dt-bindings: clock: mediatek: document clk bindings vcodecsys for Mediatek MT6765 SoC

Mediatek vcodecsys controller

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The Mediatek vcodecsys controller provides various clocks to the system.

Required Properties:

- compatible: Should be one of:

	- "mediatek,mt6765-vcodecsys", "syscon"

- #clock-cells: Must be 1

The vcodecsys controller uses the common clk binding from

Documentation/devicetree/bindings/clock/clock-bindings.txt

The available clocks are defined in dt-bindings/clock/mt*-clk.h.

The vcodecsys controller also uses the common power domain from

Documentation/devicetree/bindings/soc/mediatek/scpsys.txt

The available power doamins are defined in dt-bindings/power/mt*-power.h.

Example:

venc_gcon: clock-controller@17000000 {

	compatible = "mediatek,mt6765-vcodecsys", "syscon";

	reg = <0 0x17000000 0 0x10000>;

	power-domains = <&scpsys MT6765_POWER_DOMAIN_VCODEC>;

	#clock-cells = <1>;

};