From patchwork Fri Dec 27 21:56:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andi Shyti X-Patchwork-Id: 854440 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4163413C807; Fri, 27 Dec 2024 21:56:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735336576; cv=none; b=dWrJSB7ttIlMqGromq1rjjMwqKwliNtoMPK0W6QifUEgPnH9MC7kwiNXIRcEz7QS//hwBi++NHNdEuoazxCVa5tZIJVYoo4lIoVirFGCBt0GCDA76Jf41zjopeI/GOB7VjshB7Zzm4ZIPWaDq63kGnL3cML761rNoQW6g9wEeUY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735336576; c=relaxed/simple; bh=h3D9PpJie6T1xcYoL8qiAJBZbzmIkN1vEcmDur8OXtg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=iN4TkftUCOUXNT45UBwCNUh7g5FIQT9Ipuo1tEH/b4e2EWADrHJythUaAUJa359+ZYDN6I7NBm+bqFqW0YHLZozNIKSpvtgiTwA/CG+dttur9gMP8uV5saCmYOFGSMHID0AzLXNzutiSDvJ4PzxKrEqUCESE7dzgYG0XWU8tNpQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CS83S4RI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CS83S4RI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41B0EC4CED0; Fri, 27 Dec 2024 21:56:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735336574; bh=h3D9PpJie6T1xcYoL8qiAJBZbzmIkN1vEcmDur8OXtg=; h=Date:From:To:Cc:Subject:From; b=CS83S4RIFaGdr85vFr161d5eNlDEu49vUUNqTFWdQITojyf5/szHptPqwKnpPNYJ7 NknDzfeQkqf8qrQ3edu5ciqfVs+TtP4GgUBbch/9r0cN2tVEjPGT7lJP+xnTGdalUS pbphChvBHTXnT+WXoZrDFPDTuYcB/kbFv2fDUtMVznusUStbIvCbw5lKLE5itVX9UB KneWvwJOJsyQLCWoe8W9LsaB/lX9yxlE5LahedIxAw2KS57pSD8pWJomDRkTwHnwp8 zEh7/sjsqCP/nQ7mZJMPiX40K8WgN7H+B5H/EhORF95UAUMIWyS+5+wOy2+kvBi5jR 28q0d2F/tvC3Q== Date: Fri, 27 Dec 2024 22:56:10 +0100 From: Andi Shyti To: Wolfram Sang Cc: linux-i2c , lkml , Andi Shyti Subject: [GIT PULL] i2c-host-fixes for v6.13-r5 Message-ID: Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Hi Wolfram, Sorry for the being late, I'm on the road and have limited internet access at the moment. Quoting from your previous email: On Fri, Dec 27, 2024 at 12:29:36PM +0100, Wolfram Sang wrote: > > With that said, I wish you a wonderful holiday season and a > > Merry Christmas to the entire I2C community. > > Thank you. I was already in Christmas mode, so I missed this pull > request. Could you kindly add it to the next one? I am back now and am > ready to send the next request for rc5. No worries at all! I kind of expected it and had already planned to include the previous pull request in this one. I hope you had a great Christmas! Attached is the pull request for rc5. I have also included two patches from Conor for the Microchip driver. These have been waiting for way too long, and I decided to include them since I don't have anything against them. If you'd still like to discuss those patches, we can either remove them now or revert them later. Personally, I'd rather move forward with them. Lastly, I think this will be the final pull request of 2024 and, since I have the privilege of being the maintainer of this community, I want to take this chance to send my best wishes to everyone here for an amazing end to 2024 and a great start to 2025. Thanks, Andi The following changes since commit 4bbf9020becbfd8fc2c3da790855b7042fad455b: Linux 6.13-rc4 (2024-12-22 13:22:21 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git tags/i2c-host-fixes-6.13-rc5 for you to fetch changes up to 49e1f0fd0d4cb03a16b8526c4e683e1958f71490: i2c: microchip-core: fix "ghost" detections (2024-12-26 01:54:47 +0100) ---------------------------------------------------------------- i2c-host-fixes for v6.13-rc5 - IMX: fixed stop condition in single master mode and added compatible string for errata adherence. - Microchip: Added support for proper repeated sends and fixed unnecessary NAKs on empty messages, which caused false bus detection. ---------------------------------------------------------------- Carlos Song (1): i2c: imx: add imx7d compatible string for applying erratum ERR007805 Conor Dooley (2): i2c: microchip-core: actually use repeated sends i2c: microchip-core: fix "ghost" detections Stefan Eichenberger (1): i2c: imx: fix missing stop condition in single-master mode drivers/i2c/busses/i2c-imx.c | 9 ++++----- drivers/i2c/busses/i2c-microchip-corei2c.c | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------- 2 files changed, 98 insertions(+), 33 deletions(-)