On Tue, Feb 11, 2025 at 09:33:47AM +0100, Dimitri Fedrau via B4 Relay wrote: > @@ -232,6 +232,12 @@ properties: > PHY's that have configurable TX internal delays. If this property is > present then the PHY applies the TX delay. > > + tx-amplitude-100base-tx-percent: > + description: > + Transmit amplitude gain applied for 100BASE-TX. When omitted, the PHYs > + default will be left as is. > + default: 100 > + This should mention what the reference is - so 100% is 100% of what (it would be the 802.3 specified 100BASE-TX level, but it should make that clear.) I'm having a hard time trying to find its specification in 802.3, so maybe a reference to where it can be found would be useful, otherwise it's unclear what one gets for "100%". -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
