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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-614cd335fc6sm741550a12.67.2025.07.24.04.32.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Jul 2025 04:32:49 -0700 (PDT) Message-ID: <4ab97f28-ac2c-44d8-847c-d3a49e4f38a6@oss.qualcomm.com> Date: Thu, 24 Jul 2025 13:32:47 +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 01/23] arm64: dts: qcom: x1e80100: move dsp audio nodes to dedicated dts To: srinivas.kandagatla@oss.qualcomm.com, andersson@kernel.org, konradybcio@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250723222737.35561-1-srinivas.kandagatla@oss.qualcomm.com> <20250723222737.35561-2-srinivas.kandagatla@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250723222737.35561-2-srinivas.kandagatla@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=CZ4I5Krl c=1 sm=1 tr=0 ts=688219e3 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=4r3GGkRPDdsNF_bvXIEA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-ORIG-GUID: EINR8GMRd1TiW97qIbJLFt0OBOI2fM8_ X-Proofpoint-GUID: EINR8GMRd1TiW97qIbJLFt0OBOI2fM8_ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzI0MDA4NyBTYWx0ZWRfX4oqHakQDcJno j5qKLM3rRTVfEmJXrrE3dJF1CLxYBM7oDgUGMDPL5OxC0qjNAY/vIND7QSqapHJ2v2kVqPCCDOZ cbPrBFntzTfKUTy/52JsOIoggR40aTccKTFBTncApAvUD6t5mSN87pUApghIO6ZZJ7s+rGmv/K5 A16gysyzLccjUx7QTzeBHtNkEdNgiu1wHmmPFF/GGBRiGGtWQhh4nmiV8Gh36ZlIOUgXhxLpQN5 apS5jt/lKRNZoZhdewMeoD+ww/I+7mV1W+WlCXlz0EZ3wqEjY9Mmz757IXHvyAE3pmAHI4ER+EK gJRr4S46gLOcJrwsx+pDwrAWWKZ21e2Tnxm1WhdwtRmeTh7FbEPRFfaL/ps6MIgmKxLLXwDrD8y hFKm3yye/V3/aYAzhl8lZgKLDP8CoWBwljyi6ijLt2QEZ4PodjGygK9Ohl2BdI+XImqAh7SA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-24_01,2025-07-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 mlxlogscore=792 impostorscore=0 clxscore=1015 mlxscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507240087 On 7/24/25 12:27 AM, srinivas.kandagatla@oss.qualcomm.com wrote: > From: Srinivas Kandagatla > > All the device tree nodes for audioreach dsp are duplicated across all > the SoC dtsi files, Move this to a dedicated dtsi file so to remove some > duplication, make it consistent across all device trees and also make it > easy for new SoC's to add audio support. > > Signed-off-by: Srinivas Kandagatla > --- [...] > - gpr { > - compatible = "qcom,gpr"; > - qcom,glink-channels = "adsp_apps"; This seems to never change, maybe we can add some internal bus-like matching to glink that we could put a cookie in the GPR driver for? > - qcom,domain = ; Similarly, this never changes (unless call audio would go through modem and require a similar structure or something, I really don't know) > - qcom,intents = <512 20>; This is also always the very same > - #address-cells = <1>; > - #size-cells = <0>; > - > - q6apm: service@1 { > - compatible = "qcom,q6apm"; > - reg = ; > - #sound-dai-cells = <0>; > - qcom,protection-domain = "avs/audio", > - "msm/adsp/audio_pd"; These never change either Konrad