From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: "Heiko Stübner" <heiko@sntech.de>,
mturquette@baylibre.com, "Stephen Boyd" <sboyd@kernel.org>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
quentin.schulz@cherry.de, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org
Subject: Re: [PATCH 1/6] dt-bindings: clocks: add binding for generic clock-generators
Date: Thu, 11 Jul 2024 07:27:40 +0200 [thread overview]
Message-ID: <1899010.tdWV9SEqCh@steina-w> (raw)
In-Reply-To: <68f6dc44a8202fd83792e58aea137632.sboyd@kernel.org>
Am Donnerstag, 11. Juli 2024, 01:21:15 CEST schrieb Stephen Boyd:
> Quoting Heiko Stübner (2024-07-10 00:45:17)
> > Am Mittwoch, 10. Juli 2024, 09:02:34 CEST schrieb Alexander Stein:
> > >
> > > So essentially only enable-gpios and vdd-supply is added in comparison to
> > > fixed-clock. Does it make sense to add that to the fixed-clocks instead?
> > > Similar to fixed-regulator.
> >
> > I wasn't that sure which way to go in the first place.
> > The deciding point was reading that line about the fixed clock not
> > being gateable, so I opted to not touch the fixed-clock.
> >
> > But you're definitly right, this _could_ live inside the fixed-clock
> > as well, if we decide to get rid of the not-gateable thing above.
>
> It's probably more complicated to combine it with the fixed-clock
> binding after making properties required like vdd-supply. I'd just make
> a new binding and look at combining later.
Maybe I am missing something IMHO adding optional vdd-supply and
enable-gpios doesn't seem a big deal.
Anyway I don't have a hard opinion here. To me fixed-clocks still
seems very appropriate for having a controlling GPIO and power supply.
I just would get rid of the (comment only) hint they are ungatable.
Best regards,
Alexander
--
TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
Amtsgericht München, HRB 105018
Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
http://www.tq-group.com/
next prev parent reply other threads:[~2024-07-11 5:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-09 12:31 [PATCH 0/6] Binding and driver for "dumb" clock generators Heiko Stuebner
2024-07-09 12:31 ` [PATCH 1/6] dt-bindings: clocks: add binding for generic clock-generators Heiko Stuebner
2024-07-09 21:45 ` Stephen Boyd
2024-07-10 8:02 ` Heiko Stübner
2024-07-10 23:56 ` Stephen Boyd
2024-07-10 7:02 ` Alexander Stein
2024-07-10 7:45 ` Heiko Stübner
2024-07-10 23:21 ` Stephen Boyd
2024-07-11 5:27 ` Alexander Stein [this message]
2024-07-15 10:59 ` Heiko Stübner
2024-07-09 12:31 ` [PATCH 2/6] clk: add driver for generic clock generators Heiko Stuebner
2024-07-09 12:31 ` [PATCH 3/6] arm64: dts: rockchip: fix the pcie clock generator on Rock 5 ITX Heiko Stuebner
2024-07-09 12:31 ` [PATCH 4/6] arm64: dts: rockchip: use clock-generator for pcie-refclk on rk3588-jaguar Heiko Stuebner
2024-07-09 12:31 ` [PATCH 5/6] arm64: dts: rockchip: use clock-generator for pcie-refclk on rk3588-tiger Heiko Stuebner
2024-07-09 12:31 ` [PATCH 6/6] arm64: dts: rockchip: add pinctrl for clk-generator gpio " Heiko Stuebner
2024-07-10 3:02 ` [PATCH 0/6] Binding and driver for "dumb" clock generators Anand Moon
2024-07-10 7:50 ` Heiko Stübner
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=1899010.tdWV9SEqCh@steina-w \
--to=alexander.stein@ew.tq-group.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=heiko@sntech.de \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mturquette@baylibre.com \
--cc=quentin.schulz@cherry.de \
--cc=robh@kernel.org \
--cc=sboyd@kernel.org \
/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).