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Wed, 01 Jul 2026 04:04:27 -0700 (PDT) X-Received: by 2002:a05:622a:13c8:b0:517:8999:6c50 with SMTP id d75a77b69052e-51c26b25b59mr9945821cf.8.1782903866842; Wed, 01 Jul 2026 04:04:26 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c12a5eed4bfsm59364566b.0.2026.07.01.04.04.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 01 Jul 2026 04:04:25 -0700 (PDT) Message-ID: Date: Wed, 1 Jul 2026 13:04:23 +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 01/11] dt-bindings: sound: qcom,qaif-cpu: Add binding To: Harendra Gautam , Srinivas Kandagatla Cc: Mark Brown , Liam Girdwood , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260701105757.2779738-1-harendra.gautam@oss.qualcomm.com> <20260701105757.2779738-2-harendra.gautam@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260701105757.2779738-2-harendra.gautam@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: TIcpdZhYhsDTMc5heKBOyINXqmF1UrQN X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAxMDExNiBTYWx0ZWRfX6fhQ18+jLd76 Z3mBu5JAOSPJS7bU7R52AW3yfvtyZxdauOBVxYWYTLL6Gz9jb/Y48Yw2Rd2J3fpGusLiZMaoG6g N5gr9d+ajsWlEyAGtSOp7BdeFPYs/Dc= X-Authority-Analysis: v=2.4 cv=JKgLdcKb c=1 sm=1 tr=0 ts=6a44f43c cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=ijDTMADtph2p8D2MxOEA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-GUID: TIcpdZhYhsDTMc5heKBOyINXqmF1UrQN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAxMDExNiBTYWx0ZWRfX/eGdtYJsXggL atSGFCatByuhRzf0zwQTK28ezOLq1LgESYuxJAkgzMhXb9cQCaPCQQ5Xz4BzixTEZpofi+48ilV R2IdMb8zBEQCI5cJu3mtHOnGu0C17Alh0+ccctDPsZ5hROg1+R+M7/BJa9f4KWyAYH7V+ikPgwo nM0jbe0wAXUYXRJYJI6AmFp4PcKnq5mcx0btQvQyzJyo/tFnY5e/+pcNuxgoNDvAYy+MmMYomW9 mbuhaRNmfxv1N4AVS6z/iwBXVF1cFbx4l5Eu9C2a8RB+Ibci8hTrgk2/EOdRpdfSdcjslq4ZNST 46KRhgRGNIt3x+ngAnktkSZ9a0dGnjWblh8cHrcAFm/IOjeQ/EoZRN09hJ1rx66J6ezcJAKU4R6 GVxmdYHqzLqTbTtHwMHKzVJ4AsK7YXf/4D5ibUTQmkEK0eDJupRbb8srt7DQex3yXPqRNGNcVFp L2CW+FS7yIlSIiz4wnA== 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=2026-07-01_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 malwarescore=0 impostorscore=0 adultscore=0 phishscore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607010116 On 7/1/26 12:57 PM, Harendra Gautam wrote: > Add a dt-bindings header for the Qualcomm Audio Interface (QAIF) controller > DAI IDs. This provides shared constants for devicetree sound-dai references > and QAIF aif-interface reg values instead of using raw numeric IDs. > > Add a Devicetree binding for the Qualcomm Audio Interface (QAIF) CPU DAI > controller used on the Shikra audio platform. > > QAIF moves PCM data between system memory and external serial audio > interfaces through the AIF path, and between memory and the internal Bolero > digital codec through the CIF path. The controller needs a binding so > platform Devicetree files can describe its MMIO region, DMA IOMMU stream, > clocks, interrupt, DAI cells and per-interface AIF configuration. > > Describe the single register region, one EE interrupt, the required GCC > LPASS and audio core clocks, the DMA IOMMU mapping, and 'aif-interface@N' > child nodes used for static PCM, TDM or MI2S configuration. > > Depends-on: [PATCH 0/4] clk: qcom: Add Audio Core clock controller > support on Qualcomm Shikra SoC > https://lore.kernel.org/linux-clk/20260605-shikra-audiocorecc-v1-0-7ee6b5f2d928@oss.qualcomm.com/ This should most definitely not be part of the commit message (which lands in git history..) Konrad