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[23.128.96.31]) by mx.google.com with ESMTPS id pj3-20020a17090b4f4300b0027724d42e7esi13490674pjb.123.2023.10.10.17.24.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 17:24:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=nGysHJjH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id D7881832A055; Tue, 10 Oct 2023 17:24:14 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344393AbjJKAXx (ORCPT + 99 others); Tue, 10 Oct 2023 20:23:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344371AbjJKAXP (ORCPT ); Tue, 10 Oct 2023 20:23:15 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A0A4BA; Tue, 10 Oct 2023 17:23:11 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39B0Fexc029648; Wed, 11 Oct 2023 00:22:34 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=eMuCxRzjFJNCzXTHvKDH/OMHNktU6HnB8lTCQMc4++s=; b=nGysHJjH1PT8zvJa5nTIIRiLJPbsUYfuueYotN1AMpRrgvHaXmNKxh4TcJ17iWeuTidh VKWGb8uh2Nuj+UeUPyyBZPmdRHFkjhskHAXby3rfzEy3QbRZO2ALJB/1ghn4H/h5zZf2 nR5a/tDC7peOKzJpHJvWECdigy2qOcFupvysKRxDyD1smEhy3xAhUETAiMXrUmefS+FW O0OB84AGn2+7yHdNiyHnQDpxDrLanvt8cJSp+cR1gckKxWYAn4KWeXNlzvP9gsTj5Lha bomZkwfNOOyWvt+GsFWCwACswVBLTs4yH4DRX27jV45d0Onx9qMw0p+OJnzgRFj1SDVu 5A== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3tngtp80te-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 11 Oct 2023 00:22:34 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 39B0MXXX004844 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 11 Oct 2023 00:22:33 GMT Received: from hu-wcheng-lv.qualcomm.com (10.49.16.6) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Tue, 10 Oct 2023 17:22:33 -0700 From: Wesley Cheng To: , , , , , , , , , , , , , , CC: , , , , , Wesley Cheng Subject: [PATCH v8 15/34] dt-bindings: usb: xhci: Add num-hc-interrupters definition Date: Tue, 10 Oct 2023 17:21:27 -0700 Message-ID: <20231011002146.1821-16-quic_wcheng@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231011002146.1821-1-quic_wcheng@quicinc.com> References: <20231011002146.1821-1-quic_wcheng@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: hqhBSyBsWJMtb8L9rYEKQqlZlxdLyaBN X-Proofpoint-GUID: hqhBSyBsWJMtb8L9rYEKQqlZlxdLyaBN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-10_19,2023-10-10_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 mlxlogscore=626 priorityscore=1501 bulkscore=0 impostorscore=0 mlxscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310110001 X-Spam-Status: No, score=2.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Tue, 10 Oct 2023 17:24:15 -0700 (PDT) X-Spam-Level: ** Add the definition for how many interrupts the XHCI host controller should allocate. XHCI can potentially support up to 1024 interrupters, which implementations may want to limit. Reviewed-by: Rob Herring Signed-off-by: Wesley Cheng --- Documentation/devicetree/bindings/usb/usb-xhci.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.yaml b/Documentation/devicetree/bindings/usb/usb-xhci.yaml index 180a261c3e8f..4238ae896ef6 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/usb-xhci.yaml @@ -29,6 +29,12 @@ properties: description: Interrupt moderation interval default: 5000 + num-hc-interrupters: + description: Maximum number of interrupters to allocate + $ref: /schemas/types.yaml#/definitions/uint16 + minimum: 1 + maximum: 1024 + additionalProperties: true examples: