1#ifndef __ATMEL_TDES_REGS_H__
2#define __ATMEL_TDES_REGS_H__
3
4#define TDES_CR 0x00
5#define TDES_CR_START (1 << 0)
6#define TDES_CR_SWRST (1 << 8)
7#define TDES_CR_LOADSEED (1 << 16)
8
9#define TDES_MR 0x04
10#define TDES_MR_CYPHER_DEC (0 << 0)
11#define TDES_MR_CYPHER_ENC (1 << 0)
12#define TDES_MR_TDESMOD_MASK (0x3 << 1)
13#define TDES_MR_TDESMOD_DES (0x0 << 1)
14#define TDES_MR_TDESMOD_TDES (0x1 << 1)
15#define TDES_MR_TDESMOD_XTEA (0x2 << 1)
16#define TDES_MR_KEYMOD_3KEY (0 << 4)
17#define TDES_MR_KEYMOD_2KEY (1 << 4)
18#define TDES_MR_SMOD_MASK (0x3 << 8)
19#define TDES_MR_SMOD_MANUAL (0x0 << 8)
20#define TDES_MR_SMOD_AUTO (0x1 << 8)
21#define TDES_MR_SMOD_PDC (0x2 << 8)
22#define TDES_MR_OPMOD_MASK (0x3 << 12)
23#define TDES_MR_OPMOD_ECB (0x0 << 12)
24#define TDES_MR_OPMOD_CBC (0x1 << 12)
25#define TDES_MR_OPMOD_OFB (0x2 << 12)
26#define TDES_MR_OPMOD_CFB (0x3 << 12)
27#define TDES_MR_LOD (0x1 << 15)
28#define TDES_MR_CFBS_MASK (0x3 << 16)
29#define TDES_MR_CFBS_64b (0x0 << 16)
30#define TDES_MR_CFBS_32b (0x1 << 16)
31#define TDES_MR_CFBS_16b (0x2 << 16)
32#define TDES_MR_CFBS_8b (0x3 << 16)
33#define TDES_MR_CKEY_MASK (0xF << 20)
34#define TDES_MR_CKEY_OFFSET 20
35#define TDES_MR_CTYPE_MASK (0x3F << 24)
36#define TDES_MR_CTYPE_OFFSET 24
37
38#define TDES_IER 0x10
39#define TDES_IDR 0x14
40#define TDES_IMR 0x18
41#define TDES_ISR 0x1C
42#define TDES_INT_DATARDY (1 << 0)
43#define TDES_INT_ENDRX (1 << 1)
44#define TDES_INT_ENDTX (1 << 2)
45#define TDES_INT_RXBUFF (1 << 3)
46#define TDES_INT_TXBUFE (1 << 4)
47#define TDES_INT_URAD (1 << 8)
48#define TDES_ISR_URAT_MASK (0x3 << 12)
49#define TDES_ISR_URAT_IDR (0x0 << 12)
50#define TDES_ISR_URAT_ODR (0x1 << 12)
51#define TDES_ISR_URAT_MR (0x2 << 12)
52#define TDES_ISR_URAT_WO (0x3 << 12)
53
54
55#define TDES_KEY1W1R 0x20
56#define TDES_KEY1W2R 0x24
57#define TDES_KEY2W1R 0x28
58#define TDES_KEY2W2R 0x2C
59#define TDES_KEY3W1R 0x30
60#define TDES_KEY3W2R 0x34
61#define TDES_IDATA1R 0x40
62#define TDES_IDATA2R 0x44
63#define TDES_ODATA1R 0x50
64#define TDES_ODATA2R 0x54
65#define TDES_IV1R 0x60
66#define TDES_IV2R 0x64
67
68#define TDES_XTEARNDR 0x70
69#define TDES_XTEARNDR_XTEA_RNDS_MASK (0x3F << 0)
70#define TDES_XTEARNDR_XTEA_RNDS_OFFSET 0
71
72#define TDES_HW_VERSION 0xFC
73
74#define TDES_RPR 0x100
75#define TDES_RCR 0x104
76#define TDES_TPR 0x108
77#define TDES_TCR 0x10C
78#define TDES_RNPR 0x118
79#define TDES_RNCR 0x11C
80#define TDES_TNPR 0x118
81#define TDES_TNCR 0x11C
82#define TDES_PTCR 0x120
83#define TDES_PTCR_RXTEN (1 << 0)
84#define TDES_PTCR_RXTDIS (1 << 1)
85#define TDES_PTCR_TXTEN (1 << 8)
86#define TDES_PTCR_TXTDIS (1 << 9)
87#define TDES_PTSR 0x124
88#define TDES_PTSR_RXTEN (1 << 0)
89#define TDES_PTSR_TXTEN (1 << 8)
90
91#endif
92
