xref: /freebsd/sys/contrib/device-tree/Bindings/arm/mediatek/mediatek,sgmiisys.txt (revision cb7aa33ac6cd46a5434798e50363136e64f3ae98)

MediaTek SGMIISYS controller
============================

The MediaTek SGMIISYS controller provides various clocks to the system.

Required Properties:

- compatible: Should be:
	- "mediatek,mt7622-sgmiisys", "syscon"
	- "mediatek,mt7629-sgmiisys", "syscon"
	- "mediatek,mt7981-sgmiisys_0", "syscon"
	- "mediatek,mt7981-sgmiisys_1", "syscon"
	- "mediatek,mt7986-sgmiisys_0", "syscon"
	- "mediatek,mt7986-sgmiisys_1", "syscon"
- #clock-cells: Must be 1

The SGMIISYS 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:

sgmiisys: sgmiisys@1b128000 {
	compatible = "mediatek,mt7622-sgmiisys", "syscon";
	reg = <0 0x1b128000 0 0x1000>;
	#clock-cells = <1>;
};