[PATCH v2 6/6] arm64: dts: lx2160a-qds: add the two on-board RGMII PHYs

Ioana Ciornei ioana.ciornei at nxp.com
Fri May 9 08:29:40 PDT 2025


Describe the two LX2160AQDS on-board RGMII PHYs on their respective MDIO
buses behind the MDIO multiplexer.

Signed-off-by: Ioana Ciornei <ioana.ciornei at nxp.com>
---
Changes in v2:
- none

 .../boot/dts/freescale/fsl-lx2160a-qds.dts    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
index 426fb4c39ab8..be65fb559107 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
@@ -43,12 +43,22 @@ mdio at 0 { /* On-board PHY #1 RGMI1*/
 			reg = <0x00>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			rgmii_phy1: ethernet-phy at 1 {
+				compatible = "ethernet-phy-id001c.c916";
+				reg = <0x1>;
+			};
 		};
 
 		mdio at 8 { /* On-board PHY #2 RGMI2*/
 			reg = <0x8>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			rgmii_phy2: ethernet-phy at 2 {
+				compatible = "ethernet-phy-id001c.c916";
+				reg = <0x2>;
+			};
 		};
 
 		mdio at 18 { /* Slot #1 */
@@ -169,6 +179,16 @@ &crypto {
 	status = "okay";
 };
 
+&dpmac17 {
+	phy-handle = <&rgmii_phy1>;
+	phy-connection-type = "rgmii-id";
+};
+
+&dpmac18 {
+	phy-handle = <&rgmii_phy2>;
+	phy-connection-type = "rgmii-id";
+};
+
 &dspi0 {
 	status = "okay";
 
-- 
2.25.1




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