linux-kernel - Re: [PATCH 5/9] dt-bindings: dma: Convert fsl,elo*-dma bindings to YAML

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Message-ID: <CAL_JsqJAX1QbXvG16NV2g6DGece6KiG_V-uyKQQLA618Oq9miw@mail.gmail.com>
Date: Fri, 31 Jan 2025 16:16:07 -0600
From: Rob Herring <robh@...nel.org>
To: J. Neuschäfer <j.ne@...teo.net>
Cc: devicetree@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, 
	Scott Wood <oss@...error.net>, Madhavan Srinivasan <maddy@...ux.ibm.com>, 
	Michael Ellerman <mpe@...erman.id.au>, Nicholas Piggin <npiggin@...il.com>, 
	Christophe Leroy <christophe.leroy@...roup.eu>, Naveen N Rao <naveen@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Damien Le Moal <dlemoal@...nel.org>, Niklas Cassel <cassel@...nel.org>, 
	Herbert Xu <herbert@...dor.apana.org.au>, "David S. Miller" <davem@...emloft.net>, 
	Lee Jones <lee@...nel.org>, Vinod Koul <vkoul@...nel.org>, 
	Lorenzo Pieralisi <lpieralisi@...nel.org>, Krzysztof Wilczyński <kw@...ux.com>, 
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, Bjorn Helgaas <bhelgaas@...gle.com>, 
	J. Neuschäfer <j.neuschaefer@....net>, 
	Wim Van Sebroeck <wim@...ux-watchdog.org>, Guenter Roeck <linux@...ck-us.net>, 
	Mark Brown <broonie@...nel.org>, Miquel Raynal <miquel.raynal@...tlin.com>, 
	Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>, linux-kernel@...r.kernel.org, 
	linux-ide@...r.kernel.org, linux-crypto@...r.kernel.org, 
	dmaengine@...r.kernel.org, linux-pci@...r.kernel.org, 
	linux-watchdog@...r.kernel.org, linux-spi@...r.kernel.org, 
	linux-mtd@...ts.infradead.org
Subject: Re: [PATCH 5/9] dt-bindings: dma: Convert fsl,elo*-dma bindings to YAML

On Fri, Jan 31, 2025 at 8:03 AM J. Neuschäfer <j.ne@...teo.net> wrote:
>
> On Sun, Jan 26, 2025 at 10:47:35PM -0600, Rob Herring wrote:
> > On Sun, Jan 26, 2025 at 07:59:00PM +0100, J. Neuschäfer wrote:
> > > The devicetree bindings for Freescale DMA engines have so far existed as
> > > a text file. This patch converts them to YAML, and specifies all the
> > > compatible strings currently in use in arch/powerpc/boot/dts.
> > >
> > > Signed-off-by: J. Neuschäfer <j.ne@...teo.net>
> > > ---
> > >  .../devicetree/bindings/dma/fsl,elo-dma.yaml       | 129 +++++++++++++
> > >  .../devicetree/bindings/dma/fsl,elo3-dma.yaml      | 105 +++++++++++
> > >  .../devicetree/bindings/dma/fsl,eloplus-dma.yaml   | 120 ++++++++++++
> > >  .../devicetree/bindings/powerpc/fsl/dma.txt        | 204 ---------------------
> > >  4 files changed, 354 insertions(+), 204 deletions(-)
> [...]
> > > +patternProperties:
> > > +  "^dma-channel@.*$":
> > > +    type: object
> >
> >        additionalProperties: false
>
> I'll add it.
>
> > (The tools should have highlighted this)
>
> With dtschema 2024.11 installed, "make dt_binding_check
> DT_SCHEMA_FILES=fsl,elo-dma.yaml" does not highlight this.

Actually, it's the top-level 'addtionalProperties: true' that disables
the check here. That should be false as well.

Rob