1 files changed, 85 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-85bb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-85bb.dts
new file mode 100644
index 000000000..19424d349
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-85bb.dts
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree fragment for LS1028A QDS board, serdes 85bb
+ *
+ * Copyright 2019-2021 NXP
+ *
+ * Requires a LS1028A QDS board with lane B rework.
+ * Requires a SCH-24801 card in slot 1 and a SCH-28021 card in slot 2.
+ */
+
+/dts-v1/;
+/plugin/;
+
+&mdio_slot1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	slot1_sgmii: ethernet-phy@1c {
+		/* 1st port on VSC8234 */
+		reg = <0x1c>;
+	};
+};
+
+&enetc_port0 {
+	phy-handle = <&slot1_sgmii>;
+	phy-mode = "sgmii";
+	managed = "in-band-status";
+	status = "okay";
+};
+
+&mdio_slot2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* 4 ports on VSC8514 */
+	slot2_qsgmii0: ethernet-phy@8 {
+		reg = <0x8>;
+	};
+
+	slot2_qsgmii1: ethernet-phy@9 {
+		reg = <0x9>;
+	};
+
+	slot2_qsgmii2: ethernet-phy@a {
+		reg = <0xa>;
+	};
+
+	slot2_qsgmii3: ethernet-phy@b {
+		reg = <0xb>;
+	};
+};
+
+&mscc_felix_ports {
+	port@0 {
+		status = "okay";
+		phy-handle = <&slot2_qsgmii0>;
+		phy-mode = "qsgmii";
+		managed = "in-band-status";
+	};
+
+	port@1 {
+		status = "okay";
+		phy-handle = <&slot2_qsgmii1>;
+		phy-mode = "qsgmii";
+		managed = "in-band-status";
+	};
+
+	port@2 {
+		status = "okay";
+		phy-handle = <&slot2_qsgmii2>;
+		phy-mode = "qsgmii";
+		managed = "in-band-status";
+	};
+
+	port@3 {
+		status = "okay";
+		phy-handle = <&slot2_qsgmii3>;
+		phy-mode = "qsgmii";
+		managed = "in-band-status";
+	};
+};
+
+&mscc_felix {
+	status = "okay";
+};