivial RTCs to rtc.txt Alexandre Belloni
2018-12-03 23:45 ` Rob Herring
2018-12-04 0:04 ` Alexandre Belloni
2018-12-06 10:36 ` [PATCH 1/2] dt-bindings: rtc: add generic bindings Geert Uytterhoeven
2018-12-07 9:33 ` Alexandre Belloni [this message]
2018-12-07 9:47 ` Geert Uytterhoeven
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