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+* Amlogic Meson8, Meson8b and Meson8m2 Clock and Reset Unit
+
+The Amlogic Meson8 / Meson8b / Meson8m2 clock controller generates and
+supplies clock to various controllers within the SoC.
+
+Required Properties:
+
+- compatible: must be one of:
+ - "amlogic,meson8-clkc" for Meson8 (S802) SoCs
+ - "amlogic,meson8b-clkc" for Meson8 (S805) SoCs
+ - "amlogic,meson8m2-clkc" for Meson8m2 (S812) SoCs
+- reg: it must be composed by two tuples:
+ 0) physical base address of the xtal register and length of memory
+ mapped region.
+ 1) physical base address of the clock controller and length of memory
+ mapped region.
+
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/meson8b-clkc.h header and can be
+used in device tree sources.
+
+Similarly a preprocessor macro for each reset line is defined in
+dt-bindings/reset/amlogic,meson8b-clkc-reset.h (which can be used from the
+device tree sources).
+
+
+Example: Clock controller node:
+
+ clkc: clock-controller@c1104000 {
+ compatible = "amlogic,meson8b-clkc";
+ reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart_AO: serial@c81004c0 {
+ compatible = "amlogic,meson-uart";
+ reg = <0xc81004c0 0x14>;
+ interrupts = <0 90 1>;
+ clocks = <&clkc CLKID_CLK81>;
+ };