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 641F1261564 for ; Tue, 11 Feb 2025 17:54:30 +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=1739296471; cv=none; b=Uq5X+YdAQUWWyMa51YaC36Z8Zab5knt1VLVcbUUHGHeVc28oQqtTsrBwYBdx/Q2xrNI7de5d3GyqCG6HlwHYqneFSZtKGEafOJD8xPke74S0PcZgp0Y646swyYpu7vnkwsgDUpckAsWXQ+QrWV0DsrknF2E0TbpHi4gCeeJNnXA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739296471; c=relaxed/simple; bh=5rmXpuduF/u7vqhQmmIvfQ9KEO3o9/3YAw2HM+4dEfY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pWWIq5UEu3Pd/zcZwPA4z85SH9ORMI6mXQmgZKhLA86l/D69yeUjZp+OT3nsJFhCMdgGZ/nqz8Vas4Fib4FUbRIIAOLFE8JEU2Oafs/PBhKGqqgQ/w1fTCN8mJPbw+FES4oy9DD8iE7JwRTOI+YWoF3bkO1PFQh2cieTc/ntY1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ORhJUFZu; 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="ORhJUFZu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C9EFC4CEDD; Tue, 11 Feb 2025 17:54:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739296470; bh=5rmXpuduF/u7vqhQmmIvfQ9KEO3o9/3YAw2HM+4dEfY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ORhJUFZuBi0N/fPSErbN9tgZDcMqiiMEWc8jMASSf5bjnb+MMeuds7a6jGNEcLpk1 4ZZy56likvWzUXQrRuDm7xfiDnlgPPPjlMe5H/2/3j0bUv5Jtkjbg1Fa9MS/JSPKEj C+hjYgi5+su6mDQ2CYkSJesdNFN6voFWjzB2g/aIeRE+OfNyoKIR+i/ott4QcWqv+6 izjSSQsj3zf7GkboFlt9TAvozOz28BCmvnNtzQkOO06V2yBxy67pEhHLpYdGl9mrMP hAOF3m/bjUY/FprmIAWE9ca/FCFORT7c7UDSqnjsmEygzMwl685ICS+pnFvLRdiM2N aPBYMjgXHTRxg== Date: Tue, 11 Feb 2025 17:54:25 +0000 From: Conor Dooley To: Sunny Shen Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chun-Kuang Hu , AngeloGioacchino Del Regno , Matthias Brugger , Philipp Zabel , Fei Shao , Pin-yen Lin , "Jason-JH . Lin" , Nancy Lin , Singo Chang , "Paul Chen --cc=devicetree @ vger . kernel . org" , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com Subject: Re: [PATCH 1/5] dt-bindings: display: mediatek: mdp-rsz: Add rules for MT8196 Message-ID: <20250211-feed-shed-4b32f146cc54@spud> References: <20250211025317.399534-1-sunny.shen@mediatek.com> <20250211025317.399534-2-sunny.shen@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@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="TeColmbo9d48spU6" Content-Disposition: inline In-Reply-To: <20250211025317.399534-2-sunny.shen@mediatek.com> --TeColmbo9d48spU6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 11, 2025 at 10:52:50AM +0800, Sunny Shen wrote: > Add MDP-RSZ hardware description for MediaTek MT8196 SoC >=20 > Signed-off-by: Sunny Shen > --- > .../display/mediatek/mediatek,mdp-rsz.yaml | 46 +++++++++++++++++++ > 1 file changed, 46 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/mediatek/me= diatek,mdp-rsz.yaml >=20 > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,= mdp-rsz.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,= mdp-rsz.yaml > new file mode 100644 > index 000000000000..6642b9aa651a > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rsz= =2Eyaml > @@ -0,0 +1,46 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/mediatek/mediatek,mdp-rsz.yam= l# Filename matching compatible please > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek display multimedia data path resizer > + > +maintainers: > + - Chun-Kuang Hu > + - Philipp Zabel > + > +description: | > + MediaTek display multimedia data path resizer, namely MDP-RSZ, > + can do scaling up/down to the picture. > + > +properties: > + compatible: > + const: mediatek,mt8196-disp-mdp-rsz > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: MDP-RSZ Clock This can just be "maxItems: 1" > + > +required: > + - compatible > + - reg > + - clocks > + > +additionalProperties: false > + > +examples: > + - | > + soc { > + #address-cells =3D <2>; > + #size-cells =3D <2>; > + > + disp_mdp_rsz0: disp-mdp-rsz0@321a0000 { And "disp-mdp-rsz0" isn't anything close to a generic node name. > + compatible =3D "mediatek,mt8196-disp-mdp-rsz"; > + reg =3D <0 0x321a0000 0 0x1000>; > + clocks =3D <&dispsys_config_clk 101>; Surprised there are so few properties, no ports link or anything like that? > + }; > + }; > --=20 > 2.34.1 >=20 --TeColmbo9d48spU6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ6uO0AAKCRB4tDGHoIJi 0sY+AQC0Vco77whZIp3/tgk1bNN+9gXooiLJUhwGAHf4Gg/oTwD+OPXyvK0GT0dj g+jzc91WFWTOwC/l9B6XKr8nX2rgSQI= =EAWO -----END PGP SIGNATURE----- --TeColmbo9d48spU6--