]> www.infradead.org Git - users/jedix/linux-maple.git/commit
dt-bindings: net: ethernet-phy: add property tx-amplitude-100base-tx-percent
authorDimitri Fedrau <dimitri.fedrau@liebherr.com>
Fri, 14 Feb 2025 14:14:09 +0000 (15:14 +0100)
committerJakub Kicinski <kuba@kernel.org>
Tue, 18 Feb 2025 00:40:42 +0000 (16:40 -0800)
commit7fff5d958648eadec1b164dc5a61a5644117d329
tree689ead08907d27ab9b013f44b0b41abb24f3f44a
parentdbcbec81c9b8899cf92f6a763a4119aff61ba778
dt-bindings: net: ethernet-phy: add property tx-amplitude-100base-tx-percent

Add property tx-amplitude-100base-tx-percent in the device tree bindings
for configuring the tx amplitude of 100BASE-TX PHYs. Modifying it can be
necessary to compensate losses on the PCB and connector, so the voltages
measured on the RJ45 pins are conforming.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250214-dp83822-tx-swing-v5-1-02ca72620599@liebherr.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/devicetree/bindings/net/ethernet-phy.yaml