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Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/mediatek/mtk-regs.h | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/drivers/crypto/mediatek/mtk-regs.h b/drivers/crypto/mediatek/mtk-regs.h new file mode 100644 index 000000000..94f4eb85b --- /dev/null +++ b/drivers/crypto/mediatek/mtk-regs.h @@ -0,0 +1,194 @@ +/* + * Support for MediaTek cryptographic accelerator. + * + * Copyright (c) 2016 MediaTek Inc. + * Author: Ryder Lee <ryder.lee@mediatek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License. + * + */ + +#ifndef __MTK_REGS_H__ +#define __MTK_REGS_H__ + +/* HIA, Command Descriptor Ring Manager */ +#define CDR_BASE_ADDR_LO(x) (0x0 + ((x) << 12)) +#define CDR_BASE_ADDR_HI(x) (0x4 + ((x) << 12)) +#define CDR_DATA_BASE_ADDR_LO(x) (0x8 + ((x) << 12)) +#define CDR_DATA_BASE_ADDR_HI(x) (0xC + ((x) << 12)) +#define CDR_ACD_BASE_ADDR_LO(x) (0x10 + ((x) << 12)) +#define CDR_ACD_BASE_ADDR_HI(x) (0x14 + ((x) << 12)) +#define CDR_RING_SIZE(x) (0x18 + ((x) << 12)) +#define CDR_DESC_SIZE(x) (0x1C + ((x) << 12)) +#define CDR_CFG(x) (0x20 + ((x) << 12)) +#define CDR_DMA_CFG(x) (0x24 + ((x) << 12)) +#define CDR_THRESH(x) (0x28 + ((x) << 12)) +#define CDR_PREP_COUNT(x) (0x2C + ((x) << 12)) +#define CDR_PROC_COUNT(x) (0x30 + ((x) << 12)) +#define CDR_PREP_PNTR(x) (0x34 + ((x) << 12)) +#define CDR_PROC_PNTR(x) (0x38 + ((x) << 12)) +#define CDR_STAT(x) (0x3C + ((x) << 12)) + +/* HIA, Result Descriptor Ring Manager */ +#define RDR_BASE_ADDR_LO(x) (0x800 + ((x) << 12)) +#define RDR_BASE_ADDR_HI(x) (0x804 + ((x) << 12)) +#define RDR_DATA_BASE_ADDR_LO(x) (0x808 + ((x) << 12)) +#define RDR_DATA_BASE_ADDR_HI(x) (0x80C + ((x) << 12)) +#define RDR_ACD_BASE_ADDR_LO(x) (0x810 + ((x) << 12)) +#define RDR_ACD_BASE_ADDR_HI(x) (0x814 + ((x) << 12)) +#define RDR_RING_SIZE(x) (0x818 + ((x) << 12)) +#define RDR_DESC_SIZE(x) (0x81C + ((x) << 12)) +#define RDR_CFG(x) (0x820 + ((x) << 12)) +#define RDR_DMA_CFG(x) (0x824 + ((x) << 12)) +#define RDR_THRESH(x) (0x828 + ((x) << 12)) +#define RDR_PREP_COUNT(x) (0x82C + ((x) << 12)) +#define RDR_PROC_COUNT(x) (0x830 + ((x) << 12)) +#define RDR_PREP_PNTR(x) (0x834 + ((x) << 12)) +#define RDR_PROC_PNTR(x) (0x838 + ((x) << 12)) +#define RDR_STAT(x) (0x83C + ((x) << 12)) + +/* HIA, Ring AIC */ +#define AIC_POL_CTRL(x) (0xE000 - ((x) << 12)) +#define AIC_TYPE_CTRL(x) (0xE004 - ((x) << 12)) +#define AIC_ENABLE_CTRL(x) (0xE008 - ((x) << 12)) +#define AIC_RAW_STAL(x) (0xE00C - ((x) << 12)) +#define AIC_ENABLE_SET(x) (0xE00C - ((x) << 12)) +#define AIC_ENABLED_STAT(x) (0xE010 - ((x) << 12)) +#define AIC_ACK(x) (0xE010 - ((x) << 12)) +#define AIC_ENABLE_CLR(x) (0xE014 - ((x) << 12)) +#define AIC_OPTIONS(x) (0xE018 - ((x) << 12)) +#define AIC_VERSION(x) (0xE01C - ((x) << 12)) + +/* HIA, Global AIC */ +#define AIC_G_POL_CTRL 0xF800 +#define AIC_G_TYPE_CTRL 0xF804 +#define AIC_G_ENABLE_CTRL 0xF808 +#define AIC_G_RAW_STAT 0xF80C +#define AIC_G_ENABLE_SET 0xF80C +#define AIC_G_ENABLED_STAT 0xF810 +#define AIC_G_ACK 0xF810 +#define AIC_G_ENABLE_CLR 0xF814 +#define AIC_G_OPTIONS 0xF818 +#define AIC_G_VERSION 0xF81C + +/* HIA, Data Fetch Engine */ +#define DFE_CFG 0xF000 +#define DFE_PRIO_0 0xF010 +#define DFE_PRIO_1 0xF014 +#define DFE_PRIO_2 0xF018 +#define DFE_PRIO_3 0xF01C + +/* HIA, Data Fetch Engine access monitoring for CDR */ +#define DFE_RING_REGION_LO(x) (0xF080 + ((x) << 3)) +#define DFE_RING_REGION_HI(x) (0xF084 + ((x) << 3)) + +/* HIA, Data Fetch Engine thread control and status for thread */ +#define DFE_THR_CTRL 0xF200 +#define DFE_THR_STAT 0xF204 +#define DFE_THR_DESC_CTRL 0xF208 +#define DFE_THR_DESC_DPTR_LO 0xF210 +#define DFE_THR_DESC_DPTR_HI 0xF214 +#define DFE_THR_DESC_ACDPTR_LO 0xF218 +#define DFE_THR_DESC_ACDPTR_HI 0xF21C + +/* HIA, Data Store Engine */ +#define DSE_CFG 0xF400 +#define DSE_PRIO_0 0xF410 +#define DSE_PRIO_1 0xF414 +#define DSE_PRIO_2 0xF418 +#define DSE_PRIO_3 0xF41C + +/* HIA, Data Store Engine access monitoring for RDR */ +#define DSE_RING_REGION_LO(x) (0xF480 + ((x) << 3)) +#define DSE_RING_REGION_HI(x) (0xF484 + ((x) << 3)) + +/* HIA, Data Store Engine thread control and status for thread */ +#define DSE_THR_CTRL 0xF600 +#define DSE_THR_STAT 0xF604 +#define DSE_THR_DESC_CTRL 0xF608 +#define DSE_THR_DESC_DPTR_LO 0xF610 +#define DSE_THR_DESC_DPTR_HI 0xF614 +#define DSE_THR_DESC_S_DPTR_LO 0xF618 +#define DSE_THR_DESC_S_DPTR_HI 0xF61C +#define DSE_THR_ERROR_STAT 0xF620 + +/* HIA Global */ +#define HIA_MST_CTRL 0xFFF4 +#define HIA_OPTIONS 0xFFF8 +#define HIA_VERSION 0xFFFC + +/* Processing Engine Input Side, Processing Engine */ +#define PE_IN_DBUF_THRESH 0x10000 +#define PE_IN_TBUF_THRESH 0x10100 + +/* Packet Engine Configuration / Status Registers */ +#define PE_TOKEN_CTRL_STAT 0x11000 +#define PE_FUNCTION_EN 0x11004 +#define PE_CONTEXT_CTRL 0x11008 +#define PE_INTERRUPT_CTRL_STAT 0x11010 +#define PE_CONTEXT_STAT 0x1100C +#define PE_OUT_TRANS_CTRL_STAT 0x11018 +#define PE_OUT_BUF_CTRL 0x1101C + +/* Packet Engine PRNG Registers */ +#define PE_PRNG_STAT 0x11040 +#define PE_PRNG_CTRL 0x11044 +#define PE_PRNG_SEED_L 0x11048 +#define PE_PRNG_SEED_H 0x1104C +#define PE_PRNG_KEY_0_L 0x11050 +#define PE_PRNG_KEY_0_H 0x11054 +#define PE_PRNG_KEY_1_L 0x11058 +#define PE_PRNG_KEY_1_H 0x1105C +#define PE_PRNG_RES_0 0x11060 +#define PE_PRNG_RES_1 0x11064 +#define PE_PRNG_RES_2 0x11068 +#define PE_PRNG_RES_3 0x1106C +#define PE_PRNG_LFSR_L 0x11070 +#define PE_PRNG_LFSR_H 0x11074 + +/* Packet Engine AIC */ +#define PE_EIP96_AIC_POL_CTRL 0x113C0 +#define PE_EIP96_AIC_TYPE_CTRL 0x113C4 +#define PE_EIP96_AIC_ENABLE_CTRL 0x113C8 +#define PE_EIP96_AIC_RAW_STAT 0x113CC +#define PE_EIP96_AIC_ENABLE_SET 0x113CC +#define PE_EIP96_AIC_ENABLED_STAT 0x113D0 +#define PE_EIP96_AIC_ACK 0x113D0 +#define PE_EIP96_AIC_ENABLE_CLR 0x113D4 +#define PE_EIP96_AIC_OPTIONS 0x113D8 +#define PE_EIP96_AIC_VERSION 0x113DC + +/* Packet Engine Options & Version Registers */ +#define PE_EIP96_OPTIONS 0x113F8 +#define PE_EIP96_VERSION 0x113FC + +/* Processing Engine Output Side */ +#define PE_OUT_DBUF_THRESH 0x11C00 +#define PE_OUT_TBUF_THRESH 0x11D00 + +/* Processing Engine Local AIC */ +#define PE_AIC_POL_CTRL 0x11F00 +#define PE_AIC_TYPE_CTRL 0x11F04 +#define PE_AIC_ENABLE_CTRL 0x11F08 +#define PE_AIC_RAW_STAT 0x11F0C +#define PE_AIC_ENABLE_SET 0x11F0C +#define PE_AIC_ENABLED_STAT 0x11F10 +#define PE_AIC_ENABLE_CLR 0x11F14 +#define PE_AIC_OPTIONS 0x11F18 +#define PE_AIC_VERSION 0x11F1C + +/* Processing Engine General Configuration and Version */ +#define PE_IN_FLIGHT 0x11FF0 +#define PE_OPTIONS 0x11FF8 +#define PE_VERSION 0x11FFC + +/* EIP-97 - Global */ +#define EIP97_CLOCK_STATE 0x1FFE4 +#define EIP97_FORCE_CLOCK_ON 0x1FFE8 +#define EIP97_FORCE_CLOCK_OFF 0x1FFEC +#define EIP97_MST_CTRL 0x1FFF4 +#define EIP97_OPTIONS 0x1FFF8 +#define EIP97_VERSION 0x1FFFC +#endif /* __MTK_REGS_H__ */ |