usb: musb: da8xx: Implement BABBLE recovery

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There is no specific behaviour implemented to recover from a babble
error. When a BABBLE error happens, recovery fails as connected sticks
are no longer detected by the USB controller.

Implement the recover callback of the MUSB operation to reset the USB
controller when a BABBLE happens.

Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Link: https://lore.kernel.org/r/20240528102026.40136-5-bastien.curutchet@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Bastien Curutchet 2024-05-28 12:20:26 +02:00 • committed by Greg Kroah-Hartman

parent 608662dd60

commit 4cb9f2c5a2

1 changed files with 8 additions and 0 deletions

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drivers/usb/musb/da8xx.c

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