Use the proper node name, fixing:
arch/arm/boot/dts/amlogic/meson6-atv1200.dtb: /: clk@0: 'anyOf' conditional failed, one must be fixed:
	'reg' is a required property
	'ranges' is a required property
	from schema $id: http://devicetree.org/schemas/root-node.yaml#

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm/boot/dts/amlogic/meson6.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/amlogic/meson6.dtsi b/arch/arm/boot/dts/amlogic/meson6.dtsi
index 4716030a48d0..1c4ea7266f66 100644
--- a/arch/arm/boot/dts/amlogic/meson6.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson6.dtsi
@@ -36,7 +36,7 @@ apb2: bus@d0000000 {
 		ranges = <0x0 0xd0000000 0x40000>;
 	};
 
-	clk81: clk@0 {
+	clk81: clk81 {
 		#clock-cells = <0>;
 		compatible = "fixed-clock";
 		clock-frequency = <200000000>;

-- 
2.34.1