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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b0bc7b233fsm15163715ad.32.2026.03.25.21.33.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Mar 2026 21:33:48 -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: George Moussalem , Dmitry Baryshkov , Konrad Dybcio , Varadarajan Narayanan Subject: [PATCH v11 4/6] arm64: dts: qcom: ipq5018: add nodes to bring up q6 Date: Thu, 26 Mar 2026 10:03:18 +0530 Message-Id: <20260326043320.2507890-5-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: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=e7cLiKp/ c=1 sm=1 tr=0 ts=69c4b72e cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=UqCG9HQmAAAA:8 a=EUspDBNiAAAA:8 a=bkM7E5Y1nIw_8vhdTpAA:9 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-GUID: 8jpspQIAp2g-d5IeOHfa5aJvFnsAkYsA X-Proofpoint-ORIG-GUID: 8jpspQIAp2g-d5IeOHfa5aJvFnsAkYsA X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI2MDAzMiBTYWx0ZWRfX4c2vbQuHjPEw /lmy2duY5jyP5E7BIEHNxJ6kfLbToakR8JqqDvb+aViN2LZTe7Kde+IhyuVGvZogoJB9aKIuM9O sGiLbHGlSCQQ3Hi5J3gFMu9QjStiBIkeErEnmCReIuQpV7UJ4LF5HQwGfQ2tZbeHsY6EFFrzKrk /YZb0JHz6OwqcSa/mhqZTFXUIXw/dMDa9tITE2QOv1i1UwAsEldaKHA5yePy0vga6y9tAqIuy0X jnxoJC8zarHGNbPheSOdJGijCPPYAcvLmnfK6Q2e+JnvB5PPXOVLG05+ayXaIvOwYBNMvjju6Os /7tH+ODkLfTyvlNb11IeDOkWViZSDFo3uarcBG+bmijwFl0lfnDIV7WceplACSMReT1HqzJpOam AQxavl48yVyWrq/P04OZISz81l6Fc21+AJhw7UYHDrhaL71lJ/EY7HSYixPrASvbno0KnC8qjSo OXiv95B1iZue81iEXRQ== 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 priorityscore=1501 impostorscore=0 spamscore=0 bulkscore=0 phishscore=0 suspectscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603260032 From: George Moussalem Enable nodes required for q6 remoteproc bring up. Reviewed-by: Dmitry Baryshkov Signed-off-by: George Moussalem [ Change 'qcom,smem-state-names' order to resolve dt-bindings-check error ] Reviewed-by: Konrad Dybcio Signed-off-by: Varadarajan Narayanan --- v11: R-b Konrad Dybcio v8: Swap the order of the items in 'qcom,smem-state-names" to resolve dt-bindings-check error --- arch/arm64/boot/dts/qcom/ipq5018.dtsi | 64 +++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi index 6f8004a22a1f..e1f8b5840acd 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi @@ -158,6 +158,35 @@ tz_region: tz@4ac00000 { reg = <0x0 0x4ac00000 0x0 0x200000>; no-map; }; + + q6_region: wcss@4b000000 { + no-map; + reg = <0x0 0x4b000000 0x0 0x1b00000>; + }; + }; + + wcss: smp2p-wcss { + compatible = "qcom,smp2p"; + qcom,smem = <435>, <428>; + + interrupt-parent = <&intc>; + interrupts = ; + + mboxes = <&apcs_glb 9>; + + qcom,local-pid = <0>; + qcom,remote-pid = <1>; + + wcss_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + wcss_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; }; soc: soc@0 { @@ -721,6 +750,41 @@ frame@b128000 { }; }; + q6v5_wcss: remoteproc@cd00000 { + compatible = "qcom,ipq5018-wcss-sec-pil"; + reg = <0x0cd00000 0x10000>; + firmware-name = "ath11k/IPQ5018/hw1.0/q6_fw.mbn"; + interrupts-extended = <&intc GIC_SPI 291 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 0 IRQ_TYPE_NONE>, + <&wcss_smp2p_in 1 IRQ_TYPE_NONE>, + <&wcss_smp2p_in 2 IRQ_TYPE_NONE>, + <&wcss_smp2p_in 3 IRQ_TYPE_NONE>; + interrupt-names = "wdog", + "fatal", + "ready", + "handover", + "stop-ack"; + + clocks = <&gcc GCC_SLEEP_CLK_SRC>, + <&gcc GCC_SYS_NOC_WCSS_AHB_CLK>; + clock-names = "sleep", + "interconnect"; + + qcom,smem-states = <&wcss_smp2p_out 1>, + <&wcss_smp2p_out 0>; + qcom,smem-state-names = "stop", + "shutdown"; + + memory-region = <&q6_region>; + + glink-edge { + interrupts = ; + label = "rtr"; + qcom,remote-pid = <1>; + mboxes = <&apcs_glb 8>; + }; + }; + pcie1: pcie@80000000 { compatible = "qcom,pcie-ipq5018"; reg = <0x80000000 0xf1d>, -- 2.34.1