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 19FEF2C0F91 for ; Tue, 14 Oct 2025 06:10:11 +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=1760422220; cv=none; b=Vujus+HMLBg/CyhGDs3hmn4sAPDcxcMFn9aRoIf4LZCM6ngZSxCsaUp5QRnFe0rkPwtvZ5E2Y4Hz0+UJkMRpEES9HLeLfE/+aU8JD0uxIu0eaGfVIAiZQpmYSCzX5KCYoMAiVxoY3fw+qcDKuo5QaMUt13+/v83mzIBWb47a8wE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760422220; c=relaxed/simple; bh=RrMh6EceA+IZXkyJtzJ6Z5Nnd55rQF8L/NpXsDl+vQE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=uxYnq1QDVpqW9unvCK2VKp5qfJoN/N1Q/AguRQRwSONdHPhPHQCdRrGCOVr5JdscN92AC7iECFyck518OAXPAAsW57Eblhs6Q1fno8BM41iuzQJCwi0exENuxqnAVvgnjx8B2J9lTmG0Mmv0OyqU59VFRwmkQdR9DK05v3sN2Vk= 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=NXpeSrU9; 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="NXpeSrU9" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 59DHD8kw005568 for ; Tue, 14 Oct 2025 06:10:08 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= cQe/hortG1AVh+iKzOyeYHqZ08OioSOVDKN8xwwnjRc=; b=NXpeSrU9Wbfft9qS 3ibmEX3IA6cn18d6nHRu1IYeA9oFEDKxaGqTt9mac4YblxX/NDu5G8rHQ/n3XKYW Zxw3OXXZPAwA55zQACTzOA1JT9E8ZI8aOUL0qhdzvTzbDdBY7V2r5cB8C8XJpTnL w0/ImuN1tgaDuXTwrjUr9DE7JCwjxtACKP9naOYTOEWlt7WlImWeNSCHJmvbNQrK /L1jMIYI8klRj9735lgSJfvsiqxlfsvnvdLAqoNcGKt81RK+fDTdKUDuQEMzBBlG KdIee14twKuBrpWuowFMO7M8pGzgzMCOOB2EUDzdb+TxTxFhwjNYsspUdcPLK7qN 5e5Kwg== 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 49qfa87bw5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 14 Oct 2025 06:10:07 +0000 (GMT) Received: by mail-pf1-f198.google.com with SMTP id d2e1a72fcca58-792722e4ebeso8236156b3a.3 for ; Mon, 13 Oct 2025 23:10:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760422206; x=1761027006; 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=cQe/hortG1AVh+iKzOyeYHqZ08OioSOVDKN8xwwnjRc=; b=Iyj2DoAGxnPSAD7+U7SF/zgD0Obs6yYGgeQfKOhMvnqNsl4tsVCQBlx3V3gcjVNNPn /ESnZ0L3FW5EQJD790f6gmtHwDLg1nlde4le5y3IQPvvjHfnDe16oNWXE00uL8pNuU7X 6CO35efh6xbtLL6PYmxbbWVcrSrNGEEIjGax+2PQqN5rM0kfIjPRovdiuOgaAyhAW2bR TAhyyABd51ana84F3oiywgUn430Z3WGIlQxvDbdQv+jRCs++hd2aDgHWExzipXGY2xet BedD1A/rkLfdQPvGGJI53f5yzI3s711KRH1IQglBmNNJcRQaq6Hvsp3L0SnqdXNEDaRu YOxg== X-Forwarded-Encrypted: i=1; AJvYcCV93RNP1JXtvwewaSB9v+cvQhiW7MqmprG1eDbciq4zAYdP6dP9CPXtEbG3HGKECPcQTZiIfCvHmkOR@vger.kernel.org X-Gm-Message-State: AOJu0YxNLpjvFoDPP/yx5wi57etQpoOuh8eo5O4wiEtvvQTkWzD6/vYy bxN3SpMGFWedh9b4hfjGfZCHLPpKcYsLu1D/Oz+IOGvxW4xu69jzN+VqklhWjrmPAcO6LIlki3S kACiKzIWk11JfLWsErGhstBfRlRTPgXs/yiVD0Vr9JHpmtCUkqlLJqS9QSt1dxWYN X-Gm-Gg: ASbGncvAFg233yvzMJZXsPXPFLyNuvsj0JsOTEmKAqVXa/nG/xsmAMMz+iMyrd6Msfb GxFkxVAKoeEPH33fG7OoJnwkltmkUNxvDeWeqOvxha8lSLWuy/lJhUzAFtojevtA4iVfS5fDeQm VPErhrG46vwHqHWUMcZ7CwU7e3hBflDMQ1r00rFhHQzX4GXp0fDhmjfv0tgWnYeJ69a/zXFJxVP OnHHXYx4QNp3k1jUknKGGKQ3AzSHP3cNgqO0ygR85OKUFjgR+W/LeHZslFsQ2PPYseoQTviG0Iy MVdAAG6nbCNuO9IrW5KIukWNm+hJPDhzRC6Gu4x3iti+Ko5ighiNCwjqVmvMfpe72ONIchCT3AT fCbZSUzzHgBy/T+VKv4GHJbHYVJaeTaSNfbw= X-Received: by 2002:a05:6a00:ccd:b0:781:1562:1f92 with SMTP id d2e1a72fcca58-79387a287dbmr26586190b3a.26.1760422206214; Mon, 13 Oct 2025 23:10:06 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFhHTyJWB4YiMHSllLtBh6JbpspmbfHJRdXqdqU9mb6OJKHj/GnOAh41yDTXsWvUAMwfFvNCw== X-Received: by 2002:a05:6a00:ccd:b0:781:1562:1f92 with SMTP id d2e1a72fcca58-79387a287dbmr26586079b3a.26.1760422204263; Mon, 13 Oct 2025 23:10:04 -0700 (PDT) Received: from [10.133.33.138] (tpe-colo-wan-fw-bordernet.qualcomm.com. [103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992b060962sm13979020b3a.1.2025.10.13.23.09.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Oct 2025 23:10:03 -0700 (PDT) Message-ID: <5adde3cd-8609-491e-8b85-8a3316f6e0fa@oss.qualcomm.com> Date: Tue, 14 Oct 2025 14:09:53 +0800 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 00/20] arm64: dts: qcom: Introduce Kaanapali platform device tree To: Alexey Klimov , Prasad Kumpatla , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, Tengfei Fan , Qiang Yu , Manish Pandey , Ronak Raheja , Jishnu Prakash , Kamal Wadhwa , Jyothi Kumar Seerapu , Hangxiang Ma , Vikash Garodia References: <20250924-knp-dts-v1-0-3fdbc4b9e1b1@oss.qualcomm.com> <58a69bdd-f26e-4cc2-bbe2-6e9d5bb69aa0@oss.qualcomm.com> Content-Language: en-US From: Jingyi Wang In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: meWqzEt52ooR8fBJemzsTQrXqpTTYEtW X-Proofpoint-ORIG-GUID: meWqzEt52ooR8fBJemzsTQrXqpTTYEtW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxNyBTYWx0ZWRfX0aW/BiNHBg3G ubtngi9NTcpllxd4kKxDicxlRQhpP4AjEn8uq+Y0gEEw/Vpiji5wP6d/4ubYxsdU4+Gsy+e0++P N+sRU7g3f2FfgWN5gkxlQtxDVZHD+sPdiql+O9oJEslc39UHg4ioC1ebz08t3N3qzE/WmXlVfjt qiWBT0qT3qj5ih62zfN7NjCVClLisGtKnIMAUgUH1hMuskZOPlwyYR9wWgs7AI8PfMQ8utP7RAc 5m/b2rKYeg4EQ3ysehBQs78k7PPJ9IE+DyB2R9pM3EbdD1Rj0QjXjdZLyaud+DjzMhgRGX036Jq aQTOfax5jykXTaPZmpIfd3jDuQOKx4GxKlXzahpZ9ynyjfbOS2uwizoZ3MjGZbzTbl/G0Qcqlzt GHtz9zR1ruTO6oNI0VliBcT0FaWGkg== X-Authority-Analysis: v=2.4 cv=JLw2csKb c=1 sm=1 tr=0 ts=68ede93f cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=k2UVWlRvf9iVtZTx9S8A:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-14_02,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110017 On 10/4/2025 12:35 AM, Alexey Klimov wrote: > On Fri Oct 3, 2025 at 10:09 AM BST, Prasad Kumpatla wrote: >> >> On 9/30/2025 11:18 PM, Alexey Klimov wrote: >>> On Thu Sep 25, 2025 at 1:17 AM BST, Jingyi Wang wrote: >>>> Introduce the Device Tree for the recently announced Snapdragon SoC from Qualcomm: >>>> https://www.qualcomm.com/products/mobile/snapdragon/smartphones/snapdragon-8-series-mobile-platforms/snapdragon-8-elite-gen-5 >>>> >>>> Bindings and base Device Tree for the Kaanapali SoC, MTP (Mobile Test Platform) >>>> and QRD (Qualcommm Reference Device) are splited in three: >>>> >>>> - 1-3: MTP board boot-to-shell with basic function. >>>> - 4-16: More feature including PCIE, sdcard, usb, DSPs, PMIC related, tsense, bus, crypto etc. Add QRD board support. >>>> - 17-20: Multimedia features including audio, video and camss. >>>> >>>> Features added and enabled: >>>> - CPUs with PSCI idle states and cpufreq >>>> - Interrupt-controller with PDC wakeup support >>>> - Timers, TCSR Clock Controllers >>>> - Reserved Shared memory >>>> - GCC and RPMHCC >>>> - TLMM >>>> - Interconnect with CPU BWMONs >>>> - QuP with uart >>>> - SMMU >>>> - RPMHPD and regulator >>>> - UFS with inline crypto engine (ICE) >>>> - LLCC >>>> - Watchdog >>>> - cDSP, aDSP with SMP2P and fastrpc >>>> - BUS with I2C and SPI >>>> - USB2/USB3 >>>> - Modem(see crash after bring up) >>>> - SoCCP >>>> - SDHCI >>>> - random number generator (RNG) and Qcrypto >>>> - tsens >>>> - PCIE >>>> - coresight >>>> - Bluetooth >>>> - WLAN >>>> - Audio >>> Were everything described as audio enabled and tested? As far as I was aware >>> some devices required some soundwire rework to support soundwire microphones. >>> Is it finished? I don't see this linked here, but you state that audio >>> features "added and enabled". >>> >>> Do we understand this correctly that, I presume, everthing that is more-or-less compatible >>> with previous platforms were added and enabled (with renames) but not _all_ ? >>> >>> Probably some rewording is required. >> >> No, As outlined in the commit message, validation was performed on the >> Kaanapali-MTP platform having >> WSA8845 and On board Microphones(Mic Bias supply from WCD939x) , and >> there is no SoundWire >> microphones support on this MTP platform. > > No, the email here clearly says both MTP and QRD and then that audio > is enabled. That's why is should be clarified otherwise it misleads > that audio is enabled on all platforms/devices including missing > features. > > Best regards, > Alexey Will make the msg more clear in the cover letter for next version. Thanks, Jingyi