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=-7.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 37780C43216 for ; Tue, 31 Aug 2021 05:31:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1CC3160200 for ; Tue, 31 Aug 2021 05:31:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238165AbhHaFcE (ORCPT ); Tue, 31 Aug 2021 01:32:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56748 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235803AbhHaFcD (ORCPT ); Tue, 31 Aug 2021 01:32:03 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B4D7C06175F for ; Mon, 30 Aug 2021 22:31:08 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id j1so11003977pjv.3 for ; Mon, 30 Aug 2021 22:31:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=D1j+u39JQe0IvSvalduRURIv+C+pC/WleO58NuYMuEE=; b=WJp8v1nOOjm9ZpppPwTfY2f8YP3w1j5YPwC41/npsmVhdgHXNj0yX1RRaA3p79kcbj l+fju0SQ4RqwIaDZuHGHORD/zVYh8Y5RxlpoRL7ULgxPd0/zxZqCFYhYNd/AX8s8kUGp HyBcmPBjk6uJFngm3p/6TLEj1a0F8TXfOoTq8swKLUNq6P2o2nNXO1At8oFReHwxistm wJ4Jp20YtezatBgYnp/J9+jSbDIr4luqhA/Fcq5A9XhwR1yWB0qgpDKtsdi1uLEBMwsu 4QWzxRpnVbdUgBTYQo5kyA6ss8xG8FwPRE2RhNlYuyJvndcRKh7JvMcv1hdf6DKYkTlJ jKAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=D1j+u39JQe0IvSvalduRURIv+C+pC/WleO58NuYMuEE=; b=VokoxlMmyQrg+Yj7/juArn1wD2yH87WCXn4+6HlRV7dYMBuoiuXwikeN5GWlU1/Nc+ aQEaobqFXDckN6IJzZtrGGxAY6SRHDE2fy66s4G74QbIgyMEus2QYMQNa4Hi3endy81u SjSeBMZ6Iocgf6+lwccQhQIvqREXX6ZjExyG5zc0BvjCcsnWeIwOGycRm5U9DufGJ0eT WNwldTv4snSB8XfnppvQfhjGe4YAzTd0gzbK9sBTs3mOsJ31yL8VNsYcof8twEIUiZav 3ZC2NiqB3oI3wzhmF+w2yCZNm+pkBSSKbCZ+/h265L6ZQtemGRd+/2tY12k1/lNRSLDE j7JA== X-Gm-Message-State: AOAM531H2hkIYGKTuG6SkClI+BWgUc+kxzuqUV5Ha22sIYO2k0DBVMl+ rTqyAjQBfMJPAEUOKYl7hijD7w== X-Google-Smtp-Source: ABdhPJyjDELQe1mDHU5bNl0p0yBqpmQlcN+4VXQH9PQNBMQg+8YtgAejAl0fhVV67imVjkJe8fS97A== X-Received: by 2002:a17:90a:8b81:: with SMTP id z1mr3236338pjn.82.1630387868016; Mon, 30 Aug 2021 22:31:08 -0700 (PDT) Received: from localhost ([122.172.201.85]) by smtp.gmail.com with ESMTPSA id c15sm1319656pjr.22.2021.08.30.22.31.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Aug 2021 22:31:07 -0700 (PDT) Date: Tue, 31 Aug 2021 11:01:05 +0530 From: Viresh Kumar To: Jason Wang , "Michael S. Tsirkin" , Rob Herring , Arnd Bergmann , Jean-Philippe Brucker , Bartosz Golaszewski , Linus Walleij Cc: Vincent Guittot , Bill Mills , Alex =?utf-8?Q?Benn=C3=A9e?= , "Enrico Weigelt, metux IT consult" , Jie Deng , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Arnd Bergmann , linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, Wolfram Sang Subject: Re: [PATCH V4 0/5] virtio: Add virtio-device bindings Message-ID: <20210831053105.ut73bmvxcop65nuv@vireshk-i7> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716-391-311a52 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27-07-21, 10:53, Viresh Kumar wrote: > Hi, > > Currently the DT only provides support for following node types for virtio-mmio > nodes: > > virtio_mmio@a000000 { > dma-coherent; > interrupts = <0x00 0x10 0x01>; > reg = <0x00 0xa000000 0x00 0x200>; > compatible = "virtio,mmio"; > }; > > Here, each virtio-mmio corresponds to a virtio-device. But there is no way for > other users in the DT to show their dependency on virtio devices. > > This patchset provides that support. > > The first patch adds virtio-device bindings to allow for device sub-nodes to be > present and the second patch updates the virtio core to update the of_node. > > Other patches add bindings for i2c and gpio devices. > > Tested on x86 with qemu for arm64. Michael, are you picking these up for 5.15 ? -- viresh