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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: devicetree@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-Spam-Info: AW1haW4tMjYwODI1MDEzMSBTYWx0ZWRfX561vhxl5/YG9 spuPYWC0MQ3c1KTY1KBwOTfdedRnQ8WY7KAsGKfNXayK0jDejUt1BZhlXa5UQhlnAKqZ4eMxOcz ClM4mpxCUaLk5kggDEABJyR0JF+bvaw= X-Authority-Analysis: v=2.4 cv=EOg2FVZC c=1 sm=1 tr=0 ts=6a8db415 cx=c_pps a=P2rfLEam3zuxRRdjJWA2cw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=gxl3bz0cAAAA:8 a=EUspDBNiAAAA:8 a=dFqHnVd931faZYylGH0A:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=ODZdjJIeia2B_SHc_B0f:22 a=kiRiLd-pWN9FGgpmzFdl:22 X-Proofpoint-GUID: V4NryhpHLshD2itwEjcjYkDlLL1JrmTT X-Proofpoint-ORIG-GUID: V4NryhpHLshD2itwEjcjYkDlLL1JrmTT X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI1MDEzMSBTYWx0ZWRfXyMrgDWwyk95o CJXDa27jz0hKYHEHVFDmhzXW0mLpIFrQTtIiRPQyy9GTbT+OwYVr/pieDjUS4KUl9kUKy8rl+Sg QVp8oZwSt8Sl8gmgP7JB3iHcz/roIexMxN+4iTuZ+Ra7mnDjeu4m7bmqgVPbkM3e7/V9/aQV/1l dXyXdF+x10jgfNRUfD2c5DxRwG7D05sDHi4GtYZvapPOfxFw94Et+YZxKtFYtzTLEv34V12fnJi gN7ATtpTeKRKMsm4ABH2AeDP1duRfKdA2vPCVs0e06qaGCiHBO3aA7yv92i1qngKpgG47EkLZ1B Mafdf8C3S2pqwz9+gC2XRQppNOC+jJfyojjowP5FvtckQb3EIibli1b7ij0vKogg3hfRNcP5M7e bCPp9cz1tp1JHOgq8wLXGczaE4GZq6Ap5/CVq/hXpnHJ+bzJuMtJ7uRE4cWB4lZ2gBgF0zl+pvq r2Mikc3rnNSveaP7fFw== 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 lowpriorityscore=0 adultscore=0 clxscore=1015 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 priorityscore=1501 spamscore=0 malwarescore=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