ODROID-M1: dtb/dtbo: Add can0 overlay

change can0 clock freq 150MHz to 200MHz
to make the signal more stable.

Signed-off-by: Steve Jeong <how2soft@gmail.com>
Change-Id: Icab5a5fd350537e9e9f80c13b6e92925a598c86f

arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile

@@ -1,6 +1,7 @@
 # Overlays for the Odroid platform
 
 dtbo-$(CONFIG_ARCH_ROCKCHIP_ODROIDM1) += \
+	can0.dtbo \
 	dht11.dtbo \
 	i2c0.dtbo \
 	i2c1.dtbo \

arch/arm64/boot/dts/rockchip/overlays/odroidm1/can0.dts

@@ -0,0 +1,14 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		//can@fe570000
+		target = <&can0>;
+
+		__overlay__ {
+			status = "okay";
+			assigned-clock-rates = <200000000>;
+		};
+	};
+};

arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts

@@ -50,6 +50,12 @@
 	};
 };
 
+&can0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&can0m0_pins>;
+	status = "disabled";
+};
+
 &combphy0_us {
 	status = "okay";
 };