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 6D5CC484256 for ; Tue, 25 Aug 2026 15:26:14 +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=1787671575; cv=none; b=UWCIjFim3zrfSTmydYTxFagYlGaOCjgiSmH9u9BbV0Py29vcK7qLW9haiFlQ3QKC76YoYXRR7EnL+7CnRp5qdDGMX391Y4QgFNqTg7IBJ9AQetdq9ZGFQINxfHw/D6rQeJGx0Q0K9AaSTjPyH85vYsiUzds67Gb9CJxoovOBQS8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787671575; c=relaxed/simple; bh=phpEkPZEUkUlFJpU8mOcSvNhHDcWnWX6PmAgg9Jp/W0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=msqYtgDrHTU9VZQ02rnANPJsq77D6GxTLaYdk8l1vLOQj5zKFbntSV2KU9LC9X1kc/qUrA6KyC96fW7C6ze7CuZcg099HuXt2UWnGBoku4JJhdNLjCwSgQXSxlKzV1WCzcsQae88GuyUukWzGj7sHD1P+Ssj5mB+vtDMLNu3Tqc= 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=K3WwPSb4; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=TQMLVJYP; 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="K3WwPSb4"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="TQMLVJYP" 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 67PEU54H3249022 for ; Tue, 25 Aug 2026 15:26:13 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= FmvOoqVI4nFK8bx8DmiZ00iFRmbAwyUfhcb0iHKmqrc=; b=K3WwPSb4pTyqf+t9 B+JxmUqQo+yij2VfzIOCKrdIVeX3gEKMkGF2lE0x1Cz049+U1yLDwycYFSJQh2Xv P+nRFezLhjBdPmrVOEtBEIDQ3r7vvUjH0BgIjGBd9mok/lE3bM84RWHYDIGtoDCS SPvgjDH2M/Di4+DY9m7rVl12BeYQrVfThEZOTlsLd8cUlGU45jrKkqKLTLC9nuaG ofRsluKv7L0K1gNG0B34ZnGLCcfz+Pv2ja1YU8z379kwV98jHNFjBzl4kelX/Kyk M4QTVUT99LxoBhEfyNhHqs9wXms54mU+O8DmAsOKes6uZO1qFULro6jnflP56fCd ddT3+A== Received: from mail-vs1-f70.google.com (mail-vs1-f70.google.com [209.85.217.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4g9bnj8p0j-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 25 Aug 2026 15:26:13 +0000 (GMT) Received: by mail-vs1-f70.google.com with SMTP id ada2fe7eead31-744e789f00fso141343137.2 for ; Tue, 25 Aug 2026 08:26:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1787671573; x=1788276373; 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=FmvOoqVI4nFK8bx8DmiZ00iFRmbAwyUfhcb0iHKmqrc=; b=TQMLVJYPm3HLwRb6rAgUskhDyQZKu2G4Azpm9eJDmol9UuCw893s3TGQBNhWIgHTNL 0HzgpYFkBUEZ8c+3NZ28OG8y2u0RgLOrYHRkw+Xxe/178UI2y9ZCTi6GX2ZFx45tFdk7 H2k7yoiud7XxdiMM6KyEYcLfHW9uSm3j2UA3FltW2ne9Z2LHdjbb/PDOdF5X6x6gUCsA +2Fz36OeZ+HfmPs+c5u+mKjEkHATHDrz8Eunm4XKyjBzFcwr55SZD+tWkGVP3RdA1um1 PXPAHUOmR88SRhy7vuXMDI+DJpaCzLtI+7SJa6UOTq/Qko8kFTYmvMwMbsJSEMh5Kfy7 ayaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787671573; x=1788276373; 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=FmvOoqVI4nFK8bx8DmiZ00iFRmbAwyUfhcb0iHKmqrc=; b=HrGo1nPQpJOQcwij5ltflSHIwcXGuFr4XaGuKGlUKffR9Je7Foz6FHz3Iae5R43h2d isRS45Wr8UcZrmYACjGnOBuli0kVRH2l3vGJDvGAji+q5w1SI0MlCqs0QPesXFyLM3qk qaxeNWeCKZXoUM5oopg583ko07wgYyHZVVCNb4aYrj8cwcIidRbG9nq3zqu+bESN6XoW wImYzmV5bFB4ph4GlCyEKN6wq/XP50FVh7lfnWvPqsZEAPcfPomV84FRwUpw9n+gnxmN L8L8kouq/fw0gh11n8xZd32/coofNiFqY6CQPa3f4JYt83pmUrjYq+oS4khIUCQsDLz5 T6ww== X-Forwarded-Encrypted: i=1; AHgh+RrgG9QEZsrgyhLmc6CqcOw61dPsYmu7StzcXVDx5TKOA4mk6jXeY0Oi+OC73BPhr80wuKrtOziXAXqBp4k=@vger.kernel.org X-Gm-Message-State: AFuF++nY7LrEhWdTnHq23VDkOg/nfvMfLCDlSMDn+zruKxtVQjIDRy0W 4hld4y1bPlSqKATkmkXQopZBQB3wndhtXSdt7Y6k8YMxAdlXeM+MhVbr/bebe7QXtAk8xBAP9Fs wuKI7MUi3MHaQ62ZTay3YYXOmfsaF74xHYrk/RGm/RKDeQokQPLtwqItoTdlFVTqZXkY= X-Gm-Gg: AR+sD10rmO6EjdHY1KfkRuz8hMnNTUpldBVc5m94Thzm5GK2LqBS9iXp1gRrogdACXb K4I9IWJHx+Q7liP3izrVeAHksnRU6fAISE5fVuhCG0rzWK9wK5W5rxu3mnE+WTrDYj66eN8t/Tp cafrn5n0tVMGDuySAL3E4l5FOKDZeVhweagFB/tbV0wcxUYoKX2ItBKKMSgsRaBK1cKNmUITmI5 Wd9HLdM4mgnEuRDVbKfGm7+W0QFGIEUJgznlaShLWHfY7FpLsxfVe74BI+YsgeutvL0LTYwPeFe x9pEbRpW6eMEbioNf3YZYAKOLn3DbK10uHnr/pMf8n42MXNSha4+mFXteIkHmQh6T5aizNRlc4v czPdmxUfLdsHvqvAUWeClhjHN X-Received: by 2002:ac5:c906:0:b0:5c5:90ae:a8b8 with SMTP id 71dfb90a1353d-5c642f47423mr936875e0c.1.1787671572675; Tue, 25 Aug 2026 08:26:12 -0700 (PDT) X-Received: by 2002:ac5:c906:0:b0:5c5:90ae:a8b8 with SMTP id 71dfb90a1353d-5c642f47423mr936866e0c.1.1787671572175; Tue, 25 Aug 2026 08:26:12 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a5de8b641fsm247083a12.3.2026.08.25.08.26.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 25 Aug 2026 08:26:11 -0700 (PDT) Message-ID: <31c12756-50e1-41e1-8b01-67c1e0d6d8cf@oss.qualcomm.com> Date: Tue, 25 Aug 2026 17:26:09 +0200 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 v2 1/2] arm64: dts: qcom: sc8280xp-microsoft-blackrock: Replace old sound nodes, enable DisplayPort audio To: jens.glathe@oldschoolsolutions.biz, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: =?UTF-8?Q?J=C3=A9r=C3=B4me_de_Bretagne?= , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260825-blackrock-audio-v2-0-659cc4724d57@oldschoolsolutions.biz> <20260825-blackrock-audio-v2-1-659cc4724d57@oldschoolsolutions.biz> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260825-blackrock-audio-v2-1-659cc4724d57@oldschoolsolutions.biz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: QZiTj209rz_93A9mFZBqGP2zyBvaM9JL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI1MDEzMSBTYWx0ZWRfXwz28Qnvvbog6 jghr4pfLuVil2dcKvrntakUofdjgm2gbdeMOeyV+9sO/bKJJiHzp3Yf15bvDdYt0Y787gbADE62 nmMFyEgt+IaeCexWvD1ShAM0IIq8XxyXKfOaV7BRSfq5jQbLqoidlK9Us32e4zyrhIhM3HID1rK TZnOeR64mJ8KGZ9PlV+ZXVLyeTisCmFhkwNhK1y5rMKeVbIax83/MGpRcG72H4FTnN/3OJ5K1Nm QfoJJU+d3T8MI+OFTLgI3NFqZ2ir8zkzsAVPpwTSOj5ux3JVLPSXjMLxhaTlhPWJC5HTrzosRPN xKBJTY8wKbK2BPdr0xDM9Q5nP08mlS/n/RRGVjoW8xrd038hU05ZyCVbRoVJO4f2NgjFsKb5Ro/ p1n9HKtg0xgyWMlD3nr9qcQJFC536AHr6cw0m5Gf/HyCACGmpdZdYMQtwwNkXOx1/FMlSThnf3x /TT+HWwpAnGdI2G7cLQ== X-Authority-Analysis: v=2.4 cv=ZuHd7d7G c=1 sm=1 tr=0 ts=6a8db415 cx=c_pps a=N1BjEkVkxJi3uNfLdpvX3g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=gxl3bz0cAAAA:8 a=EUspDBNiAAAA:8 a=dFqHnVd931faZYylGH0A:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=crWF4MFLhNY0qMRaF8an:22 a=kiRiLd-pWN9FGgpmzFdl:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODI1MDEzMSBTYWx0ZWRfX3XFDLm3ri/BH U34zCrFLnF7RvV+urz+Qwv04iHzwQ1EE6vOsAVu0AS4Un/+8C9+qyXki6RZVltf/3bzkL04KBNF 7gCDYRf4WU6O2wFE2bZTaRUoBBv2ir4= X-Proofpoint-ORIG-GUID: QZiTj209rz_93A9mFZBqGP2zyBvaM9JL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-25_04,2026-08-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 spamscore=0 priorityscore=1501 adultscore=0 suspectscore=0 impostorscore=0 malwarescore=0 clxscore=1015 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608250131 On 8/25/26 4:07 PM, Jens Glathe via B4 Relay wrote: > From: Jens Glathe > > The Windows Dev Kit 2023 has no built-in speakers, microphones or > headphone jack. Likewise the device with the same mainboard, Surface > Pro 9 5G [1]. The previous WCD938x / WSA / VA sound card definition > was therefore non-functional. Reviewed-by: Konrad Dybcio Konrad