Kernel-4.18.0-80.el8_mediatek,mmsys

Mediatek mmsys controller

The Mediatek mmsys controller provides various clocks to the system.

Required Properties:

  • compatible: Should be one of:
    • “mediatek,mt2701-mmsys”, “syscon”
    • “mediatek,mt2712-mmsys”, “syscon”
    • “mediatek,mt6797-mmsys”, “syscon”
    • “mediatek,mt8173-mmsys”, “syscon”
  • #clock-cells: Must be 1

The mmsys 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:

mmsys: clock-controller@14000000 {
compatible = “mediatek,mt8173-mmsys”, “syscon”;
reg = <0 0x14000000 0 0x1000>;
#clock-cells = <1>;
};