On Sun 2019-12-22 10:00:19, Tony Lindgren wrote:
> We must let the USB host idle things properly before we switch to debug
> UART mode. Otherwise the USB host may never idle after disconnecting
> devices, and that causes the next enumeration to be flakey.
> 
> Cc: Jacopo Mondi <jacopo@jmondi.org>
> Cc: Marcel Partap <mpartap@gmx.net>
> Cc: Merlijn Wajer <merlijn@wizzup.org>
> Cc: Michael Scott <hashcode0f@gmail.com>
> Cc: NeKit <nekit1000@gmail.com>

Acked-by: Pavel Machek <pavel@ucw.cz>

> Cc: Sebastian Reichel <sre@kernel.org>
> Fixes: 6d6ce40f63af ("phy: cpcap-usb: Add CPCAP PMIC USB support")
> Signed-off-by: Tony Lindgren <tony@atomide.com>

But it does not apply on top of 5.5-rc3 AFAICT.

Best regards,
									Pavel
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