From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x224j0cBkf4UDCfrepN1Ejw5Geu7QAuTuy/nzIOQQOZbWv9Bum5AF5w5lCTQQP+9kbfenhMfb ARC-Seal: i=1; a=rsa-sha256; t=1519410620; cv=none; d=google.com; s=arc-20160816; b=eOah7c87BF8jDIxcgSJKAOOuZCo4lQuPixAYEkKp0OZ0z7s9Pxpr61D0sfyKskMOEN br8qYfRdXlB8m17QCMzHD5oaXe2NTMJ1jYaRldtldp5wq4jgEdyPHPWstKvwKU1Z4Vfz tAzf9FA4lkaYpx5BNlUw6C+qpa1/+LjdJinnTFp7tE7xjQ88nVzpsPQ/jiWA0MmDDXsT m0Lzj8OGTYGevev6pgTH8PhNw0I0ZqdhJooCW/I4Oi9EtV4/5yNjKmFkx9Oi4S3zYsTJ 3g8GcTArl1ecQYnnVX4U+MT5bd/UAWgQ+Hp0SFsheDK9PT7dD2Km2k++dmHk22y0+yJT CRig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=mtdFJk3xc9Lca+ex5BbdDgv6fIT56pxj9gERrmQfAuI=; b=fQNo4agF0EFkv+bq0lFk+JEEs3LIyNkdEmXJaNoepLkkwFZMaGtZ8K77UqiHCZIDLF TDH29+mpNSEKaGu1jeJGT/5ObQ3UqKtXlwvCYRO58WoyGUCOV6zOyektPp9mI/XuwefN LB/ZcLO8bAJt0tq9v1RxJ2Ucz1fcnWXe0rkbhCtoH+b1jRSE5K7uEEwkIU7vmS0YHvdg iEDDhXKakM3dexBYgu0FyIGfCcTo/X7k71hTHf9WInWwJ4IVrQUTnGom+zFTbxmlEbXk BU3oXCpjNS0xr8hWxhcoTKr04vLIdSu5U6XGC8NpzJCIutqQP3XfTwuQkkY+Hi+HVdSR USvw== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski , Arnd Bergmann Subject: [PATCH 3.18 16/58] ARM: dts: s5pv210: add interrupt-parent for ohci Date: Fri, 23 Feb 2018 19:26:15 +0100 Message-Id: <20180223170209.249397076@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180223170206.724655284@linuxfoundation.org> References: <20180223170206.724655284@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1593217510768231861?= X-GMAIL-MSGID: =?utf-8?q?1593217510768231861?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnd Bergmann commit 5c1037196b9ee75897c211972de370ed1336ec8f upstream. 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. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/s5pv210.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -461,6 +461,7 @@ compatible = "samsung,exynos4210-ohci"; reg = <0xec300000 0x100>; interrupts = <23>; + interrupt-parent = <&vic1>; clocks = <&clocks CLK_USB_HOST>; clock-names = "usbhost"; #address-cells = <1>;