From patchwork Tue Apr 2 10:34:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 786833 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 A1CEB762EB; Tue, 2 Apr 2024 10:34:35 +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=1712054077; cv=none; b=glq5/vZQ31iITK6RdAcG61yUpgu3w5nkVg0camwZof5U1WYMLopXleiXsAEqX0DZNV7avCeIvkiXmM4m1l2iJxFSxQg5zzhnfuFj5hrlrQDb3lWZGyz4wYFIPLfrt7VV4RfBipQczfoUa1wiH/pmUntwoPSDQleWp90jSC44jR4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712054077; c=relaxed/simple; bh=9W5yXmNP7RN0YDEaOnAqtXDqESh/DQbRqD3la8UsGLU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iUSSZlB3nAHyyd9TfN1sYmXpZQ4UQ9L+YSTHDEIlaA+HSIm9pIMPNO8OomcTURXqNkpYw+LtzIKNRwDuVhGJhSUMBHsLeLoF5pzIfdK+NK6hJyuGhjzN6bmWxdmgotHlTUP105Kd9iERSZ3F1aAzAMhWEzscTrEeKuLXO0NI6oA= 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=WotAlpp3; 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="WotAlpp3" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 432AXkVS012365; Tue, 2 Apr 2024 10:34:31 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=KKVLEPnJvIznfpi1YM59rxoCg/4dR7PZpPDKjrNgMsY=; b=Wo tAlpp3q+vQbMXf8lmUCDCE7s9t/CNYXvSWTBSasm0lfc5V2xYQEFOdThINdFR9sr 5eSqryjs+q2ExfQ/IYAiRkEVJVtloiauKFfT3mFYdroZSuui+KBA3GP6p2bquln6 luCeLFf1VMi5xGv5rw1WBE4JWDna2hJZ15U55ycsQsD8OQ3t04zr75vWaeIvBMYn OXyIwZlDQUc7tYnXzdkXs1bFCSVOEPG6lMpmC1ugrJv/zehcNFCKb6PpeUYDjGyz 6Riv5cZABPAgHDedF/jAeyJdjrBTJjs/y/N1IpoL2AO5OIVOiKUW+8juizKErE/2 dMJ5N3iRD9NeMey/LL6Q== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3x893ts0nf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 02 Apr 2024 10:34:31 +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 432AYUba012955 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 2 Apr 2024 10:34:30 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; Tue, 2 Apr 2024 03:34:25 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , Subject: [PATCH v6 1/6] dt-bindings: interconnect: Add Qualcomm IPQ9574 support Date: Tue, 2 Apr 2024 16:04:01 +0530 Message-ID: <20240402103406.3638821-2-quic_varada@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240402103406.3638821-1-quic_varada@quicinc.com> References: <20240402103406.3638821-1-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: aOCI7XKsU3cm437dwClUDrTzh0jPn9F8 X-Proofpoint-ORIG-GUID: aOCI7XKsU3cm437dwClUDrTzh0jPn9F8 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=2024-04-02_04,2024-04-01_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 spamscore=0 adultscore=0 impostorscore=0 phishscore=0 malwarescore=0 clxscore=1015 priorityscore=1501 mlxscore=0 lowpriorityscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2403210001 definitions=main-2404020076 Add interconnect-cells to clock provider so that it can be used as icc provider. Add master/slave ids for Qualcomm IPQ9574 Network-On-Chip interfaces. This will be used by the gcc-ipq9574 driver that will for providing interconnect services using the icc-clk framework. Signed-off-by: Varadarajan Narayanan --- v6: Removed Reviewed-by: Krzysztof Kozlowski Redefine the bindings such that driver and DT can share them v3: Squash Documentation/ and include/ changes into same patch qcom,ipq9574.h Move 'first id' to clock driver --- .../bindings/clock/qcom,ipq9574-gcc.yaml | 3 ++ .../dt-bindings/interconnect/qcom,ipq9574.h | 36 +++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 include/dt-bindings/interconnect/qcom,ipq9574.h diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml index 944a0ea79cd6..824781cbdf34 100644 --- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml @@ -33,6 +33,9 @@ properties: - description: PCIE30 PHY3 pipe clock source - description: USB3 PHY pipe clock source + '#interconnect-cells': + const: 1 + required: - compatible - clocks diff --git a/include/dt-bindings/interconnect/qcom,ipq9574.h b/include/dt-bindings/interconnect/qcom,ipq9574.h new file mode 100644 index 000000000000..988124c39810 --- /dev/null +++ b/include/dt-bindings/interconnect/qcom,ipq9574.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +#ifndef INTERCONNECT_QCOM_IPQ9574_H +#define INTERCONNECT_QCOM_IPQ9574_H + +#define ICC_ANOC_PCIE0 0 +#define ICC_SNOC_PCIE0 1 +#define ICC_ANOC_PCIE1 2 +#define ICC_SNOC_PCIE1 3 +#define ICC_ANOC_PCIE2 4 +#define ICC_SNOC_PCIE2 5 +#define ICC_ANOC_PCIE3 6 +#define ICC_SNOC_PCIE3 7 +#define ICC_SNOC_USB 8 +#define ICC_ANOC_USB_AXI 9 +#define ICC_NSSNOC_NSSCC 10 +#define ICC_NSSNOC_SNOC_0 11 +#define ICC_NSSNOC_SNOC_1 12 +#define ICC_NSSNOC_PCNOC_1 13 +#define ICC_NSSNOC_QOSGEN_REF 14 +#define ICC_NSSNOC_TIMEOUT_REF 15 +#define ICC_NSSNOC_XO_DCD 16 +#define ICC_NSSNOC_ATB 17 +#define ICC_MEM_NOC_NSSNOC 18 +#define ICC_NSSNOC_MEMNOC 19 +#define ICC_NSSNOC_MEM_NOC_1 20 + +#define ICC_NSSNOC_PPE 0 +#define ICC_NSSNOC_PPE_CFG 1 +#define ICC_NSSNOC_NSS_CSR 2 +#define ICC_NSSNOC_IMEM_QSB 3 +#define ICC_NSSNOC_IMEM_AHB 4 + +#define MASTER(x) ((ICC_ ## x) * 2) +#define SLAVE(x) (MASTER(x) + 1) + +#endif /* INTERCONNECT_QCOM_IPQ9574_H */