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HSD#15017850030: arch: arm: agilex3: update phy skew value.
Update the phy skew value based on the theoretically calculated value, based on the board skew clock (ps) Signed-off-by: Boon Khai Ng <boon.khai.ng@altera.com>
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arch/arm64/boot/dts/intel/socfpga_agilex3_socdk.dts

Lines changed: 12 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -20,18 +20,18 @@
2020
compatible = "snps,dwmac-mdio";
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emac2_phy0: ethernet-phy@0 {
2222
reg = <0>;
23-
txd0-skew-ps = <0>; /* -420ps */
24-
txd1-skew-ps = <0>; /* -420ps */
25-
txd2-skew-ps = <0>; /* -420ps */
26-
txd3-skew-ps = <0>; /* -420ps */
27-
rxd0-skew-ps = <420>; /* 0ps */
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rxd1-skew-ps = <420>; /* 0ps */
29-
rxd2-skew-ps = <420>; /* 0ps */
30-
rxd3-skew-ps = <420>; /* 0ps */
31-
txen-skew-ps = <0>; /* -420ps */
32-
txc-skew-ps = <900>; /* 0ps */
33-
rxdv-skew-ps = <420>; /* 0ps */
34-
rxc-skew-ps = <1680>; /* 780ps */
23+
rxc-skew-ps = <0>;
24+
rxdv-skew-ps = <0>;
25+
rxd0-skew-ps = <0>;
26+
rxd1-skew-ps = <0>;
27+
rxd2-skew-ps = <0>;
28+
rxd3-skew-ps = <0>;
29+
txc-skew-ps = <0>;
30+
txen-skew-ps = <60>;
31+
txd0-skew-ps = <60>;
32+
txd1-skew-ps = <60>;
33+
txd2-skew-ps = <60>;
34+
txd3-skew-ps = <60>;
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};
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};
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};

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