Re: [PATCH devicetree 2/2] dt-bindings: phy: Add `tx-amplitude-microvolt` property binding
From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-12-15 10:55:05
Also in:
linux-devicetree, netdev
From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-12-15 10:55:05
Also in:
linux-devicetree, netdev
On Wed, Dec 15, 2021 at 12:34:32AM +0100, Marek Behún wrote:
Common PHYs often have the possibility to specify peak-to-peak voltage on the differential pair - the default voltage sometimes needs to be changed for a particular board.
Hi Marek
Common PHYs are not the only user of this. Ethernet PHYs can also use
it, as well as SERDESes embedded within Ethernet switches.
That is why i suggested these properties go into something like
serdes.yaml. That can then be included into Common PHY, Ethernet PHYs,
switch drivers etc.
Please could you make such a split?
Andrew
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy