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 27FE533AD81; Wed, 7 Jan 2026 13:36:21 +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=1767792982; cv=none; b=ub3SRXQxp5i8kqy6iw8Zmac84PK0s0cbA8sTYTCYyJONYk/HssVlMs2g65ku81fJg48Bj4zcmoGC7tcR9710VDyIR7Z8GZG26flOQznRHEtehCm3CEODGsgvgaUCVV9HzgCfGiv+CT9I71FgbGUkJtoG38F9sd8ZmRr2yy1SsEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767792982; c=relaxed/simple; bh=mI811ysUftQcMtpeo5RrxFJYgCXdBmBHwvEGT1q3MvQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qRhv2TPJo9jkWkhXOq0pwyTh1cedZAmfCWoHK6rHk6wuDI0N42pRNtHpb49XDMW5SM0r+Riop8KZ+FLa8rcCznHKEQNXlbd11bpn1PSF6QSHefWs9lpgE62O9sz1zBAIdiOLbfHpY1qNZzDKC7kLYEyIlyQYcEH2QIwVBfjwqxk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uTXF5jde; 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="uTXF5jde" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93B50C4CEF7; Wed, 7 Jan 2026 13:36:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767792981; bh=mI811ysUftQcMtpeo5RrxFJYgCXdBmBHwvEGT1q3MvQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=uTXF5jdetqfJ3xOWyEnQR88EVRGddmFTzeVG9zevtKjaLhCTW8u87GHmskaU/sKdb e1jLB78Gf2RIE4hFAQRdtnigt6X5kHJpXiox6Z9vG9o/RD6drxWkgjJnPJMyeBVSEV 9UQN5fWeVw0U3uPvFUFuL5kZeDVh6htNfODxPyAgJC1Ch/3YI+SLQ96vZ30tX522HL ZcRYODAYCcDw69gl2ErLu7HsvIvK9FP484rytrNhaBjfsiSMo2aiT36TjoawfhUT7I tQF7RzKH/FOIfnnweq9dIHUiq7SbXS9d/M8p7Wv1EgYRomXb4eNB0iD1ZyeF44VD7g KdWheSSjeqPJw== Message-ID: <504ff36c-c94d-4f8b-8256-7957b65220ea@kernel.org> Date: Wed, 7 Jan 2026 13:36:16 +0000 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 3/5] arm64: dts: qcom: sdm670: label the camss ports instead of endpoints To: Richard Acayan , Mauro Carvalho Chehab , Rob Herring , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Sakari Ailus , Tianshu Qiu , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: Krzysztof Kozlowski , Robert Mader , Vladimir Zapolskiy , David Heidelberg , phone-devel@vger.kernel.org References: <20260107043044.92485-1-mailingradian@gmail.com> <28CgF9YCOaN5FtWGxctJJCrmISao7MbyK7VAR52q-4dLe3QCWkEA2er5PzLxV9c1Wi8KEHlRKE3bjR1J5hkxLQ==@protonmail.internalid> <20260107043044.92485-4-mailingradian@gmail.com> From: Bryan O'Donoghue Content-Language: en-US In-Reply-To: <20260107043044.92485-4-mailingradian@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 07/01/2026 04:30, Richard Acayan wrote: > Endpoints cannot be pre-defined since dcf6fb89e6f7 ("media: qcom: camss: > remove a check for unavailable CAMSS endpoint") was applied, probing all > endpoint nodes and requiring them to have a remote. There is no sensible > remote in the SoC devicetree because camera sensors are board-specific. > > The ports are meant to be extended by a board devicetree in order to > define fully configured endpoints and connect the ports to camera > sensors. For nodes that are only meaningful if extended, labels are > usually assigned. Label these ports so they can be extended directly. > > Signed-off-by: Richard Acayan > --- > arch/arm64/boot/dts/qcom/sdm670.dtsi | 18 +++--------------- > 1 file changed, 3 insertions(+), 15 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi > index b8a8dcbdfbe3..3eb4eaf7b8d7 100644 > --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi > @@ -1776,28 +1776,16 @@ ports { > #address-cells = <1>; > #size-cells = <0>; > > - port@0 { > + camss_port0: port@0 { > reg = <0>; > - > - camss_endpoint0: endpoint { > - status = "disabled"; > - }; > }; > > - port@1 { > + camss_port1: port@1 { > reg = <1>; > - > - camss_endpoint1: endpoint { > - status = "disabled"; > - }; > }; > > - port@2 { > + camss_port2: port@2 { > reg = <2>; > - > - camss_endpoint2: endpoint { > - status = "disabled"; > - }; > }; > }; > }; > -- > 2.52.0 > Reviewed-by: Bryan O'Donoghue