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=-6.8 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 autolearn=ham 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 78E0BC43603 for ; Mon, 9 Dec 2019 14:38:05 +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 46200207FD for ; Mon, 9 Dec 2019 14:38:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="blx9uZNk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 46200207FD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To: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=tSXWhTzf4erEebjtbyYcaL38XWv5WiEiy3WQc2Wr5kA=; b=blx9uZNkzagn9x Pv2lpUtO8hd4TVC91uYfWm2iJqNDB9CAxSmpS8YrA73o208OYn5ljP1nQdBN2G+mc3ez6k9IJkGb5 3yJ7IBFLsRgQC4/Un59cJ4aWUWcass9X3Isei46jsuckqmda/HEZO6oWm+o7TCUBUd5GCzHdaTyWR tns3lU9teVpSMFC65CUHE8xqfLN36lgdRXglKu7/VgYwWkz/E8B6VHSEfi8VibqsuW0wwCexWkPPu RE81RWKvzGQdIYESCBtyKVV3DUk8DKZYJ9OaQxpo2pZ8LXNLxaL5v/qlnjaPxUtNG2QyaGNGvKQWC Exat9mOTYNjTrzCS2k6g==; 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 1ieKAk-0001Om-1o; Mon, 09 Dec 2019 14:38:02 +0000 Received: from relay12.mail.gandi.net ([217.70.178.232]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ieKAf-0001O7-TE for linux-arm-kernel@lists.infradead.org; Mon, 09 Dec 2019 14:38:00 +0000 Received: from localhost (lfbn-1-1480-129.w90-65.abo.wanadoo.fr [90.65.102.129]) (Authenticated sender: gregory.clement@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id BFCC1200024; Mon, 9 Dec 2019 14:37:50 +0000 (UTC) From: Gregory CLEMENT To: Russell King , Vladimir Vid Subject: Re: [PATCH 1/2] arm64: dts: uDPU: fix broken ethernet In-Reply-To: References: Date: Mon, 09 Dec 2019 15:37:50 +0100 Message-ID: <87o8whh8e9.fsf@FE-laptop> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191209_063758_811648_DC6813EA X-CRM114-Status: GOOD ( 11.95 ) 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 , Andrew Lunn , Jason Cooper , devicetree@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth 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 Russell King writes: > The uDPU uses both ethernet controllers, which ties up COMPHY 0 for > eth1 and COMPHY 1 for eth0, with no USB3 comphy. The addition of > COMPHY support made the kernel override the setup by the boot loader > breaking this platform by assuming that COMPHY 0 was always used for > USB3. Delete the USB3 COMPHY definition at platform level, and add > phy specifications for the ethernet channels. > > Fixes: bd3d25b07342 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs") > Signed-off-by: Russell King Applied on mvebu/dt64 Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts > index bd4aab6092e0..e31813a4f972 100644 > --- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts > +++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts > @@ -143,6 +143,7 @@ > phy-mode = "sgmii"; > status = "okay"; > managed = "in-band-status"; > + phys = <&comphy1 0>; > sfp = <&sfp_eth0>; > }; > > @@ -150,11 +151,14 @@ > phy-mode = "sgmii"; > status = "okay"; > managed = "in-band-status"; > + phys = <&comphy0 1>; > sfp = <&sfp_eth1>; > }; > > &usb3 { > status = "okay"; > + phys = <&usb2_utmi_otg_phy>; > + phy-names = "usb2-utmi-otg-phy"; > }; > > &uart0 { > -- > 2.20.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel