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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ATMEL_TDES_REGS_H__
#define __ATMEL_TDES_REGS_H__
#define TDES_CR 0x00
#define TDES_CR_START (1 << 0)
#define TDES_CR_SWRST (1 << 8)
#define TDES_CR_LOADSEED (1 << 16)
#define TDES_MR 0x04
#define TDES_MR_CYPHER_DEC (0 << 0)
#define TDES_MR_CYPHER_ENC (1 << 0)
#define TDES_MR_TDESMOD_MASK (0x3 << 1)
#define TDES_MR_TDESMOD_DES (0x0 << 1)
#define TDES_MR_TDESMOD_TDES (0x1 << 1)
#define TDES_MR_TDESMOD_XTEA (0x2 << 1)
#define TDES_MR_KEYMOD_3KEY (0 << 4)
#define TDES_MR_KEYMOD_2KEY (1 << 4)
#define TDES_MR_SMOD_MASK (0x3 << 8)
#define TDES_MR_SMOD_MANUAL (0x0 << 8)
#define TDES_MR_SMOD_AUTO (0x1 << 8)
#define TDES_MR_SMOD_PDC (0x2 << 8)
#define TDES_MR_OPMOD_MASK (0x3 << 12)
#define TDES_MR_OPMOD_ECB (0x0 << 12)
#define TDES_MR_OPMOD_CBC (0x1 << 12)
#define TDES_MR_OPMOD_OFB (0x2 << 12)
#define TDES_MR_OPMOD_CFB (0x3 << 12)
#define TDES_MR_LOD (0x1 << 15)
#define TDES_MR_CFBS_MASK (0x3 << 16)
#define TDES_MR_CFBS_64b (0x0 << 16)
#define TDES_MR_CFBS_32b (0x1 << 16)
#define TDES_MR_CFBS_16b (0x2 << 16)
#define TDES_MR_CFBS_8b (0x3 << 16)
#define TDES_MR_CKEY_MASK (0xF << 20)
#define TDES_MR_CKEY_OFFSET 20
#define TDES_MR_CTYPE_MASK (0x3F << 24)
#define TDES_MR_CTYPE_OFFSET 24
#define TDES_IER 0x10
#define TDES_IDR 0x14
#define TDES_IMR 0x18
#define TDES_ISR 0x1C
#define TDES_INT_DATARDY (1 << 0)
#define TDES_INT_ENDRX (1 << 1)
#define TDES_INT_ENDTX (1 << 2)
#define TDES_INT_RXBUFF (1 << 3)
#define TDES_INT_TXBUFE (1 << 4)
#define TDES_INT_URAD (1 << 8)
#define TDES_ISR_URAT_MASK (0x3 << 12)
#define TDES_ISR_URAT_IDR (0x0 << 12)
#define TDES_ISR_URAT_ODR (0x1 << 12)
#define TDES_ISR_URAT_MR (0x2 << 12)
#define TDES_ISR_URAT_WO (0x3 << 12)
#define TDES_KEY1W1R 0x20
#define TDES_KEY1W2R 0x24
#define TDES_KEY2W1R 0x28
#define TDES_KEY2W2R 0x2C
#define TDES_KEY3W1R 0x30
#define TDES_KEY3W2R 0x34
#define TDES_IDATA1R 0x40
#define TDES_IDATA2R 0x44
#define TDES_ODATA1R 0x50
#define TDES_ODATA2R 0x54
#define TDES_IV1R 0x60
#define TDES_IV2R 0x64
#define TDES_XTEARNDR 0x70
#define TDES_XTEARNDR_XTEA_RNDS_MASK (0x3F << 0)
#define TDES_XTEARNDR_XTEA_RNDS_OFFSET 0
#define TDES_HW_VERSION 0xFC
#define TDES_RPR 0x100
#define TDES_RCR 0x104
#define TDES_TPR 0x108
#define TDES_TCR 0x10C
#define TDES_RNPR 0x118
#define TDES_RNCR 0x11C
#define TDES_TNPR 0x118
#define TDES_TNCR 0x11C
#define TDES_PTCR 0x120
#define TDES_PTCR_RXTEN (1 << 0)
#define TDES_PTCR_RXTDIS (1 << 1)
#define TDES_PTCR_TXTEN (1 << 8)
#define TDES_PTCR_TXTDIS (1 << 9)
#define TDES_PTSR 0x124
#define TDES_PTSR_RXTEN (1 << 0)
#define TDES_PTSR_TXTEN (1 << 8)
#endif /* __ATMEL_TDES_REGS_H__ */
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