From patchwork Tue Oct 13 06:06:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen \(ThunderTown\)" X-Patchwork-Id: 317701 Delivered-To: patch@linaro.org Received: by 2002:a92:d603:0:0:0:0:0 with SMTP id w3csp5247530ilm; Mon, 12 Oct 2020 23:07:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwwziaFiqT75h6Vuaby52/S+ddpWw575RDUc4DhOeTrYkAALHjCMaixVX17+uYecr708nDv X-Received: by 2002:a17:906:802:: with SMTP id e2mr31033212ejd.294.1602569221193; Mon, 12 Oct 2020 23:07:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1602569221; cv=none; d=google.com; s=arc-20160816; b=BLI0aIO8hMwlANyM+o8TaIKWtOnKWR7hO6mD/zf+IXcOXzvC/LL+sd4mPcXcdrFOnF BbKRz7zAEDHkJ63/fB1FtPOsJqzRfvFWA+ATiDTm5+j3n2pp5PgTgjIW3iFC972AUWqF 1tWCJopuKt0BtavLteF8vATxyt9rkkMIG/CJKyUM2xrX9oa8qISwGXyC8yUZVJr+Wndl rSX2cPn7fekI5ftTlov5g9+pfB/XlbT5urKzwkkPZpd/ZypUtkYHp04M1DrtYDSoySM3 fdCbidPDBM9XP95+LJ8W77cVMoADpXhk+dF/L127mbdvvauMNrY0010ydUcRjbEH+K54 cb0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=FZT9QfK4K3MdC+3wD98tSl7FuVnsj372MQtjpR45n50=; b=cBfn6Leu+/Z4wy8tofUjyjX3/eoZry7mUsbd79MBA+/o8RerGoYTYvtnzInVgqpS6S AxH0K397g/oqjsG4+m1y8aYBnOSg/5Xegtfk6RETmTteB6HecDND4PZEXJ2i+Fj8F42h a4ROY0Mf0ajpbrLI6nkya1lcskNMOWWFjdg8mVQpfvdkMCYfpDsZE6Bu5ID8EVzhSFTk X8Am9uoAFzN0RmpCRrBXThR6KpE4U8wRhAvGPg2NzqDQpsTEgbJfb3aVuMyj/5y645ie af/hAvbY3xPLBrq2Esvmj9orwcIZpU0sX7pFvKLHqfnRI3U2PyKeujZEHiCCtjd06pzY zIjA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x99si14026102ede.160.2020.10.12.23.07.01; Mon, 12 Oct 2020 23:07:01 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389069AbgJMGG5 (ORCPT + 6 others); Tue, 13 Oct 2020 02:06:57 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:15207 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2389019AbgJMGGy (ORCPT ); Tue, 13 Oct 2020 02:06:54 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 2A373335324119A68D80; Tue, 13 Oct 2020 14:06:50 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.177.134) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.487.0; Tue, 13 Oct 2020 14:06:43 +0800 From: Zhen Lei To: Rob Herring , Ray Jui , "Scott Branden" , bcm-kernel-feedback-list , Andy Gross , Bjorn Andersson , linux-arm-msm , devicetree , linux-arm-kernel , linux-kernel CC: Zhen Lei Subject: [PATCH 2/2] arm64: dts: qcom: remove an unused property dma-ranges Date: Tue, 13 Oct 2020 14:06:23 +0800 Message-ID: <20201013060623.1711-3-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20201013060623.1711-1-thunder.leizhen@huawei.com> References: <20201013060623.1711-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.177.134] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org ipq6018.dtsi is only included by ipq6018-cp01-c1.dts. I searched the entire expanded ipq6018-cp01-c1.dts file, and only one dma-ranges was defined. No conversion range is specified, so it cannot work properly. I think this property "dma-ranges" is added by mistake, just remove it. Otherwise, the following error will be reported when any YAML detection is performed on arm64. arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning \ (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but \ its #address-cells (1) differs from / (2) arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning \ (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but \ its #size-cells (1) differs from / (2) Signed-off-by: Zhen Lei --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 - 1 file changed, 1 deletion(-) -- 1.8.3 diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index a94dac76bf3fbdd..ec88c0723fb512d 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -182,7 +182,6 @@ #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xffffffff>; - dma-ranges; compatible = "simple-bus"; prng: qrng@e1000 {