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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C34AFC4708F for ; Wed, 2 Jun 2021 10:43:28 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8F8CC613AD for ; Wed, 2 Jun 2021 10:43:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8F8CC613AD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RqedMClKtRZAWx7PCkJ4pVUzcROQwyRz6J8qUjxfrm8=; b=g+aiV2U+mO1Hs9 H3SYKhQf046h9wV/0lCQ7f+Iy0krpiXqedRF2uyqg1IIVNoFTSav43hTbPd34WBUqrzIUiu2XHfzA 87PLAkjJOCFF9UoRLI07Ko4MkBQ0J7uY8YABk2a0lYPPbKDeGmlAuwC08MB3bWFF708Fpe4gxV6tb KMX75GozVzF9R0cWP8ezD2fJSzSR5+RRkSBgA2Ztj4TzOIgHIJrOxq3jRWY2XGh5GjAOvovJJ7ZEm Lg5srpj4oQ5Xp73r8eINpCcI+oXw5EKZ5NuyN8m+/EY/m0p5VzpUefxjajXon5Xy2Y6IU9hqC3bP8 VEWUozlIYwzC8Y3L2HiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loOJc-003PPD-Ri; Wed, 02 Jun 2021 10:41:38 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loOJ6-003PH5-QD for linux-arm-kernel@lists.infradead.org; Wed, 02 Jun 2021 10:41:06 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id BB61C1063; Wed, 2 Jun 2021 03:41:01 -0700 (PDT) Received: from bogus (unknown [10.57.72.241]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3F6C43F73D; Wed, 2 Jun 2021 03:41:00 -0700 (PDT) Date: Wed, 2 Jun 2021 11:40:50 +0100 From: Sudeep Holla To: Etienne Carriere Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Cristian Marussi , Vincent Guittot , Rob Herring , devicetree@vger.kernel.org Subject: Re: [PATCH v2 2/4] dt-bindings: arm: scmi property mboxes is not mandatory Message-ID: <20210602104039.aoaty3is2ntokax2@bogus> References: <20210521134055.24271-1-etienne.carriere@linaro.org> <20210521134055.24271-2-etienne.carriere@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210521134055.24271-2-etienne.carriere@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210602_034104_939832_63733940 X-CRM114-Status: GOOD ( 17.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, May 21, 2021 at 03:40:52PM +0200, Etienne Carriere wrote: > Since "arm,scmi-smc" compatible support, mboxes property is not mandated. > This change fixes the DT bindings description accordingly. > > Cc: Rob Herring > Cc: devicetree@vger.kernel.org > Signed-off-by: Etienne Carriere > --- > Changes since v1: > - New patch is the series. Addresses mboxes propery description. > --- > Documentation/devicetree/bindings/arm/arm,scmi.txt | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/arm/arm,scmi.txt b/Documentation/devicetree/bindings/arm/arm,scmi.txt > index 667d58e0a659..856d041b397e 100644 > --- a/Documentation/devicetree/bindings/arm/arm,scmi.txt > +++ b/Documentation/devicetree/bindings/arm/arm,scmi.txt > @@ -15,10 +15,10 @@ Required properties: > The scmi node with the following properties shall be under the /firmware/ node. > > - compatible : shall be "arm,scmi" or "arm,scmi-smc" for smc/hvc transports > -- mboxes: List of phandle and mailbox channel specifiers. It should contain > - exactly one or two mailboxes, one for transmitting messages("tx") > - and another optional for receiving the notifications("rx") if > - supported. > +- mboxes: List of phandle and mailbox channel specifiers. When used, it should > + contain exactly one or two mailboxes, one for transmitting messages > + ("tx") and another optional for receiving the notifications("rx") if > + supported. Mandated by compatible "arm,scmi". This change is not required with yaml as you can have right schema to reflect this dependency. I think I already took care of this. -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel