From patchwork Tue Apr 16 04:41:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Przemys=C5=82aw_Gaj?= X-Patchwork-Id: 10901897 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 963B6139A for ; Tue, 16 Apr 2019 04:42:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7AB2D28889 for ; Tue, 16 Apr 2019 04:42:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6DEEE28947; Tue, 16 Apr 2019 04:42:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1E23028889 for ; Tue, 16 Apr 2019 04:42:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Fqss1VYpb5AaEBNZVNF0xBnatUFTKW6s9bZBWsaXbM4=; b=RcPe5bnxJ49FJu p5GRssVdK37fUNT4E5+qPiA23r2jSyiCcxc5CQUvFzHcgV4S+DKFHjFJwPoq6g7xjuAAEC4C4sCSZ 0/b3SOtrrC8auck1Fzo1HFShOY/2Z4LV8Ky8FzoFPVA+b610wACZsi+07bInjLUCeCRA/LeoRX6x4 roNnwLPdv1eJ8gytlxuPdDNR+opA/X3Wdb24ghrOBsKDr1PeSgzu+BvB5MRpDo9HfnASU758avWkR /1iGs0Xd5tB3Apaf0z4SzimryW6ICSIn6npG/IjZY5gs3yEaX0YP5z4zGE45RBDKF2h0QQ82vcFWk KQGUNRzdGgeC3f9RjN3w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGFvG-00087h-QD; Tue, 16 Apr 2019 04:42:18 +0000 Received: from mx0a-0014ca01.pphosted.com ([208.84.65.235]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGFvB-00085o-IR for linux-i3c@lists.infradead.org; Tue, 16 Apr 2019 04:42:16 +0000 Received: from pps.filterd (m0042385.ppops.net [127.0.0.1]) by mx0a-0014ca01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3G4bMTP016548; Mon, 15 Apr 2019 21:42:05 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=proofpoint; bh=qYU4+fMnIVb8kCbsgUbN6N+FC54rSusKWPQVAr0f05A=; b=HU/NxjLXl4TMv8sbUK9Vuw9K4Smj5yGZTrzUy6GRSKFui2gA/KgusnomtBv6qWPeW7Q6 sRDZ1WuxwytN9cDrOlgO0vuV0abO5XhPxPNe9vbe64igsc8yhrLZECyTf3R8l0gWYDE9 kWBGQxxHs4QGTst0fnUEMf9yT2Y+OV8tmIYNRHOdCZIiEni3l9NcLajbMHIjyiDV/iTA SkrHXMbN8B300frTZfLlEOOe9yXH+3lGSKeSvj5OP17e9u0j/6xYmGzyd+AvwuCAHNLm jfFnjQdXuS0/AS+W8JauJOrjln7deMNw4TUcnPag1vtZ3PB31F2ivYEwEQq+5RUCrHCy Fw== Authentication-Results: cadence.com; spf=pass smtp.mailfrom=pgaj@cadence.com Received: from nam02-cy1-obe.outbound.protection.outlook.com (mail-cys01nam02lp2052.outbound.protection.outlook.com [104.47.37.52]) by mx0a-0014ca01.pphosted.com with ESMTP id 2rw74gr93n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 15 Apr 2019 21:42:04 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=qYU4+fMnIVb8kCbsgUbN6N+FC54rSusKWPQVAr0f05A=; b=GMNyQG94VaAlfhNZS5+FG/SKXJZOCj3mv9NFMAf8AT079M8btoBSbQKX+AWImv3oEpRdV/VG+w2f1aiWb4h6K5jqKQZb3n8zlyIZOgH3f8mmB7+vd0pPeyQ4qo504YHycrvliMhe5cDO4GrGYDw9WhrHlKScb8IVQA4bxzNitUg= Received: from CO2PR07CA0057.namprd07.prod.outlook.com (2603:10b6:100::25) by MN2PR07MB6816.namprd07.prod.outlook.com (2603:10b6:208:11d::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1792.17; Tue, 16 Apr 2019 04:42:01 +0000 Received: from CO1NAM05FT018.eop-nam05.prod.protection.outlook.com (2a01:111:f400:7e50::204) by CO2PR07CA0057.outlook.office365.com (2603:10b6:100::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1792.15 via Frontend Transport; Tue, 16 Apr 2019 04:42:01 +0000 Received-SPF: SoftFail (protection.outlook.com: domain of transitioning cadence.com discourages use of 199.43.4.28 as permitted sender) Received: from rmmaillnx1.cadence.com (199.43.4.28) by CO1NAM05FT018.mail.protection.outlook.com (10.152.96.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1792.7 via Frontend Transport; Tue, 16 Apr 2019 04:42:00 +0000 Received: from maileu3.global.cadence.com (maileu3.cadence.com [10.160.88.99]) by rmmaillnx1.cadence.com (8.14.4/8.14.4) with ESMTP id x3G4fuQR002971 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=OK); Tue, 16 Apr 2019 00:41:58 -0400 X-CrossPremisesHeadersFilteredBySendConnector: maileu3.global.cadence.com Received: from maileu3.global.cadence.com (10.160.88.99) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Tue, 16 Apr 2019 06:41:56 +0200 Received: from lvlogina.cadence.com (10.165.176.102) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Tue, 16 Apr 2019 06:41:56 +0200 Received: from lvlogina.cadence.com (localhost.localdomain [127.0.0.1]) by lvlogina.cadence.com (8.14.4/8.14.4) with ESMTP id x3G4ftUH003530; Tue, 16 Apr 2019 05:41:55 +0100 Received: (from pgaj@localhost) by lvlogina.cadence.com (8.14.4/8.14.4/Submit) id x3G4fsuJ003403; Tue, 16 Apr 2019 05:41:54 +0100 From: Przemyslaw Gaj To: Subject: [PATCH v4 0/4] Drop support for I2C 10 bit devices from I3C subsystem Date: Tue, 16 Apr 2019 05:41:42 +0100 Message-ID: <20190416044146.2382-1-pgaj@cadence.com> X-Mailer: git-send-email 2.8.3 MIME-Version: 1.0 X-OrganizationHeadersPreserved: maileu3.global.cadence.com X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:199.43.4.28; IPV:CAL; SCL:-1; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(376002)(136003)(346002)(396003)(39860400002)(2980300002)(189003)(199004)(54534003)(36092001)(107886003)(8936002)(4326008)(356004)(6916009)(106466001)(81166006)(8676002)(68736007)(2351001)(69596002)(2906002)(81156014)(105596002)(50226002)(76130400001)(4744005)(36756003)(53936002)(6666004)(5660300002)(54906003)(316002)(1076003)(16586007)(42186006)(50466002)(87636003)(97736004)(48376002)(478600001)(126002)(26826003)(336012)(426003)(305945005)(86362001)(186003)(486006)(14444005)(476003)(47776003)(2616005)(26005)(51416003); DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR07MB6816; H:rmmaillnx1.cadence.com; FPR:; SPF:SoftFail; LANG:en; PTR:InfoDomainNonexistent; MX:1; A:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 8d65af00-d031-4377-510e-08d6c225ddb7 X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(5600140)(711020)(4605104)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328); SRVR:MN2PR07MB6816; X-MS-TrafficTypeDiagnostic: MN2PR07MB6816: X-Microsoft-Antispam-PRVS: X-Forefront-PRVS: 000947967F X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: BSQuQQhuIQC59BOC1rdtKXJhr7JWil+cxVwyx9RkHAPmkNG8/cpakdS6MAFqIXdfr+UNfnw3Y5UIWfpYbOaib9fnop5ZMKGlFpRRHVHiYw0osYjPEc0XqTjxWu3wLBAck3uSLB+KFi08VJkmDLUPEId0X1kEGSt3Y1kOpGuRpc/U/isLLRzBT8nc3LlnVz78tI1EDtZt3rBPDveu6XFST7bKor3ocKDwVnJa7Oajy+aNPMOplj0mLLCJC6QA5sKf2CAZejZ730b95Qms6F/zE3uEr/8Ts/UkFOsPCtagXKPN5S5qaj9Dxt3Soes9cJXrPtSBJzlH6oRAHBGa8dlEiimPZLjOPpYQmurjFuUey9K058RGnmhEW854m3zHtE6ciaBI0SWAHJnmG9lRjD69EvZUPbsu9U8sLGzngu6ppa0= X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Apr 2019 04:42:00.5928 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8d65af00-d031-4377-510e-08d6c225ddb7 X-MS-Exchange-CrossTenant-Id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=d36035c5-6ce6-4662-a3dc-e762e61ae4c9; Ip=[199.43.4.28]; Helo=[rmmaillnx1.cadence.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR07MB6816 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 include:spf.smktg.jp include:_spf.salesforce.com include:mktomail.com include:spf-0014ca01.pphosted.com include:spf.protection.outlook.com include:auth.msgapp.com include:spf.mandrillapp.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-16_02:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=881 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904160033 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190415_214213_717408_60A96FB7 X-CRM114-Status: UNSURE ( 7.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-i3c@lists.infradead.org, agolec@cadence.com, Przemyslaw Gaj , rafalc@cadence.com, vitor.soares@synopsys.com Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP I3C MIPI spec does not clearly say that I2C 10bit devices are supported. Additionally, it isn't possible to pass 10 bit device properly through DEFSLVS command and reserve address for such device on secondary master side. Main changes between v3 and v4: - Fix changelogs - Fix patch versioning - Change order of the patches to make it bisectable. Przemyslaw Gaj (4): i3c: master: cdns: Drop support for I2C 10 bit addresing in Cadence I3C master i3c: master: dw-i3c-master: Remove i2c_funcs hook implementation i3c: Drop support for I2C 10 bit addresing dt-bindings: i3c: Document dropped support for I2C 10 bit devices Documentation/devicetree/bindings/i3c/i3c.txt | 4 +++- drivers/i3c/master.c | 21 ++++++++++++++------- drivers/i3c/master/dw-i3c-master.c | 6 ------ drivers/i3c/master/i3c-master-cdns.c | 10 +--------- include/linux/i3c/master.h | 5 +---- 5 files changed, 19 insertions(+), 27 deletions(-)