From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966305AbeAJQMK (ORCPT + 1 other); Wed, 10 Jan 2018 11:12:10 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:61552 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966072AbeAJQMH (ORCPT ); Wed, 10 Jan 2018 11:12:07 -0500 From: Arnd Bergmann To: Kukjin Kim , Krzysztof Kozlowski Cc: Arnd Bergmann , Rob Herring , Mark Rutland , Guenter Roeck , Bartlomiej Zolnierkiewicz , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: s5pv210: add interrupt-parent for ohci Date: Wed, 10 Jan 2018 17:10:11 +0100 Message-Id: <20180110161045.4052684-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:XByHHLr/pJo7Ky7iMQNXjPJLPy8tTUv9yz1rFiAPwlxnU7cl649 Pw25gDTldRZz5LetVDhQzmB6+qHO92AWmhDki0kWmtb7Oz8hI2412zcNSqKQmWqmknaBS3s /ytxm0gHwU0KYiMGd/dl6mzS8L67yT9soWCCSzp4mJguq6pNCOzsi5kmLmBkftDLZSjRaFK FmXZ7vhsQwdQE41OYViJQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:sMka7KBjvWU=:ytWVqz7vhUt0tt3q1wIZH7 RY2oJO2kHLLid2NQpuwwe4WYTfm83kMsSh9AxI9iU11MqGxHbMzq19v4mVw4V0NjUAFEne597 6jgjC6ivBSpQi4ocmME5M2x6SGDYF0W4lKDYSLfnOPTB4hWUl/5GeCqkEcmvn/D481xoQEJkx zRTeNfJ0lcntrXA8v2NKzc/0zx0aMhv8Uiuf47/zxtLUfdAUngB2lhFpGiAJ3oBm2RPg8Woze b+wmZMtYZg9o8/HHf0yGgu5mxu0mBMLCT1STd4km5u0flQ6qV2JJLmL/HifPCFZ03vCZO4nIL 2JDsuRyKx/z1VMkQOs8R3AUm4ErRKcwBld9CONgl2N9za0bLWwD5+20P57N/PN+z7ZW1y8smm KPbRn6i7Jyl0vQozaeC+PGn/Jvelb0NWIkPvoqmGSYbp9qVjxAnwEUQrZpqo59JPzRti/TM31 4ZgS/pJaESM8T/CJk6kQOgqab7Kpp7kqp5Wv1roAwOefpS/sK2aN4WyRyNRKYeD7huRX3wnzm l9VGxtNO7S6+sa6p7Adpa6i6hBjKStiMCaW5p0f9L/cmvt6+3JSJifqABdqCuX625OlWurUbc Hc3gO4GHKu6YFay4eJUTPBfAYIv4eKq3Bns1O0vI/lI+w/qZhjq2MFt9rcHluo5k4BQkMx56x o2FwAMVDd/6EcqiS3wmhk5WW9bj2BzEiBI8vG+8rclZtNT4KqJnDhdF/5I3Cy4AJpAsitpJvj KnU/uwEygt/elXsQvRAvvwf0TOV3qihw3z1AdoZ6ul3GiUC+UUOsl57G6Wc= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: The ohci-hcd node has an interrupt number but no interrupt-parent, leading to a warning with current dtc versions: arch/arm/boot/dts/s5pv210-aquila.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-goni.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkc110.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkv210.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-torbreck.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 As seen from the related exynos dts files, the ohci and ehci controllers always share one interrupt number, and the number is the same here as well, so setting the same interrupt-parent is the reasonable solution here. Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/s5pv210.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index 247c0029659c..67358562a6ea 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -460,6 +460,7 @@ compatible = "samsung,exynos4210-ohci"; reg = <0xec300000 0x100>; interrupts = <23>; + interrupt-parent = <&vic1>; clocks = <&clocks CLK_USB_HOST>; clock-names = "usbhost"; #address-cells = <1>; -- 2.9.0