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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: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Martin Blumenstingl 2017-02-19 22:41:48 +01:00 committed by Kevin Hilman
parent 23edd1b2d8
commit 093d23db4f
8 changed files with 16 additions and 0 deletions
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2
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
View File

@ -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>;

2
arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
View File

@ -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;

2
arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
View File

@ -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;

2
arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts
View File

@ -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;

2
arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts
View File

@ -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;

2
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
View File

@ -59,6 +59,8 @@
/* Select external PHY by default */
phy-handle = <&external_phy>;
amlogic,tx-delay-ns = <2>;
/* External PHY reset is shared with internal PHY Led signals */
snps,reset-gpio = <&gpio GPIOZ_14 0>;
snps,reset-delays-us = <0 10000 1000000>;

2
arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
View File

@ -162,6 +162,8 @@
/* Select external PHY by default */
phy-handle = <&external_phy>;
amlogic,tx-delay-ns = <2>;
snps,reset-gpio = <&gpio GPIOZ_14 0>;
snps,reset-delays-us = <0 10000 1000000>;
snps,reset-active-low;

2
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
View File

@ -59,6 +59,8 @@
/* Select external PHY by default */
phy-handle = <&external_phy>;
amlogic,tx-delay-ns = <2>;
/* External PHY reset is shared with internal PHY Led signals */
snps,reset-gpio = <&gpio GPIOZ_14 0>;
snps,reset-delays-us = <0 10000 1000000>;