3 * Reinhard Meyer, reinhard.meyer@emk-elektronik.de
6 * Based on AT91SAM9XE datasheet
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
20 u32 cr; /* Control Rer. WO */
21 u32 mr; /* Mode Register RW 0x00000003 */
22 u32 sr; /* Status Register RO 0x00000000 */
25 #endif /* __ASSEMBLY__ */
27 #define AT91_SHDW_CR_KEY 0xa5000000
28 #define AT91_SHDW_CR_SHDW 0x00000001
30 #define AT91_SHDW_MR_RTTWKEN 0x00010000
31 #define AT91_SHDW_MR_CPTWK0 0x000000f0
32 #define AT91_SHDW_MR_WKMODE0H2L 0x00000002
33 #define AT91_SHDW_MR_WKMODE0L2H 0x00000001
35 #define AT91_SHDW_SR_RTTWK 0x00010000
36 #define AT91_SHDW_SR_WAKEUP0 0x00000001