1 files changed, 18 insertions, 0 deletions
diff --git a/dts/src/arm64/freescale/imx8-ss-ddr.dtsi b/dts/src/arm64/freescale/imx8-ss-ddr.dtsi
new file mode 100644
index 0000000000..8b5cad4e27
--- /dev/null
+++ b/dts/src/arm64/freescale/imx8-ss-ddr.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019-2020 NXP
+ *	Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+ddr_subsys: bus@5c000000 {
+	compatible = "simple-bus";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges = <0x5c000000 0x0 0x5c000000 0x1000000>;
+
+	ddr-pmu@5c020000 {
+		compatible = "fsl,imx8-ddr-pmu";
+		reg = <0x5c020000 0x10000>;
+		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};