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 D6B4B23C39A for ; Tue, 30 Jun 2026 14:02:32 +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=1782828154; cv=none; b=KlWiVSmxedcPJIIgWccFNbEshV/I5d391uFgByMRPSpY5n/nsaQV3ryCijwIjdIfZN841EERkNnDtk9EgD8XWmD2TUoz8HesnGDXJ95UAnEykoJWwZ8eRFDPQ0VESyTQCN8TdyQj+Ys0gJzOTwqCaqdWwa+TAbpjfZh06zyp+1c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782828154; c=relaxed/simple; bh=wFepA8lChInmQE7Qa7ZSldjWP0jFQi119n1G5pjN/Vs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=rJEX/PUsCsKAWWdVwE/G5i89P0KiFTeV1h1z3FAHs42REzW+ML7MAziONnmEyVg8GMI6moarM6U8M35bPWnxshuBxmZ4HJxr9qZvzVjBKoaMmOTAVJeAljphZWh4lFz811etV4la9mGGbROwWeWwxs6AyL3JDgJi3YfUyx4CYJk= 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=ipa9ZIEd; 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="ipa9ZIEd" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65U9mvfw1605003 for ; Tue, 30 Jun 2026 14:02:32 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 4f43vfk0va-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 30 Jun 2026 14:02:31 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-51bea07880dso8321801cf.0 for ; Tue, 30 Jun 2026 07:02:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1782828151; x=1783432951; 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=ipa9ZIEdySE+7lAXnD/HrOu2C/cwGFRMspAE8/xAnFiYAID4cGzE4PfYZgBFkSxA9D PjePFpo7fg7sXTsV4IHZhJcv5oI8K4zKHbpCqKMeSq/LGCWQT2t0sg2Xuv3mMTYUojIl 4+sywg05seaYJEEqjYTDr0kYAZAdM2EC89xZEE0hJhdzVdX0VDHmGYGPv/Fe8zbejI+5 00sPRAldyw7OoRDAiEZMVsFavgaBcR+LZ79QIFQaYcdGzaQAxz+ZbfLARbY+q4UpxsRg ePTSEyQmMI2fNF8QFRSiChKjTQgby4x+8dOS8EeQZ6wNlRLupTHWwju0OE+YETjRvbXH eN0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782828151; x=1783432951; 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=nVn8Vz0ydiBUoIcvtml0LlQRHWsNTy5DG63UPNVegnW+xH1t/Pr5qE3CWN7GJiuKCo YECPyXEIs9FIE8bRByzq0MFubmKgpQo1O3Icb3OMwbjSV3jRqg1sEcJ6V1KnH/3/iMaY 2k44a8qzFPooZlrlegn34DCgEGhf+4L9mELFLAyfUWDFo77PzgeRxMwL7anx4Zrnj0T3 tNw5fkRUuotPxEQVwAsc9ffWPudhMnqdCaEz9HFmxS4gbl+s72Sey+fVbUOzizFjkt46 WMop+RNB7kWsl/hzsPyMm3zxNKVKF8sKzU8o072D4TZzfn9qainY6eTM1ZPTxvbjOv20 HSRA== X-Forwarded-Encrypted: i=1; AFNElJ9Zq+QVU4lU2YpN8Ak+KkDC9ID6t40jYH9pka/0gd0D7FRL8OLmzgsYK9Q+hK+prGnFCCZcIQLGig==@vger.kernel.org X-Gm-Message-State: AOJu0YzYtkQVBVIAwHDgi7reyJ7562Nc+oQzOd8kXe7/QJvUofssLpfi 6xfbm6NYjmAsRDqYxXC6eqZoj4E8FlXJgVkRMxT414yE4HBDPmfBndi6QDcdyNnbMJa32s84BHY 3g/FWa86vZfI2pOe2gof7nrrn+aYTIZHQSPsM3CuJLvwgUZHrIXvHQrr7ZBfVfQ== X-Gm-Gg: AfdE7cnCiXfaW9DmXYlX3KLgGkBpGzrT08XPygw5TtE+akuEehqGaLpeDv24v0tmqEE 93lwVR6FboHTFXAeVpsp6SUh/hdfVOe7THPdR3SFRtsPTXXcE+9uCqrxC975O63J9hcIAx7JuBE PHvfHPy3ao53zSDMBgQllgJ68QHx/fxE/S7nEN65S8GXDBc0Nb7u1k02gy4QiqpIpU2Ghs8LRai gbqvkTcQt1ZnDXCGf1+AON/kmD51cQHROxqpqEKhTcattY/GRO1ZNzIrncfNyuh24stIjTa+Tus anS3n0GdawiTVSLLGprfOWgX3aj1urc4xdKTanWmNusPPM8l51zmgJXeQfaQppuuClE6QTPkD/b l4IwePLQwOGgo8RbAD9evIEyhkaLSU00lWck= X-Received: by 2002:ac8:7dc4:0:b0:51b:eab3:4ef1 with SMTP id d75a77b69052e-51c1078dae4mr31673921cf.4.1782828098238; 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-pm@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-ORIG-GUID: qlr065llseR3gWwD5AAcw_CvMENHbAQc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfX+Sv7bPDLs8mu 2KnS8//2EKtebRYEl+7D4kFKZQBJNzquHcdOusJqbM3eiKswNazb7YFf6xoNg9RfXHvlJqCdOZa nihXY74hKlOqym9rXDHaoZQ0zftYRpJ2vwRXcUBTESjpIytugvUkdtvwekmiXde1mdIChZ/vhXr tjwgceuXp45Wcu56Bw5s5nkVlqVNB3KbkvOS4+uSIiInBUJwEltiiuqFchUVKd3TiJb3rRwRbJ4 SG3ss2B3GKmnIGS7rJoAj/L5Ukv7VqtDwEkhfOkZ7oAmBorjlgWqbFaIeb566Quzc1s5278Xa8R 29F86KsV0yB/coAbqJGLRS9u/g4lTVaZAcSWbIGwJXjtkffGLZ5RRo4TfK9U9AhUx8gqgll6hey JLcUgL/EZkSFYC5Seakyhd8JIkPmkQ6B3PaOekiFFlsUcOO9Fe9MNibAjCHC2drSaOSPQohZ9Al T309WoljPlX32NeXGgQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDEzMSBTYWx0ZWRfX+eA1tIbvyP9B nG/Juqzq0p0pTob/x7g/AflpB8cq9rgr4eDKJtSrBXTXmCRuH9vP7CflwkT9dPIaW5oMk+qLRq+ Jed+Z72vZEmj6QBqUoKLuYlzukNQGDk= X-Proofpoint-GUID: qlr065llseR3gWwD5AAcw_CvMENHbAQc X-Authority-Analysis: v=2.4 cv=PcXPQChd c=1 sm=1 tr=0 ts=6a43cc77 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=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=hCizUYdsW4M4JRnaFA0A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 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 suspectscore=0 spamscore=0 clxscore=1015 impostorscore=0 bulkscore=0 adultscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 phishscore=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