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=-8.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 DC218C2D0DB for ; Wed, 22 Jan 2020 11:04:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AEF2321734 for ; Wed, 22 Jan 2020 11:04:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="twmymRWj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726219AbgAVLEh (ORCPT ); Wed, 22 Jan 2020 06:04:37 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:55690 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725911AbgAVLEh (ORCPT ); Wed, 22 Jan 2020 06:04:37 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 00MB4OX0001728; Wed, 22 Jan 2020 05:04:24 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1579691064; bh=H0tZlxfnrWFRp0J+H9eAMOrfUBLlN+Vz4L+HPhGeAFY=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=twmymRWjInelvHECgTHY4Y4QIS90WCj6sbj6yBbj9FdtncvGGRMVGaX1/Gars4aht uheH7NHNsnu5gjOgu9K1sJr1q38th+pgEipZARq8loUw4qgmNnR2lTnqnMgFrH/QKC KoRAY8WTMEzWONHlAgfDiiZIPxKbcsmUh1xK5gMA= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 00MB4Oec043482 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 22 Jan 2020 05:04:24 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Wed, 22 Jan 2020 05:04:23 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 22 Jan 2020 05:04:23 -0600 Received: from [10.24.69.20] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 00MB4KPt028067; Wed, 22 Jan 2020 05:04:21 -0600 Subject: Re: [PATCH v2 1/9] arm64: dts: ti: k3-am65-main: Correct main NAVSS representation To: Peter Ujfalusi , , CC: , , , , References: <20200122082621.4974-1-peter.ujfalusi@ti.com> <20200122082621.4974-2-peter.ujfalusi@ti.com> From: Lokesh Vutla Message-ID: <600df214-620b-fa41-82ef-01132d9bdfae@ti.com> Date: Wed, 22 Jan 2020 16:33:30 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <20200122082621.4974-2-peter.ujfalusi@ti.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 22/01/20 1:56 PM, Peter Ujfalusi wrote: > NAVSS is a subsystem containing different IPs, it is not really a bus. > Change the compatible from "simple-bus" to "simple-mfd" to reflect that. > > Signed-off-by: Peter Ujfalusi > --- > arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > index efb24579922c..e40f7acbec42 100644 > --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > @@ -385,8 +385,8 @@ intr_main_gpio: interrupt-controller0 { > ti,sci-rm-range-girq = <0x1>; > }; > > - cbass_main_navss: interconnect0 { > - compatible = "simple-bus"; > + cbass_main_navss: navss@30800000 { This introduces below dtc warning when built with W=1 arch/arm64/boot/dts/ti/k3-am65-main.dtsi:388.35-530.4: Warning (unit_address_vs_reg): /interconnect@100000/navss@30800000: node has a unit name, but no reg property this is representing cbass inside main_navss, just like cbass_main. You can drop this patch and the similar mcu version. Thanks and regards, Lokesh > + compatible = "simple-mfd"; > #address-cells = <2>; > #size-cells = <2>; > ranges; >