From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 30BC31DFF7 for ; Mon, 2 Jun 2025 04:14:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748837659; cv=none; b=Hnz48YyFw2l0/+dzjAL0fsjds0jBaJMuHtL9m13nmmYsU5lUynJSx1swuQFSvmPeuszppnTcnnkTbjY9h6Oy5jSkT0ikneB1OzLpZxQ/BEPmvAz+vaYSbX4vhdFFQZV0Vf6zt9EDHmwQ4c9eETciDh2X4peJ+xyHpo5IzRUrMyE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748837659; c=relaxed/simple; bh=olUu3LyTEVVd2L0cRbn4wd7k+CKY2KcifyAuI9KOeps=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=NLFvOpEqxyTliTeIw4OqfAHavZsNiagyN6x+185elBA5Li0k/4P5ccmJzvq0hFI24AJc2lHxuLoVEzpSElKhH45CG3cd+CZyqP6CruEOU6aKVt5ZWLEZt9i9+VZOpMSUIzuQqKNPLXOZUE6axK6Wg0pDGw8WJc7ZfGjbuhAB06g= 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=PhBJEhCl; arc=none smtp.client-ip=205.220.180.131 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="PhBJEhCl" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 551Mh7RF014374 for ; Mon, 2 Jun 2025 04:14:11 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= 0OAWMniQgHNID7zvRPpEATAtmiBVHkfCpZGQYTvMdEw=; b=PhBJEhClhTT6JSKR ayHsvJ9hEIC/m7Inhae4MHIR4ZZ8SYhoOiMTU/GEgaRPBYP64eELlWXqnIWSCZrZ ectXnkR5umY29scztkdenWpedrqYs+KOxS1mtyMr/7aWfxP9JIzxwps/8x4BPT/t ToYs+bZOWCi66OC7/4Kq9vA12skT3b4Wmh1lBml3u3YIEqIS2iRHukPW89sy/3z8 BlVmrL+gk2PykJx3/YT8DKdFVQeb+QW8M3Bot17prDfRWHBdPmcqSiW3DyQaIw42 3LGg05QypCLYesQLQtIycDHsEOoHUFi68gpfMiel7/pSv9G5vJwEBluyHFzulsEZ GePLbg== Received: from mail-pf1-f198.google.com (mail-pf1-f198.google.com [209.85.210.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 46ytpeub0e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 02 Jun 2025 04:14:10 +0000 (GMT) Received: by mail-pf1-f198.google.com with SMTP id d2e1a72fcca58-7394772635dso2615850b3a.0 for ; Sun, 01 Jun 2025 21:14:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748837650; x=1749442450; 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=0OAWMniQgHNID7zvRPpEATAtmiBVHkfCpZGQYTvMdEw=; b=QvN3xkT44sbSWO+Yf8j2aA3i8KhMmXB4SnurH1doXaqLyCtZIoNcrgmz67TaluGYvB gI4OXVN5xbHpYF6El0D2jpMhjrF1ZfR9wAXb90TjPGbVJ9fatsl/cvUoje29XKYyumcz vYlEvVCIHY7OhnwhSK+4P5fcz/guqVU9kH1oY/eYehlZBcu+ZyX2077/0vM0/VZd7gHZ x/hc9jZ5B9TXaWzkM8NWu6ja3InVdXMgS5QtGZ2MwyvTnYJF8L5PsPAqSZ9nKwxNU78T L7q96etZZQHa+hpKlm6xMrS9bICTSgcVR/AxYJEUajsr6cx4e2x/IeW6yooorK3QtOBp fEQg== X-Forwarded-Encrypted: i=1; AJvYcCW7yeqGAjhHJjn6SIvE6o+Mf1IRosd93jO/TTrOhzDuGA91TDOXsR8QvPm/0Z0K9tZ3QXXFQZVnFfuB5i8=@vger.kernel.org X-Gm-Message-State: AOJu0Ywf/kNhmHV6a7MehLat75BcV3FUGix28o0WnVy8Qj2zdTBsAm2z Jx7s1lniiJCfv5wk7GHirOkcEES8gdlg35X+dxId1+cIPKjqkGiT/dBfek61IwMjZFzJ5lgpbOy Uqi++zsliLzHPg3KxrKZDIo6qm2aztZcaXHau9/peZthtBnU1ngb+ipoBQ2Qkz6yqnnw= X-Gm-Gg: ASbGncu7ICJjJXdyx9E+UaAOBuQhNznvI2E8uWzK2ri7T861XWrYrfYwGmQvxt9ty5k mVwMvFKx8YSeQx7TqX36ZfTfDlszNJ5eRmjarez21CmMAnEcBURbBMfi9mkez4l4Nc2qj5i01yh tldQ/RnKTl/4MLsBP3FY2fUYc+Cr2x8B29Ua+zjWg2oLG2PkyQQuoKjHmERtDza1pi7TDn76SeC TQpUAK2THUhzoRMDN1G0ZZoWLvHOFseKOlvh1MehdH1zZCuR0CaOpbuUcVtyhuIGDmWMrkAPxFa GQtTgji95Q5jnIPu6zERSohYyGL/bLTpdrn68hKfxqmpZLqjwrs4 X-Received: by 2002:a05:6a00:b93:b0:73e:2dc8:94f3 with SMTP id d2e1a72fcca58-747c1a1f3d9mr14496734b3a.1.1748837649733; Sun, 01 Jun 2025 21:14:09 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF5Ty1y+LQBkNtBiYdRdXDNy65ctwcG/xyiA+jkbeuo6G9u1WQQJLBdDDWwAEHkkHnFmv+cWg== X-Received: by 2002:a05:6a00:b93:b0:73e:2dc8:94f3 with SMTP id d2e1a72fcca58-747c1a1f3d9mr14496710b3a.1.1748837649321; Sun, 01 Jun 2025 21:14:09 -0700 (PDT) Received: from [10.151.37.217] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-747afeab7a6sm6663134b3a.45.2025.06.01.21.14.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 01 Jun 2025 21:14:08 -0700 (PDT) Message-ID: Date: Mon, 2 Jun 2025 09:44:03 +0530 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 v4 3/5] dt-bindings: watchdog: qcom-wdt: Document qcom,imem property To: Krzysztof Kozlowski , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Wim Van Sebroeck , Guenter Roeck , Rajendra Nayak , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org References: <20250519-wdt_reset_reason-v4-0-d59d21275c75@oss.qualcomm.com> <20250519-wdt_reset_reason-v4-3-d59d21275c75@oss.qualcomm.com> <20250520-portable-anteater-of-respect-c7be5c@kuoka> <37bd619d-242e-4488-8d45-c2c85612bee9@oss.qualcomm.com> <85e30c0c-ea77-47da-9fd9-4293c7a78c75@oss.qualcomm.com> <8efa9abd-bf7d-4f9d-969b-70c0452fc2b5@oss.qualcomm.com> <41ee75df-2244-45ad-956c-e17ea5804dbe@oss.qualcomm.com> <680316ba-5e28-42f2-9e83-8c48af78b785@kernel.org> Content-Language: en-US From: Kathiravan Thirumoorthy In-Reply-To: <680316ba-5e28-42f2-9e83-8c48af78b785@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=H+fbw/Yi c=1 sm=1 tr=0 ts=683d2512 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=6IFa9wvqVegA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=Bdtrp7KoZHkjbFyHNowA:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-GUID: Aa1Afrp72u1y3RrGu3xKuCZsyBQ2R4QP X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjAyMDAzMiBTYWx0ZWRfX3h94dITgbtNW 6fOYTn1a7GNLqdcmSWqvHEvf0lxFSBrY5CKcQpGAUbBcTUWRWfjYcgrUybNlaJvhCvDlHAw7a4N dMTpoIz8tp4EgAluIJmmY/EuawTOSDtroxz3tNi6MSXNBeuLAWJEoecScgPc0A7fXst3AyZhPUC T93K35oxFOlTrvBlj/zCfieyaGepcQV5AEk/N2ZnyDpf9qmzh+Q8oSMsJ0tgk1Y5l+9gtfYP7g4 jf4n+T8NqsmehevUZhpp2JLKCOtuw3t9TTu1tv6MLQhqBWwnsu8pm7HQcY4DaDzpiyUcKdQx+vE D4tYIY6u4VyYpu0xlRrIvE+dBUhrjWp5dMNO76bl2BIr8yYxY4O1QNmy5eUjWPKzmxhwClB2RFG YHcBjgNDPHys+pWk1BMY0K76HYYjU1LQ+Y2fWyzfJs6bDyFq0dtb09T66SHH2pBsZBZwxY8+ X-Proofpoint-ORIG-GUID: Aa1Afrp72u1y3RrGu3xKuCZsyBQ2R4QP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-02_01,2025-05-30_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 mlxlogscore=999 adultscore=0 clxscore=1015 phishscore=0 spamscore=0 priorityscore=1501 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505160000 definitions=main-2506020032 On 6/1/2025 9:21 PM, Krzysztof Kozlowski wrote: > On 28/05/2025 19:16, Konrad Dybcio wrote: >>> Krzysztof, Based on the discussions from the previous versions, I have made the changes. Can you help to guide me on how to handle this? Should I just name the property as "sram" and point to the sub block in the IMEM region like how it is done at [1][2], which is more or like similar to what I have submitted in V1 of this series[3] Or is the current approach acceptable? Or some other way to handle this? >>> >>> [1] https://lore.kernel.org/linux-arm-msm/20250523-topic-ipa_imem-v1-1-b5d536291c7f@oss.qualcomm.com/T/#u >>> >>> [2] https://lore.kernel.org/linux-arm-msm/20250523-topic-ipa_imem-v1-2-b5d536291c7f@oss.qualcomm.com/T/#u >>> >>> [3] https://lore.kernel.org/linux-arm-msm/20250408-wdt_reset_reason-v1-0-e6ec30c2c926@oss.qualcomm.com/ >> Let's go with desired-value-in-dt here.. I don't trust the firmware >> to never change. `sram` is prooobably fine, let's hear from Krzysztof >> > I propose to go with 'sram' property. Thanks Konrad and Krzysztof for the inputs. Let rename the property qcom,imem to sram and submit the next version. Thanks, Kathiravan T. > > Best regards, > Krzysztof