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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 E53BDCA9ED2 for ; Mon, 4 Nov 2019 07:32:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BBB32222C5 for ; Mon, 4 Nov 2019 07:32:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572852741; bh=ayt9FfBU8eNkEx5C3qhg37/hdrYd8vuX/qA86acnJEE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=PEDgp+YYfCOVtaSmzTQFBgaQYN0KC+3sMiTBMHLDXDbkASZGFi6Ne/Bux2JJEoH9b slgirG8ggtdDbRXKcqmp1eiBq+KgdS4bdiZIkHm4VrjsMzVrMgH8UR0OdhAvgIkG2f zHpe2Jhex6WKvpUSgmYq+Jn0sRiAIxcV4Y/xVaDU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727705AbfKDHcU (ORCPT ); Mon, 4 Nov 2019 02:32:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:48086 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726441AbfKDHcT (ORCPT ); Mon, 4 Nov 2019 02:32:19 -0500 Received: from dragon (li1038-30.members.linode.com [45.33.96.30]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 71AF921D71; Mon, 4 Nov 2019 07:32:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572852739; bh=ayt9FfBU8eNkEx5C3qhg37/hdrYd8vuX/qA86acnJEE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qBRB+4+APc0noomEvQDynpelje9OGoU7byUlVPN4D+hQzQpZXc6oazAa/k9SPeEI7 pmIEyo0tIqwhISJFM7cXzYG9fKwiA+Uaz0EYzxx/ZYyop1sYctwox9UkCY30ViAtuT 7uwCslD8QDSZEkEeLhi4LveQiDczfFyR/J59qWTE= Date: Mon, 4 Nov 2019 15:31:52 +0800 From: Shawn Guo To: Schrempf Frieder Cc: Krzysztof Kozlowski , Fabio Estevam , Mark Rutland , NXP Linux Team , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v3 07/11] ARM: dts: imx6ul-kontron-n6x1x-s: Add vbus-supply and overcurrent polarity to usb nodes Message-ID: <20191104073151.GR24620@dragon> References: <20191031142112.12431-1-frieder.schrempf@kontron.de> <20191031142112.12431-8-frieder.schrempf@kontron.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191031142112.12431-8-frieder.schrempf@kontron.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 31, 2019 at 02:24:21PM +0000, Schrempf Frieder wrote: > From: Frieder Schrempf > > To silence the warnings shown by the driver at boot time, we add a > fixed regulator for the 5V supply of usbotg2 and specify the polarity > of the overcurrent signal for usbotg1. > > Signed-off-by: Frieder Schrempf > Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards") I do not think it's a bug fix, so the Fixes tag doesn't really apply. Shawn > --- > arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi > index 2299cad900af..d3eb21aa9014 100644 > --- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi > +++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi > @@ -45,6 +45,13 @@ > regulator-max-microvolt = <3300000>; > }; > > + reg_5v: regulator-5v { > + compatible = "regulator-fixed"; > + regulator-name = "5v"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > + > reg_usb_otg1_vbus: regulator-usb-otg1-vbus { > compatible = "regulator-fixed"; > regulator-name = "usb_otg1_vbus"; > @@ -191,6 +198,7 @@ > srp-disable; > hnp-disable; > adp-disable; > + over-current-active-low; > vbus-supply = <®_usb_otg1_vbus>; > status = "okay"; > }; > @@ -198,6 +206,7 @@ > &usbotg2 { > dr_mode = "host"; > disable-over-current; > + vbus-supply = <®_5v>; > status = "okay"; > }; > > -- > 2.17.1