21 lines
690 B
Plaintext
21 lines
690 B
Plaintext
|
* Allwinner sun8i system controller
|
||
|
|
||
|
This file describes the bindings for the system controller present in
|
||
|
Allwinner SoC H3, A83T and A64.
|
||
|
The principal function of this syscon is to control EMAC PHY choice and
|
||
|
config.
|
||
|
|
||
|
Required properties for the system controller:
|
||
|
- reg: address and length of the register for the device.
|
||
|
- compatible: should be "syscon" and one of the following string:
|
||
|
"allwinner,sun8i-h3-system-controller"
|
||
|
"allwinner,sun8i-v3s-system-controller"
|
||
|
"allwinner,sun50i-a64-system-controller"
|
||
|
"allwinner,sun8i-a83t-system-controller"
|
||
|
|
||
|
Example:
|
||
|
syscon: syscon@1c00000 {
|
||
|
compatible = "allwinner,sun8i-h3-system-controller", "syscon";
|
||
|
reg = <0x01c00000 0x1000>;
|
||
|
};
|