Merge tag 'drm-next-2020-12-24' of git://anongit.freedesktop.org/drm/drm
[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / reset / snps,dw-reset.txt
1 Synopsys DesignWare Reset controller
2 =======================================
3
4 Please also refer to reset.txt in this directory for common reset
5 controller binding usage.
6
7 Required 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
18 example:
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         };