| /** |
| ******************************************************************************** |
| * @file p7-crypto_regs.h |
| * @brief P7 Analogic to Digital Converter driver |
| * |
| * Copyright (C) 2013 Parrot S.A. |
| * |
| * @author Karl Leplat <karl.leplat@parrot.com> |
| * @date 2013-09-19 |
| ******************************************************************************** |
| */ |
| #ifndef __REG_P7CA_H__ |
| #define __REG_P7CA_H__ |
| |
| #define P7CA_REG_CTRL_STATUS 0x00 |
| #define P7CA_REG_IRQ_STATUS 0x04 |
| #define P7CA_REG_FIFO_DATA_OUTPUT_FILL_LEVEL 0x08 |
| #define P7CA_REG_FIFO_DATA_INPUT_FILL_LEVEL 0x0c |
| #define P7CA_REG_DMA_WRITE_COUNT_DOWN 0x10 |
| #define P7CA_REG_DMA_READ_COUNT_DOWN 0x14 |
| |
| #define P7CA_REG_DESC_CTRL(_id_) (0x100 + 16*(_id_)) |
| #define P7CA_REG_DESC_SIZE(_id_) (0x104 + 16*(_id_)) |
| #define P7CA_REG_DESC_SOURCE(_id_) (0x108 + 16*(_id_)) |
| #define P7CA_REG_DESC_DESTINATION(_id_) (0x10c + 16*(_id_)) |
| |
| #define P7CA_REG_KEY(_id_) (0x200 + 32*(_id_)) |
| #define P7CA_REG_IV(_id_) (0x300 + 16*(_id_)) |
| |
| #define P7CA_REG_IRQ_MEM 0x400 |
| #define P7CA_REG_IRQ_EN 0x404 |
| |
| #define P7CA_IRQ_EN_ENABLE 1 |
| #define P7CA_IRQ_MEM_CLEAR 1 |
| |
| #define P7CA_CTRL_STATUS_CURRENT_DESC (1 << 0) |
| #define P7CA_CTRL_STATUS_NB_OF_ACTIVE_DESC (1 << 8) |
| #define P7CA_CTRL_STATUS_ACTIVE_DESC_INT_THRES (1 << 16) |
| |
| #define P7CA_IRQ_STATUS_EN(_id_) (1 << (_id_)) |
| #define P7CA_IRQ_STATUS_THRESH (1 << 16) |
| |
| #define P7CA_DESC_CTRL_CIPH_ALG_IDX 1 |
| #define P7CA_DESC_CTRL_CIPH_MODE_IDX 4 |
| #define P7CA_DESC_CTRL_DECODE (1 << 0) |
| #define P7CA_DESC_CTRL_NEW_KEY_SET (1 << 7) |
| #define P7CA_DESC_CTRL_INT_ENABLE (1 << 11) |
| #define P7CA_DESC_CTRL_DESC_VALID (1 << 12) |
| #define P7CA_DESC_CTRL_DESC_DEST_ENDIAN (1 << 13) |
| #define P7CA_DESC_CTRL_DESC_SRC_ENDIAN (1 << 14) |
| |
| #define P7CA_DESC_CTRL_CIPH_ALG_DES (0x00 << P7CA_DESC_CTRL_CIPH_ALG_IDX) |
| #define P7CA_DESC_CTRL_CIPH_ALG_TDEA (0x01 << P7CA_DESC_CTRL_CIPH_ALG_IDX) |
| #define P7CA_DESC_CTRL_CIPH_ALG_AES_128 (0x02 << P7CA_DESC_CTRL_CIPH_ALG_IDX) |
| #define P7CA_DESC_CTRL_CIPH_ALG_AES_192 (0x03 << P7CA_DESC_CTRL_CIPH_ALG_IDX) |
| #define P7CA_DESC_CTRL_CIPH_ALG_AES_256 (0x04 << P7CA_DESC_CTRL_CIPH_ALG_IDX) |
| |
| #define P7CA_DESC_CTRL_CIPH_MODE_ECB (0x00 << P7CA_DESC_CTRL_CIPH_MODE_IDX) |
| #define P7CA_DESC_CTRL_CIPH_MODE_CBC (0x01 << P7CA_DESC_CTRL_CIPH_MODE_IDX) |
| #define P7CA_DESC_CTRL_CIPH_MODE_CTR (0x02 << P7CA_DESC_CTRL_CIPH_MODE_IDX) |
| #define P7CA_DESC_CTRL_CIPH_MODE_OFB (0x03 << P7CA_DESC_CTRL_CIPH_MODE_IDX) |
| #define P7CA_DESC_CTRL_CIPH_MODE_F8 (0x04 << P7CA_DESC_CTRL_CIPH_MODE_IDX) |
| |
| #define P7CA_DESC_CTRL_KEY_INDEX(x) ((x) << 8) |
| |
| #define CRYPTO_CTRL_AND_STATUS_NB_OF_ACTIVE_DESC_WIDTH 5 |
| #define CRYPTO_CTRL_AND_STATUS_NB_OF_ACTIVE_DESC_SHIFT 8 |
| #define CRYPTO_CTRL_AND_STATUS_NB_OF_ACTIVE_DESC_MASK ((uint32_t) ((1<<CRYPTO_CTRL_AND_STATUS_NB_OF_ACTIVE_DESC_WIDTH) - 1) << CRYPTO_CTRL_AND_STATUS_NB_OF_ACTIVE_DESC_SHIFT) |
| #endif /* __REG_P7CA_H__ */ |
| |
