From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <devicetree-owner@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 4233EC32796
	for <linux-devicetree@archiver.kernel.org>; Wed, 24 Aug 2022 18:03:13 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S240620AbiHXSDL (ORCPT
        <rfc822;linux-devicetree@archiver.kernel.org>);
        Wed, 24 Aug 2022 14:03:11 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41142 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S240337AbiHXSCy (ORCPT
        <rfc822;devicetree@vger.kernel.org>); Wed, 24 Aug 2022 14:02:54 -0400
Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FFEE43320;
        Wed, 24 Aug 2022 11:02:13 -0700 (PDT)
Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=diego.localnet)
        by gloria.sntech.de with esmtpsa  (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
        (Exim 4.94.2)
        (envelope-from <heiko@sntech.de>)
        id 1oQuhc-0004rU-Eh; Wed, 24 Aug 2022 20:02:08 +0200
From:   Heiko =?ISO-8859-1?Q?St=FCbner?= <heiko@sntech.de>
To:     Thomas Gleixner <tglx@linutronix.de>,
        Marc Zyngier <maz@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        linux-riscv@lists.infradead.org
Cc:     Daniel Lezcano <daniel.lezcano@linaro.org>,
        Anup Patel <anup@brainfault.org>,
        Conor Dooley <conor.dooley@microchip.com>,
        Guo Ren <guoren@kernel.org>,
        Sagar Kadam <sagar.kadam@sifive.com>,
        Jessica Clarke <jrtc27@jrtc27.com>,
        Andrew Jones <ajones@ventanamicro.com>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-riscv@lists.infradead.org, qemu-riscv@nongnu.org,
        Rob Herring <robh@kernel.org>, Conor Dooley <mail@conchuod.ie>
Subject: Re: [PATCH v4 2/4] dt-bindings: interrupt-controller: sifive,plic: add legacy riscv compatible
Date:   Wed, 24 Aug 2022 20:02:07 +0200
Message-ID: <4228486.V25eIC5XRa@diego>
In-Reply-To: <20220823183319.3314940-3-mail@conchuod.ie>
References: <20220823183319.3314940-1-mail@conchuod.ie> <20220823183319.3314940-3-mail@conchuod.ie>
MIME-Version: 1.0
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="us-ascii"
Precedence: bulk
List-ID: <devicetree.vger.kernel.org>
X-Mailing-List: devicetree@vger.kernel.org

Am Dienstag, 23. August 2022, 20:33:18 CEST schrieb Conor Dooley:
> From: Conor Dooley <conor.dooley@microchip.com>
> 
> While "real" hardware might not use the compatible string "riscv,plic0"
> it is present in the driver & QEMU uses it for automatically generated
> virt machine dtbs. To avoid dt-validate problems with QEMU produced
> dtbs, such as the following, add it to the binding.
> 
> riscv-virt.dtb: plic@c000000: compatible: 'oneOf' conditional failed, one must be fixed:
>         'sifive,plic-1.0.0' is not one of ['sifive,fu540-c000-plic', 'starfive,jh7100-plic', 'canaan,k210-plic']
>         'sifive,plic-1.0.0' is not one of ['allwinner,sun20i-d1-plic']
>         'sifive,plic-1.0.0' was expected
>         'thead,c900-plic' was expected
> riscv-virt.dtb: plic@c000000: '#address-cells' is a required property
> 
> Reported-by: Rob Herring <robh@kernel.org>
> Link: https://lore.kernel.org/linux-riscv/20220803170552.GA2250266-robh@kernel.org/
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>