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Sun, 22 Feb 2026 01:09:09 -0800 (PST) X-Received: by 2002:a05:620a:29d1:b0:8c7:1156:efd8 with SMTP id af79cd13be357-8cb8ca0e734mr611753485a.29.1771751348587; Sun, 22 Feb 2026 01:09:08 -0800 (PST) Received: from [192.168.68.114] ([5.133.47.210]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-43970d54a68sm11491393f8f.39.2026.02.22.01.09.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 22 Feb 2026 01:09:07 -0800 (PST) Message-ID: Date: Sun, 22 Feb 2026 09:09:06 +0000 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 v4 4/7] soundwire: qcom: deprecate qcom,din/out-ports To: Luca Weiss , robh@kernel.org, krzk+dt@kernel.org, vkoul@kernel.org Cc: conor+dt@kernel.org, srini@kernel.org, yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, alexey.klimov@linaro.org, linux-sound@vger.kernel.org References: <20250912083225.228778-1-srinivas.kandagatla@oss.qualcomm.com> <20250912083225.228778-5-srinivas.kandagatla@oss.qualcomm.com> Content-Language: en-US From: Srinivas Kandagatla In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=XbWEDY55 c=1 sm=1 tr=0 ts=699ac7b6 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=WCuOT8F2V25LyjQZ8KwA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIyMDA4NiBTYWx0ZWRfX+rVfXG0CQLsr XZ5taJyAgb/s6NLTp2YE7NMc/SPWaH11N5Nsj0zEnGyKb8s+4EtexSqZePylvizbzoZrhknhnFh SVqPlLiENb+eZ1QZNo4ruLT63AciXfnWS3v1w+0jPq2P8fp/KYJ8DuJ+F3onnZFnuPisxRlfSXd OLn0LzMObH7xk6BjGApuXoSiuU749JA7qrerQEKSpVlMQE0NlhR7KJnitBmxCDzlB0LSOPSze9c LIRx82i32OhPSBleSpK7SfuS4/JiEiL7F5/DFWGJlzh4B/d8X+oitDIqqSKlcAf/QvkZczKews0 UMHGJXLjeBhsND9qfkQXgZzlZ+XYdMmpsN15qMY0lGmNHqzAh69sIIAGMTRxeFrrObvsvWQfdun OzkiTrXdViUyHrFXQyj842tR/vatjYRvLLHIEW4Q6zrxcKhTVgMAdJpWflB2QhmsqqzniUgDv6L y8joi227+jYKcLlGzGg== X-Proofpoint-ORIG-GUID: -jXTfjgTeGxUA_hzhXcGxHbqKu7OLzZJ X-Proofpoint-GUID: -jXTfjgTeGxUA_hzhXcGxHbqKu7OLzZJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-22_01,2026-02-20_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 suspectscore=0 malwarescore=0 phishscore=0 priorityscore=1501 adultscore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602220086 On 2/20/26 1:34 PM, Luca Weiss wrote: > Hi Srinivas, > > On Fri Sep 12, 2025 at 10:32 AM CEST, Srinivas Kandagatla wrote: >> Number of input and output ports can be dynamically read from the >> controller registers, getting this value from Device Tree is redundant >> and potentially lead to bugs. >> >> Remove the code parsing this property along with marking this as >> deprecated in device tree bindings. > > Could you help suggest how to correct kodiak.dtsi? > This needs fixing in kodiak.dtsi, for somereason the dtsi is trying to add ports that does not clearly reflect the actual hardware. --srini > I'm seeing these warnings on QCM6490: > > [ 36.952517] qcom-soundwire 3210000.soundwire: din-ports (0) mismatch with controller (1) > [ 36.952524] qcom-soundwire 3210000.soundwire: dout-ports (5) mismatch with controller (6) > [ 36.954285] qcom-soundwire 3230000.soundwire: din-ports (3) mismatch with controller (4)