arm: socfpga: socrates: Add missing PHY skew config

Add missing KSZ9021 PHY skew configuration for the EBV socrates board.

Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>

diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
index 05b935da0a080986d66a3952c0fa1fc509df4761..a18d16856b4912666fbdb9abacc269d65084bb77 100644 (file)
--- a/arch/arm/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socrates.dts
@@ -28,6 +28,15 @@
 &gmac1 {
        status = "okay";
        phy-mode = "rgmii";
+
+       rxd0-skew-ps = <0>;
+       rxd1-skew-ps = <0>;
+       rxd2-skew-ps = <0>;
+       rxd3-skew-ps = <0>;
+       txen-skew-ps = <0>;
+       txc-skew-ps = <2600>;
+       rxdv-skew-ps = <0>;
+       rxc-skew-ps = <2000>;
 };
 
 &i2c0 {