From patchwork Fri May 19 09:02:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Devi Priya X-Patchwork-Id: 13247940 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7879CC7EE2D for ; Fri, 19 May 2023 09:03:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230486AbjESJDY (ORCPT ); Fri, 19 May 2023 05:03:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229932AbjESJDS (ORCPT ); Fri, 19 May 2023 05:03:18 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6059A10D0; Fri, 19 May 2023 02:03:09 -0700 (PDT) Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34J7NeXB018881; Fri, 19 May 2023 09:03:02 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=gLMEAADV5Voa+hjHd2kw8/UCOL6X53k5+RaVvhhvhGo=; b=LYaXLvdQ1S7D0rJf9+DjRSzpZ5U4s0hf4MNqHwnQxrZHssw/X9Jl5qLKtE7rRFF9vvBP xIn0Wxq3gE1sLUsRPucLKeYMtq+WMC+lRacfPUl2CtntUOZvy2s+DUXytt46zcLZ4HJq roOMCWpUS6oDuaXjtMikvKzS6rSoobpIJlgXtUjewnZyMQjoAEtpwhn4euxc5dyOFtVz Rg2nbYxr3zuemrO/26WnTqCK7lxX51ECRmsVqcWG4UlAtGrCfyaOtMAU0QJ3zW9X0mKO iPnglCD0HP4PfkuIzDzxXIpo/JULZK9BJJ3FNKul6Spa1BvdGW39PJyHFVmvBBL9OqyV ZA== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3qp4nt85me-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 19 May 2023 09:03:02 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 34J93063009446 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 19 May 2023 09:03:00 GMT Received: from devipriy-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Fri, 19 May 2023 02:02:54 -0700 From: Devi Priya To: , , , , , , , , , , , , , , , , CC: , , , , , Subject: [PATCH V4 3/6] dt-bindings: PCI: qcom: Add IPQ9574 Date: Fri, 19 May 2023 14:32:16 +0530 Message-ID: <20230519090219.15925-4-quic_devipriy@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230519090219.15925-1-quic_devipriy@quicinc.com> References: <20230519090219.15925-1-quic_devipriy@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: S1aujFqgeLZBGf_Z7ma4WX2K3qRsxdLA X-Proofpoint-GUID: S1aujFqgeLZBGf_Z7ma4WX2K3qRsxdLA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-19_05,2023-05-17_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 phishscore=0 spamscore=0 impostorscore=0 bulkscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305190076 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add bindings for PCIe hosts on IPQ9574 platform and allow msi-parent property. Signed-off-by: Devi Priya --- Changes in V4: - Dropped msi-parent from anyOf: as msi-parent and msi-map cannot coexist and added it specific to ipq9574 .../devicetree/bindings/pci/qcom,pcie.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index 81971be4e554..af5c7a390df1 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -26,6 +26,7 @@ properties: - qcom,pcie-ipq8064-v2 - qcom,pcie-ipq8074 - qcom,pcie-ipq8074-gen3 + - qcom,pcie-ipq9574 - qcom,pcie-msm8996 - qcom,pcie-qcs404 - qcom,pcie-sa8540p @@ -113,6 +114,8 @@ properties: power-domains: maxItems: 1 + msi-parent: true + perst-gpios: description: GPIO controlled connection to PERST# signal maxItems: 1 @@ -171,6 +174,7 @@ allOf: enum: - qcom,pcie-ipq6018 - qcom,pcie-ipq8074-gen3 + - qcom,pcie-ipq9574 then: properties: reg: @@ -382,6 +386,39 @@ allOf: - const: ahb # AHB Reset - const: axi_m_sticky # AXI Master Sticky reset + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-ipq9574 + then: + properties: + clocks: + minItems: 6 + maxItems: 6 + clock-names: + items: + - const: ahb # AHB clock + - const: aux # Auxiliary clock + - const: axi_m # AXI Master clock + - const: axi_s # AXI Slave clock + - const: axi_bridge # AXI bridge clock + - const: rchng + resets: + minItems: 8 + maxItems: 8 + reset-names: + items: + - const: pipe # PIPE reset + - const: sticky # Core Sticky reset + - const: axi_s_sticky # AXI Slave Sticky reset + - const: axi_s # AXI Slave reset + - const: axi_m_sticky # AXI Master Sticky reset + - const: axi_m # AXI Master reset + - const: aux # AUX Reset + - const: ahb # AHB Reset + - if: properties: compatible: @@ -767,6 +804,7 @@ allOf: - qcom,pcie-ipq8064v2 - qcom,pcie-ipq8074 - qcom,pcie-ipq8074-gen3 + - qcom,pcie-ipq9574 - qcom,pcie-qcs404 then: required: @@ -862,6 +900,16 @@ allOf: items: - const: msi + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-ipq9574 + then: + required: + - msi-parent + unevaluatedProperties: false examples: