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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 9384DCA90AF for ; Wed, 13 May 2020 10:32:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 633B0206CC for ; Wed, 13 May 2020 10:32:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ckj26dRT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 633B0206CC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=h7Y7aquR179R/6mwQPUMxcTuEZvt1/ry1Ie4ulQrsq0=; b=ckj26dRTzIXb/vossOgt6f8yaI TC5LrKoMNQ+pRHVNlGQA/9tB5ssXUpFVxC0YTTdNWeRYzLHZPw8JrfI7fhl9B1n/OWAPtDqszQF7z 6cJmykJPOWjgy0gNxDhMw18VWk1bL+eRDmrnvdkG1cbsixobHZ/Sz+5Iv8Y7mNpnVAYtz0NcymZJt OxoBedkB1H5rcWuYgeIJMJO98+iRuJ2bGMFvtNfow+4dPEDoRi+/jNe0GUfHCw3pYtCr6vS6b4gAj U80UVbP7zh1IiI7/+oCutBbMjLXb6gH9ip579l7CrvjcArHS69/SxuSmxRZ5cF3AYdegFT5ZY/uI3 L5DkH6+g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYogd-0006kP-St; Wed, 13 May 2020 10:32:27 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYoes-0005Hl-H6 for linux-arm-kernel@lists.infradead.org; Wed, 13 May 2020 10:30:40 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EC92E11B3; Wed, 13 May 2020 03:30:37 -0700 (PDT) Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.197.25]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id D2C963F305; Wed, 13 May 2020 03:30:36 -0700 (PDT) From: Andre Przywara To: Rob Herring , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi Subject: [PATCH v3 06/20] arm64: dts: arm: juno: Move fixed devices out of bus node Date: Wed, 13 May 2020 11:30:02 +0100 Message-Id: <20200513103016.130417-7-andre.przywara@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200513103016.130417-1-andre.przywara@arm.com> References: <20200513103016.130417-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200513_033038_668553_B6A30027 X-CRM114-Status: GOOD ( 11.57 ) 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: Mark Rutland , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/v2m_refclk32khz missing or empty reg/ranges property Move the fixed clocks, the fixed regulator, and the gpio keys to the root node, since they do not depend on any busses. Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 158 +++++++++--------- 1 file changed, 79 insertions(+), 79 deletions(-) diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi index d5cefddde08c..f3279327a665 100644 --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi @@ -8,35 +8,90 @@ */ / { - bus@8000000 { - mb_clk24mhz: clk24mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <24000000>; - clock-output-names = "juno_mb:clk24mhz"; - }; + mb_clk24mhz: clk24mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "juno_mb:clk24mhz"; + }; - mb_clk25mhz: clk25mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - clock-output-names = "juno_mb:clk25mhz"; - }; + mb_clk25mhz: clk25mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + clock-output-names = "juno_mb:clk25mhz"; + }; - v2m_refclk1mhz: refclk1mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1000000>; - clock-output-names = "juno_mb:refclk1mhz"; - }; + v2m_refclk1mhz: refclk1mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "juno_mb:refclk1mhz"; + }; - v2m_refclk32khz: refclk32khz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "juno_mb:refclk32khz"; + v2m_refclk32khz: refclk32khz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "juno_mb:refclk32khz"; + }; + + mb_fixed_3v3: mcc-sb-3v3 { + compatible = "regulator-fixed"; + regulator-name = "MCC_SB_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <116>; + label = "POWER"; + gpios = <&iofpga_gpio0 0 0x4>; + }; + home-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <102>; + label = "HOME"; + gpios = <&iofpga_gpio0 1 0x4>; + }; + rlock-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <152>; + label = "RLOCK"; + gpios = <&iofpga_gpio0 2 0x4>; + }; + vol-up-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <115>; + label = "VOL+"; + gpios = <&iofpga_gpio0 3 0x4>; }; + vol-down-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <114>; + label = "VOL-"; + gpios = <&iofpga_gpio0 4 0x4>; + }; + nmi-button { + debounce-interval = <50>; + wakeup-source; + linux,code = <99>; + label = "NMI"; + gpios = <&iofpga_gpio0 5 0x4>; + }; + }; + bus@8000000 { motherboard { compatible = "arm,vexpress,v2p-p1", "simple-bus"; #address-cells = <2>; /* SMB chipselect number and offset */ @@ -48,61 +103,6 @@ arm,vexpress,site = <0>; arm,v2m-memory-map = "rs1"; - mb_fixed_3v3: mcc-sb-3v3 { - compatible = "regulator-fixed"; - regulator-name = "MCC_SB_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - gpio-keys { - compatible = "gpio-keys"; - - power-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <116>; - label = "POWER"; - gpios = <&iofpga_gpio0 0 0x4>; - }; - home-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <102>; - label = "HOME"; - gpios = <&iofpga_gpio0 1 0x4>; - }; - rlock-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <152>; - label = "RLOCK"; - gpios = <&iofpga_gpio0 2 0x4>; - }; - vol-up-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <115>; - label = "VOL+"; - gpios = <&iofpga_gpio0 3 0x4>; - }; - vol-down-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <114>; - label = "VOL-"; - gpios = <&iofpga_gpio0 4 0x4>; - }; - nmi-button { - debounce-interval = <50>; - wakeup-source; - linux,code = <99>; - label = "NMI"; - gpios = <&iofpga_gpio0 5 0x4>; - }; - }; - flash@0 { /* 2 * 32MiB NOR Flash memory mounted on CS0 */ compatible = "arm,vexpress-flash", "cfi-flash"; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel