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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z9-20020a056402274900b00469acead38esi275907edd.1.2022.12.13.06.46.09; Tue, 13 Dec 2022 06:46:27 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=JzS54+le; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235923AbiLMOK1 (ORCPT + 72 others); Tue, 13 Dec 2022 09:10:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235873AbiLMOJ6 (ORCPT ); Tue, 13 Dec 2022 09:09:58 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7251721256; Tue, 13 Dec 2022 06:09:32 -0800 (PST) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BD9aKR8008881; Tue, 13 Dec 2022 14:09:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=qcppdkim1; bh=XxcYkkRmvYx0G719hA0aXMglQ+GrepWvJ1ImhTClbF8=; b=JzS54+lelyU2IT8GQ96SxMSKg9UedDqMOeJomq9dh7mPJZYE0TCnW9lfc4GRWFu5rHyo 5srtCHN6QHAOosW4bIox34XeYV/7Y0sziYbwfz3WkfAZmKiwgZ/0QrFPKQrwlyBo7AZz 4DPz/OgZpsJCIs4jqNq7khmGS8FY9O0UZ3+vKNafS2OV/aQyeZas0x9fjLtf4/S3LrDq 2P73ZZF1nb7LOD+KpRDPEGcf54ANOxGTEImsKKEkBB2vgbI8CzBAm8mqGlfa4PBotO8/ fnSqf/DjUD+vvd36ym+6dBQsYwgXS5+gB0a8z0FMEC9MAAjj/B49eGqMyRFnX/ea8jlU LA== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mek41hcun-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Dec 2022 14:09:19 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BDE9ItF020400 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Dec 2022 14:09:18 GMT Received: from [10.79.43.91] (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 15.2.986.36; Tue, 13 Dec 2022 06:09:13 -0800 Message-ID: Date: Tue, 13 Dec 2022 19:39:10 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH 0/2] Add support for CPUCP mailbox controller Content-Language: en-US To: , , CC: , , , , , , , , , , , References: <20221213140409.772-1-quic_sibis@quicinc.com> From: Sibi Sankar In-Reply-To: <20221213140409.772-1-quic_sibis@quicinc.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit 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-GUID: 8xmOeLp-bEBMG2nES89R5rBChT2tzmzH X-Proofpoint-ORIG-GUID: 8xmOeLp-bEBMG2nES89R5rBChT2tzmzH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-13_03,2022-12-13_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 phishscore=0 spamscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 impostorscore=0 mlxscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212130126 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Additional patches got tagged along. Please ignore. On 12/13/22 19:34, Sibi Sankar wrote: > Add support for CPUSS Control Processor (CPUCP) mailbox controller > which enables communication between AP and CPUCP by acting as a > doorbell between them. > > Sibi Sankar (2): > dt-bindings: mailbox: Add dt binding for QTI CPUCP mailbox controller > mailbox: Add support for QTI CPUCP mailbox controller > > .../bindings/mailbox/qcom,cpucp-mbox.yaml | 51 ++++++ > drivers/mailbox/Kconfig | 9 ++ > drivers/mailbox/Makefile | 2 + > drivers/mailbox/qcom-cpucp-mbox.c | 176 +++++++++++++++++++++ > 4 files changed, 238 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml > create mode 100644 drivers/mailbox/qcom-cpucp-mbox.c >