/* SPDX-License-Identifier: GPL-2.0 */
|
|
/* Copyright (c) 2018 Rockchip Electronics Co. Ltd. */
|
|
#ifndef __RK_CRYPTO_V1_REG_H__
|
#define __RK_CRYPTO_V1_REG_H__
|
|
#define _SBF(v, f) ((v) << (f))
|
|
/* Crypto control registers*/
|
#define RK_CRYPTO_INTSTS 0x0000
|
#define RK_CRYPTO_PKA_DONE_INT BIT(5)
|
#define RK_CRYPTO_HASH_DONE_INT BIT(4)
|
#define RK_CRYPTO_HRDMA_ERR_INT BIT(3)
|
#define RK_CRYPTO_HRDMA_DONE_INT BIT(2)
|
#define RK_CRYPTO_BCDMA_ERR_INT BIT(1)
|
#define RK_CRYPTO_BCDMA_DONE_INT BIT(0)
|
|
#define RK_CRYPTO_INTENA 0x0004
|
#define RK_CRYPTO_PKA_DONE_ENA BIT(5)
|
#define RK_CRYPTO_HASH_DONE_ENA BIT(4)
|
#define RK_CRYPTO_HRDMA_ERR_ENA BIT(3)
|
#define RK_CRYPTO_HRDMA_DONE_ENA BIT(2)
|
#define RK_CRYPTO_BCDMA_ERR_ENA BIT(1)
|
#define RK_CRYPTO_BCDMA_DONE_ENA BIT(0)
|
|
#define RK_CRYPTO_CTRL 0x0008
|
#define RK_CRYPTO_WRITE_MASK _SBF(0xFFFF, 16)
|
#define RK_CRYPTO_TRNG_FLUSH BIT(9)
|
#define RK_CRYPTO_TRNG_START BIT(8)
|
#define RK_CRYPTO_PKA_FLUSH BIT(7)
|
#define RK_CRYPTO_HASH_FLUSH BIT(6)
|
#define RK_CRYPTO_BLOCK_FLUSH BIT(5)
|
#define RK_CRYPTO_PKA_START BIT(4)
|
#define RK_CRYPTO_HASH_START BIT(3)
|
#define RK_CRYPTO_BLOCK_START BIT(2)
|
#define RK_CRYPTO_TDES_START BIT(1)
|
#define RK_CRYPTO_AES_START BIT(0)
|
|
#define RK_CRYPTO_CONF 0x000c
|
/* HASH Receive DMA Address Mode: fix | increment */
|
#define RK_CRYPTO_HR_ADDR_MODE BIT(8)
|
/* Block Transmit DMA Address Mode: fix | increment */
|
#define RK_CRYPTO_BT_ADDR_MODE BIT(7)
|
/* Block Receive DMA Address Mode: fix | increment */
|
#define RK_CRYPTO_BR_ADDR_MODE BIT(6)
|
#define RK_CRYPTO_BYTESWAP_HRFIFO BIT(5)
|
#define RK_CRYPTO_BYTESWAP_BTFIFO BIT(4)
|
#define RK_CRYPTO_BYTESWAP_BRFIFO BIT(3)
|
/* AES = 0 OR DES = 1 */
|
#define RK_CRYPTO_DESSEL BIT(2)
|
#define RK_CYYPTO_HASHINSEL_INDEPENDENT_SOURCE _SBF(0x00, 0)
|
#define RK_CYYPTO_HASHINSEL_BLOCK_CIPHER_INPUT _SBF(0x01, 0)
|
#define RK_CYYPTO_HASHINSEL_BLOCK_CIPHER_OUTPUT _SBF(0x02, 0)
|
|
/* Block Receiving DMA Start Address Register */
|
#define RK_CRYPTO_BRDMAS 0x0010
|
/* Block Transmitting DMA Start Address Register */
|
#define RK_CRYPTO_BTDMAS 0x0014
|
/* Block Receiving DMA Length Register */
|
#define RK_CRYPTO_BRDMAL 0x0018
|
/* Hash Receiving DMA Start Address Register */
|
#define RK_CRYPTO_HRDMAS 0x001c
|
/* Hash Receiving DMA Length Register */
|
#define RK_CRYPTO_HRDMAL 0x0020
|
|
/* AES registers */
|
#define RK_CRYPTO_AES_CTRL 0x0080
|
#define RK_CRYPTO_AES_BYTESWAP_CNT BIT(11)
|
#define RK_CRYPTO_AES_BYTESWAP_KEY BIT(10)
|
#define RK_CRYPTO_AES_BYTESWAP_IV BIT(9)
|
#define RK_CRYPTO_AES_BYTESWAP_DO BIT(8)
|
#define RK_CRYPTO_AES_BYTESWAP_DI BIT(7)
|
#define RK_CRYPTO_AES_KEY_CHANGE BIT(6)
|
#define RK_CRYPTO_AES_ECB_MODE _SBF(0x00, 4)
|
#define RK_CRYPTO_AES_CBC_MODE _SBF(0x01, 4)
|
#define RK_CRYPTO_AES_CTR_MODE _SBF(0x02, 4)
|
#define RK_CRYPTO_AES_128BIT_key _SBF(0x00, 2)
|
#define RK_CRYPTO_AES_192BIT_key _SBF(0x01, 2)
|
#define RK_CRYPTO_AES_256BIT_key _SBF(0x02, 2)
|
/* Slave = 0 / fifo = 1 */
|
#define RK_CRYPTO_AES_FIFO_MODE BIT(1)
|
/* Encryption = 0 , Decryption = 1 */
|
#define RK_CRYPTO_AES_DEC BIT(0)
|
|
#define RK_CRYPTO_AES_STS 0x0084
|
#define RK_CRYPTO_AES_DONE BIT(0)
|
|
/* AES Input Data 0-3 Register */
|
#define RK_CRYPTO_AES_DIN_0 0x0088
|
#define RK_CRYPTO_AES_DIN_1 0x008c
|
#define RK_CRYPTO_AES_DIN_2 0x0090
|
#define RK_CRYPTO_AES_DIN_3 0x0094
|
|
/* AES output Data 0-3 Register */
|
#define RK_CRYPTO_AES_DOUT_0 0x0098
|
#define RK_CRYPTO_AES_DOUT_1 0x009c
|
#define RK_CRYPTO_AES_DOUT_2 0x00a0
|
#define RK_CRYPTO_AES_DOUT_3 0x00a4
|
|
/* AES IV Data 0-3 Register */
|
#define RK_CRYPTO_AES_IV_0 0x00a8
|
#define RK_CRYPTO_AES_IV_1 0x00ac
|
#define RK_CRYPTO_AES_IV_2 0x00b0
|
#define RK_CRYPTO_AES_IV_3 0x00b4
|
|
/* AES Key Data 0-3 Register */
|
#define RK_CRYPTO_AES_KEY_0 0x00b8
|
#define RK_CRYPTO_AES_KEY_1 0x00bc
|
#define RK_CRYPTO_AES_KEY_2 0x00c0
|
#define RK_CRYPTO_AES_KEY_3 0x00c4
|
#define RK_CRYPTO_AES_KEY_4 0x00c8
|
#define RK_CRYPTO_AES_KEY_5 0x00cc
|
#define RK_CRYPTO_AES_KEY_6 0x00d0
|
#define RK_CRYPTO_AES_KEY_7 0x00d4
|
|
/* des/tdes */
|
#define RK_CRYPTO_TDES_CTRL 0x0100
|
#define RK_CRYPTO_TDES_BYTESWAP_KEY BIT(8)
|
#define RK_CRYPTO_TDES_BYTESWAP_IV BIT(7)
|
#define RK_CRYPTO_TDES_BYTESWAP_DO BIT(6)
|
#define RK_CRYPTO_TDES_BYTESWAP_DI BIT(5)
|
/* 0: ECB, 1: CBC */
|
#define RK_CRYPTO_TDES_CHAINMODE_CBC BIT(4)
|
/* TDES Key Mode, 0 : EDE, 1 : EEE */
|
#define RK_CRYPTO_TDES_EEE BIT(3)
|
/* 0: DES, 1:TDES */
|
#define RK_CRYPTO_TDES_SELECT BIT(2)
|
/* 0: Slave, 1:Fifo */
|
#define RK_CRYPTO_TDES_FIFO_MODE BIT(1)
|
/* Encryption = 0 , Decryption = 1 */
|
#define RK_CRYPTO_TDES_DEC BIT(0)
|
|
#define RK_CRYPTO_TDES_STS 0x0104
|
#define RK_CRYPTO_TDES_DONE BIT(0)
|
|
#define RK_CRYPTO_TDES_DIN_0 0x0108
|
#define RK_CRYPTO_TDES_DIN_1 0x010c
|
#define RK_CRYPTO_TDES_DOUT_0 0x0110
|
#define RK_CRYPTO_TDES_DOUT_1 0x0114
|
#define RK_CRYPTO_TDES_IV_0 0x0118
|
#define RK_CRYPTO_TDES_IV_1 0x011c
|
#define RK_CRYPTO_TDES_KEY1_0 0x0120
|
#define RK_CRYPTO_TDES_KEY1_1 0x0124
|
#define RK_CRYPTO_TDES_KEY2_0 0x0128
|
#define RK_CRYPTO_TDES_KEY2_1 0x012c
|
#define RK_CRYPTO_TDES_KEY3_0 0x0130
|
#define RK_CRYPTO_TDES_KEY3_1 0x0134
|
|
/* HASH */
|
#define RK_CRYPTO_HASH_CTRL 0x0180
|
#define RK_CRYPTO_HASH_SWAP_DO BIT(3)
|
#define RK_CRYPTO_HASH_SWAP_DI BIT(2)
|
#define RK_CRYPTO_HASH_SHA1 _SBF(0x00, 0)
|
#define RK_CRYPTO_HASH_MD5 _SBF(0x01, 0)
|
#define RK_CRYPTO_HASH_SHA256 _SBF(0x02, 0)
|
#define RK_CRYPTO_HASH_PRNG _SBF(0x03, 0)
|
|
#define RK_CRYPTO_HASH_STS 0x0184
|
#define RK_CRYPTO_HASH_DONE BIT(0)
|
|
#define RK_CRYPTO_HASH_MSG_LEN 0x0188
|
#define RK_CRYPTO_HASH_DOUT_0 0x018c
|
#define RK_CRYPTO_HASH_DOUT_1 0x0190
|
#define RK_CRYPTO_HASH_DOUT_2 0x0194
|
#define RK_CRYPTO_HASH_DOUT_3 0x0198
|
#define RK_CRYPTO_HASH_DOUT_4 0x019c
|
#define RK_CRYPTO_HASH_DOUT_5 0x01a0
|
#define RK_CRYPTO_HASH_DOUT_6 0x01a4
|
#define RK_CRYPTO_HASH_DOUT_7 0x01a8
|
|
#endif
|
