1#ifndef __ATMEL_AES_REGS_H__
2#define __ATMEL_AES_REGS_H__
3
4#define AES_CR			0x00
5#define AES_CR_START		(1 << 0)
6#define AES_CR_SWRST		(1 << 8)
7#define AES_CR_LOADSEED		(1 << 16)
8
9#define	AES_MR			0x04
10#define AES_MR_CYPHER_DEC		(0 << 0)
11#define AES_MR_CYPHER_ENC		(1 << 0)
12#define	AES_MR_DUALBUFF			(1 << 3)
13#define AES_MR_PROCDLY_MASK		(0xF << 4)
14#define AES_MR_PROCDLY_OFFSET	4
15#define AES_MR_SMOD_MASK		(0x3 << 8)
16#define AES_MR_SMOD_MANUAL		(0x0 << 8)
17#define AES_MR_SMOD_AUTO		(0x1 << 8)
18#define AES_MR_SMOD_IDATAR0		(0x2 << 8)
19#define	AES_MR_KEYSIZE_MASK		(0x3 << 10)
20#define	AES_MR_KEYSIZE_128		(0x0 << 10)
21#define	AES_MR_KEYSIZE_192		(0x1 << 10)
22#define	AES_MR_KEYSIZE_256		(0x2 << 10)
23#define AES_MR_OPMOD_MASK		(0x7 << 12)
24#define AES_MR_OPMOD_ECB		(0x0 << 12)
25#define AES_MR_OPMOD_CBC		(0x1 << 12)
26#define AES_MR_OPMOD_OFB		(0x2 << 12)
27#define AES_MR_OPMOD_CFB		(0x3 << 12)
28#define AES_MR_OPMOD_CTR		(0x4 << 12)
29#define AES_MR_LOD				(0x1 << 15)
30#define AES_MR_CFBS_MASK		(0x7 << 16)
31#define AES_MR_CFBS_128b		(0x0 << 16)
32#define AES_MR_CFBS_64b			(0x1 << 16)
33#define AES_MR_CFBS_32b			(0x2 << 16)
34#define AES_MR_CFBS_16b			(0x3 << 16)
35#define AES_MR_CFBS_8b			(0x4 << 16)
36#define AES_MR_CKEY_MASK		(0xF << 20)
37#define AES_MR_CKEY_OFFSET		20
38#define AES_MR_CMTYP_MASK		(0x1F << 24)
39#define AES_MR_CMTYP_OFFSET		24
40
41#define	AES_IER		0x10
42#define	AES_IDR		0x14
43#define	AES_IMR		0x18
44#define	AES_ISR		0x1C
45#define AES_INT_DATARDY		(1 << 0)
46#define AES_INT_URAD		(1 << 8)
47#define AES_ISR_URAT_MASK	(0xF << 12)
48#define AES_ISR_URAT_IDR_WR_PROC	(0x0 << 12)
49#define AES_ISR_URAT_ODR_RD_PROC	(0x1 << 12)
50#define AES_ISR_URAT_MR_WR_PROC		(0x2 << 12)
51#define AES_ISR_URAT_ODR_RD_SUBK	(0x3 << 12)
52#define AES_ISR_URAT_MR_WR_SUBK		(0x4 << 12)
53#define AES_ISR_URAT_WOR_RD			(0x5 << 12)
54
55#define AES_KEYWR(x)	(0x20 + ((x) * 0x04))
56#define AES_IDATAR(x)	(0x40 + ((x) * 0x04))
57#define AES_ODATAR(x)	(0x50 + ((x) * 0x04))
58#define AES_IVR(x)		(0x60 + ((x) * 0x04))
59
60#define AES_HW_VERSION	0xFC
61
62#endif /* __ATMEL_AES_REGS_H__ */
63