From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from cpanel.siel.si (cpanel.siel.si [46.19.9.99]) (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 038DA24728A; Mon, 14 Jul 2025 11:55:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.9.99 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752494161; cv=none; b=NqYLFMcJ2vHP/kdZO7KO1wOt370uLScFK1Go9T+yK1mX1PrAclAaYUczKgbWTIchtkO7JgrYIR4kZWGveeOUvQNjDqkDE7jXqSAETqvZsTNzs9zR1bL/8ujS0isfyL3hrZ3nj1wzIpBt45v/U1v1lX4WJbOTT+/MWbzejP0Ke04= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752494161; c=relaxed/simple; bh=Cm6YzKm//JNXfOzgNh0nJtI+oglXVJjSAUrrNto/YP8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=XhyND8eZ1WBI+V1hgWMJwzDTdDuRK9hyZzaL74BPShPdCySvmGVGef/csrkARgrdFSwS1pq3o1EXFxHmccFuvwXA8j52ieMxpsxdF8Qen/6iOhLrmLVrrE9Esz0QLzDQx3lzTeWfUeWwjZ+jmn6RpSG4ImcXadrEzMBT2rLmSxs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b=ZRjhVP93; arc=none smtp.client-ip=46.19.9.99 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b="ZRjhVP93" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=uEaMeaKe2woigzgc+/lPc6No3aXg9fhiN7bOQHOaDMI=; b=ZRjhVP93T+UwvSXx6irfyT3WJa UmczJCdh551T5xTcztt3rg8rTH9hd2iVJYlRj4Y+twXyC2xr+/YlVfcZkxhP1QuQc4f5CYSlZ7Jp7 oFW1K8BwP4wE8ylM4mavlMLoeFrAcRvmT8egMnZLYpQhbKQc/bSNu+FmkqDQAJhGauCtHjU44SaLq H4lhnF3Ic7ALdJxXzNxZhrZ6SZvdtToR6D0C2jeeU84loAZf9QMJHuH/GwJPy6zyN1e1VgMoaepez +Dof4/hoSRqFNDTOs5VXsd+b2jsLF/XpwAkdH1k8fNFxRd2blC9OpxDMtFW3TwtmtE5AKxkIgkB/M NoOoq5mA==; Received: from [89.212.21.243] (port=37122 helo=[192.168.69.116]) by cpanel.siel.si with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96.2) (envelope-from ) id 1ubHmn-001QUg-0K; Mon, 14 Jul 2025 13:55:57 +0200 Message-ID: Date: Mon, 14 Jul 2025 13:55:54 +0200 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 0/2] i2c: lpi2c: implement master_xfer_atomic callback To: Francesco Dolcini , Dong Aisheng , Andi Shyti , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Francesco Dolcini , linux-i2c@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250523082931.23170-1-francesco@dolcini.it> <20250626075837.GA9216@francesco-nb> Content-Language: en-US From: Primoz Fiser Autocrypt: addr=primoz.fiser@norik.com; keydata= xjMEZrROOxYJKwYBBAHaRw8BAQdAADVOb5tiLVTUAC9nu/FUl4gj/+4fDLqbc3mk0Vz8riTN JVByaW1veiBGaXNlciA8cHJpbW96LmZpc2VyQG5vcmlrLmNvbT7CiQQTFggAMRYhBK2YFSAH ExsBZLCwJGoLbQEHbnBPBQJmtE47AhsDBAsJCAcFFQgJCgsFFgIDAQAACgkQagttAQducE+T gAD+K4fKlIuvH75fAFwGYG/HT3F9mN64majvqJqvp3gTB9YBAL12gu+cm11m9JMyOyN0l6Os jStsQFghPkzBSDWSDN0NzjgEZrROPBIKKwYBBAGXVQEFAQEHQP2xtEOhbgA+rfzvvcFkV1zK 6ym3/c/OUQObCp50BocdAwEIB8J4BBgWCAAgFiEErZgVIAcTGwFksLAkagttAQducE8FAma0 TjwCGwwACgkQagttAQducE8ucAD9F1sXtQD4iA7Qu+SwNUAp/9x7Cqr37CSb2p6hbRmPJP8B AMYR91JYlFmOJ+ScPhQ8/MgFO+V6pa7K2ebk5xYqsCgA Organization: Norik systems d.o.o. In-Reply-To: <20250626075837.GA9216@francesco-nb> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel.siel.si X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cpanel.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cpanel.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: On 26. 06. 25 09:58, Francesco Dolcini wrote: > Hello, > > On Fri, May 23, 2025 at 10:29:29AM +0200, Francesco Dolcini wrote: >> From: Francesco Dolcini >> >> This series adds atomic operations support to the imx-lpi2c driver and split >> the previous v3 patch into two separate patches. >> >> The first patch replaces the open-coded polling loops with readl_poll_timeout. >> This improves readability and consistency, and prepares the code for >> integration of the second patch, while maintaining the same functionality. >> >> The second patch implements the .master_xfer_atomic() callback, enabling >> support for atomic I2C transfers. > Just a gentle ping to not forget about this. > > Francesco > Hi Francesco, just a heads-up that this needs rebase on latest linux-next due to commit 614b1c3cbfb0 ("i2c: use inclusive callbacks in struct i2c_algorithm"). Afterwards, I was able to test functionality on PHYTEC phyBOARD-Nash-i.MX93 and you can add my: Tested-by: Primoz Fiser for your v5 if you want. BR, Primoz -- Primoz Fiser phone: +386-41-390-545 email: primoz.fiser@norik.com -- Norik systems d.o.o. Your embedded software partner Slovenia, EU phone: +386-41-540-545 email: info@norik.com