From patchwork Fri Jun 21 11:46:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gokul Sriram Palanisamy X-Patchwork-Id: 13707415 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 2F883179957; Fri, 21 Jun 2024 11:48:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718970512; cv=none; b=GqIV4/IqoOqvOg16ssal/VGY/3MmC2mlBEAql9sGIpYd45VCYrc9dGu+pxWsuLuZFYyO2V2vGXm/6Wo2hiG95k/2wl9WUxVh1rBuvujCh0cUb0v9b6f2MLW8K6ZzSkq0khySTzrCY9MnnO84zuixktdUbrDXWk5JhpMqwZBCeF8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718970512; c=relaxed/simple; bh=kK+CYhDBwSYd9RKteb5Hl+5P8kIGVSm0CknTCQDEf18=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Q/gXEydTgMm+/cRgkWJyVqgWPahAKlcwcAvN/CEZKtipV3XLGzh0nTsdrv1XoTt5PaOOuzuFpeEd7kzn+QHPW/78A+3C/vp4M+MCl2YITFWpnB5W8Jb1U9X6LFsMwS1eL9HaxVINDNExuzERYYCfeJwyP92X6Dhb0rXAMGtk+90= 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=X+hWPMkh; arc=none smtp.client-ip=205.220.180.131 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="X+hWPMkh" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 45L6SHvJ002676; Fri, 21 Jun 2024 11:48:02 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= Bf7KhiWfBHaoT2Nru7+lMffsO3Gffx0fXUz+3Wj4GyQ=; b=X+hWPMkhr4+LBlqj hIwV8Uk4f4ghstc7SWUup01eE8DuYsHrYVTMdNm0LDJbrbOOmNffNZCWU36eXqoJ 2ksokARlymxhq/i6odZ/L1yU3B5f0Mi9WxYynIUxv1J9uT5Jry1poRhCPP9zEIwT GPWFrl65TUm8/zoosRR63h4j9MITbhU0/4jIoU5Jv5LgshBvNgjR2/o/HViJ+TEp 4eaZVGcvNvvCfyDu/6HjscB6RWHyJTjUah/6Ho/lYyxkrx5rR67TG74yzrrNxL1H gx2MQhdw1GS4EV7ZHt4RtVY8nttp7KJeUFKCwD0D6LvCZ0fQ40tRimEqPxOrUPBf pzKR9g== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3yw49eru39-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Jun 2024 11:48:02 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA04.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 45LBm1nl024358 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Jun 2024 11:48:01 GMT Received: from hu-gokulsri-blr.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 15.2.1544.9; Fri, 21 Jun 2024 04:47:56 -0700 From: Gokul Sriram Palanisamy To: , , , , , , , , , , , , , , CC: Subject: [PATCH v9 8/8] arm64: dts: qcom: Enable Q6v5 WCSS for ipq8074 SoC Date: Fri, 21 Jun 2024 17:16:59 +0530 Message-ID: <20240621114659.2958170-9-quic_gokulsri@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240621114659.2958170-1-quic_gokulsri@quicinc.com> References: <20240621114659.2958170-1-quic_gokulsri@quicinc.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-ORIG-GUID: K4y2fgFGU1hyP4QDY9A8qD4or23a2v4Q X-Proofpoint-GUID: K4y2fgFGU1hyP4QDY9A8qD4or23a2v4Q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-21_04,2024-06-21_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 mlxlogscore=984 impostorscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 adultscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2406210087 Enable remoteproc WCSS PIL driver with glink. Also, configure shared memory and enables smp2p required for IPC. Signed-off-by: Nikhil Prakash V Signed-off-by: Sricharan R Signed-off-by: Gokul Sriram Palanisamy --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 80 +++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 92682d3c9478..b98766cce0d6 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -108,6 +108,12 @@ memory@4ac00000 { reg = <0x0 0x4ac00000 0x0 0x400000>; no-map; }; + + q6_region: memory@4b000000 { + no-map; + reg = <0x0 0x4b000000 0x0 0x5f00000>; + }; + }; firmware { @@ -117,6 +123,30 @@ scm { }; }; + 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 { #address-cells = <1>; #size-cells = <1>; @@ -824,6 +854,56 @@ frame@b128000 { }; }; + q6v5_wcss: remoteproc@cd00000 { + compatible = "qcom,ipq8074-wcss-pil"; + reg = <0x0cd00000 0x4040>, + <0x004ab000 0x20>; + reg-names = "qdsp6", + "rmb"; + qca,auto-restart; + qca,extended-intc; + interrupts-extended = <&intc 0 325 1>, + <&wcss_smp2p_in 0 0>, + <&wcss_smp2p_in 1 0>, + <&wcss_smp2p_in 2 0>, + <&wcss_smp2p_in 3 0>; + interrupt-names = "wdog", + "fatal", + "ready", + "handover", + "stop-ack"; + + resets = <&gcc GCC_WCSSAON_RESET>, + <&gcc GCC_WCSS_BCR>, + <&gcc GCC_WCSS_Q6_BCR>; + + reset-names = "wcss_aon_reset", + "wcss_reset", + "wcss_q6_reset"; + + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "prng"; + + qcom,halt-regs = <&tcsr 0xa000 0xd000 0xe000>; + + qcom,smem-states = <&wcss_smp2p_out 0>, + <&wcss_smp2p_out 1>; + qcom,smem-state-names = "shutdown", + "stop"; + + memory-region = <&q6_region>; + + glink-edge { + interrupts = ; + qcom,remote-pid = <1>; + mboxes = <&apcs_glb 8>; + + rpm_requests { + qcom,glink-channels = "rpm_requests"; + }; + }; + }; + pcie1: pcie@10000000 { compatible = "qcom,pcie-ipq8074"; reg = <0x10000000 0xf1d>,