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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b0bc7b233fsm15163715ad.32.2026.03.25.21.33.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Mar 2026 21:33:53 -0700 (PDT) From: Varadarajan Narayanan To: andersson@kernel.org, mathieu.poirier@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, konradybcio@kernel.org, quic_mmanikan@quicinc.com, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Gokul Sriram Palanisamy , George Moussalem , Konrad Dybcio , Dmitry Baryshkov , Varadarajan Narayanan Subject: [PATCH v11 5/6] arm64: dts: qcom: ipq5332: add nodes to bring up q6 Date: Thu, 26 Mar 2026 10:03:19 +0530 Message-Id: <20260326043320.2507890-6-varadarajan.narayanan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260326043320.2507890-1-varadarajan.narayanan@oss.qualcomm.com> References: <20260326043320.2507890-1-varadarajan.narayanan@oss.qualcomm.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-Authority-Analysis: v=2.4 cv=M9hA6iws c=1 sm=1 tr=0 ts=69c4b733 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=UqCG9HQmAAAA:8 a=wvtPTOKNElVcqRjrzWMA:9 a=uG9DUKGECoFWVXl0Dc02:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI2MDAzMiBTYWx0ZWRfX/EXVQpIdmvVq g9JJqKDHqPZeKtld8cnxD38gMf8UCA7FQTw7aePRhk0NjItGGay4XbTptSbCmSmQGPoiYLAijbn KdEedushCEsZBQHZyj1tI+ItBrk5kT2HEslEbIJjx6QWFdKjC79VVSDGkAgpsCtEViwmwB5SY5r BRKlxFdlKV4hyPCdYuEEjpSXaKJihYPKjMub8HkbEy1iKMAr6ndh94HENhFHdojnHHjPig4waX7 YowM8bfH+D87iAQ11PSH7r73LwPkcALJtnHtkgjMUCw1TmbovIyciHjJEW+e6tpDVM6CyxO9pBS LLgcHH64XXAk6RVOLeoJlgK6A678ymEZvcaADP+cCZqBuj4CLu9Zxh9fLWo/CdOolhsyKgsQABF pSs8/+Gwt3Kv1+JL4qVn1Wu4NFO8VMGO7d1EnzQfa7YdUL6bWIpXcKmvrEqj7+3bja5yLW8hHjA nreRe9x9FVSklGVsCJA== X-Proofpoint-GUID: Imwn3pJzMtDkbU8mPXFW9kjA-Dw9zrov X-Proofpoint-ORIG-GUID: Imwn3pJzMtDkbU8mPXFW9kjA-Dw9zrov X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-26_01,2026-03-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 bulkscore=0 impostorscore=0 spamscore=0 adultscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603260032 Content-Type: text/plain; charset="utf-8" From: Manikanta Mylavarapu Enable nodes required for q6 remoteproc bring up. Signed-off-by: Manikanta Mylavarapu Signed-off-by: Gokul Sriram Palanisamy Signed-off-by: George Moussalem Reviewed-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Signed-off-by: Varadarajan Narayanan --- v9: Add R-b Konrad and Signed-off-by --- arch/arm64/boot/dts/qcom/ipq5332.dtsi | 64 ++++++++++++++++++++++++++- 1 file changed, 63 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qc= om/ipq5332.dtsi index e227730d99a6..2173f187ed9a 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -2,7 +2,7 @@ /* * IPQ5332 device tree source * - * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights res= erved. + * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights res= erved. */ =20 #include @@ -146,6 +146,35 @@ smem@4a800000 { =20 hwlocks =3D <&tcsr_mutex 3>; }; + + q6_region: wcss@4a900000 { + reg =3D <0x0 0x4a900000 0x0 0x2b00000>; + no-map; + }; + }; + + wcss: smp2p-wcss { + compatible =3D "qcom,smp2p"; + qcom,smem =3D <435>, <428>; + + interrupt-parent =3D <&intc>; + interrupts =3D ; + + mboxes =3D <&apcs_glb 9>; + + qcom,local-pid =3D <0>; + qcom,remote-pid =3D <1>; + + smp2p_wcss_out: master-kernel { + qcom,entry-name =3D "master-kernel"; + #qcom,smem-state-cells =3D <1>; + }; + + smp2p_wcss_in: slave-kernel { + qcom,entry-name =3D "slave-kernel"; + interrupt-controller; + #interrupt-cells =3D <2>; + }; }; =20 soc@0 { @@ -619,6 +648,39 @@ frame@b128000 { }; }; =20 + q6v5_wcss: remoteproc@d100000 { + compatible =3D "qcom,ipq5332-wcss-sec-pil"; + reg =3D <0x0d100000 0x10000>; + firmware-name =3D "ath12k/IPQ5332/hw1.0/q6_fw0.mbn"; + interrupts-extended =3D <&intc GIC_SPI 421 IRQ_TYPE_EDGE_RISING>, + <&smp2p_wcss_in 0 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 1 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 2 IRQ_TYPE_NONE>, + <&smp2p_wcss_in 3 IRQ_TYPE_NONE>; + interrupt-names =3D "wdog", + "fatal", + "ready", + "handover", + "stop-ack"; + + clocks =3D <&gcc GCC_IM_SLEEP_CLK>; + clock-names =3D "sleep"; + + qcom,smem-states =3D <&smp2p_wcss_out 1>, + <&smp2p_wcss_out 0>; + qcom,smem-state-names =3D "stop", + "shutdown"; + + memory-region =3D <&q6_region>; + + glink-edge { + interrupts =3D ; + label =3D "rtr"; + qcom,remote-pid =3D <1>; + mboxes =3D <&apcs_glb 8>; + }; + }; + pcie1: pcie@18000000 { compatible =3D "qcom,pcie-ipq5332", "qcom,pcie-ipq9574"; reg =3D <0x18000000 0xf1c>, --=20 2.34.1