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=-16.7 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,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 A267AC4361A for ; Fri, 4 Dec 2020 07:50:08 +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 4A77C22571 for ; Fri, 4 Dec 2020 07:50:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4A77C22571 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe :List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=kznAziMhEwtfaUFbgMaA2gdYL62vS56LQNq5kKsb1ug=; b=DYQ8YoJFPp/JUblaILYs7l+Tvd wGCQLS5jT+cdkQNC1PrcXQBUc8NdOmuw18UDz/PrZn2JgzwAOnXmd20dqTRluH5Wh9IOASQCibLOJ M0xQIVviOd/uQfK8fepAXV8ND7bQGXX29sEIOvMQhlZ7XKxc3WNf1oUwNGxqCLMeHrdHCfRAOCMo/ C3cP8sIP7RSTD4QqNPTQjMyYzMG12a1AjVuoyl9FpccIXg2trabRuTybRCWMlLPlPYiY+OQSYGqPt QsmYmcSTCkuF/ZG7gZI6fjU3JUp7BKvaGgCmGgmKaZcMIPswH7shJsvBl09eqOwwE35EiluG8dfUb mtBsxLPA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kl5pj-0002gH-LJ; Fri, 04 Dec 2020 07:48:51 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kl5ph-0002fP-7W for linux-arm-kernel@lists.infradead.org; Fri, 04 Dec 2020 07:48:50 +0000 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4CnPvk0BCgz78QY; Fri, 4 Dec 2020 15:48:18 +0800 (CST) Received: from [127.0.0.1] (10.174.177.9) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Fri, 4 Dec 2020 15:48:42 +0800 Subject: Re: [PATCH 5/6] ARM: dts: mmp2-olpc-xo-1-75: explicitly add #address-cells=<0> for slave mode To: Rob Herring , Pavel Machek , Dan Murphy , linux-leds , Lee Jones , Benson Leung , "Enric Balletbo i Serra" , Guenter Roeck , Mark Brown , linux-spi , Lubomir Rintel , devicetree , linux-arm-kernel , linux-kernel References: <20201013160845.1772-1-thunder.leizhen@huawei.com> <20201013160845.1772-6-thunder.leizhen@huawei.com> From: "Leizhen (ThunderTown)" Message-ID: <698a7d6d-eceb-6c27-cca2-517218aec78f@huawei.com> Date: Fri, 4 Dec 2020 15:48:41 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <20201013160845.1772-6-thunder.leizhen@huawei.com> Content-Language: en-US X-Originating-IP: [10.174.177.9] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201204_024849_533930_C5486C05 X-CRM114-Status: GOOD ( 16.14 ) 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: , 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 Hi everybody: Can somebody apply this patch? When I do any YAML dtbs_check on arm, below Warnings always reported. 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' On 2020/10/14 0:08, Zhen Lei wrote: > Delete the old property "#address-cells" and then explicitly add it with > zero value. The value of "#size-cells" is already zero, so keep it no > change. > > Signed-off-by: Zhen Lei > --- > arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > 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 f1a41152e9dd70d..be88b6e551d58e9 100644 > --- a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts > +++ b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts > @@ -224,7 +224,7 @@ > > &ssp3 { > /delete-property/ #address-cells; > - /delete-property/ #size-cells; > + #address-cells = <0>; > spi-slave; > status = "okay"; > ready-gpio = <&gpio 125 GPIO_ACTIVE_HIGH>; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel