From patchwork Tue Apr 30 06:42:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13648341 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 B92D1548FC; Tue, 30 Apr 2024 06:43:10 +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=1714459392; cv=none; b=Lu8SqYdvaVW1et780Jstt1VkRIg2/EYgS7+dKtllQovhpoID+BYm4LXszRkhjEWzK4u/Bw/8etxAOkHIv7QKutiI/InlU1LPAIlxBs8KPENchlTL6c4+5sIAj8EP/1tluwFtcNxx8VmCRuHgdvcaw78A+686pBS2HOv5TWFeY+Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714459392; c=relaxed/simple; bh=T6AypkH3WpV7sX0/al8Y8+9eYsNDm9sgfT2ZqgdoI8k=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=LhFECc9usB4chSVQIRI3c8DTqSSQXarYGl+7JekIQwxEEchR47U6OVQnfcu+N6gXx/gigekRxpKFIFa8JRLb2OsYhZLZhaxxgFirdGW4h5Db3jpQvpUFgLTcGfhDKYuBqSpRYBUTg9/DGK3Ruz8Tk+yr7P70T5vs8Mni9bWxymY= 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=bw5fozyq; 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="bw5fozyq" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 43U3Hsuu015072; Tue, 30 Apr 2024 06:43:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= qcppdkim1; bh=XQz0y87xjJzpSve+PFnGb8Dxx4cy4BCAlvoWDerKyCU=; b=bw 5fozyqV7T0+Ihg8Fx+8PsGHvs7TNuezvT8t5UyLgLFJZ+PD6W6iqJplaLLjEEduk GETcjmQFm0YTMjnCETuND1mZUGXIhydZg4/R5eKHx+lcYzZHtaOE02nain2Dh503 dmonTbZ/6ZIeNeWau7MTLpei5hlJEV44MN3IOa63piXVwyde3mqDGjEVG61JU9BU wG4GSsbRLYBorGfIDTV+D66cLazoDZ0YQiCIN6qxXeX/SwpJQF85HBzzCk9ZoYM1 97DON8MJBoKjtgjN0/ld3mtRx0VOV+1I/jZ4Q+SntzgGYi2dOqc64B6CgeRb+GLf TrsC8MavzJRAawaAVmUw== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xtqkr8qt6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 30 Apr 2024 06:43:07 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 43U6h5BN020109 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 30 Apr 2024 06:43:05 GMT Received: from hu-varada-blr.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 29 Apr 2024 23:43:00 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , Subject: [PATCH v11 6/6] arm64: dts: qcom: ipq9574: Add icc provider ability to gcc Date: Tue, 30 Apr 2024 12:12:14 +0530 Message-ID: <20240430064214.2030013-7-quic_varada@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240430064214.2030013-1-quic_varada@quicinc.com> References: <20240430064214.2030013-1-quic_varada@quicinc.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: hUTFBXm4d2cMlguQjPHsSW-aLL-sLWz_ X-Proofpoint-ORIG-GUID: hUTFBXm4d2cMlguQjPHsSW-aLL-sLWz_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-30_02,2024-04-29_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 suspectscore=0 priorityscore=1501 mlxlogscore=999 malwarescore=0 phishscore=0 mlxscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404300047 IPQ SoCs dont involve RPM in managing NoC related clocks and there is no NoC scaling. Linux itself handles these clocks. However, these should not be exposed as just clocks and align with other Qualcomm SoCs that handle these clocks from a interconnect provider. Hence include icc provider capability to the gcc node so that peripherals can use the interconnect facility to enable these clocks. Reviewed-by: Dmitry Baryshkov Signed-off-by: Varadarajan Narayanan --- arch/arm64/boot/dts/qcom/ipq9574.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 7f2e5cbf3bbb..5b3e69379b1f 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -8,6 +8,7 @@ #include #include +#include #include #include #include @@ -306,6 +307,7 @@ gcc: clock-controller@1800000 { #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; + #interconnect-cells = <1>; }; tcsr_mutex: hwlock@1905000 {