xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/reset/oxnas,reset.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunOxford Semiconductor OXNAS SoC Family RESET Controller
2*4882a593Smuzhiyun================================================
3*4882a593Smuzhiyun
4*4882a593SmuzhiyunPlease also refer to reset.txt in this directory for common reset
5*4882a593Smuzhiyuncontroller binding usage.
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunRequired properties:
8*4882a593Smuzhiyun- compatible: For OX810SE, should be "oxsemi,ox810se-reset"
9*4882a593Smuzhiyun	      For OX820, should be "oxsemi,ox820-reset"
10*4882a593Smuzhiyun- #reset-cells: 1, see below
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunParent node should have the following properties :
13*4882a593Smuzhiyun- compatible: For OX810SE, should be :
14*4882a593Smuzhiyun			"oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd"
15*4882a593Smuzhiyun	      For OX820, should be :
16*4882a593Smuzhiyun			"oxsemi,ox820-sys-ctrl", "syscon", "simple-mfd"
17*4882a593Smuzhiyun
18*4882a593SmuzhiyunReset indices are in dt-bindings include files :
19*4882a593Smuzhiyun- For OX810SE: include/dt-bindings/reset/oxsemi,ox810se.h
20*4882a593Smuzhiyun- For OX820: include/dt-bindings/reset/oxsemi,ox820.h
21*4882a593Smuzhiyun
22*4882a593Smuzhiyunexample:
23*4882a593Smuzhiyun
24*4882a593Smuzhiyunsys: sys-ctrl@000000 {
25*4882a593Smuzhiyun	compatible = "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd";
26*4882a593Smuzhiyun	reg = <0x000000 0x100000>;
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun	reset: reset-controller {
29*4882a593Smuzhiyun		compatible = "oxsemi,ox810se-reset";
30*4882a593Smuzhiyun		#reset-cells = <1>;
31*4882a593Smuzhiyun	};
32*4882a593Smuzhiyun};
33