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 384B528689F for ; Fri, 26 Sep 2025 07:09:32 +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=1758870573; cv=none; b=tvtMRTeJFdkCQ10zpoDDfGDFimx5DieT7BhYkVY1BQdpIrLi1iKgO/3mJE2seLVr8kb6lN2mDVyWT7AL8XBgEEdR0CTJHasFpgGh/c6N6P70sgIHghsIngpcC2Mapiy7bOdtdDsqgsY95u/AbLSqYdO4tptcgnG127YA/znwoXQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758870573; c=relaxed/simple; bh=TgPzTPR+Fe7zC5llvHWJQYlWmW4c4SjRxa4PU0/hZn0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=RBWXBGajlTAQ2kGVQzFE7RZsShY66IebSI8iIBvawBVwhBJREfqglAwKbZyIIStx3V/4mhWxrWnhxjPR5At873vZPq8BTV5uGjAadEFvTMSAkrsZeoLwLc1jDn3ovOUxlrADyPxSrTfqQqIUhwQmJK0F18XwcnwY9LVHnwCb48E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=J3qVcvXY; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="J3qVcvXY" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 58Q6aEWl005116 for ; Fri, 26 Sep 2025 07:09:31 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= FiMzZ4vz22Rl097tXf+wFhXKFt60cY1ODkrhVnPMDCE=; b=J3qVcvXYlUuoRVqy lRjFU5FuKBu0X9L67bFI4kTqDbMAJtUQFL5w7b0crDrJwycWq4V0hzLQ3S3W9wFH UF+MnnXfmDNDWtt1o235ygNStK1U5hD42Y6fBUvampYbuMB+WtKMHWnhVhIcEzLH yyV3FK5FfJNfT9zGf/+7dwaaRZCHmwrF40yLxKZ1/Xppj3lCe5c5/5FtzD7mc8gr cW9Mex9W/kS1uvPV6aMZz/HHBqrjDBMj4qw7VRGvOvpy9FvppBLFoc9DMSkgnizo Ho65NtBMoHW6X8Ie8sprgpmS5ImuV9Gt9PDpYv6ccm0UNajT+6Ofmc6ALRfjQ4s7 sOTCfw== Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 49db321sy1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 26 Sep 2025 07:09:31 +0000 (GMT) Received: by mail-pg1-f198.google.com with SMTP id 41be03b00d2f7-b554fdd710bso1379754a12.3 for ; Fri, 26 Sep 2025 00:09:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758870570; x=1759475370; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=FiMzZ4vz22Rl097tXf+wFhXKFt60cY1ODkrhVnPMDCE=; b=GXbSxV4tOUIXiM9F26bIG1S1PXGWap23A13AVSuZRRjLXMOZACokmxzY1GyhKkw4Lv 4yKq2X/sDvJ3+M4JaWcLsS1ijMP5aUvldlof6QJupGvLwbPwAVs2oaU6HgNOMG3+WyE4 aXwwprQ0ZD4B3vT9gRBQ5ZHTVvu91qTg61VgJ73lJv7ZbrY2hFB0KMwmopTNd1r/eyNT vUA+DbofKlYyE7amKc0pBBIJZ2yFa0gG01zfgfKL4288i5HJY30v1RcmBKDvCcsNLB+A aKkFE2bO/wBBKH+jyBD0OVrbNpbu2rOwIGGLRnS4vtofbwHEFJ3buUj+sr6og7pF7JWi tL3Q== X-Gm-Message-State: AOJu0Yw7qKAGep6XnLyBZMbaJfgVTIRxYUx3RgAIUDpWPRS22gJM62CZ wDg1WFnY1+N4OoC9SwHxE3W3+KsJNGD873GdRDAlEoBsxca2kDce75rNK1VxR3tXim+Pp/QUCkW Fkk4CMgmDU2CjyVvXgY34xGEF8VJW7N/hrqxBQXpPtnlCwr/vXP2CLiV63UYMjva2++E5 X-Gm-Gg: ASbGncuZ/7w8lOekXkxRD5wg1W7xHht5yt85WdbO9XsGKRu4UeIYabcjcuc35p7EBhQ EHDzRSdNbYXe6yjqitW9CiW8at7VvTV27mmFX06+T0dasEzm8kFM7lNFjh6rM0pElawBbJg+rFI qtlCT4nXFiVLhBHAeYz12TDUuXEgkuvbGjQAX+OvbRgeoY/qqHo/KzvpgYkHPFfiA0TmFgm2Zrx zZIAqz4f8p1vVSSy6/ycCActgR1+oxEFbqyzYjuE2D9kgevoPnuIFqKW+O/wpLG3DvnV7xWYOUi isPUQkHlqp4XZQuZR16nhLovvTJyu30OpXabS8qx9/SmJU322DfZhZO864n3zCtNwNSo X-Received: by 2002:a17:903:32ce:b0:267:c984:8d9f with SMTP id d9443c01a7336-27ed4a0dba3mr75468905ad.24.1758870570331; Fri, 26 Sep 2025 00:09:30 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEqHGrxe8xhPkP6vuNLzQiWx+Rm84GN1CL+4+QaWX56Yg2h/x7LJeftQZFHKJ2KkwePgdl9Uw== X-Received: by 2002:a17:903:32ce:b0:267:c984:8d9f with SMTP id d9443c01a7336-27ed4a0dba3mr75468445ad.24.1758870569854; Fri, 26 Sep 2025 00:09:29 -0700 (PDT) Received: from [10.217.216.188] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-27ed6ac94ffsm44250615ad.136.2025.09.26.00.09.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 26 Sep 2025 00:09:29 -0700 (PDT) Message-ID: Date: Fri, 26 Sep 2025 12:39:21 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/9] dt-bindings: clock: qcom: Add support for CAMCC for Kaanapali To: Bryan O'Donoghue , Taniya Das , Jingyi Wang , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Vladimir Zapolskiy , Jagadeesh Kona , Dmitry Baryshkov , Maxime Coquelin , Alexandre Torgue , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com References: <20250924-knp-mmclk-v1-0-d7ea96b4784a@oss.qualcomm.com> <20250924-knp-mmclk-v1-3-d7ea96b4784a@oss.qualcomm.com> <4315205b-5320-4a8f-a707-45f5eb35ae51@linaro.org> <8c558ac3-541b-47c4-be4b-c9101997de7c@quicinc.com> <14df3870-6cb1-4e5d-9c4d-bb8acef8c594@linaro.org> Content-Language: en-US From: Taniya Das In-Reply-To: <14df3870-6cb1-4e5d-9c4d-bb8acef8c594@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=ao6/yCZV c=1 sm=1 tr=0 ts=68d63c2b cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=hVoh_Pt7g2FPdimnm9wA:9 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-ORIG-GUID: KPVE0hsdqveMU7DSkBeSXrKsBNMPoDeW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI1MDE3MiBTYWx0ZWRfXyqF4ypWM14kw 2qidMaaoP7il4FwiHXhCrmlLj+aLE/e7SAkx6S44POI/UW+f5Dn9AyuMykxBMNWanvDX0V0PlA3 GbQ3q8W13VZ5btuhzZGTnadxX/z+JkKMstVVaFLobJeHiqtvJJIMrkCywlmd9rrLEKpdg4u1a1u +Cr/uIJTCCxHmGccdT+nRmgUU/uevcJWVohA4Ax3lioi6154Uy/EeWkfpis95WZtdPhf8t5MpOm YdnehdCzsKXvuh6oNzXoq/NipvU+dlqiFn+sPQCInaDzZssJheyQ6eXnENUgOhmW/nbhS6IVsYW UNBiWbsD60ELfz7NsU1MmZNTV9V2NbHRzuEq6Y+nAhELil/+2dQ4/cLdR4vaZsdb1x0lzaskyt6 0PCCekiko0DQyxf+KLksgveZKRmAaA== X-Proofpoint-GUID: KPVE0hsdqveMU7DSkBeSXrKsBNMPoDeW X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-26_02,2025-09-26_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 phishscore=0 adultscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2509250172 On 9/25/2025 2:31 PM, Bryan O'Donoghue wrote: > On 25/09/2025 09:46, Taniya Das wrote: >>> BIST == Built In Self Test ? >>> >>> Can this not just be put into one camcc header ? >> These are two different clock controllers CAMCC and CAM_BIST_MCLK they >> should not be in the same header. > > BIST means Built In Self Test ? Yes Bryan, this refers to the self test. However, the hardware does support functional clocks for the camera MCLK. > > Is this really something to be upstreamed ? > As this block supports the functional mclks we need them to be upstreamed. -- Thanks, Taniya Das