summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/reset/oxnas,reset.txt
blob: 6f06db930030116a137fe2153e53ff9c47c23357 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Oxford Semiconductor OXNAS SoC Family RESET Controller
================================================

Please also refer to reset.txt in this directory for common reset
controller binding usage.

Required properties:
- compatible: Should be "oxsemi,ox810se-reset"
- #reset-cells: 1, see below

Parent node should have the following properties :
- compatible: Should be "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd"

For OX810SE, the indices are :
 - 0 : ARM
 - 1 : COPRO
 - 2 : Reserved
 - 3 : Reserved
 - 4 : USBHS
 - 5 : USBHSPHY
 - 6 : MAC
 - 7 : PCI
 - 8 : DMA
 - 9 : DPE
 - 10 : DDR
 - 11 : SATA
 - 12 : SATA_LINK
 - 13 : SATA_PHY
 - 14 : Reserved
 - 15 : NAND
 - 16 : GPIO
 - 17 : UART1
 - 18 : UART2
 - 19 : MISC
 - 20 : I2S
 - 21 : AHB_MON
 - 22 : UART3
 - 23 : UART4
 - 24 : SGDMA
 - 25 : Reserved
 - 26 : Reserved
 - 27 : Reserved
 - 28 : Reserved
 - 29 : Reserved
 - 30 : Reserved
 - 31 : BUS

example:

sys: sys-ctrl@000000 {
	compatible = "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd";
	reg = <0x000000 0x100000>;

	reset: reset-controller {
		compatible = "oxsemi,ox810se-reset";
		#reset-cells = <1>;
	};
};