diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
index 589711743e38..dc61473373da 100644
--- a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
@@ -3,12 +3,16 @@
 dtbo-y += \
 	blueled_off.dtbo \
 	can0.dtbo \
+	canfd0.dtbo \
 	dht11.dtbo \
 	display_vu8s.dtbo \
 	gpio_shortcut.dtbo \
 	i2c0.dtbo \
 	i2c1.dtbo \
 	i2c2.dtbo \
+	mcp2515.dtbo \
+	mcp2515_12mhz.dtbo \
+	mcp2515_16mhz.dtbo \
 	onewire.dtbo \
 	pwm15.dtbo \
 	pwm3.dtbo \
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/canfd0.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/canfd0.dts
new file mode 100644
index 000000000000..be176b6fb577
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/canfd0.dts
@@ -0,0 +1,51 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	fragment@0 {
+		target = <&spi0>;
+
+		__overlay__ {
+			num_chipselect = <1>;
+			cs-gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	fragment@1 {
+		target-path = "/";
+
+		__overlay__ {
+			can0_clk: can0_clk {
+				compatible = "fixed-clock";
+				#clock-cells = <0>;
+				clock-frequency = <20000000>;
+			};
+		};
+	};
+
+	fragment@2 {
+		target = <&spi0>;
+
+		__overlay__ {
+			status = "okay";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			mcp2517fd: canfd@0 {
+				compatible = "microchip,mcp2517fd";
+				pinctrl-names = "default";
+				pinctrl-0 = <&mcp251x_int_pins>;
+				reg = <0>;
+				clocks = <&can0_clk>;
+				interrupt-parent = <&gpio3>;
+				interrupts = <RK_PD4 IRQ_TYPE_EDGE_FALLING>;
+				spi-max-frequency = <10000000>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dts
new file mode 100644
index 000000000000..f0cc4bd6e54f
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dts
@@ -0,0 +1,14 @@
+/dts-v1/;
+/plugin/;
+
+#include "mcp2515.dtsi"
+
+/ {
+	fragment@1 {
+		__overlay__ {
+			can0_clk: can0_clk {
+				clock-frequency = <8000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dtsi b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dtsi
new file mode 100644
index 000000000000..49bbca5fad38
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515.dtsi
@@ -0,0 +1,51 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	fragment@0 {
+		target = <&spi0>;
+
+		__overlay__ {
+			num_chipselect = <1>;
+			cs-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	fragment@1 {
+		target-path = "/";
+
+		__overlay__ {
+			can0_clk: can0_clk {
+				compatible = "fixed-clock";
+				#clock-cells = <0>;
+				clock-frequency = <8000000>;
+			};
+		};
+	};
+
+	fragment@2 {
+		target = <&spi0>;
+
+		__overlay__ {
+			status = "okay";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			mcp2515: can@0 {
+				compatible = "microchip,mcp2515";
+				pinctrl-names = "default";
+				pinctrl-0 = <&mcp251x_int_pins>;
+				reg = <0>;
+				clocks = <&can0_clk>;
+				interrupt-parent = <&gpio3>;
+				interrupts = <RK_PD4 IRQ_TYPE_EDGE_FALLING>;
+				spi-max-frequency = <10000000>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_12mhz.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_12mhz.dts
new file mode 100644
index 000000000000..adbf3c1c2c2c
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_12mhz.dts
@@ -0,0 +1,14 @@
+/dts-v1/;
+/plugin/;
+
+#include "mcp2515.dtsi"
+
+/ {
+	fragment@1 {
+		__overlay__ {
+			can0_clk: can0_clk {
+				clock-frequency = <12000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_16mhz.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_16mhz.dts
new file mode 100644
index 000000000000..dfaf880f05d8
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/mcp2515_16mhz.dts
@@ -0,0 +1,14 @@
+/dts-v1/;
+/plugin/;
+
+#include "mcp2515.dtsi"
+
+/ {
+	fragment@1 {
+		__overlay__ {
+			can0_clk: can0_clk {
+				clock-frequency = <16000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
index 2eba721dffb4..2f9db6b2220a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
@@ -1093,3 +1093,11 @@
 	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER3 | 1 << ROCKCHIP_VOP2_ESMART3)>;
 	rockchip,primary-plane = <ROCKCHIP_VOP2_ESMART3>;
 };
+
+&pinctrl {
+	can_pins {
+		mcp251x_int_pins: mcp251x_int_pins {
+			rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
\ No newline at end of file