Re: [PATCH net-next 0/2] net: phy: mscc: support LOS active low

From: Andrew Lunn
Date: Thu Feb 27 2020 - 10:54:45 EST


On Thu, Feb 27, 2020 at 04:40:31PM +0100, Antoine Tenart wrote:
> Hello,
>
> This series adds a device tree property for the VSC8584 PHY family to
> describe the LOS pin connected to the PHY as being active low. This new
> property is then used in the MSCC PHY driver.

Hi Antoine

I think i'm missing the big picture.

Is this for when an SFP is connected directly to the PHY? The SFP
output LOS, indicating loss of received fibre/copper signal, is active
low?

Andrew