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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b6d7971c8b2sm16029266b.45.2025.10.24.01.26.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Oct 2025 01:26:19 -0700 (PDT) Message-ID: <229c1807-e534-4f9c-b459-350be0a12888@oss.qualcomm.com> Date: Fri, 24 Oct 2025 10:26:17 +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 3/3] arm64: dts: qcom: sdm630: Add FastRPC nodes to ADSP To: Nickolay Goppen , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux@mainlining.org References: <20251023-qcom-sdm660-cdsp-adsp-dts-v2-0-895ffe50ab5f@mainlining.org> <20251023-qcom-sdm660-cdsp-adsp-dts-v2-3-895ffe50ab5f@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251023-qcom-sdm660-cdsp-adsp-dts-v2-3-895ffe50ab5f@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDIxMDE2NyBTYWx0ZWRfX3xJYel25GnaZ mwtoIRvAfehNHfIZPhqHaz2F+SBUxxNdlT9zZHsFeoPyMvH9Fo98bp5Gu2JzTOf2I+0HeLG1ccm N1mspGiC8BkLaCyPFpWPBtpHxpL4kvFRfFxNFQItS6yrm2p+8Ia9ZsyWUnBv5QYK4eQ9y/TqXRa H+o+27MRv0HG9808WdUwBDU0jn5xGCW7xQGB1Vv8BqsBXbBwBWfMS5of9Cl0FC49nPG0Y4FPfYm 1Nfl5gqSvGFCaOfi+LvbdkRp7WlWrrEPcl4uhLA9Cg4x/7xOY1sqpZWrg1vkuOR/hEQySkSmse0 UvBdcf8CTsIo21xH8I2lm3HNt3GVU/hjpld96cl/GptxI1BV6ELzUjZ0N2slix7bO2y3/6XGMNe e++gYFwVF2yI4Q+MleYf7vH7sK/2/Q== X-Proofpoint-ORIG-GUID: PcTvrfGkqRhdG4ufCrSvzsadNcXVEfiO X-Authority-Analysis: v=2.4 cv=WYUBqkhX c=1 sm=1 tr=0 ts=68fb382e cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=OuZLqq7tAAAA:8 a=2ipkEsje13vFSbuXtY0A:9 a=0bXxn9q0MV6snEgNplNhOjQmxlI=:19 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=AKGiAy9iJ-JzxKVHQNES:22 X-Proofpoint-GUID: PcTvrfGkqRhdG4ufCrSvzsadNcXVEfiO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-23_03,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 bulkscore=0 impostorscore=0 spamscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510210167 On 10/23/25 9:52 PM, Nickolay Goppen wrote: > Add FastRPC subnode with compute-cb subnodes to ADSP node. > > Signed-off-by: Nickolay Goppen > --- > arch/arm64/boot/dts/qcom/sdm630.dtsi | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi > index f4906ee3f0c3..2764666714e6 100644 > --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi > @@ -2342,6 +2342,39 @@ q6routing: routing { > }; > }; > }; > + > + fastrpc { > + compatible = "qcom,fastrpc"; > + qcom,glink-channels = "fastrpcglink-apps-dsp"; > + label = "adsp"; > + qcom,non-secure-domain; I'm not sure this property is valid Konrad