From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 8C1531791F4; Wed, 18 Dec 2024 09:44:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734515058; cv=none; b=cF9FgEkQ4OqErL+fmOJtArhQuKJl8kTLqXQK1IOJBWGpMEYUB130SOfk54+zclv5l2bSzGcHec0HdxG3gdHuF2Zc/B/tqz1NIbKL3svai1u5LkWtAZvqGbLbhQcyxN1t586Rb9EdcDYTiyJ/hxllRXJehiy/G9KTcGFsM29kl1M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734515058; c=relaxed/simple; bh=A0Zj9+0LGObPkEo7xOVd01Y1b2SolCeVf5mJz/rMvU8=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=jaguBpNnAYXZ+N23gi20YoY8Gld6PE92DOrKCBWbbPWaM/ciOJgdTQNum0oak45IQwZ6g6xsjoqSQfSznTMGkIGxrDTWgdkGRvtyfKKSPwmHuYYxj+Rkj/Oqz7PVCU80vAl4jk3EYJQX+D0A1n2HYe+00vdqHYOp5gMKGh3aCf4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=bRXCD00x; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="bRXCD00x" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BI8W6fQ015624; Wed, 18 Dec 2024 09:44:08 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= eTfbfQ7i0+fCOjXR2GpGf7ZFv7MCLISP7zu5S/m4hrk=; b=bRXCD00xrjX3nb8y ubRpKGu3QbYRuKJGE4wiN1ZsKoPbWZm0if/LATRe4U1m1++Pe0uzzPVhqAuUFbEt wfK3ORdru8yFPlnSHe93Fvr8IemuECXVgGM6hIYrPpHEr9IeOLeAajYZUkoc4r6r OuFWPTe7Jet8Y3/o8OvHgkJ25cpxzPuEjTi4tv9ZMxDNqTeBTp7bpG6rDR7pGH4P v/25D1OA+Fcjig2XLHI3ucOTDPUlQXUVYXiR3JpgmDqaPd1y+4I0Pws66eFmYsO+ tvRhdgeau+YG8UvOczp+FsP+nesCwsMF+VJGBcD0C56Dy33ssbYJ5vxchx1uVhu/ G/j0uA== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43kty6r5ys-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Dec 2024 09:44:07 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BI9i7V7018468 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Dec 2024 09:44:07 GMT Received: from [10.239.132.150] (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 18 Dec 2024 01:44:04 -0800 Message-ID: <4b17cb4a-d4da-4328-8370-c2e4f17b4fd0@quicinc.com> Date: Wed, 18 Dec 2024 17:44:02 +0800 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] arm64: dts: qcom: Remove unused and undocumented properties To: Rob Herring , Konrad Dybcio CC: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , "Conor Dooley" , , , References: <20241115193435.3618831-1-robh@kernel.org> <68c079b0-defe-4cb0-9f6f-ce9e3645e2ba@oss.qualcomm.com> <2b866563-1328-484a-bfee-f41190ce856c@oss.qualcomm.com> From: "Aiqun Yu (Maria)" Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: fv0p72ktwOBQhqBtwL8A6IrSlIBuTMoH X-Proofpoint-GUID: fv0p72ktwOBQhqBtwL8A6IrSlIBuTMoH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxlogscore=999 lowpriorityscore=0 clxscore=1015 adultscore=0 priorityscore=1501 malwarescore=0 bulkscore=0 impostorscore=0 spamscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412180078 On 12/16/2024 10:00 PM, Rob Herring wrote: > On Mon, Dec 16, 2024 at 6:42 AM Konrad Dybcio > wrote: >> >> On 16.12.2024 4:42 AM, Aiqun Yu (Maria) wrote: >>> On 11/16/2024 3:36 AM, Konrad Dybcio wrote: >>>> On 15.11.2024 8:34 PM, Rob Herring (Arm) wrote: >>>>> Remove properties which are both unused in the kernel and undocumented. >>>>> Most likely they are leftovers from downstream. >>>>> >>>>> Signed-off-by: Rob Herring (Arm) >>>>> --- >>>> >>>> Funny, the sideinteraction compatible is undocumented and the touchscreen >>>> driver is not upstream >>> >>> Does the compatible also need to be fixed to "focaltech,ft8719"? Refer >>> to the info from [1]. >> >> +Alexander, Caleb - would you like to look into this on axolotl? >> >>> Confirmed, the compatible "focaltech,fts8719" is not even in any merged >>> bindings or drivers. Instead, "focaltech,ft8719" is in the current >>> driver and bindings. >>> >>> By the way, I am curious about how Rob finds the unused properties. >>> Could you share some steps? >> >> make ARCH=arm64 LLVM=1 -j24 CHECK_DTBS=1 dtbs >> >> returns all kinds of errors, including "undocumented property" > > This case however was a dtschema change I have not yet committed. > Plenty of other things to fix still with the above command though. :( Thanks, Rob and Konrad, for the clarification. That answers my question about the intention behind the current change. -- Thx and BRs, Aiqun(Maria) Yu