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 93F66450F2 for ; Tue, 30 Jun 2026 14:02:09 +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=1782828130; cv=none; b=OioOa66tet0MlCamZw03TzwfJHj1rWxJOi4z5yg2JpkKMjNK2yPmTA14VbYpIjTgbgQOEI94X8cfkjzEUNZus2A3dXjroXAyIkeVH0rIcXCwLK5Xaxxmd7ipQ5APQWOTFkOE/4gq4QDbq3DMa0VYEWOiB5YsQ6oY7mdw+7pyhz0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782828130; c=relaxed/simple; bh=wFepA8lChInmQE7Qa7ZSldjWP0jFQi119n1G5pjN/Vs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=euw9Y6E+axWgGhjSm7puGdO0Qej0XoVsfimxt6wXrDlO+gi7hxS3YutVU1TImJGtzAWd/dU+fhnftxQ19kuVAXj2UfVDDBV/N5BfauC0AbC2r/J0xjL5/sjp8GCkuJE3RfkavdE3H9XUZyZNW3CBO1nRmZdyja9SlSo+X9MjJ6A= 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=MtrHT8zV; 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="OLJe1G8j"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="MtrHT8zV" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65U9mxdG1604722 for ; Tue, 30 Jun 2026 14:02:09 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-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f462fjjks-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 30 Jun 2026 14:02:08 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-51c069f73e4so3557061cf.1 for ; Tue, 30 Jun 2026 07:02:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1782828128; x=1783432928; 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=MtrHT8zV7I6XvhVq/VXe2AhxSigtUgcpcGV63eUk9QlWsUz2sEeSseP7xNtya4dZOm VfiEAtz8A7yRvhby+C/xnKytD7D/4lfG/CazPeeLGYtammUvCZ32oqk/ccUu04lPZ5Mh DS2uMTBr6IdQXPqOIoKHSPD8+CVOsNQb8c9NlHuEXPb1AQStPdICB6WAJvSmOlE1u2IY BL6ppEdseax7mXSW9RrDO/aAT+mtGfxwGp/xxsCiO3nqFB5WHqUWkO5LASl/P7fFjJNB D5J3Xvlm076I04nkv0twxF7XzYuZYUXAX2PMK+CN9uvdmzoTtG3N0Lw4lHsHeSk1reqo zvGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782828128; x=1783432928; 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=E+vKSunsCg9PVf3pXaev+rp1mwoOxdjOlUPvklwaCjPG6tAJXcg7gOaO1Z0a363Zpl t78W7z6ekphWlY4gTwy3uQo8IVGsx24lTByKDFBgaudt4JpWUOXNieRay6AYvrfMfQSR txx8Q5WL+dkgM5XdTjnBQQj1xoNMAPZko3uaR5p4UNifOM6HyPGw+2S176S8olE92VyU Uvfdm+UJnE2eyiUcxg7WRg9PF37iV84j4ndXmTPu1Gxj4rw7t4w6TwkKu3LSDq0VpCq6 4Ul8aiZeznz07j4W18Ba5cRx/HRgRij4nm9SxzyUp2JHs2ZYmkc0vxJF9iZsBVVXRBht surA== X-Gm-Message-State: AOJu0Yy5Gy8P8gt2XBTNZNpExl+nlGrduXp8O5Oix2fvAARpvTqqzAVR zaol06cl/45j97wfuODHJu+UwLvJ5YHZQxT/EFeCvW8IhKYOm0XdTvCYRc/g76sscoYAM5kmxiT 16r2/GNy1RguIpvyvLv/0xZd254iLCAZYK7CT+nyG719RmSYXQeR/p7SUYpZPvhdxmwkW X-Gm-Gg: AfdE7clBpVki4+f0gbkGKJdeQ76vpTPq+INeLdc/qAIbKt28M4fXCbmIDBeUxONJ8cB Mj/u6ddLAeXtEKZPJdlHzaLNWUk5yyX/JGp3pVt21whSH/VqSfU3CH+ZRG/YIJMiQAmkEwH5dSA wOJSgKqDzNuPgPNi42M/XqeSCIakv/VjBrEpHa8T7O+JTmPDN+oFNqBHhlWv6tVWpjXd/KOcDHw atKjmcYOTd+EWlAZtY9cDNwJK5dyDuhLkf35YbQVIF9M1GZh6y0PZf6zLsyivIYEtQI9Y5/VNgQ 9yB2EvX4kSh3tHNNEjz8+t2qHa+TaaXrLgbR+ZW0JG/8+PEsxF4B01eKclXJx5BnX9Lw1mvEeIk wg6sTigdjEaOwskQdW4jtPRrB0d5c/UueZpw= X-Received: by 2002:ac8:7dc4:0:b0:51b:eab3:4ef1 with SMTP id d75a77b69052e-51c1078dae4mr31674001cf.4.1782828098318; Tue, 30 Jun 2026 07:01:38 -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: linux-arm-msm@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-Details-Enc: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfX6a1MEq8Lnfmv FIUsEtRa9jr1wbueApxbkwhc8qD4wdUHevgB8j/BSRliW4Hsb0gwDgJb2sjFJSE/hKkQ0JgqyXC 5yyLh+dkdNMe2ehkZJQ8A83xwOBHy4FQosAhML4SBjvOfcOzMoqGyGMKCD1mUBMPFRbSanm16cs R1nL6EQ2ivvTg4yDIEB8JV6sn9rRmfcKJvqGH8mjNpyBz4H8S+CsSPkSpW26ofahNuEYWtmAocs /B3m44n1bnkMwXKNhRt81OwprtFhFRjbttMGPhNzJ6bDHoczCX2TA4uM6+UCaDPmULn6seKKsJy CcGSr31rrAZS2wSCQXzO8PMyGrz+zjy8gmEcszb1U0/HTLNlE0cASuvvVZx5mDgD8ZiiGF+rxcM CcQmg/u9AxS2uKbe2654jKHwPztLn4MN9Hrs3GNyQ2ZBnLjRCJY9ju9CgtUzbCiIRaURLT9tgKx vSfb9GWkgLX4rFWeodQ== X-Proofpoint-ORIG-GUID: VKXBLA0OMYaE0glMkkHed7gOJYbxchUo X-Authority-Analysis: v=2.4 cv=JqbBas4C c=1 sm=1 tr=0 ts=6a43cc60 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=hCizUYdsW4M4JRnaFA0A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-GUID: VKXBLA0OMYaE0glMkkHed7gOJYbxchUo X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfXwnCQpadx7AXf lVQilNjmBzD5o/TljaoPo1/iGzGg+8LLpr8QMqctLuGht8tm8tiOls8rbBmKpaizJuugLoNdSoG b/iQmPSyyPdwLRxK6wAMw4OQ1ZrwBLk= 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 priorityscore=1501 bulkscore=0 adultscore=0 impostorscore=0 suspectscore=0 phishscore=0 malwarescore=0 spamscore=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