Re: [PATCH net-next v3 0/2] Enable Fiber on DP83822 PHY

From: David Miller
Date: Fri Aug 28 2020 - 10:08:11 EST


From: Dan Murphy <dmurphy@xxxxxx>
Date: Thu, 27 Aug 2020 08:45:07 -0500

> The DP83822 Ethernet PHY has the ability to connect via a Fiber port. The
> derivative PHYs DP83825 and DP83826 do not have this ability. In fiber mode
> the DP83822 disables auto negotiation and has a fixed 100Mbps speed with
> support for full or half duplex modes.
>
> A devicetree binding was added to set the signal polarity for the fiber
> connection. This property is only applicable if the FX_EN strap is set in
> hardware other wise the signal loss detection is disabled on the PHY.
>
> If the FX_EN is not strapped the device can be configured to run in fiber mode
> via the device tree. All be it the PHY will not perform signal loss detection.
>
> v2 review from a long time ago can be found here - https://lore.kernel.org/patchwork/patch/1270958/

Series applied, thank you.