From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6266A1BA067; Tue, 2 Jul 2024 14:50:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719931857; cv=none; b=c4It55WRvwqqUXDcaNUYyjWYZEMV3GbsLrnD1L6Nva1UeEBLqMkDJi1LpudzeWt0NskHjVhQ7LV24Tv3l25956t+oAwMCFb75hpKuOgUH7mmn0mOrg1qOix+woXpXJE0dtZ9ni+tTHKycdiPUCmq7KUWVJG78sdfWxtYV5F/fCk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719931857; c=relaxed/simple; bh=8GrPOQF7l2Z/Xp7PSkYsxAUyYslALDELzdKgK4LRHng=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Y81L1ZHGo6YFsrXeS5SO/VqlI5I6n6e4EBIs/dU1G9Kp+XvQwDZNDXD7w76LC4pH/oarH3cBOi1JuWOlXrZ+W6avh+j/dteG5dlzmiXJF9hFv1tBOwUtt4hC/211McJ5Lc6kmedgyQh3fS8wUITR4E2Go5/QXgofDBGOqokauQc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RX2OAH2j; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RX2OAH2j" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABCC6C116B1; Tue, 2 Jul 2024 14:50:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719931856; bh=8GrPOQF7l2Z/Xp7PSkYsxAUyYslALDELzdKgK4LRHng=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RX2OAH2jOC1pBLdx4TgjQ4WdYGkOaqVhb5dftZ+HQsnCCpOagSiT4Xp4PbQXbVYCS XNNexN9pjXHEZgLTeNnuVs9QYPsS+nLUoims1bD7/NcDj4E0ULvLXSWPB2+0Wv1HGr 7I/L/3bk92LgrDWac+5LtCxzFuH0jOV06slRy/qVxxy8o8yda4O5YpKdZ27ql+QUDC y+e3gR5RBqslS9oY6xPpGXb5Gz1Egeyj6+YUUCbUFB7aJqRr86Le5fY+xQq+trhEVo wGpQo5xbtwS6X0b9s1p3CIvTtu1dnBJuKW4DJT39XHbpj1uTtZtFd5Pz9Jd3Etzu+t 62hZWtUo+uh0Q== Date: Tue, 2 Jul 2024 15:50:51 +0100 From: Conor Dooley To: Biju Das Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Laurent Pinchart , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: Re: [PATCH 3/9] dt-bindings: display: renesas,rzg2l-du: Document RZ/G2UL DU bindings Message-ID: <20240702-choking-glitch-d97191325ac7@spud> References: <20240702094630.41485-1-biju.das.jz@bp.renesas.com> <20240702094630.41485-4-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6lv1T1DM0q9CXqoQ" Content-Disposition: inline In-Reply-To: <20240702094630.41485-4-biju.das.jz@bp.renesas.com> --6lv1T1DM0q9CXqoQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 02, 2024 at 10:46:13AM +0100, Biju Das wrote: > Document DU found in RZ/G2UL SoC. The DU block is identical to RZ/G2L > SoC, but has only DPI interface. >=20 > While at it, add missing required property port@1 for RZ/G2L and RZ/V2L > SoCs. A new required property is an ABI break, it deserves more of an explanation than "in passing..." >=20 > Signed-off-by: Biju Das > --- > .../bindings/display/renesas,rzg2l-du.yaml | 32 +++++++++++++++++-- > 1 file changed, 29 insertions(+), 3 deletions(-) >=20 > diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.y= aml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > index 08e5b9478051..c0fec282fa45 100644 > --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > @@ -18,6 +18,7 @@ properties: > compatible: > oneOf: > - enum: > + - renesas,r9a07g043u-du # RZ/G2UL > - renesas,r9a07g044-du # RZ/G2{L,LC} > - items: > - enum: > @@ -60,9 +61,6 @@ properties: > $ref: /schemas/graph.yaml#/properties/port > unevaluatedProperties: false > =20 > - required: > - - port@0 > - > unevaluatedProperties: false > =20 > renesas,vsps: > @@ -88,6 +86,34 @@ required: > =20 > additionalProperties: false > =20 > +allOf: > + - if: > + properties: > + compatible: > + contains: > + const: renesas,r9a07g043u-du > + then: > + properties: > + ports: > + properties: > + port@0: false > + port@1: > + description: DPI > + > + required: > + - port@1 > + else: > + properties: > + ports: > + properties: > + port@0: > + description: DSI > + port@1: > + description: DPI > + > + required: > + - port@0 > + - port@1 > examples: > # RZ/G2L DU > - | > --=20 > 2.43.0 >=20 --6lv1T1DM0q9CXqoQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZoQTywAKCRB4tDGHoIJi 0lOBAQCn6PdPFpKiaDN6FCYz31fxa5IjoRWeN/XXq3MNDAxJhgD/dIVSUf9g00XV mUd+njn3lrmTYC6+QUKQ2SRpgGexgwU= =hI46 -----END PGP SIGNATURE----- --6lv1T1DM0q9CXqoQ--