diff --git a/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m1.dts b/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m1.dts
index 40605b1b..ffdab272 100644
--- a/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m1.dts
+++ b/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m1.dts
@@ -8,7 +8,7 @@
 		title = "Enable CAN1-M1";
 		compatible = "radxa,cm4-rpi-cm4-io";
 		category = "misc";
-		exclusive = "GPIO4_C6", "GPIO4_C7";
+		exclusive = "GPIO4_C6", "GPIO4_C7", "can1";
 		description = "Enable CAN1-M1.
 On Radxa CM4-RPI-CM4-IO this is TX pin 28 and Rx pin 27.";
 	};
diff --git a/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m3.dts b/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m3.dts
index 42bd0a7d..522365f3 100644
--- a/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m3.dts
+++ b/arch/arm64/boot/dts/rockchip/overlays/rk3576-can1-m3.dts
@@ -8,7 +8,7 @@
 		title = "Enable CAN1-M3";
 		compatible = "radxa,cm4-rpi-cm4-io";
 		category = "misc";
-		exclusive = "GPIO3_A2", "GPIO3_A3";
+		exclusive = "GPIO3_A2", "GPIO3_A3", "can1";
 		description = "Enable CAN1-M3.
 On Radxa CM4-RPI-CM4-IO this is TX pin 29 and Rx pin 37.";
 	};