Received-SPF: pass (google.com: domain of linux-kernel+bounces-70641-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
Date: Mon, 19 Feb 2024 02:59:26 +0100
From: Sebastian Reichel <sre@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, 
	Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, 
	Fabio Estevam <festevam@gmail.com>, Pengutronix Kernel Team <kernel@pengutronix.de>, 
	NXP Linux Team <linux-imx@nxp.com>, Dong Aisheng <aisheng.dong@nxp.com>, 
	Linus Walleij <linus.walleij@linaro.org>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, 
	Mark Brown <broonie@kernel.org>, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, 
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 02/16] dt-bindings: bus: imx-weim: convert to YAML
Message-ID: <znyqirhcxfigmenthyrkpivraj43g23gbbx2e774uy3oc375dd@c6pmvckv3gjs>
References: <20240216223654.1312880-1-sre@kernel.org>
 <20240216223654.1312880-3-sre@kernel.org>
 <e3b54b1c-79ab-4f25-8b42-fadc922c0d25@linaro.org>
Precedence: bulk
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha512;
	protocol="application/pgp-signature"; boundary="4pqq4oakpi55rbmd"
Content-Disposition: inline
In-Reply-To: <e3b54b1c-79ab-4f25-8b42-fadc922c0d25@linaro.org>


--4pqq4oakpi55rbmd
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Hi Krzysztof,

On Sat, Feb 17, 2024 at 09:39:52AM +0100, Krzysztof Kozlowski wrote:
> On 16/02/2024 23:34, Sebastian Reichel wrote:
> > +properties:
> > +  reg: true
>=20
> Your pattern in weim schema suggests you have here minItems: 2.
> maxItems: can be 2 or 255.

Which part suggests minItems: 2?

It's minItems: 1 with each item consisting of two address cells and
one size cell. Most in-tree users actually have exactly one item.
The only exception seems to be arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts,
which has "davicom,dm9000" using two reg items. Considering this is an
external bus, any number is possible in theory. Should I keep it as is,
or use minItems: 1, maxItems: 255 instead?

-- Sebastian

--4pqq4oakpi55rbmd
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=t86p
-----END PGP SIGNATURE-----

--4pqq4oakpi55rbmd--