33 lines
955 B
Plaintext
33 lines
955 B
Plaintext
|
Mediatek infracfg controller
|
||
|
|
============================
|
||
|
|
|
||
|
|
The Mediatek infracfg controller provides various clocks and reset
|
||
|
|
outputs to the system.
|
||
|
|
|
||
|
|
Required Properties:
|
||
|
|
|
||
|
|
- compatible: Should be one of:
|
||
|
|
- "mediatek,mt2701-infracfg", "syscon"
|
||
|
|
- "mediatek,mt6797-infracfg", "syscon"
|
||
|
|
- "mediatek,mt8135-infracfg", "syscon"
|
||
|
|
- "mediatek,mt8173-infracfg", "syscon"
|
||
|
|
- #clock-cells: Must be 1
|
||
|
|
- #reset-cells: Must be 1
|
||
|
|
|
||
|
|
The infracfg 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.
|
||
|
|
Also it uses the common reset controller binding from
|
||
|
|
Documentation/devicetree/bindings/reset/reset.txt.
|
||
|
|
The available reset outputs are defined in
|
||
|
|
dt-bindings/reset/mt*-resets.h
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
infracfg: power-controller@10001000 {
|
||
|
|
compatible = "mediatek,mt8173-infracfg", "syscon";
|
||
|
|
reg = <0 0x10001000 0 0x1000>;
|
||
|
|
#clock-cells = <1>;
|
||
|
|
#reset-cells = <1>;
|
||
|
|
};
|