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Tue, 16 Apr 2019 09:31:55 +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 x3G7VsH2015438; Tue, 16 Apr 2019 08:31:54 +0100 Received: (from pgaj@localhost) by lvlogina.cadence.com (8.14.4/8.14.4/Submit) id x3G7VrLd015419; Tue, 16 Apr 2019 08:31:53 +0100 From: Przemyslaw Gaj To: Subject: [PATCH v5 0/2] Drop support for I2C 10 bit devices from I3C subsystem Date: Tue, 16 Apr 2019 08:31:46 +0100 Message-ID: <20190416073148.14534-1-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:158.140.1.28; IPV:CAL; SCL:-1; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(39850400004)(376002)(346002)(396003)(136003)(2980300002)(36092001)(199004)(189003)(54534003)(316002)(186003)(6916009)(16586007)(305945005)(5660300002)(8936002)(246002)(50226002)(51416003)(26826003)(476003)(356004)(42186006)(6666004)(126002)(2616005)(106466001)(107886003)(486006)(2906002)(47776003)(478600001)(76130400001)(8676002)(2351001)(4326008)(87636003)(36756003)(86362001)(1076003)(426003)(14444005)(336012)(26005)(7636002)(4744005)(50466002)(54906003)(105596002)(48376002); 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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 v4 and v5: - Merge HC driver patches and I3C subsystem into one. Main changes between v3 and v4: - Fix changelogs - Fix patch versioning - Change order of the patches to make it bisectable. Przemyslaw Gaj (2): 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(-)