xref: /freebsd/sys/contrib/device-tree/Bindings/arm/mediatek/mediatek,ethsys.txt (revision 06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e)
1Mediatek ethsys controller
2============================
3
4The Mediatek ethsys controller provides various clocks to the system.
5
6Required Properties:
7
8- compatible: Should be:
9	- "mediatek,mt2701-ethsys", "syscon"
10	- "mediatek,mt7622-ethsys", "syscon"
11	- "mediatek,mt7623-ethsys", "mediatek,mt2701-ethsys", "syscon"
12	- "mediatek,mt7629-ethsys", "syscon"
13	- "mediatek,mt7981-ethsys", "syscon"
14	- "mediatek,mt7986-ethsys", "syscon"
15- #clock-cells: Must be 1
16- #reset-cells: Must be 1
17
18The ethsys controller uses the common clk binding from
19Documentation/devicetree/bindings/clock/clock-bindings.txt
20The available clocks are defined in dt-bindings/clock/mt*-clk.h.
21
22Example:
23
24ethsys: clock-controller@1b000000 {
25	compatible = "mediatek,mt2701-ethsys", "syscon";
26	reg = <0 0x1b000000 0 0x1000>;
27	#clock-cells = <1>;
28	#reset-cells = <1>;
29};
30