> -Original Message-
> From: Ioana Ciornei
> Sent: 09 December 2020 13:32
> To: joe.hershber...@ni.com; Tom Rini ; u-
> b...@lists.denx.de
> Cc: Madalin Bucur ; Florin Laurentiu Chiculita
> ; Ioana Ciornei
> Subject: [PATCH] net: memac_phy: add a timeout to MDIO
We have encountered circumstances when a board design does not include
pull-up resistors on the external MDIO buses which are not used. This
leads to the MDIO data line not being pulled-up, thus the MDIO controller
will always see the line as busy.
Without a timeout in the MDIO bus driver, the exe
2 matches
Mail list logo
