linuxdebug/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt

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2024-07-16 15:50:57 +02:00
Mediatek ethsys controller
============================
The Mediatek ethsys controller provides various clocks to the system.
Required Properties:
- compatible: Should be:
- "mediatek,mt2701-ethsys", "syscon"
- "mediatek,mt7622-ethsys", "syscon"
- "mediatek,mt7623-ethsys", "mediatek,mt2701-ethsys", "syscon"
- "mediatek,mt7629-ethsys", "syscon"
- "mediatek,mt7986-ethsys", "syscon"
- #clock-cells: Must be 1
- #reset-cells: Must be 1
The ethsys 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:
ethsys: clock-controller@1b000000 {
compatible = "mediatek,mt2701-ethsys", "syscon";
reg = <0 0x1b000000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};