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Commit 093d23db authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Kevin Hilman
Browse files

ARM64: dts: amlogic: add the ethernet TX delay configuration 



This adds the amlogic,tx-delay-ns property with the old (hardcoded)
default value of 2ns to all boards which are using an RGMII ethernet
PHY.

Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 23edd1b2

arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts

+2 −0
Original line number Diff line number Diff line
@@ -158,6 +158,8 @@ 
	snps,reset-delays-us = <0 10000 1000000>;

	snps,reset-active-low;



	amlogic,tx-delay-ns = <2>;



	mdio {

		compatible = "snps,dwmac-mdio";

		#address-cells = <1>;

arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts

+2 −0
Original line number Diff line number Diff line
@@ -103,6 +103,8 @@ 
	phy-handle = <&eth_phy0>;

	phy-mode = "rgmii";



	amlogic,tx-delay-ns = <2>;



	snps,reset-gpio = <&gpio GPIOZ_14 0>;

	snps,reset-delays-us = <0 10000 1000000>;

	snps,reset-active-low;

arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -131,6 +131,8 @@ 
	phy-handle = <&eth_phy0>;

	phy-mode = "rgmii";



	amlogic,tx-delay-ns = <2>;



	snps,reset-gpio = <&gpio GPIOZ_14 0>;

	snps,reset-delays-us = <0 10000 1000000>;

	snps,reset-active-low;

arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts

+2 −0
Original line number Diff line number Diff line
@@ -73,6 +73,8 @@ 
	phy-handle = <&eth_phy0>;

	phy-mode = "rgmii";



	amlogic,tx-delay-ns = <2>;



	snps,reset-gpio = <&gpio GPIOZ_14 0>;

	snps,reset-delays-us = <0 10000 1000000>;

	snps,reset-active-low;

arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts

+2 −0
Original line number Diff line number Diff line
@@ -95,6 +95,8 @@ 
	phy-handle = <&eth_phy0>;

	phy-mode = "rgmii";



	amlogic,tx-delay-ns = <2>;



	snps,reset-gpio = <&gpio GPIOZ_14 0>;

	snps,reset-delays-us = <0 10000 1000000>;

	snps,reset-active-low;