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 1FD5E28AAE7; Tue, 22 Jul 2025 09:23:13 +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=1753176194; cv=none; b=WBzOCZz2BiZI8zS1Bo9O/32emUBHvFMLVY2ZRlatuZbURZnIMWu504uc6DHfuQwTxS9tP1FoyRzTSOmkxzNUPig7MchD69gVIMUmZ7lId3vGCd01K2bCQiATNvG2rmX4aUbFzo0ada64FIdB8QKC1YS1v42KsgjymGPYp1AwERI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753176194; c=relaxed/simple; bh=iYT38q0vkIlt677rfAYxqq2CIp6/tDmkB90sG8ZjiEg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bB3MuFnh4Uu2HbX6Cltxa1WncAfFO9oaZdXMFhWQBlC2yO0dEuy2oz94XKagx/wg2B7vi0iuyYLNNGcSRd3QOG467dfpHHp+LgAw2/92HWIzuAvpL/gIE5ggGI4jvpmrCntbiRvVAMYLMnj3d+m2IDfNR/ucLWQ5nBniKyF3bGM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fG6YjahE; 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="fG6YjahE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 836E3C4CEEB; Tue, 22 Jul 2025 09:23:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753176193; bh=iYT38q0vkIlt677rfAYxqq2CIp6/tDmkB90sG8ZjiEg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=fG6YjahE5uoLdVNFku95vCJ0a0w4aUb1MNaf0i3k4IILzQIOxneUF7CiCk9cMNk8J hVbAjlkwQtXGKWGte08hqP8gHK3bxPA2hTsN3y4ogEQr0rwWYUfGTexv9FlacNI0lA Ti62dH2SIsDGg1MVS2bwJzOQRjtrXAeU9UuNhokrZKusXFj+SkupGiYlumvegg1Rvy 2BshPnAIPHJYhBkmeIc7nHSYGQbl5aVF4iLsRMlgVPVewXgWkzdWWIHXeElNzCIyVs Rk90bpJ4sm7zIKNFnReSiO5HD7DVeY/MOq/twalrl8aPGVPZiTvXoeX8wY91f7wDxu V03OIqOcnMMTg== Message-ID: Date: Tue, 22 Jul 2025 11:23:05 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 01/13] dt-bindings: display/msm: Document DP on QCS615 To: Dmitry Baryshkov , Xiangxu Yin , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Vinod Koul , Kishon Vijay Abraham I Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, konrad.dybcio@oss.qualcomm.com, fange.zhang@oss.qualcomm.com, quic_lliu6@quicinc.com, quic_yongmou@quicinc.com References: <20250722-add-displayport-support-for-qcs615-platform-v2-0-42b4037171f8@oss.qualcomm.com> <20250722-add-displayport-support-for-qcs615-platform-v2-1-42b4037171f8@oss.qualcomm.com> <5ec480ac-ee60-473d-83e6-c2f25d3d30d8@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 22/07/2025 11:16, Dmitry Baryshkov wrote: > On 22/07/2025 12:13, Krzysztof Kozlowski wrote: >> On 22/07/2025 09:22, Xiangxu Yin wrote: >>> The QCS615 platform is based on the SM6150 SoC. Since the DP hardware is >>> shared with SM6150, the compatible string qcom,sm6150-dp is used to >>> represent the DP controller on QCS615. >> >> >> No, you cannot use other SoC compatible for different one. Look at >> qcs615.dtsi and board DTS - there is nothing saying that this is the >> same die. > > Please take another look, we even have renamed qcs615.dtsi to sm6150.dtsi I checked on recent next, although not latest next-20250716. Commit msg should explain that. Any qcs615 feel then inappropriate here. Subject says clearly "on QCS615". Patch does something completely else! For gods sake how anyone can understand this? Best regards, Krzysztof