Commit 67dd4954 authored by Chris Healy's avatar Chris Healy Committed by Shawn Guo
Browse files

arm64: dts: zii-ultra: update MDIO speed and preamble 



Update MDIO configuration with zii-ultra device to fully utilize
MDIO endpoint capabilities.  Device supports 12.5MHz clock and
doesn't require MDIO preamble.

Signed-off-by: default avatarChris Healy <cphealy@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 1069a0bb

arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -131,6 +131,8 @@ &fec1 { 
	mdio {

		#address-cells = <1>;

		#size-cells = <0>;

		clock-frequency = <12500000>;

		suppress-preamble;

		status = "okay";



		switch: switch@0 {