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 D4ED1450F2 for ; Tue, 30 Jun 2026 14:01:40 +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=1782828102; cv=none; b=QDFAsfhmUC7L0zNkY9/dGcXTHdU8R5rD1e8vECENco8Thv9MMKdHOHF1x5U2hD8Ic5aiG9fxDFbo+1Xtw/97ITYyEdR2W5fcwaUnusoWAkv7ns1vR0FbVSIFyEH4fqlv3RoMy+vJXZg5gR4HoTJKksf/fizO4PilkHIBEzjcCsk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782828102; c=relaxed/simple; bh=wFepA8lChInmQE7Qa7ZSldjWP0jFQi119n1G5pjN/Vs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=fRXatUcU6C8VM58PUCmPga2jAyteztkOmfhSaaBPMpM9qorgMkROOeIXqNUmes/kK/xWhVUkDd67zybMwLwtoIj96uQr9PN9kazub+MO/WwkuDuxC+bW9HkhmU4C7sFF4ihnL4qMM0cAaP8deiInnqNxmpOnTSQHIOHCRjYRB1s= 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=OLJe1G8j; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=kt/5/eXi; 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="OLJe1G8j"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="kt/5/eXi" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65U9nCcR1590600 for ; Tue, 30 Jun 2026 14:01:39 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= SZfQLMMjSJHdOdQ3Jm1HrpHymvX/x4ed75IUzx+Y/Zk=; b=OLJe1G8j2+rLPLkq rGD2eZB0wnyPI4cG1+Bp3SkmU1h53hXnTcXSScYoiKToQMemTQjS9KjTv0HYqilP iU3fBWtusysB50/wrDCK5VeVr+BTpmP0evfcHxx0yVqavVpfBjECoQL759UDkxI2 kNC9ldybFv43iTtkhrEj8SsiMeaxhvy7xcFbfc+zVvr9bW5uyaqrYD2ZNN4amMoW ctcqUCs5YpBmPkbBSK2RDs3yp9CXG+Mvw7XLLX0JuYqrCUufqE+7by/Vlo5ULAeG 2O7bb0s/5v+NGmLlVFWtF2/udhoNaXyQiG3TS1J988D9wSWm1+qtlEteelDti9Mv 2a5A/Q== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f3y9k3vs0-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 30 Jun 2026 14:01:39 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-51bea07880dso8320011cf.0 for ; Tue, 30 Jun 2026 07:01:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1782828099; x=1783432899; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=SZfQLMMjSJHdOdQ3Jm1HrpHymvX/x4ed75IUzx+Y/Zk=; b=kt/5/eXi/u4LIwBTPlKbpA+sSoEuN1wod/0rFbp0/7S/hYzIkG4IecaOEijnADWcRz QdewxjbwscH+sASzw5OSVSeCWgYlxjhRNn4vPyq4ae7Hw0Kr6aSBGq+X2ErNU1sTb8qX 7ea+o5XZVbe++W+3uRX4aVBksKfu26qiBvdis0m49lFrMPP3Z6QG+Ta0U+8gs5e3Imfv cUFowlVMlZaAS9ewqeff4IqsZG5DBLThCqW1WoASivWzs6sit7iYlTBWKb5xHSzJYeH4 XYfx+Vs8mU5QfAT8OwoSwo2SalZcV+yHT9lCQaRua2pDItEwH+b68VUuC0sfeEots2T+ nEUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782828099; x=1783432899; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=SZfQLMMjSJHdOdQ3Jm1HrpHymvX/x4ed75IUzx+Y/Zk=; b=A+Hi5Jhh/GrKmnqi4RhUxeQcK1rjgV7GP+GgqXtGSPfzKw0a22lxJicihiloyBd1ri zemUyxWfPOQ+6URYq+X5dpPd4c/IiYnRiqBkcMLIC7VHYgvK0xMqMJ/jeWSw326d6JM4 k6MeMwES7c8AvCdBmnwwjcrLkIGqHC4/II4AVR4vDTPPImuzpjjsfzcBc2okBdTWmCf/ +mRuDHSGyrLseFfwMBFCkj9U6Dl9+s3zKPm8SLpK1nbhJBhkBYIctYLJwN3Dfq+5xTb9 GpLj7Aer1axpzU3F+7P31OyGXj7mUMQCMpCzcIwvGbZLRVmpwFkJm9VAT174fCyPJkIr ZJnA== X-Forwarded-Encrypted: i=1; AFNElJ+456oW5AoRdj22h6o6W+dHxoWjaF14fxFZx49j6fFgbGwsv6qb56yH1JJy5rl1GN1Z/T7bylZsYLH4@vger.kernel.org X-Gm-Message-State: AOJu0YxIywVLBxLuPch2JC2xtvWX2fEYqCTgHIkk7ZulNsXmjbngCvyJ Elcz61WlauofrwM+sHUP4UFOPTyZMh6paGVhOCneXrJZDKGC7zLNtpNwYQP8Od+ppinWHL7EECa dkrNTWjrwULjOcl7OXb4EOPU+vp7IaaxqEp9usVZ7fMNvJnUGkEvwbuAP/k+j5CeI X-Gm-Gg: AfdE7cmT59234oz4SrR49FbtpFZkewnbUQ6Evw4p//Godt3DkZy7AIxD9aRKt5nkTAX JGQP69Dwg4I8jcmTSGYmnFtVo6MR9mvtO1cmq9vSqnSAo/5j9wUeRu3Dx7Q4FH4auZPzgcKUSWb nkDC9ij3XS679sVSR/QfBqRKU8ClRpoixjMLQAP/+3Ebc/jIM4h65ZVDFndz6NXJfUeOCkb4xOo 6GB83yoYhsWUKJkwi1QQZ96UuOpmepSIIsQLT2p/P/w57xgXykIoS/b9JIHm++fZ38jTEp617XQ kyKjrTAv0erSMQ8c//LJsnrze7Lu8k6skjxcpacZwMwomxsW5vtwa70hYelbiG0uHe7eurMO6YG 9splHOwzrvPBSjVN2zp4IG3wQl34z6RkrL+M= X-Received: by 2002:ac8:7dc4:0:b0:51b:eab3:4ef1 with SMTP id d75a77b69052e-51c1078dae4mr31650281cf.4.1782828072833; Tue, 30 Jun 2026 07:01:12 -0700 (PDT) X-Received: by 2002:ac8:7dc4:0:b0:51b:eab3:4ef1 with SMTP id d75a77b69052e-51c1078dae4mr31616421cf.4.1782828044057; Tue, 30 Jun 2026 07:00:44 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5aebe4b1046sm607897e87.81.2026.06.30.07.00.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Jun 2026 07:00:42 -0700 (PDT) Message-ID: <37dd1dfd-a3b9-4dfd-86d6-20ec2c80630a@oss.qualcomm.com> Date: Tue, 30 Jun 2026 16:00:37 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 10/10] arm64: dts: qcom: shikra: Enable Bluetooth and WiFi on EVK boards To: Komal Bajaj , Vinod Koul , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krzysztof Kozlowski , Georgi Djakov , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Yepuri Siddu , Miaoqing Pan References: <20260608-shikra-dt-m1-v4-0-2114300594a6@oss.qualcomm.com> <20260608-shikra-dt-m1-v4-10-2114300594a6@oss.qualcomm.com> <64691236-178a-4fc2-a9c0-f053b7944e66@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfXxDcMbBvmCVc1 uMANaujw0FmtK1gAqRyUAu/Vin7Zl0TwytTyHQqiCfdXc8adPrz7tqv2BhzUnCbsmkYV5f+H+tM Abq9JYVJV3LbjA6Bh2vPVhJGDO00G9c= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfXx5hIRW8UTuX+ bGlYn9RjH6tioOA6YtgBuQlJTNg9kWx/XDm14QpdwoM2jLW4zK/rWlu73+8ZTMQyxw2FGjfGMLS 2bc5IspIi8RagS52B+0Cz6T6V2Oj4lqnKk/rAuQXn44p34EdWMi2p4oRtGXoVIgcdIseNOJrQ/L eCw5BVHzyuf/U4Tr3kH6nE0+QKY4LrnCPoTMNLBJng9f4hrEQU9hsogki8Y+evX00p1wgbi5r8e g8aKeXdSINyiouRpSwfjgkzCxpqG5eOTeCSSKe1e5gdCjfMjeJpafFGK6oAxtkg4qEsYrcsHYLZ zH18NvaQ2UhUKgescNp03nQDWobGBgnlyE7IAlPg/TF9re39BlzjKuXGb0QyUEJ1d8uPpGGIFGh Hls7ygkNos+LxMmNXTzSkDCXakZKsQ5FCcsA8sR0FLvNpVcWRWRfkNfI/oaJioIGZy5VmnXjDIC BgHh5GtixttIP0QmZjw== X-Proofpoint-ORIG-GUID: F3bX3az7yt60BxfT7_xC868lrm0keIhW X-Authority-Analysis: v=2.4 cv=TeqmcxQh c=1 sm=1 tr=0 ts=6a43cc43 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=hCizUYdsW4M4JRnaFA0A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-GUID: F3bX3az7yt60BxfT7_xC868lrm0keIhW X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-30_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 phishscore=0 priorityscore=1501 malwarescore=0 spamscore=0 adultscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606300131 On 6/30/26 3:34 PM, Komal Bajaj wrote: > On 6/29/2026 8:04 PM, Konrad Dybcio wrote: >> On 6/8/26 3:10 PM, Komal Bajaj wrote: >>> Enable Bluetooth and WiFi connectivity on Shikra CQM, CQS and IQS >>> EVK boards using the WCN3988 combo chip. >>> >>> For Bluetooth, enable uart8 and add WCN3988 Bluetooth node with >>> board-specific regulator supplies across CQM, CQS and IQS Shikra >>> EVK boards. >>> >>> For WiFi, introduce the wcn3990-wifi hardware node in shikra.dtsi >>> with register space, interrupts, IOMMU configuration and reserved >>> memory. The node is kept disabled by default and enabled per-board >>> with the appropriate PMIC supply connections and calibration variant >>> selection. >>> >>> Co-developed-by: Yepuri Siddu >>> Signed-off-by: Yepuri Siddu >>> Co-developed-by: Miaoqing Pan >>> Signed-off-by: Miaoqing Pan >>> Signed-off-by: Komal Bajaj >>> --->  arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 59 +++++++++++++++++++++++++ >>>   arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 59 +++++++++++++++++++++++++ >>>   arch/arm64/boot/dts/qcom/shikra-evk.dtsi    | 15 +++++++ >>>   arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 67 +++++++++++++++++++++++++++++ >>>   arch/arm64/boot/dts/qcom/shikra.dtsi        | 23 ++++++++++ >> Split the SoC and board changes > > Sure, i will the changes. > >> >> Should most of the board-level changes go to evk.dtsi, since >> they're almost identical across all boards? You can e.g. simply >> override the supplies in the IQS EVK DTS > > For wcn3988-pmu node, I can move it to shikra-evk.dtsi and add the supplies in the board DTS files. However, this approach will be subjective to per node, as other nodes (such as sound) have board-specific changes beyond just supplies. I meant the board-level changes within the scope of this patch specifically, yeah. Konrad