From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E3B3B6FC5; Wed, 14 Feb 2024 09:40:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707903639; cv=none; b=YdXILhCG3MuXTHpt1kbtrSUBh90mNzRky81U2Um1iG+R/B6JkJlsOqNZGXrmkSg7sR3elfqAGnP1PoipeWNFMBKT7+1e5VzI29bR4bV/Ok7ZnzqBjqOGH5OpygwoQ5vXneMCS+dvcny1KV7xaW1QpxKyqqMAVeX4pdSMoA04SLc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707903639; c=relaxed/simple; bh=iu39BEEgArgD/pNVUP6vwDeca5vUUKZPOX5j4WIjVUI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=COjKh9F7RLaGMmDWsNx2m6iToVcCik+jelNLZyQMy0gMo/H0HAotZTvaxD8gOFH1OnqjhZRV4YS3P7uRECLW7DM+dQszL7pZcSfpk8rxqLJ3X3UYTK1A5w7HGAvA17odsjvDI6F+nY/MPtXGkoKJozowPSN1j/gqjkwZHWAmFXs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lj5w8DIU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lj5w8DIU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33CE3C43390; Wed, 14 Feb 2024 09:40:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707903638; bh=iu39BEEgArgD/pNVUP6vwDeca5vUUKZPOX5j4WIjVUI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lj5w8DIUPFWhiTrxSaHdTurN/Cbq6Hl0jPBlXdVqsjXiMUKaNLQV5oGnWTQvxWsGo NbKg61pmsrtJWgWEYlCAP4f5mUu058q+6k0BZ1KB02/7K+rweilUolIXfrv5J2/VaN 4NzLOc1S+3cPrw6I7nkI/btptDIGa5ZPNfmEEOggPQPo22DD6PzCPuGCtTY7cDLZIz 94RwNZ5THP1hEp3z9eyJa6gdIEvnrYiX3Cjb3tSXeb0iDvS7xIxAEs21cbSc619kEA Kp5ssqG5GLfHtMCIo7blpD5uuzQKTvBam0NL1uVCqbC2kyWj806Wg2jzrG0xim+msu 0W9WW/9Cw8gLA== Message-ID: <6f4fe4fa-f6ce-4bf5-8354-edebf62e21fb@kernel.org> Date: Wed, 14 Feb 2024 11:40:32 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/5] usb: dwc3-am62: add workaround for Errata i2409 Content-Language: en-US To: Francesco Dolcini Cc: Thinh.Nguyen@synopsys.com, gregkh@linuxfoundation.org, r-gunasekaran@ti.com, b-liu@ti.com, afd@ti.com, nm@ti.com, srk@ti.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marcel Ziswiler , Andrejs Cainikovs References: <20240205141221.56076-1-rogerq@kernel.org> <20240205141221.56076-6-rogerq@kernel.org> <20240211161815.GC4443@francesco-nb> From: Roger Quadros In-Reply-To: <20240211161815.GC4443@francesco-nb> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/02/2024 18:18, Francesco Dolcini wrote: > On Mon, Feb 05, 2024 at 04:12:21PM +0200, Roger Quadros wrote: >> All AM62 devices have Errata i2409 [1] due to which >> USB2 PHY may lock up due to short suspend. > > Is there any visible log trace when we have this phy lock up situation? > Eventually it would be nice to have this in the commit message. > I have not been able to reproduce this issue here so no log trace. -- cheers, -roger