blob: 18d9ea690e80e09ac0ffc5e86318232b5cbeef9f (
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
|
/*
* Copyright (C) 2010
* Reinhard Meyer, reinhard.meyer@emk-elektronik.de
*
* Shutdown Controller
* Based on AT91SAM9XE datasheet
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef AT91_SHDWN_H
#define AT91_SHDWN_H
#ifndef __ASSEMBLY__
struct at91_shdwn {
u32 cr; /* Control Rer. WO */
u32 mr; /* Mode Register RW 0x00000003 */
u32 sr; /* Status Register RO 0x00000000 */
};
#endif /* __ASSEMBLY__ */
#define AT91_SHDW_CR_KEY 0xa5000000
#define AT91_SHDW_CR_SHDW 0x00000001
#define AT91_SHDW_MR_RTTWKEN 0x00010000
#define AT91_SHDW_MR_CPTWK0 0x000000f0
#define AT91_SHDW_MR_WKMODE0H2L 0x00000002
#define AT91_SHDW_MR_WKMODE0L2H 0x00000001
#define AT91_SHDW_SR_RTTWK 0x00010000
#define AT91_SHDW_SR_WAKEUP0 0x00000001
#endif
|
