From nobody Sat Oct 4 22:37:04 2025 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 355A91E3DDB; Wed, 13 Aug 2025 03:07:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755054440; cv=none; b=pVKmrwUzLsa7frWt02PIkfiTimhCT/a8HmzhxDLHvU/Mec0gRly7AhI9iV5CX4r9Wp2uq539TGtLKalVL4oQa9xFFxMZQuogch2Us3K8FnZs/iCjs/vGY+HXxaOEcLLI2k4iit2rmgcgOR+7xpuZjclI+xTBsrNVhuXcgPhbrqw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755054440; c=relaxed/simple; bh=66K2J7MGXzg0fFQ8/Lr1/rjrLNcPWvLcvLnKunwziJM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lMET2s24XGtoDaVWokPVmTZ8DwrInlSfC9IHlfXbqbAJ0NVsXIIHHT2nwfGGuNjR6jY5ppB/v5O4spvMcJsbmvG9gGiTS5/gSbKAuweStfcxJmUf0ZhRNjfn5ueZ9sfJURdHmJFX3XvFpI/tJoCpslE73drjK3PsUKCMMh4sG0c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=NzOS61my; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="NzOS61my" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57CLaSYI002367; Wed, 13 Aug 2025 03:07:14 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= K8RzXHghvzZ2GJ4f2U8gglg8QG8weQwzVPVQmwiOfmU=; b=NzOS61myEUyFd/vD FvBrsxA+6Dg/6NeljvDTBrvL3H4CnBAubalOmvYgaz7tzOBLWOAzYIs6DovZgL2i cp0ACHTdia5FVANcX8He2O35NsgUuaWNaIhb01ZmV6G0ngEgnkQfNp8mkWTiP1CH ySStzPzdZsOA19u8wfeaB+lv9UlcHxbmr+3VCAmwfuO1ULIU99lutZtwA65us7w8 uop5zKlAEXM7un2Z0hluwokS+oAKiI+S4pxojQh9WuTUQ3wSuXrnlnVaWfA6CkW/ OcpxG3GKOPvYVWsFQQHRLfSGwAVLesa3FxgjDAIbndGmjYuGcuSaIrYETEQ/pf9M o9caiQ== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48dxj4a8k3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Aug 2025 03:07:14 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 57D37DuE028005 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Aug 2025 03:07:13 GMT Received: from hu-lxu5-sha.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Tue, 12 Aug 2025 20:07:09 -0700 From: Ling Xu To: , , , , , , , , CC: , , , , , , Ling Xu , Dmitry Baryshkov , Konrad Dybcio Subject: [PATCH v10 2/5] arm64: dts: qcom: lemans: add GDSP fastrpc-compute-cb nodes Date: Wed, 13 Aug 2025 08:36:35 +0530 Message-ID: <20250813030638.1075-3-quic_lxu5@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250813030638.1075-1-quic_lxu5@quicinc.com> References: <20250813030638.1075-1-quic_lxu5@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA5MDAyNyBTYWx0ZWRfX/pQ5iTphjiqD pijyGRFNA9BXHMtncRRjfzj5S3H+ESRVzlyGF9hr7B1CggV2Lfyd/PInI2ajg/bg9yfAJpW0D47 17ED7Tvuvt3QJv0hnL5YL1V+Jzc2s+/oEKoz+9BemyWk3xMvv9Px9rdZC00s1nt87lZpEymS1Ci N0HyuYVw+yRhcml2rxYUI6QnHFkUelfQ7rJHKp3dNxlml+vt5U37xZOHHMpIG7f6Ch3//ckjIpe HLdXjgahnJC6e4RSlrxEgtPWHnnMl8h2vFiSwcCEGAzETxZn3Pi5lst/7R6TOlsN2KE72eHIqX3 C6dU0bpOBh52A40dnrsgop6aDHNTJBa43Upi2YltnFT2paBUsYkknGyao3bslSDzx3s/0lgo2vD N5blBm70 X-Authority-Analysis: v=2.4 cv=fvDcZE4f c=1 sm=1 tr=0 ts=689c0162 cx=c_pps a=JYp8KDb2vCoCEuGobkYCKw==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=GEpy-HfZoHoA:10 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=COk6AnOGAAAA:8 a=CfRyy-KmkZQ3OiQjKWoA:9 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: pV9vfCO7ZmLHn-jv2k-WWQgjr7gjnE0C X-Proofpoint-GUID: pV9vfCO7ZmLHn-jv2k-WWQgjr7gjnE0C 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=2025-08-12_08,2025-08-11_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 priorityscore=1501 spamscore=0 suspectscore=0 clxscore=1015 phishscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508090027 Content-Type: text/plain; charset="utf-8" Add GDSP0 and GDSP1 fastrpc compute-cb nodes for lemans SoC. Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Ling Xu Reviewed-by: Ekansh Gupta --- arch/arm64/boot/dts/qcom/lemans.dtsi | 58 ++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qco= m/lemans.dtsi index 322abd0294be..a4c79194cee9 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -6092,6 +6092,35 @@ IPCC_MPROC_SIGNAL_GLINK_QMP =20 label =3D "gpdsp0"; qcom,remote-pid =3D <17>; + + fastrpc { + compatible =3D "qcom,fastrpc"; + qcom,glink-channels =3D "fastrpcglink-apps-dsp"; + label =3D "gdsp0"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + compute-cb@1 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <1>; + iommus =3D <&apps_smmu 0x38a1 0x0>; + dma-coherent; + }; + + compute-cb@2 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <2>; + iommus =3D <&apps_smmu 0x38a2 0x0>; + dma-coherent; + }; + + compute-cb@3 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <3>; + iommus =3D <&apps_smmu 0x38a3 0x0>; + dma-coherent; + }; + }; }; }; =20 @@ -6135,6 +6164,35 @@ IPCC_MPROC_SIGNAL_GLINK_QMP =20 label =3D "gpdsp1"; qcom,remote-pid =3D <18>; + + fastrpc { + compatible =3D "qcom,fastrpc"; + qcom,glink-channels =3D "fastrpcglink-apps-dsp"; + label =3D "gdsp1"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + compute-cb@1 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <1>; + iommus =3D <&apps_smmu 0x38c1 0x0>; + dma-coherent; + }; + + compute-cb@2 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <2>; + iommus =3D <&apps_smmu 0x38c2 0x0>; + dma-coherent; + }; + + compute-cb@3 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <3>; + iommus =3D <&apps_smmu 0x38c3 0x0>; + dma-coherent; + }; + }; }; }; =20 --=20 2.34.1