From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-renesas-soc@vger.kernel.org,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 3/3] ARM: dts: renesas: genmai: enable MMCIF
Date: Mon, 7 Oct 2024 14:08:18 +0200 [thread overview]
Message-ID: <CAMuHMdWkuZM0h9g4DOL9Eaw-ofKug6gpdBGw4rFx0pkgumtuXg@mail.gmail.com> (raw)
In-Reply-To: <ZwBHvaWKKfzgYoMc@shikoro>
Hi Wolfram,
On Fri, Oct 4, 2024 at 9:53 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> > > + regulator-name = "CVcc2";
> >
> > Odd case. "Cvcc2"?
>
> Fine with me.
OK, will fix while applying.
> > > + regulator-min-microvolt = <3300000>;
> > > + regulator-max-microvolt = <3300000>;
> > > + regulator-boot-on;
> > > + regulator-always-on;
> >
> > The regulator is not always-on, but controlled through the MMC
> > CD signal.
>
> Hmm, okay, but how do I model this in the DT? Can I say that a GPIO is
> input-only? I can't find this in the bindings doc.
Right, there is no such thing as "regulator-auto-on" ;-)
From the software's point of view it is always enabled, so
"regulator-always-on" makes sense.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v6.13.
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
prev parent reply other threads:[~2024-10-07 12:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-28 9:29 [PATCH v2 0/3] ARM: dts: renesas: genmai: enable SDHI and MMCIF Wolfram Sang
2024-09-28 9:29 ` [PATCH v2 1/3] ARM: dts: renesas: genmai: enable SDHI0 Wolfram Sang
2024-10-04 13:52 ` Geert Uytterhoeven
2024-10-04 16:21 ` Wolfram Sang
2024-10-07 12:06 ` Geert Uytterhoeven
2024-09-28 9:29 ` [PATCH v2 2/3] ARM: dts: renesas: r7s72100: 'bus-width' is a board property Wolfram Sang
2024-10-04 13:24 ` Geert Uytterhoeven
2024-09-28 9:29 ` [PATCH v2 3/3] ARM: dts: renesas: genmai: enable MMCIF Wolfram Sang
2024-10-04 13:48 ` Geert Uytterhoeven
2024-10-04 19:53 ` Wolfram Sang
2024-10-07 12:08 ` Geert Uytterhoeven [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAMuHMdWkuZM0h9g4DOL9Eaw-ofKug6gpdBGw4rFx0pkgumtuXg@mail.gmail.com \
--to=geert@linux-m68k.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=magnus.damm@gmail.com \
--cc=robh@kernel.org \
--cc=wsa+renesas@sang-engineering.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).