xref: /freebsd/sys/contrib/device-tree/Bindings/arm/mediatek/mediatek,ethsys.txt (revision b197d4b893974c9eb4d7b38704c6d5c486235d6f)
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,mt7986-ethsys", "syscon"
14- #clock-cells: Must be 1
15- #reset-cells: Must be 1
16
17The ethsys controller uses the common clk binding from
18Documentation/devicetree/bindings/clock/clock-bindings.txt
19The available clocks are defined in dt-bindings/clock/mt*-clk.h.
20
21Example:
22
23ethsys: clock-controller@1b000000 {
24	compatible = "mediatek,mt2701-ethsys", "syscon";
25	reg = <0 0x1b000000 0 0x1000>;
26	#clock-cells = <1>;
27	#reset-cells = <1>;
28};
29