From patchwork Wed Apr 3 10:42:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13615816 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 161761411DB; Wed, 3 Apr 2024 10:43:03 +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=1712140985; cv=none; b=fTUAHbNaCtWw4zZSYQzdst7kSY8JBH0oFczdQc5RTJFyIitLM7ix8/+BZtJRzqoTbVNbNOEEp9vgAOWgh35R/nT2SEkI4jQVI5nwWypNzdAmsllpSz6VMiDcq8pTBUPQf/cXdbmVtqylT+QFWcaBgID1Ph4dEAxsgNaf0Vf/enE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712140985; c=relaxed/simple; bh=tWU2BU/VIih2YxAqvdx1kb5sfcozOkwpSjAqB11L+t8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZOJFYA/fNMJw2+leq9+PczAq2kgczxEoOt9Xff0H49CLF48BE7x4hjF6oX01OUH2LafXvar/8BbFWljyZ7G4y+Z2R2GXp+1HJEX6StDr8C+R7xBfGhTtqIARsr/wui+j+l4ZUcRs+Enn+jEvLDnIS6p+PVc3xY5O+PDXua3cIFg= 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=YIfJ2HSc; 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="YIfJ2HSc" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 4337KYhi010215; Wed, 3 Apr 2024 10:43:00 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=GRKvny6x6M4OyXmACjGVGBDoz6g3KofbC8eaFeoyW5A=; b=YI fJ2HScmBWfuZsLYpCwXxB2sOMOyUM3w+uziXTKj3mExkw0dYghjoHTmol3D6jQZT jYtfav4HGNG2YAHfhUgmvz6SOTcs3E8GnMEk/Zf3Rc8jFHj2EEFw/hyuSb2TwQxT RJlRXL0hCWEnDV+d10i6w5UXPo+kuEBiVUZfhv8X+AmoWntM0ErHXc3ZOSO9e15H cDQsh+uqQnHIib2jgUd52qAtFj64/zWs1x53MVX7XabCUkfPed7Mtc1+1B9tEjh6 Xz034qniEOzi0clGBq/YyWz7dB4070/nkPdg1X9oK0yZtysfqzYpvD0EaPNQUzQ/ WuYoyw+csM5e1dNba6IA== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3x92hb0eam-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 03 Apr 2024 10:42:59 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 433AgxYR014810 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 3 Apr 2024 10:42:59 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 15.2.1544.4; Wed, 3 Apr 2024 03:42:54 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , Subject: [PATCH v7 5/5] arm64: dts: qcom: ipq9574: Add icc provider ability to gcc Date: Wed, 3 Apr 2024 16:12:20 +0530 Message-ID: <20240403104220.1092431-6-quic_varada@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240403104220.1092431-1-quic_varada@quicinc.com> References: <20240403104220.1092431-1-quic_varada@quicinc.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: ZKYd1kVV_UJKBG-uucpiuwN6okylxd7W X-Proofpoint-ORIG-GUID: ZKYd1kVV_UJKBG-uucpiuwN6okylxd7W X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-03_09,2024-04-01_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=988 mlxscore=0 clxscore=1015 adultscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2403210001 definitions=main-2404030073 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 c5abadf94975..0aba4c60e850 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 @@ -457,6 +458,7 @@ gcc: clock-controller@1800000 { #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; + #interconnect-cells = <1>; }; tcsr_mutex: hwlock@1905000 {