From nobody Sat Oct 11 04:07:56 2025 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 CBAC3188CC9; Wed, 11 Jun 2025 15:18:58 +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=1749655138; cv=none; b=C7wgjio92NwxR9xCwMZbUVswU9rFxNcbPlggyvMIfK9eiJNh1vDcAUTO9KTWIdLYyUn2wcHXuKI1+fBgwOAK0Qi/+1Pk9vBd4h4ijb/Wq+VBQqGZkgAjFes5l3oEvLRLbyHLYIIKJy7SspZU4cchQkZfiThXBoWT7Wmu2GWs/Rw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749655138; c=relaxed/simple; bh=wB4gN/vQqwxjlQjrCtsB7lnBgH7W5zGItspRFqPIMtc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=a57FH3MkwBtoCb3/OuZZ10iZrD0cbG6fjZsUSx+/uO0megaTHIyXawyZSbvl+WxwZVCuTzBJqv01r6UTifjEIoawVRprEWv0DbY3Ym/pB9/bRKIzu2EHEXldgUFEJoufpP+7kmyLYRVikkuoF50IS0C6CU94CBQgMGc2zABfXOw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=g/Hp5tRh; 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="g/Hp5tRh" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4AD74C4CEE3; Wed, 11 Jun 2025 15:18:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749655138; bh=wB4gN/vQqwxjlQjrCtsB7lnBgH7W5zGItspRFqPIMtc=; h=From:Date:Subject:To:Cc:From; b=g/Hp5tRh1K0/DPlhRjvDbH+NuOiHRZwFtGnWYYH6v89SsCBBbCNvqXZ9/tw3ObEDC RIE2oUjGookLDjWKpZxDD8t+bNE53aEhml5fjxE+bUjd3ap36IUz4cykrmSC4mnz05 dT+hK3uu2E+fvy5/mexeeeenmzEHHnU7xX/26KW9PBoAE0puuijBNhgjQWNZyZYi7R QVVgymUDwXixaFVYT0h3SAfNwDalGSsIhppWKVw4Q7qcEgO1k3QaBFg8lWhNP7vIii UDjFHZJpJSuTzC8lM9Tp3wbtqTEJTB04pqGbUUtkLJbes9Oa11bhFMApEk3TafVrac 4JTfvUICxw+PQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31953C71133; Wed, 11 Jun 2025 15:18:58 +0000 (UTC) From: Sven Peter Date: Wed, 11 Jun 2025 15:18:53 +0000 Subject: [PATCH] arm64: dts: apple: Move touchbar mipi {address,size}-cells from dtsi to dts Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250611-display-pipe-mipi-warning-v1-1-bd80ba2c0eea@kernel.org> X-B4-Tracking: v=1; b=H4sIAFyeSWgC/x3MQQqDMBBG4avIrB1ILEnRq4iLoKP+UOOQgG0R7 25w+S3eOylLgmTqqpOSHMjYY4GtKxrXEBdhTMXUmMYZby1PyPoJf1ao8AYFf0OKiAt7b1pnX0H c+KbSa5IZv+fdD9d1A4feWKhrAAAA X-Change-ID: 20250611-display-pipe-mipi-warning-6609513ae5c7 To: Janne Grunau , Alyssa Rosenzweig , Neal Gompa Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sasha Finkelstein , Nick Chan , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sven Peter X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3299; i=sven@kernel.org; h=from:subject:message-id; bh=wB4gN/vQqwxjlQjrCtsB7lnBgH7W5zGItspRFqPIMtc=; b=owGbwMvMwCHmIlirolUq95LxtFoSQ4bnvHjGqnmsFYtcpfM3uQiaifDP/CVvzX/vUirjh5e1L UVTP/R0lLIwiHEwyIopsmzfb2/65OEbwaWbLr2HmcPKBDKEgYtTACZywJKRYW3m9ZkZebyHPeMX BE6M03PdX7svdr3TLqOjuR4/T3Sk1zD8Mz4VtmI+z/eIP3X7vOt8prbqaVSFcPxylD7B6tTSsCK MAQA= X-Developer-Key: i=sven@kernel.org; a=openpgp; fpr=A1E3E34A2B3C820DBC4955E5993B08092F131F93 X-Endpoint-Received: by B4 Relay for sven@kernel.org/default with auth_id=407 Move the {address,size}-cells property from the (disabled) touchbar screen mipi node inside the dtsi file to the model-specific dts file where it's enabled to fix the following W=3D1 warnings: t8103.dtsi:404.34-433.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@22= 8600000: unnecessary #address-cells/#size-cells without "ranges", "dma-rang= es" or child "reg" property t8112.dtsi:419.34-448.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@22= 8600000: unnecessary #address-cells/#size-cells without "ranges", "dma-rang= es" or child "reg" property Fixes: 7275e795e520 ("arm64: dts: apple: Add touchbar screen nodes") Signed-off-by: Sven Peter Reviewed-by: Janne Grunau --- arch/arm64/boot/dts/apple/t8103-j293.dts | 2 ++ arch/arm64/boot/dts/apple/t8103.dtsi | 2 -- arch/arm64/boot/dts/apple/t8112-j493.dts | 2 ++ arch/arm64/boot/dts/apple/t8112.dtsi | 2 -- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/apple/t8103-j293.dts b/arch/arm64/boot/dts= /apple/t8103-j293.dts index e2d9439397f71a93c28b75a7eea589f4bcb3e374..5b3c42e9f0e6776241bf746d345= 8766e44e3639a 100644 --- a/arch/arm64/boot/dts/apple/t8103-j293.dts +++ b/arch/arm64/boot/dts/apple/t8103-j293.dts @@ -100,6 +100,8 @@ dfr_mipi_out_panel: endpoint@0 { =20 &displaydfr_mipi { status =3D "okay"; + #address-cells =3D <1>; + #size-cells =3D <0>; =20 dfr_panel: panel@0 { compatible =3D "apple,j293-summit", "apple,summit"; diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/app= le/t8103.dtsi index 20faf0c0d80927b2e18dd966a61b5507b322c72f..3a204845b85befb093dd470b428= 0e778c2894b09 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -405,8 +405,6 @@ displaydfr_mipi: dsi@228600000 { compatible =3D "apple,t8103-display-pipe-mipi", "apple,h7-display-pipe-= mipi"; reg =3D <0x2 0x28600000 0x0 0x100000>; power-domains =3D <&ps_mipi_dsi>; - #address-cells =3D <1>; - #size-cells =3D <0>; status =3D "disabled"; =20 ports { diff --git a/arch/arm64/boot/dts/apple/t8112-j493.dts b/arch/arm64/boot/dts= /apple/t8112-j493.dts index be86d34c6696cb47d31696541266e504cee8ce10..fb8ad7d4c65a8fe7966f5541f24= f03a379143cfb 100644 --- a/arch/arm64/boot/dts/apple/t8112-j493.dts +++ b/arch/arm64/boot/dts/apple/t8112-j493.dts @@ -63,6 +63,8 @@ dfr_mipi_out_panel: endpoint@0 { =20 &displaydfr_mipi { status =3D "okay"; + #address-cells =3D <1>; + #size-cells =3D <0>; =20 dfr_panel: panel@0 { compatible =3D "apple,j493-summit", "apple,summit"; diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/app= le/t8112.dtsi index e95711d8337f6cea898e88a3d564caf2c4f94404..f68354194355807dae9b5922bb8= aff74da3c29e6 100644 --- a/arch/arm64/boot/dts/apple/t8112.dtsi +++ b/arch/arm64/boot/dts/apple/t8112.dtsi @@ -420,8 +420,6 @@ displaydfr_mipi: dsi@228600000 { compatible =3D "apple,t8112-display-pipe-mipi", "apple,h7-display-pipe-= mipi"; reg =3D <0x2 0x28600000 0x0 0x100000>; power-domains =3D <&ps_mipi_dsi>; - #address-cells =3D <1>; - #size-cells =3D <0>; status =3D "disabled"; =20 ports { --- base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 change-id: 20250611-display-pipe-mipi-warning-6609513ae5c7 Best regards, --=20 Sven Peter