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.
