xref: /linux/Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt (revision 24168c5e6dfbdd5b414f048f47f75d64533296ca)
1Binding for the Synopsys HSDK reset controller
2
3This binding uses the common reset binding[1].
4
5[1] Documentation/devicetree/bindings/reset/reset.txt
6
7Required properties:
8- compatible: should be "snps,hsdk-reset".
9- reg: should always contain 2 pairs address - length: first for reset
10  configuration register and second for corresponding SW reset and status bits
11  register.
12- #reset-cells: from common reset binding; Should always be set to 1.
13
14Example:
15	reset: reset@880 {
16		compatible = "snps,hsdk-reset";
17		#reset-cells = <1>;
18		reg = <0x8A0 0x4>, <0xFF0 0x4>;
19	};
20
21Specifying reset lines connected to IP modules:
22	ethernet@.... {
23		....
24		resets = <&reset HSDK_V1_ETH_RESET>;
25		....
26	};
27
28The index could be found in <dt-bindings/reset/snps,hsdk-reset.h>
29