diff --git a/MAINTAINERS b/MAINTAINERS
index fbd93eee41ae..6785ceaf5b0b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2093,6 +2093,7 @@ M:	Nishanth Menon <nm@ti.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Supported
 F:	Documentation/devicetree/bindings/arm/ti/k3.txt
+F:	arch/arm64/boot/dts/ti/k3-*
 
 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
 M:	Santosh Shilimkar <ssantosh@kernel.org>
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
new file mode 100644
index 000000000000..2409344df4fa
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM6 SoC Family Main Domain peripherals
+ *
+ * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+&cbass_main {
+	gic500: interrupt-controller@1800000 {
+		compatible = "arm,gic-v3";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x01800000 0x10000>,	/* GICD */
+		      <0x01880000 0x90000>;	/* GICR */
+		/*
+		 * vcpumntirq:
+		 * virtual CPU interface maintenance interrupt
+		 */
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+		gic_its: gic-its@18200000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x01820000 0x10000>;
+			msi-controller;
+			#msi-cells = <1>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
new file mode 100644
index 000000000000..8c0f78332157
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM6 SoC Family
+ *
+ * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	model = "Texas Instruments K3 AM654 SoC";
+	compatible = "ti,am654";
+	interrupt-parent = <&gic500>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	chosen { };
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+
+		psci: psci {
+			compatible = "arm,psci-1.0";
+			method = "smc";
+		};
+	};
+
+	a53_timer0: timer-cl0-cpu0 {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
+	};
+
+	pmu: pmu {
+		compatible = "arm,armv8-pmuv3";
+		/* Recommendation from GIC500 TRM Table A.3 */
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	cbass_main: cbass@100000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00100000 0x00 0x00100000 0x00020000>, /* ctrl mmr */
+			 <0x00600000 0x00 0x00600000 0x00001100>, /* GPIO */
+			 <0x00900000 0x00 0x00900000 0x00012000>, /* serdes */
+			 <0x01000000 0x00 0x01000000 0x0af02400>, /* Most peripherals */
+			 <0x30800000 0x00 0x30800000 0x0bc00000>, /* MAIN NAVSS */
+			 /* MCUSS Range */
+			 <0x28380000 0x00 0x28380000 0x03880000>,
+			 <0x40200000 0x00 0x40200000 0x00900100>,
+			 <0x42040000 0x00 0x42040000 0x03ac2400>,
+			 <0x45100000 0x00 0x45100000 0x00c24000>,
+			 <0x46000000 0x00 0x46000000 0x00200000>,
+			 <0x47000000 0x00 0x47000000 0x00068400>;
+
+		cbass_mcu: cbass@28380000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x28380000 0x28380000 0x03880000>, /* MCU NAVSS*/
+				 <0x40200000 0x40200000 0x00900100>, /* First peripheral window */
+				 <0x42040000 0x42040000 0x03ac2400>, /* WKUP */
+				 <0x45100000 0x45100000 0x00c24000>, /* MMRs, remaining NAVSS */
+				 <0x46000000 0x46000000 0x00200000>, /* CPSW */
+				 <0x47000000 0x47000000 0x00068400>; /* OSPI space 1 */
+
+			cbass_wakeup: cbass@42040000 {
+				compatible = "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				/* WKUP  Basic peripherals */
+				ranges = <0x42040000 0x42040000 0x03ac2400>;
+			};
+		};
+	};
+};
+
+/* Now include the peripherals for each bus segments */
+#include "k3-am65-main.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-am654.dtsi b/arch/arm64/boot/dts/ti/k3-am654.dtsi
new file mode 100644
index 000000000000..2affa6f6617e
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am654.dtsi
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM6 SoC family in Quad core configuration
+ *
+ * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "k3-am65.dtsi"
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		cpu-map {
+			cluster0: cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+
+				core1 {
+					cpu = <&cpu1>;
+				};
+			};
+
+			cluster1: cluster1 {
+				core0 {
+					cpu = <&cpu2>;
+				};
+
+				core1 {
+					cpu = <&cpu3>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x000>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x001>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu2: cpu@100 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x100>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_1>;
+		};
+
+		cpu3: cpu@101 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x101>;
+			device_type = "cpu";
+			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
+			next-level-cache = <&L2_1>;
+		};
+	};
+
+	L2_0: l2-cache0 {
+		compatible = "cache";
+		cache-level = <2>;
+		cache-size = <0x80000>;
+		cache-line-size = <64>;
+		cache-sets = <512>;
+		next-level-cache = <&msmc_l3>;
+	};
+
+	L2_1: l2-cache1 {
+		compatible = "cache";
+		cache-level = <2>;
+		cache-size = <0x80000>;
+		cache-line-size = <64>;
+		cache-sets = <512>;
+		next-level-cache = <&msmc_l3>;
+	};
+
+	msmc_l3: l3-cache0 {
+		compatible = "cache";
+		cache-level = <3>;
+	};
+};
