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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C64CCC4829B for ; Mon, 12 Feb 2024 12:54:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BJnTI6RxCOO+8F9yvzs1VufltYakkpGmlSdzz+4/Ldo=; b=fqCbNBbiUoyhLt W+M0x/yvXjHr8CeMkjTdYwTTo2l8BESwqcv7eApQemY1juU1nR9IyN6AXgY1JPyPwfpmzzDkDjtU+ LoLCXnneHvYENU0s9QjSWl+XZpQtxyUJPS/XWXXSSOkLMYTIn0zVaf7dqVbxXZVzweKeTStu5K+IM xTxLCfc3DLxJ5DU3rO2vmTytzC2IVHV1e+VD7Zp25nXZoNHbMMm90Gtp9XermoLngIDyDApSiqnOB lqOxcBXzdnGDc6M9bWjbzMd0ztaSiutRSdu+9xanD/aQmUTppZDE9T+8iDfmfEN2pxdGVdgA1MFi5 VDjoBnWh4WyoulnQM3uQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZVp7-00000005KfA-476k; Mon, 12 Feb 2024 12:54:13 +0000 Received: from mail11.truemail.it ([2001:4b7e:0:8::81]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZVp3-00000005KcH-321Z for linux-arm-kernel@lists.infradead.org; Mon, 12 Feb 2024 12:54:12 +0000 Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 68C97206F0; Mon, 12 Feb 2024 13:54:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1707742446; bh=mKFrr/tv7+577+b46UKYGQ31Twn6Ut5p48YTAr9iamE=; h=From:To:Subject; b=0potI20jbbs/o4+fJug8vPLTUfzapnQJ4nVhpNhztYWaFh3GhvDkKJD9M1iFNl2tO p7f16NfeXkDLyZpOryG4NO5c/eQ+lChhMDxtgKZuOVeowBx9eKndzsR0auEqUCAea0 9rRJWDhghwEA/ASVRxWR+r/ms7BoZOhbJowNdOlvL4e+D1xVjsbFdAW+wES0mkZLDh 9uesKqXDDxhMt+jFjDcmTjawsjcjsxBdLLmyNyThqR0tAIr0j7hanyVxIfKZ9cJuwP y/pKTjkWJzwsE1nmndT1kFGfLyHfjJ0Bhz4v9l5QDMvFsIGBDo2z1HVl27brM0dXez j61vqYrNY189A== Date: Mon, 12 Feb 2024 13:54:02 +0100 From: Francesco Dolcini To: Roger Quadros Cc: Andrejs Cainikovs , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Aswath Govindraju , Sjoerd Simons , Andrejs Cainikovs , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Bin Liu [EP]" , "Gunasekaran, Ravi" Subject: Re: [PATCH v1] arm64: dts: ti: k3-am62-main: disable usb lpm Message-ID: <20240212125402.GA5043@francesco-nb> References: <20240209130213.38908-1-andrejs.cainikovs@gmail.com> <2629cd30-23aa-4f03-8452-ae13297fd6b6@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2629cd30-23aa-4f03-8452-ae13297fd6b6@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240212_045410_429860_6FFA7F80 X-CRM114-Status: GOOD ( 12.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Roger, On Mon, Feb 12, 2024 at 02:13:56PM +0200, Roger Quadros wrote: > On 09/02/2024 15:02, Andrejs Cainikovs wrote: > > diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > > index 464b7565d085..c49fbce5cb70 100644 > > --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > > +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > > @@ -663,6 +665,8 @@ usb1: usb@31100000 { > > interrupt-names = "host", "peripheral"; > > maximum-speed = "high-speed"; > > dr_mode = "otg"; > > + snps,usb2-gadget-lpm-disable; > > + snps,usb2-lpm-disable; > > Instead of this could you please check if this series fixes the issue for you? > https://lore.kernel.org/all/20240205141221.56076-1-rogerq@kernel.org/ Isn't this change correct despite whatever the test results on that change are going to be? The manual is pretty adamant on LPM not being supported by the AM62 SoC. Francesco _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel