From patchwork Mon May 14 18:29:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 10399085 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9589C60536 for ; Mon, 14 May 2018 18:29:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8414728418 for ; Mon, 14 May 2018 18:29:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 780B128426; Mon, 14 May 2018 18:29:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, DKIM_VALID, FREEMAIL_FROM, MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E297D28418 for ; 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bh=m2qb2G68gIC/YA6sfnK1iEb1UcjSersFCxVJgtqUJUk=; b=V+H5lwZjJk6LvN4tW//YfQFqYiTYy88ujoLBOFOeEmbDDS2L3oB9KR0XNZY2jmnW+s d32Oot91b5K7FvrP3P1TZW/tvYfnj3jEOFOKLWP/EHziL3JF36Aj1cn4bMJDSfQqSzxZ UNpQnqmXm5fAsnnYIkXgH7ghpMw6+B8rJeetnLF4hAy81DHS7/WVt+TkbpnGD/DqNNv5 ovE1/wShsJFtBVxKJEUXB7qFpczke7yYXM91c89Fch8DlFjY1i3DjCUHOjk3xDEOOziy oekae4AXbjMdXeQBcEH1AbbjEH8G/jsAVlymIsjzwMnip8MKNgkSvmZiiGEMXqVj4Mq3 zplg== X-Gm-Message-State: ALKqPwfzPgVDpe1PWElav7A1ciXU3UPNxyuXsJpvZr0hYUuv+Tpy3WW0 6hoS3VyRytutHDacA3T64Ns= X-Google-Smtp-Source: AB8JxZpthiHddf+TufiNUhDDFFPftouZTKmiItgtPaekEpg/LT9NivUB4WOrEVGmB7P6Dp/gtoaXaQ== X-Received: by 2002:ac8:28fb:: with SMTP id j56-v6mr9873323qtj.231.1526322575640; Mon, 14 May 2018 11:29:35 -0700 (PDT) Received: from localhost.localdomain ([2804:14d:90ae:4c9c:b0f4:d8b:b998:23fa]) by smtp.gmail.com with ESMTPSA id u188-v6sm7418006qkd.45.2018.05.14.11.29.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 14 May 2018 11:29:35 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Subject: [PATCH 1/2] ARM: dts: imx51-babbage: Fix USB PHY duplicate unit-address Date: Mon, 14 May 2018 15:29:35 -0300 Message-Id: <1526322576-5838-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180514_112948_619975_5C8FBAE6 X-CRM114-Status: GOOD ( 12.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabio Estevam , devicetree@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Fabio Estevam Currently the following DTC warning is seen with W=1: arch/arm/boot/dts/imx51-babbage.dtb: Warning (unique_unit_address): /usbphy/usbphy@0: duplicate unit-address (also used in node /usbphy/usbh1phy@0) Fix it by moving the USB PHY node outside of simple-bus and drop the unneeded unit-address. Signed-off-by: Fabio Estevam --- arch/arm/boot/dts/imx51-babbage.dts | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts index b8ca73d..de46906 100644 --- a/arch/arm/boot/dts/imx51-babbage.dts +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -170,20 +170,13 @@ mux-ext-port = <3>; }; - usbphy { - #address-cells = <1>; - #size-cells = <0>; - compatible = "simple-bus"; - - usbh1phy: usbh1phy@0 { - compatible = "usb-nop-xceiv"; - reg = <0>; - clocks = <&clk_usb>; - clock-names = "main_clk"; - reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; - vcc-supply = <&vusb_reg>; - #phy-cells = <0>; - }; + usbh1phy: usbphy1 { + compatible = "usb-nop-xceiv"; + clocks = <&clk_usb>; + clock-names = "main_clk"; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + vcc-supply = <&vusb_reg>; + #phy-cells = <0>; }; };