[PATCH V2 10/13] ARM: dts: imx6qdl-sabrelite: add skews for Micrel phy
Troy Kisky
troy.kisky at boundarydevices.com
Mon Dec 16 20:13:00 EST 2013
Set the data delays to min, and clock delays to max
because the traces are equal length on pcb.
Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
Reviewed-by: Marek Vasut <marex at denx.de>
---
v2: no change
---
arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 723259f..532a7e0 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -149,6 +149,18 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio3 23 0>;
+ txen-skew-ps = <0>;
+ txc-skew-ps = <3000>;
+ rxdv-skew-ps = <0>;
+ rxc-skew-ps = <3000>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
status = "okay";
};
--
1.8.1.2
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