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From: Alexander Stein <alexander.stein@mailbox.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Jerome Brunet <jbrunet@baylibre.com>
Cc: devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org
Subject: Re: [PATCH 1/2] arm64: dts: meson-axg: add missing reset-names property
Date: Sun, 16 Jan 2022 10:49:45 +0100	[thread overview]
Message-ID: <4732096.GXAFRqVoOG@kongar> (raw)
In-Reply-To: <1jilulav4u.fsf@starbuckisacylon.baylibre.com>

Am Samstag, 15. Januar 2022, 16:04:10 CET schrieb Jerome Brunet:
> 
> On Sat 15 Jan 2022 at 10:35, Alexander Stein <alexander.stein@mailbox.org> 
wrote:
> 
> > Bindings amlogic,axg-fifo.txt mandates that reset-names is a required
> > property. Add it.
> 
> Binginds *mandates* ?? the bindings you are adding mandates that, not the
> previous doc, nor the driver.

Well, under required properties 'reset-names' is listed as well as 'arb' is 
required, only 'rst' is optional.
So when creating the .yaml accordingly this leads to warnings this patch is 
about to fix.

> Modifying drivers and DT to accomodate made-up bindings requirement is
> disturbing.
> 
> The bindings should not require that because the driver does not, as it
> stands. The driver requires the arb reset to be provided, not the name.
> Please fix the bindings.

Nothing is made up. When creating the .yaml file I took the .txt documentation 
for granted. How should I know the bindings documentation is apparently wrong?

When using your older bindings conversion [1] I'm fine with dropping this one.

Best regards,
Alexander

[1] https://patchwork.kernel.org/project/linux-amlogic/list/?
series=246453&state=%2A&archive=both



  reply	other threads:[~2022-01-16  9:50 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-15  9:35 [PATCH 1/2] arm64: dts: meson-axg: add missing reset-names property Alexander Stein
2022-01-15  9:35 ` [PATCH 2/2] ASoC: meson: axg-fifo: convert Amlogic FIFO controller to yaml Alexander Stein
2022-01-15 15:16   ` Jerome Brunet
2022-01-15 17:22   ` Rob Herring
2022-01-15 17:29   ` Rob Herring
2022-01-15 15:04 ` [PATCH 1/2] arm64: dts: meson-axg: add missing reset-names property Jerome Brunet
2022-01-16  9:49   ` Alexander Stein [this message]
2022-01-16 17:30     ` Jerome Brunet
2022-01-17  9:49       ` Neil Armstrong
2022-01-17 10:08         ` Jerome Brunet

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