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

Joe Hershberger joe.hershberger at ni.com
Sat Nov 30 01:22:27 UTC 2019

On Wed, Oct 23, 2019 at 5:47 AM <Eugen.Hristev at microchip.com> wrote:
> From: Nicolas Ferre <nicolas.ferre at 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 at bootlin.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre at microchip.com>

Acked-by: Joe Hershberger <joe.hershberger at ni.com>

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