Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp3964668pxf; Tue, 16 Mar 2021 02:11:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxmDcYWmGOXvk4BEpFblqRNYEaf25Cb0jmgd0DpnnMbk+EyXai0rsVZ2W/ABGFud6dHaO6Y X-Received: by 2002:a17:906:753:: with SMTP id z19mr28566275ejb.447.1615885918097; Tue, 16 Mar 2021 02:11:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1615885918; cv=none; d=google.com; s=arc-20160816; b=Yi5S04EPNz4QqQGJwIruf6Sim5z0P9YYNisGTIvzkoZ7EC9Dwlx1q6VosopzkixFm2 guGP6Oxtsuv3MiVqQayZNP0MkFHc9LscT3Umu5sWNzdbtIW+WrNTGq55GO71WnVxSo/E W2G88fvPw2SoVVL1kJqlikNvxbEdUKHLyCs3LOxExri7Iob3U1BXyQ4Jyv37jDtDvZfG 7CLlxdQfqUt1GIXbRrgJnSvS4Wq2UqpMKTrkRtBEbmTJmZXTJ4rY2+JILEfbPYC35AJF Bj8l5OkuI48mi/5aF/AqK1KRgSb9YCDW6MknLY+5t07XHtin4m0+u8mRV89Hbq0nNUhB mFPw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:references:message-id :in-reply-to:subject:cc:to:from:date:dkim-signature; bh=PK+CNsZY92SgzmpgFzzC8eiVo+RT/ZzdYAH0AR0FLLE=; b=WYKQK7lujQvZqdyvAPkhGtj1uY+RyKLfn9I3MyDQNEpLBBnHf5UVFTgBl19JaWF0x6 CIrSJ1YQMR18zzMbkKIF71aoKZBt/Q/4W8NCopLpXFf46GgNu4j2E7+A7ujag2dJ5fup 8vSn0bvl68iKwde0GeD4Ei4jgmsNM07ZCxt+pWy3RvbSZUV893CoaKlxAWw2le594hY4 xHkS2ywTYjaQYPiA/2U10PMcFVVC71on7FLEtC+Wgj6LKM4oYUsHfHn/E3engbPtHMwN RzEQlkNwTQdg+XF/mp1947kABaB48Sdyu83s2QNcipGhe2mL3p4Z49IN/XRQ1DvslHVd JgjQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZVdU0S5F; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gv18si13163363ejc.674.2021.03.16.02.11.35; Tue, 16 Mar 2021 02:11:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZVdU0S5F; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231599AbhCPHZb (ORCPT + 99 others); Tue, 16 Mar 2021 03:25:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:41888 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231405AbhCPHZS (ORCPT ); Tue, 16 Mar 2021 03:25:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0091664FAB; Tue, 16 Mar 2021 07:25:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615879518; bh=vnkoBWfDOdEgGTTsde3x1q52ycFZlax19/yrDHOJ7QY=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=ZVdU0S5FPfuZSgrrlGP31EVw4qx3xpwK6iLzZ/bNI6B+dLp+9Y9+d/LRIRK2CtCVB 92W8zJHCByv8Q6M5UYTulBCl/jcE/jzm06GGdqdpVGdvcwgP13ACPE0TmotYV4e+bQ 698p0T5pj2LDSPFuwitbJIyWjy/d/BpxmRcG94ISxrMZjjH2c5y5Xat14hxjtx1Nf1 3GpERhrNLsPhI9VM01z6fCVXfSWmpJcTEZZ/YWF70VTdd6/KgiG2IxOMVaPiBPyt+a ToFx2eWde3W5SXUooz+/6b8BYvwZpUJKDdTHPy9lLt47oBeHoS1AM/JDLBjXecLWWd aGB8NnOF8hYJw== Date: Tue, 16 Mar 2021 08:25:14 +0100 (CET) From: Jiri Kosina To: Michael Zaidman cc: Aaron Jones , benjamin.tissoires@redhat.com, wsa@kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-i2c@vger.kernel.org Subject: Re: [PATCHv2 1/1] HID: ft260: add usb hid to i2c host bridge driver In-Reply-To: <20210304124633.GA23038@michael-VirtualBox> Message-ID: References: <20210219163644.2811-2-michael.zaidman@gmail.com> <20210304111406.3482-1-aaron.jones@ftdichip.com> <20210304124633.GA23038@michael-VirtualBox> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 4 Mar 2021, Michael Zaidman wrote: > > > The FTDI FT260 chip implements USB to I2C/UART bridges through two > > > USB HID class interfaces. The first - for I2C, and the second for UART. > > > Each interface is independent, and the kernel detects it as a separate > > > USB hidraw device. > > > > > > This commit adds I2C host adapter support. > > > > > > Signed-off-by:Michael Zaidman > > > > I've applied the patch, ran some tests with a UMFT260EV1A evaluation board, > > and found no issues with the functionality it provides. > > > > Tested-by: Aaron Jones (FTDI-UK) > > Aaron, thanks for giving it a try - much appreciated! I have now queued the driver in hid.git#for-5.13/ft260. Thanks, -- Jiri Kosina SUSE Labs