dt-bindings: ARM: Mediatek: Document bindings for MT2701

Required Properties:

- compatible: Should be:

- compatible: Should be one of:

	- "mediatek,mt2701-apmixedsys"

	- "mediatek,mt8135-apmixedsys"

	- "mediatek,mt8173-apmixedsys"

- #clock-cells: Must be 1

Mediatek bdpsys controller

============================

The Mediatek bdpsys controller provides various clocks to the system.

Required Properties:

- compatible: Should be:

	- "mediatek,mt2701-bdpsys", "syscon"

- #clock-cells: Must be 1

The bdpsys 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.

Example:

bdpsys: clock-controller@1c000000 {

	compatible = "mediatek,mt2701-bdpsys", "syscon";

	reg = <0 0x1c000000 0 0x1000>;

	#clock-cells = <1>;

};

Mediatek ethsys controller

============================

The Mediatek ethsys controller provides various clocks to the system.

Required Properties:

- compatible: Should be:

	- "mediatek,mt2701-ethsys", "syscon"

- #clock-cells: Must be 1

The ethsys 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.

Example:

ethsys: clock-controller@1b000000 {

	compatible = "mediatek,mt2701-ethsys", "syscon";

	reg = <0 0x1b000000 0 0x1000>;

	#clock-cells = <1>;

};

Mediatek hifsys controller

============================

The Mediatek hifsys controller provides various clocks and reset

outputs to the system.

Required Properties:

- compatible: Should be:

	- "mediatek,mt2701-hifsys", "syscon"

- #clock-cells: Must be 1

The hifsys 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.

Example:

hifsys: clock-controller@1a000000 {

	compatible = "mediatek,mt2701-hifsys", "syscon";

	reg = <0 0x1a000000 0 0x1000>;

	#clock-cells = <1>;

	#reset-cells = <1>;

};

Required Properties:

- compatible: Should be:

- compatible: Should be one of:

	- "mediatek,mt2701-imgsys", "syscon"

	- "mediatek,mt8173-imgsys", "syscon"

- #clock-cells: Must be 1