xref: /freebsd/sys/contrib/device-tree/Bindings/reset/snps,dw-reset.txt (revision e32fecd0c2c3ee37c47ee100f169e7eb0282a873) 
1Synopsys DesignWare Reset controller
2=======================================
3
4Please also refer to reset.txt in this directory for common reset
5controller binding usage.
6
7Required properties:
8
9- compatible: should be one of the following.
10	"snps,dw-high-reset" - for active high configuration
11	"snps,dw-low-reset" - for active low configuration
12
13- reg: physical base address of the controller and length of memory mapped
14	region.
15
16- #reset-cells: must be 1.
17
18example:
19
20	dw_rst_1: reset-controller@0000 {
21		compatible = "snps,dw-high-reset";
22		reg = <0x0000 0x4>;
23		#reset-cells = <1>;
24	};
25
26	dw_rst_2: reset-controller@1000 {
27		compatible = "snps,dw-low-reset";
28		reg = <0x1000 0x8>;
29		#reset-cells = <1>;
30	};
31