From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0453BC433E2 for ; Fri, 11 Sep 2020 03:54:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DF21221E5 for ; Fri, 11 Sep 2020 03:54:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="cV7Hkzf3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725355AbgIKDyF (ORCPT ); Thu, 10 Sep 2020 23:54:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725308AbgIKDyE (ORCPT ); Thu, 10 Sep 2020 23:54:04 -0400 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FF45C061573; Thu, 10 Sep 2020 20:54:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description; bh=mPRK05+zdcpW1+sXiJxAOVSCutB8SyY4koqqnEa0WlM=; b=cV7Hkzf3mgL5QuWTwXAgVV+jFj g19ruVvdNHFI7PeRt0vEUQRxo7M9T14yEbHfc79lkx89EkGWek3d9M22co2HHPoiet68dZ5z0IXI7 hv14ZM2L2HqutrSTcPtui4bwET4s0QGp+vOUuEfWagxEiNniL09vUH0PwCEJY8NdGhRplRz+F+EbB ghLf2sJT7blMcvzc8cdje3+WLbeynkgb2+b/ojTGs2T1+Pf2b2WIbZKO6oITrTi4ls+FnragxcQrS MsSfxVa+/xma+niz4T5PmokcHFjEf2W1WwXhu4CQkf4ncvsl3NtKEBwDr6IY2qoeTxo70iC+JI0je EUxFyTWQ==; Received: from [2601:1c0:6280:3f0::19c2] by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kGa8B-0000Ok-1m; Fri, 11 Sep 2020 03:53:47 +0000 Subject: Re: [PATCH v2] i2c: virtio: add a virtio i2c frontend driver To: Jie Deng , linux-i2c@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org Cc: mst@redhat.com, jasowang@redhat.com, wsa+renesas@sang-engineering.com, wsa@kernel.org, andriy.shevchenko@linux.intel.com, jarkko.nikula@linux.intel.com, jdelvare@suse.de, Sergey.Semin@baikalelectronics.ru, krzk@kernel.org, rppt@kernel.org, loic.poulain@linaro.org, tali.perry1@gmail.com, bjorn.andersson@linaro.org, shuo.a.liu@intel.com, conghui.chen@intel.com, yu1.wang@intel.com References: From: Randy Dunlap Message-ID: Date: Thu, 10 Sep 2020 20:53:39 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org On 9/10/20 8:48 PM, Jie Deng wrote: > diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig > index 293e7a0..70c8e30 100644 > --- a/drivers/i2c/busses/Kconfig > +++ b/drivers/i2c/busses/Kconfig > @@ -21,6 +21,17 @@ config I2C_ALI1535 > This driver can also be built as a module. If so, the module > will be called i2c-ali1535. > > +config I2C_VIRTIO > + tristate "Virtio I2C Adapter" > + depends on VIRTIO > + help > + If you say yes to this option, support will be included for the virtio > + i2c adapter driver. The hardware can be emulated by any device model I2C preferably > + software according to the virtio protocol. > + > + This driver can also be built as a module. If so, the module > + will be called i2c-virtio. > + > config I2C_ALI1563 > tristate "ALI 1563" > depends on PCI thanks. -- ~Randy