From patchwork Thu Jan 19 17:47:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 644325 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 D6E37C6379F for ; Thu, 19 Jan 2023 17:47:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229995AbjASRro (ORCPT ); Thu, 19 Jan 2023 12:47:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54660 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229966AbjASRri (ORCPT ); Thu, 19 Jan 2023 12:47:38 -0500 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16D80457CA; Thu, 19 Jan 2023 09:47:37 -0800 (PST) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30JGs6N8010426; Thu, 19 Jan 2023 17:47:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=nDBtNbxiTsR1pRQ6YNTP5Elyaltxfsu1m6pub8C7Vs8=; b=pLlrvzXBVvMKbQo9sqI+NKd/oVyUWm6HbZAXl5TjUIbm2mwGW9TYT+X6rwKrGJdl880+ 4Lo8q45PNAQBc4ddNOT0Hg9m2P3k504REVuWZKKteydhcmXq/OGNAphbyrRd7dsuquLL vDjSfXhrlllnJa7mmzntcHbzdL44G1jN/ZyhBKNhaKtQ4Du4Gan+yfbxkipmeYiFIoSH Hg8MZZcIQFT1yFnzafyN/juVUZJzzLwafoK46vD5rixngMSkkcgPPicWSxeBwddc20HN nVaLmg3ZTZiOoTlXOeGl3+iXdOcu4SqRtpLSaUqy0nt4LYa3N7na5Ug5anI/e7AlSyvf IQ== Received: from ppma04wdc.us.ibm.com (1a.90.2fa9.ip4.static.sl-reverse.com [169.47.144.26]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3n79ss99g9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Jan 2023 17:47:20 +0000 Received: from pps.filterd (ppma04wdc.us.ibm.com [127.0.0.1]) by ppma04wdc.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 30JF0GkR018337; Thu, 19 Jan 2023 17:47:19 GMT Received: from smtprelay02.dal12v.mail.ibm.com ([9.208.130.97]) by ppma04wdc.us.ibm.com (PPS) with ESMTPS id 3n3m17nj2n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Jan 2023 17:47:19 +0000 Received: from smtpav03.dal12v.mail.ibm.com (smtpav03.dal12v.mail.ibm.com [10.241.53.102]) by smtprelay02.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 30JHlITB37028542 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 19 Jan 2023 17:47:18 GMT Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CECF05803F; Thu, 19 Jan 2023 17:47:18 +0000 (GMT) Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BDDA258060; Thu, 19 Jan 2023 17:47:17 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.160.43.39]) by smtpav03.dal12v.mail.ibm.com (Postfix) with ESMTP; Thu, 19 Jan 2023 17:47:17 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, jk@ozlabs.org, joel@jms.id.au, alistair@popple.id.au, devicetree@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, Eddie James Subject: [PATCH 0/2] fsi: Add IBM I2C Responder virtual FSI master Date: Thu, 19 Jan 2023 11:47:12 -0600 Message-Id: <20230119174714.1486042-1-eajames@linux.ibm.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: -HjMonkYG-iH4vn-gB0FUF2D-7iIjpzX X-Proofpoint-ORIG-GUID: -HjMonkYG-iH4vn-gB0FUF2D-7iIjpzX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-19_11,2023-01-19_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 bulkscore=0 adultscore=0 mlxscore=0 priorityscore=1501 impostorscore=0 clxscore=1011 lowpriorityscore=0 malwarescore=0 mlxlogscore=655 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301190144 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The I2C Responder (I2CR) is an I2C device that translates I2C commands to CFAM or SCOM operations, effectively implementing an FSI master and bus. Eddie James (2): dt-bindings: fsi: Document the IBM I2C Responder virtual FSI master fsi: Add IBM I2C Responder virtual FSI master .../devicetree/bindings/fsi/ibm,i2cr.yaml | 42 ++++ drivers/fsi/Kconfig | 9 + drivers/fsi/Makefile | 1 + drivers/fsi/fsi-master-i2cr.c | 225 ++++++++++++++++++ include/trace/events/fsi_master_i2cr.h | 96 ++++++++ 5 files changed, 373 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,i2cr.yaml create mode 100644 drivers/fsi/fsi-master-i2cr.c create mode 100644 include/trace/events/fsi_master_i2cr.h