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Wed, 02 Mar 2022 07:29:26 -0800 Message-ID: <77a3ee4d-8452-26b5-d9d3-9376f17e558d@xilinx.com> Date: Wed, 2 Mar 2022 16:29:24 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [PATCH] i2c: xiic: Make bus names unique Content-Language: en-US To: Wolfram Sang , Robert Hancock , , , , , References: <20220127175013.3689724-1-robert.hancock@calian.com> From: Michal Simek In-Reply-To: X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 3df3a574-37e5-4f5a-d0df-08d9fc61702d X-MS-TrafficTypeDiagnostic: CO6PR02MB7508:EE_ X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; 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charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 3/1/22 22:43, Wolfram Sang wrote: > On Thu, Jan 27, 2022 at 11:50:13AM -0600, Robert Hancock wrote: >> This driver is for an FPGA logic core, so there can be arbitrarily many >> instances of the bus on a given system. Previously all of the I2C bus >> names were "xiic-i2c" which caused issues with lm_sensors when trying to >> map human-readable names to sensor inputs because it could not properly >> distinguish the busses, for example. Append the platform device name to >> the I2C bus name so it is unique between different instances. >> >> Fixes: e1d5b6598cdc ("i2c: Add support for Xilinx XPS IIC Bus Interface") >> Signed-off-by: Robert Hancock > > Michal, is this okay with you? > Origin state ~# cat /sys/class/i2c-adapter/i2c-0/name xiic-i2c new state. ~# cat /sys/class/i2c-adapter/i2c-0/name xiic-i2c 40800000.i2c I am fine with it. Tested-by: Michal Simek Thanks, Michal _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel