mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
39 lines
962 B
C
39 lines
962 B
C
|
/*
|
||
|
|
* Copyright (C) 2010
|
||
|
|
* Reinhard Meyer, reinhard.meyer@emk-elektronik.de
|
||
|
|
*
|
||
|
|
* Shutdown Controller
|
||
|
|
* Based on AT91SAM9XE datasheet
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#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
|