xref: /freebsd/sys/contrib/device-tree/Bindings/arm/mediatek/mediatek,ethsys.txt (revision 43a5ec4eb41567cc92586503212743d89686d78f)
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- #clock-cells: Must be 1
14- #reset-cells: Must be 1
15
16The ethsys controller uses the common clk binding from
17Documentation/devicetree/bindings/clock/clock-bindings.txt
18The available clocks are defined in dt-bindings/clock/mt*-clk.h.
19
20Example:
21
22ethsys: clock-controller@1b000000 {
23	compatible = "mediatek,mt2701-ethsys", "syscon";
24	reg = <0 0x1b000000 0 0x1000>;
25	#clock-cells = <1>;
26	#reset-cells = <1>;
27};
28