linux-kernel - Re: [PATCH v2 5/5] usb: dwc3-am62: add workaround for Errata i2409

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Message-ID: <6f4fe4fa-f6ce-4bf5-8354-edebf62e21fb@kernel.org>
Date: Wed, 14 Feb 2024 11:40:32 +0200
From: Roger Quadros <rogerq@...nel.org>
To: Francesco Dolcini <francesco@...cini.it>
Cc: Thinh.Nguyen@...opsys.com, gregkh@...uxfoundation.org,
 r-gunasekaran@...com, b-liu@...com, afd@...com, nm@...com, srk@...com,
 linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Marcel Ziswiler <marcel.ziswiler@...adex.com>,
 Andrejs Cainikovs <andrejs.cainikovs@...adex.com>
Subject: Re: [PATCH v2 5/5] usb: dwc3-am62: add workaround for Errata i2409


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