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 4DAD1C4829A for ; Tue, 13 Feb 2024 11:34:35 +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:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=r+HfpnZ8bfMzuMvooVDI9c3w2Ydikb/cVI9h2bXrpPQ=; b=G0uPRnCe5r4qhx JbuTUyMLQU1VPgywQe/lrlB7NzI2eU4jT0u16P1H9xMY0+M0JWk3/2ABP8QH7MMi5gsDJoYpi+O4Y 0Z7KEmdDic61P7U71MagjAu3WY54n+YBVA4Hzt+rwz54AuXhuBSTUOyzKiCPkUQDneCRyVbMBUwfH OQuL4dHnLsFIFPbaG1TJjr7fgysqR5ScpAQfb7v28/uYdZV4Ugi6xlTAUTM0hN2Sez/XTQ4rdkw02 jHuKc80yxsbTyffIq1nk1rNjicqgMtB5MvAejCuuHjWkCR8rlLnmp7ym+HNboWXb1ICPAaOnV9Sxe 9cfLGKK7ujj54qIQi7DA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZr3Q-000000092It-3pHS; Tue, 13 Feb 2024 11:34:24 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZr3O-000000092IC-0UDw for linux-arm-kernel@lists.infradead.org; Tue, 13 Feb 2024 11:34:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 1A779CE1B2B; Tue, 13 Feb 2024 11:34:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D2F87C433F1; Tue, 13 Feb 2024 11:34:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707824059; bh=D1yTR7Hkjf1Q/JBdRs5uAQEJoKM36Ugzbda+39ABM0A=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=J3kXMLLwZQcsVOJPIY46iG4E9cc8H+nNo5w3R3x4+9u7DCOZh2xN2fDPjBm9u7UB9 cmLBe/NueNC4Wk9+jnqkGucNGY96W4sZD2ZW5eQzIAxiuPABXiiFHUMXLQDfHQJE9s 0xE1zTxPMyCZlA0CTmmQppzbDAMQ9mflzdSLx45cPEceAOFV/cQ+fEDtamsJ6r2c17 lS2g32iH7WtGEXw7Sz1D/8JN2YqEMLGZ0LXl6d3CGhqBFi2GpqJdzY8Grv+K5b9qdE DKTWkWmU4W22zMhjIO7R/qzFHudgCZNBgfA2+yNXHjVafo72SMUu7aIgLN0UdaiAaW rxLPKBwBOL3Lg== Message-ID: <4adb0a74-4789-4b9d-b970-1cd94602c27c@kernel.org> Date: Tue, 13 Feb 2024 13:34:12 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1] arm64: dts: ti: k3-am62-main: disable usb lpm To: Francesco Dolcini 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" References: <20240209130213.38908-1-andrejs.cainikovs@gmail.com> <2629cd30-23aa-4f03-8452-ae13297fd6b6@kernel.org> <20240212125402.GA5043@francesco-nb> Content-Language: en-US From: Roger Quadros In-Reply-To: <20240212125402.GA5043@francesco-nb> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240213_033422_362702_288E2E7B X-CRM114-Status: GOOD ( 13.04 ) 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 On 12/02/2024 14:54, Francesco Dolcini wrote: > 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. > You are right. We should have this in regardless. -- cheers, -roger _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel