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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 F2291C432BE for ; Mon, 26 Jul 2021 15:11:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE4B460249 for ; Mon, 26 Jul 2021 15:11:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234620AbhGZOar (ORCPT ); Mon, 26 Jul 2021 10:30:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:60604 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234423AbhGZOap (ORCPT ); Mon, 26 Jul 2021 10:30:45 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7D54760249; Mon, 26 Jul 2021 15:11:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1627312274; bh=m0IBU7F0RMvEHKFdn1xCumVtd6nSvGkByp5q73T7LeQ=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=D71+s960RDIL4onn7IlNz1/S9zSILriwTupltVwOU/VjAk9Ak3ImttKxWTB66Pa88 xKumtgyZGhJVUM3L1FuMFa/lzsdxOOg6R5OFHIr3Mu2EJAE5KpoJz43NhRqnYCyu1e OdDIKiChAJ8jMkls3XDOfJxdUDG/FjE92k1bxRH0OXlp9N4ND/1GI7wb9lsAgo2KAJ x0lBEAxgkAlM/GySJpI0FjbEUQ7k3GB7z/+HdMAZkUlwuyXvcy9ng1tqzWrSfaDStR weXEkHs0ZcrAGl6Ei+ObVukHAxMHlKmoxRVB4ss1amrJOYVg1tObFVs5cqoay8g47Q XByMjjrWc3NdQ== Received: by mail-ej1-f46.google.com with SMTP id gt31so16779495ejc.12; Mon, 26 Jul 2021 08:11:14 -0700 (PDT) X-Gm-Message-State: AOAM531s7AvJ5oHeZ24wiXad8FivIAPyAZ+6M5rkeBNAZvEoT6rbqq4e 2UoOj5hxeko0L2mnuxPkqTfDWza25ENImzDS2g== X-Google-Smtp-Source: ABdhPJw040a5khoi+ktio5Acuzg5hfGThWYX1n2PYs6nq9crOr67MIKoPy+W3zT0TLDNlUN4taup1B0vvMXjcA6KByA= X-Received: by 2002:a17:906:d287:: with SMTP id ay7mr1112894ejb.360.1627312273160; Mon, 26 Jul 2021 08:11:13 -0700 (PDT) MIME-Version: 1.0 References: <605b87ce93b9a528810a5857984bfe6b913d5e73.1627273794.git.viresh.kumar@linaro.org> In-Reply-To: <605b87ce93b9a528810a5857984bfe6b913d5e73.1627273794.git.viresh.kumar@linaro.org> From: Rob Herring Date: Mon, 26 Jul 2021 09:11:01 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH V3 3/5] dt-bindings: gpio: Add bindings for gpio-virtio To: Viresh Kumar Cc: Jason Wang , "Michael S. Tsirkin" , Arnd Bergmann , Jean-Philippe Brucker , Linus Walleij , Bartosz Golaszewski , Vincent Guittot , Bill Mills , =?UTF-8?B?QWxleCBCZW5uw6ll?= , "Enrico Weigelt, metux IT consult" , Jie Deng , devicetree@vger.kernel.org, "linux-kernel@vger.kernel.org" , "open list:DRM DRIVER FOR QEMU'S CIRRUS DEVICE" , "open list:GPIO SUBSYSTEM" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jul 25, 2021 at 10:52 PM Viresh Kumar wrote: > > This patch adds binding for virtio GPIO controller, it is based on > virtio-device bindings. > > Signed-off-by: Viresh Kumar > --- > .../devicetree/bindings/gpio/gpio-virtio.yaml | 60 +++++++++++++++++++ > 1 file changed, 60 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/gpio-virtio.yaml > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-virtio.yaml b/Documentation/devicetree/bindings/gpio/gpio-virtio.yaml > new file mode 100644 > index 000000000000..96108cfb7a08 > --- /dev/null > +++ b/Documentation/devicetree/bindings/gpio/gpio-virtio.yaml > @@ -0,0 +1,60 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/gpio/gpio-virtio.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Virtio GPIO controller > + > +maintainers: > + - Viresh Kumar > + > +allOf: > + - $ref: /schemas/gpio/gpio.yaml# You don't need to include this. > + - $ref: /schemas/virtio/virtio-device.yaml# > + > +description: > + Virtio GPIO controller, see /schemas/virtio/virtio-device.yaml for more > + details. > + > +properties: > + $nodename: > + pattern: '^gpio-virtio(-[a-z0-9]+)?$' > + > + compatible: > + const: virtio,29 > + > + gpio-controller: true > + > + "#gpio-cells": > + const: 2 > + > + interrupt-controller: true > + > + "#interrupt-cells": > + const: 2 > + > +required: > + - compatible > + - gpio-controller > + - "#gpio-cells" > + > +unevaluatedProperties: false > + > +examples: > + - | > + virtio@3000 { > + compatible = "virtio,mmio"; > + reg = <0x3000 0x100>; > + interrupts = <41>; > + > + gpio: gpio-virtio { > + compatible = "virtio,29"; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + }; > + > +... > -- > 2.31.1.272.g89b43f80a514 >