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=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 F289BC4338F for ; Tue, 3 Aug 2021 19:30:28 +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 AB6EF603E7 for ; Tue, 3 Aug 2021 19:30:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org AB6EF603E7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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=yLLcIupDSVJHdUyjyHXuuVfPCTnzoZQne5EJ2TmxBWs=; b=1U0XlnU1JJdKpb Pk5xQw58ps1C+HvSoRribq5g0tl37HKhVy9F9fPaU4eLHiee8Bh/KfaW6hXiMEgC5NRRoCiRVGCdD d/oC6rX93JbqolajEmN5ea5vTAWVU9+Pxw65ncOEEwWbnhpXtv8Lh2hJndivRJVGpinzPIToE2M4F bLxJShoPS78JV+yz7iElTASF7Wqv6RZ0eJLA3EioVEZVmh2wkKjcyJ5LcI3OtBw92mRFtZTm8V3cc 0S9bzdkHCNYUCutpcR5Utovkotg0tPqtpkHbzDvVr6qrWEnAXhFyUG5A72+z45mvlOOcDneG4dXLS yTvykyi0AQETAhLhUGIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mB05v-0043PC-U3; Tue, 03 Aug 2021 19:28:56 +0000 Received: from mail-io1-f44.google.com ([209.85.166.44]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mB05s-0043OD-8a for linux-arm-kernel@lists.infradead.org; Tue, 03 Aug 2021 19:28:53 +0000 Received: by mail-io1-f44.google.com with SMTP id f11so25498714ioj.3 for ; Tue, 03 Aug 2021 12:28:50 -0700 (PDT) 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; bh=KijutuyKjQhyCPReYrYottzbsrsP6UQJpji0JfhX/zc=; b=isE7A9Vewb4Cb6DH2AAaqFxm0OxvjSPknIk4gl7IhjEhRlXtFmwmzw7rKYSvQku/Vl hN5/lrzCwIeOlmBojCMYna2AWtDchXJU/7t+4omL7B8t4ko8wGxlpIFEcFO4s3MNxd5I YjHbBsg82wMO+xMaErAU3cqYpiYPtBFrl2wayTtTkCr6jnMxHre6CF7Y85rcrwSosXYW kcpl67u00fHzC7ArfEtPi3wJ5sYWc1ooTEzMzFBB1ZKeCigYb1K0gXMN7d/ScFBb8C27 G7IidhI/E4eXYR6JACdmxO9PUBKU6yMDc0bp6XKqewb4bQH7IQUSzY0RDgFcim4M9MGI VAGQ== X-Gm-Message-State: AOAM533T+MIjUm5KeRnQ+YKb5/qUHYeF8N5DLf98LlXRu6PhWTi0pkZU OIaQhCVFWRBCZOkl37NLkw== X-Google-Smtp-Source: ABdhPJwckxp6GO1lJfhysr6Nj5GmskVjkwEKpkrHDzkZz3Zf+94QtKRzL+ssasHtN9YWz8teL9Keig== X-Received: by 2002:a05:6602:2057:: with SMTP id z23mr691316iod.29.1628018930273; Tue, 03 Aug 2021 12:28:50 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id b8sm7367543ilh.74.2021.08.03.12.28.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Aug 2021 12:28:49 -0700 (PDT) Received: (nullmailer pid 3601939 invoked by uid 1000); Tue, 03 Aug 2021 19:28:47 -0000 Date: Tue, 3 Aug 2021 13:28:47 -0600 From: Rob Herring To: Suman Anna Cc: Santosh Shilimkar , Grygorii Strashko , Kishon Vijay Abraham I , Lokesh Vutla , Vignesh Raghavendra , Grzegorz Jaszczyk , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH] dt-bindings: soc: ti: pruss: Add dma-coherent property Message-ID: References: <20210730031901.26243-1-s-anna@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210730031901.26243-1-s-anna@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210803_122852_349733_A4F29689 X-CRM114-Status: GOOD ( 19.46 ) 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 Thu, Jul 29, 2021 at 10:19:01PM -0500, Suman Anna wrote: > Update the PRUSS schema file to include the dma-coherent property > that indicates the coherency of the IP. The PRUSS IPs on 66AK2G > SoCs do use this property. > > Signed-off-by: Suman Anna > --- > Hi Santosh, > > This patch updates the PRUSS binding in preparation for adding the > PRUSS nodes for 66AK2G SoCs. Without this, the dtbs_check would > complain about the undefined dma-coherent property. Patch is top > of the AM64 ICSSG binding update patch [1]. New required properties are not backwards compatible. You are kind of saying that here (not used yet?), but make that clear in the commit msg. With that fixed, Reviewed-by: Rob Herring > > regards > Suman > > [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210623165032.31223-2-s-anna@ti.com/ > > .../devicetree/bindings/soc/ti/ti,pruss.yaml | 37 +++++++++++++------ > 1 file changed, 25 insertions(+), 12 deletions(-) > > diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml > index 47d7fd24bc56..9d128b9e7deb 100644 > --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml > +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml > @@ -85,6 +85,8 @@ properties: > dma-ranges: > maxItems: 1 > > + dma-coherent: true > + > power-domains: > description: | > This property is as per sci-pm-domain.txt. > @@ -324,18 +326,29 @@ additionalProperties: false > # - interrupt-controller > # - pru > > -if: > - properties: > - compatible: > - contains: > - enum: > - - ti,k2g-pruss > - - ti,am654-icssg > - - ti,j721e-icssg > - - ti,am642-icssg > -then: > - required: > - - power-domains > +allOf: > + - if: > + properties: > + compatible: > + contains: > + enum: > + - ti,k2g-pruss > + - ti,am654-icssg > + - ti,j721e-icssg > + - ti,am642-icssg > + then: > + required: > + - power-domains > + > + - if: > + properties: > + compatible: > + contains: > + enum: > + - ti,k2g-pruss > + then: > + required: > + - dma-coherent > > examples: > - | > -- > 2.32.0 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel