Re: [U-Boot] [PATCH] net: phy: micrel: make sure the factory test bit is cleared

30 Nov 2019


      On Wed, Oct 23, 2019 at 5:47 AM Eugen.Hristev@microchip.com wrote:
...
From: Nicolas Ferre nicolas.ferre@microchip.com
The KSZ8081 PHY has a factory test mode which is set at the de-assertion
of the reset line based on the RXER (KSZ8081RNA/RND) or TXC
(KSZ8081MNX/RNB) pin. If a pull-down is missing, or if the pin has a
pull-up, the factory test mode should be cleared by manually writing a 0
(according to the datasheet).
Create another ksz8081_config function to handle this case.
Suggested-by: Antoine Tenart antoine.tenart@bootlin.com
Signed-off-by: Nicolas Ferre nicolas.ferre@microchip.com
Acked-by: Joe Hershberger joe.hershberger@ni.com