[PATCH] ARM64: dts: meson-gxbb-odroidc2: switch ethernet phy mode to rgmii-txid
Heiner Kallweit
hkallweit1 at gmail.com
Thu Feb 9 15:09:47 PST 2017
Documentation/networking/phy.txt states:
Whenever possible,use the PHY side RGMII delay.
The board uses a RTl8211F phy which supports creating the needed
tx delay internally. Therefore switch to rgmii-txid mode.
Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 3877dda6..94896139 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -152,6 +152,7 @@
pinctrl-0 = <ð_rgmii_pins>;
pinctrl-names = "default";
phy-handle = <ð_phy0>;
+ phy-mode = "rgmii-txid";
mdio {
compatible = "snps,dwmac-mdio";
--
2.11.0
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