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 4599B15444E; Thu, 8 Aug 2024 11:05:08 +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=1723115109; cv=none; b=YTFk6UffZhGHlkxSl57J3i9LnxLvUvYl9sXf7PPyk4POflVqjwG0dE3wk11zCu/vfcIq4d2+uMeKAYWkKPVEAijlu3a879dgpBDJiraHzWkUMXrJYWb96mU41Iln15aFX77+74AETINlmheJk7fSUPPo8lNTROqJfls3A3DEPZo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723115109; c=relaxed/simple; bh=/nPTCwz/u6HBDmM35f7Z1qpP8h1WO0HkA6mYOWoe2+8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ahrGPCmhJ39ek9+g+xc4MxmRn+rYVXnnEfIOHqbbfJ9xgpJ+1S29iiOfyOFlHZKc00XPjZdlf2v9O1uOedn6g4O95713m3IFtlq5cIsrHiv/UtH6F674UUR2h6tGKcjdmEqD/f82f+8jbdu+Z5wOeOh47/B4bI77pFVf6S3Pj+s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=p9mSLTdx; 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="p9mSLTdx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A461BC32782; Thu, 8 Aug 2024 11:05:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723115108; bh=/nPTCwz/u6HBDmM35f7Z1qpP8h1WO0HkA6mYOWoe2+8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=p9mSLTdxsYoBr0eWoQR2KsYJiyb0U4n+aU3g6gvl9iDvsbLGa81d4tZFJxdr+A/5W DaYSkZDMYR1mu7xnl1xnu0sXG/0IpPg/qPWwVUJ6b1st07oSYqFxBonnEL6fwvMjmk a+XxcDfj+QfXmMs7dSYMvfp2zQZrgg7ScxVlY4VAJKsD8pG6XmRdAHif4ZA5CwdReC BvrojCwNhqFDN2C1qVIVaCSmchvP1iVg5dNJufsu1FN+9xaGpwbdcSIS1wdB65KGjD OrDQoYsARlT5cL5vyDwsigTW701NC7z2P4m91P4t7NWUa4YbF4SwQncWf/k/Qz8XBV Fc2ogf0k7Qn1Q== Message-ID: <9323127a-e6b5-4835-afa0-4ce0086fd9d1@kernel.org> Date: Thu, 8 Aug 2024 13:05:03 +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 4/4] arm64: dts: qcom: sa8775p-ride: Add QCS9100 compatible To: Tingwei Zhang , Tengfei Fan , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240806-add_qcs9100_soc_id-v1-0-04d14081f304@quicinc.com> <20240806-add_qcs9100_soc_id-v1-4-04d14081f304@quicinc.com> <90eae361-7d5d-440f-a85d-dfd81b384fe7@kernel.org> <4a350e94-3c95-48e1-9ea8-ced483c1aa45@quicinc.com> <14ec06bd-0c27-4930-8bce-d3f5b68067ed@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 07/08/2024 13:04, Tingwei Zhang wrote: > On 8/7/2024 5:35 PM, Krzysztof Kozlowski wrote: >> On 07/08/2024 11:17, Tengfei Fan wrote: >>> >>> >>> On 8/7/2024 3:28 PM, Krzysztof Kozlowski wrote: >>>> On 06/08/2024 06:19, Tengfei Fan wrote: >>>>> Add QCS9100 compatible in sa8775p ride and sa8775p ride r3 board DTS. >>>>> QCS9100 references SA8775p, they share the same SoC DTSI and board DTS. >>>>> >>>> >>>> I don't understand this. You claim here that QCS9100 references SA8775p >>>> but your diff says other way: SA8775p references QCS9100. >>>> >>>> Sorry, that's confusing. >>>> >>>> Best regards, >>>> Krzysztof >>>> >>> >>> I will update the compatible as follows to indicate that QCS9100 >>> references SA8775p. >>> >>> compatible = "qcom,sa8775p-ride", "qcom,qcs9100", "qcom,sa8775p"; >> >> Is this still correct, though? sa8775p won't come with qcs9100 SoC. > We have a new board. Hardware is same as sa877p-ride except sa8775p is > replaced with qcs9100. We add qcs9100 SoC compatible to sa8775p-ride Does "new board" mean that "old board" disappears? No users to care about it? Or just the existing board is being changed (like new revision)? Best regards, Krzysztof