From patchwork Thu Dec 3 23:10:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 11949861 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=-18.5 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,URIBL_BLOCKED,USER_AGENT_GIT 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 79437C4361A for ; Thu, 3 Dec 2020 23:12:01 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 194BF224B0 for ; Thu, 3 Dec 2020 23:12:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 194BF224B0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=M4Cq9lmVXNzDI0WeRIJ3YvKwYZNS1hfQmcT33SkJSBI=; b=O393k12BsDWeNDksT1GoKruz85 j1qBcFfm/xWaXfO8VU82y3PF/mn2TGJekbtmfnFU9gA6Hk9tM+ScWKrM3wsOweUD1bx48a7Ui7cKD AdvYhM8JawAU5yqfp4NScfGok5BnOfTO3eTFIbBscRcbplJhgnYY6VGk3/nq1ydeHbeg8yia6xGfy FzslxougbsVVD71aqh/9agPHY3eg6IIiJaK9sVhtIKXBK8FHEFkRQWn+XZrhMrF2or1OjL/CyfCEw Xp7/EQtn0OZNqTo5wd0351OOTyQc+SaBbHIem0oYIN5AG4OrR20/8jaKVUeHCNOxa9FkR4OMp2rsT Y648o1yw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkxkY-0000Sp-EP; Thu, 03 Dec 2020 23:10:58 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkxkV-0000SO-VJ for linux-arm-kernel@lists.infradead.org; Thu, 03 Dec 2020 23:10:56 +0000 From: Arnd Bergmann Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) List-Id: To: soc@kernel.org, Rob Herring , Arnd Bergmann , Lubomir Rintel Subject: [PATCH] ARM: dts: mmp2-olpc-xo-1-75: add back #address-cells Date: Fri, 4 Dec 2020 00:10:43 +0100 Message-Id: <20201203231050.1482419-1-arnd@kernel.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201203_181056_099738_90AFDEB3 X-CRM114-Status: GOOD ( 12.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Arnd Bergmann A previous fix tried to address a dtc warning, but added a different one in the process: arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3 arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3 arch/arm/boot/dts/mmp2-olpc-xo-1-75.dt.yaml: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' Add back the two properties, but use the correct value <0> for an spi slave node. Fixes: f45200b67ea3 ("ARM: dts: mmp2-olpc-xo-1-75: Delete #address-cells from ssp3") Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts index adde62d6fce7..342304f5653a 100644 --- a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts +++ b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts @@ -223,8 +223,7 @@ accelerometer@1d { }; &ssp3 { - /delete-property/ #address-cells; - /delete-property/ #size-cells; + #address-cells = <0>; spi-slave; status = "okay"; ready-gpios = <&gpio 125 GPIO_ACTIVE_HIGH>;