1 files changed, 91 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-13bb.dtso b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-13bb.dtso
new file mode 100644
index 000000000000..f826392c23fa
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-13bb.dtso
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree fragment for LS1028A QDS board, serdes 13bb
+ *
+ * Copyright 2019-2021 NXP
+ *
+ * Requires a LS1028A QDS board with lane B rework.
+ * Requires a SCH-30841 card with lane A of connector rewired to PHY lane C.
+ * Set-up is a SCH-30842 card in slot 1 and SCH-30841 in slot 2.
+ */
+
+/dts-v1/;
+/plugin/;
+
+&mdio_slot1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	slot1_sgmii: ethernet-phy@2 {
+		/* AQR112 */
+		reg = <0x2>;
+		compatible = "ethernet-phy-ieee802.3-c45";
+	};
+};
+
+&enetc_port0 {
+	phy-handle = <&slot1_sgmii>;
+	phy-mode = "usxgmii";
+	managed = "in-band-status";
+	status = "okay";
+};
+
+&mdio_slot2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* 4 ports on AQR412 */
+	slot2_qxgmii0: ethernet-phy@0 {
+		reg = <0x0>;
+		compatible = "ethernet-phy-ieee802.3-c45";
+	};
+
+	slot2_qxgmii1: ethernet-phy@1 {
+		reg = <0x1>;
+		compatible = "ethernet-phy-ieee802.3-c45";
+	};
+
+	slot2_qxgmii2: ethernet-phy@2 {
+		reg = <0x2>;
+		compatible = "ethernet-phy-ieee802.3-c45";
+	};
+
+	slot2_qxgmii3: ethernet-phy@3 {
+		reg = <0x3>;
+		compatible = "ethernet-phy-ieee802.3-c45";
+	};
+};
+
+&mscc_felix_ports {
+	port@0 {
+		status = "okay";
+		phy-handle = <&slot2_qxgmii0>;
+		phy-mode = "usxgmii";
+		managed = "in-band-status";
+	};
+
+	port@1 {
+		status = "okay";
+		phy-handle = <&slot2_qxgmii1>;
+		phy-mode = "usxgmii";
+		managed = "in-band-status";
+	};
+
+	port@2 {
+		status = "okay";
+		phy-handle = <&slot2_qxgmii2>;
+		phy-mode = "usxgmii";
+		managed = "in-band-status";
+	};
+
+	port@3 {
+		status = "okay";
+		phy-handle = <&slot2_qxgmii3>;
+		phy-mode = "usxgmii";
+		managed = "in-band-status";
+	};
+};
+
+&mscc_felix {
+	status = "okay";
+};