From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8774542AA9; Sun, 28 Jun 2026 02:26:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782613612; cv=none; b=o5h755n7jo3qjd5KoyzxYcWV3FFJap1ab9CsXauuyW5a9qed8VHpQCIB8dCNVBkpGxFUWOeoRHVSZcBN/AZHxglzcI/RMRuI6JRRiv0QTqrCfTYyb6KSPw+5KMBIUYP0Yzx7UULn0B7snFn6q1k67ShHtk6TKHY1VNRV4H1zUI8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782613612; c=relaxed/simple; bh=ztC2JTeT6dv4bPzVgMF8fAM/ewMsTn4zq5Q5dj+1clo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SrvM5nWVQW7pkiBbbo/0yGPVaBsYPQ4bZi1B3LpljprorIKTfiJoe9WLELfXQM9qfRf1sKxRISHXqcbPNoxP+fwaPd8GIvYy3lIF3yoaVIkGER8/5Y5KD5PjauNOAJE+Igv8t321IizeXYrVXxhYO8/Ehe//m4czOJExWsxBOxA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=M4PxfH3U; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="M4PxfH3U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62F551F000E9; Sun, 28 Jun 2026 02:26:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782613611; bh=6olVr5WfLuKTTyUnFTwflcEbFuAJRbj3kyYQ5x53YhY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=M4PxfH3Uy0dfjKxhh1SIEtkLTIXh2DAJ0HLiDwdnXx/35T9J5I0lnxkD80TQY+lJ+ 6fYPYsknT3BFiOGvejxhR2YK7fR1stKQK/GvbDV7Kd0Bpw0xfAATygdNpnV/nk9UO7 zcK0uGq3Akdq5qmPHSmLDoquw572E8hKW+xMxw4WUBSExH7vF6NHDXJigkPJwOlOzs uzyHNIqBZE8QWf3L4qhqTz8XbWOogWeDrFiWyryK9crk25uyFZXw49VoAbOVWfp2qJ 235CnqxJetL8/7wRvz6MpsWdJElffEgiHzdlN4S5TcFN05/Y5VvVl2x6sjUiNy0oVl /13Hg7OmNZhbQ== Date: Sat, 27 Jun 2026 21:26:48 -0500 From: Bjorn Andersson To: Dmitry Baryshkov Cc: Mahadevan P , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mahadevan P Subject: Re: [PATCH v2 2/3] arm64: dts: qcom: kodiak: move dp data-lanes to SoC dtsi Message-ID: References: <20260429-kodiak_v2-v2-0-c3a703cc30eb@oss.qualcomm.com> <20260429-kodiak_v2-v2-2-c3a703cc30eb@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jun 26, 2026 at 11:50:40PM +0300, Dmitry Baryshkov wrote: > On Wed, Apr 29, 2026 at 12:10:41PM +0530, Mahadevan P wrote: > > From: Mahadevan P > > > > The connection between the QMP Combo PHY and the DisplayPort controller > > is fixed in SoC, so move the data-lanes property to kodiak.dtsi and > > drop the per-board overrides. > > > > Also remove the redundant remote-endpoint cross-links and > > orientation-switch property from qcs6490-rb3gen2 and > > qcs6490-thundercomm-rubikpi3, which are already defined in kodiak.dtsi. > > Separate commit. > > > > > Signed-off-by: Mahadevan P > > --- > > arch/arm64/boot/dts/qcom/kodiak.dtsi | 1 + > > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 4 ---- > > arch/arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts | 4 ---- > > arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 11 ----------- > > arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts | 1 - > > arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 3 --- > > arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 1 - > > 7 files changed, 1 insertion(+), 24 deletions(-) > > > > diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi > > index 96ac3656ab5a..0acc6917d7aa 100644 > > --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi > > +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi > > @@ -5704,6 +5704,7 @@ dp_in: endpoint { > > port@1 { > > reg = <1>; > > mdss_dp_out: endpoint { > > + data-lanes = <0 1>; > > This is not true. The SoC has 4 lanes going from the DP controller to > the QMP PHY. > Does this property really denote the number of lanes and mapping the internal pipe between DP TX and PHY? Doesn't it tell how the external mapping looks like? Regards, Bjorn > > remote-endpoint = <&usb_dp_qmpphy_dp_in>; > > }; > > }; > > -- > With best wishes > Dmitry