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-rw-r--r--arch/arm/dts/zynqmp-e-a2197-00-revA.dts15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
index f229880..7261837 100644
--- a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
@@ -42,6 +42,12 @@
reg = <0x0 0x0 0x0 0x80000000>;
};
+ si5332_1: si5332_1 { /* u142 - GEM0 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
ina226-vccint {
compatible = "iio-hwmon";
io-channels = <&vccint 0>, <&vccint 1>, <&vccint 2>, <&vccint 3>;
@@ -135,8 +141,17 @@
xlnx,mio-bank = <1>;
};
+/* GEM SGMII */
+&psgtr {
+ status = "okay";
+ /* gem0 */
+ clocks = <&si5332_1>;
+ clock-names = "ref0";
+};
+
&gem0 {
status = "okay";
+ phys = <&psgtr 0 PHY_TYPE_SGMII 0 0>;
phy-handle = <&phy0>;
phy-mode = "sgmii";
is-internal-pcspma;