diff options
Diffstat (limited to 'drivers/crypto/ux500/cryp/cryp_p.h')
| -rw-r--r-- | drivers/crypto/ux500/cryp/cryp_p.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp_p.h b/drivers/crypto/ux500/cryp/cryp_p.h deleted file mode 100644 index 60b47fe4de35..000000000000 --- a/drivers/crypto/ux500/cryp/cryp_p.h +++ /dev/null @@ -1,122 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) ST-Ericsson SA 2010 - * Author: Shujuan Chen <shujuan.chen@stericsson.com> for ST-Ericsson. - * Author: Jonas Linde <jonas.linde@stericsson.com> for ST-Ericsson. - * Author: Joakim Bech <joakim.xx.bech@stericsson.com> for ST-Ericsson. - * Author: Berne Hebark <berne.herbark@stericsson.com> for ST-Ericsson. - * Author: Niklas Hernaeus <niklas.hernaeus@stericsson.com> for ST-Ericsson. - */ - -#ifndef _CRYP_P_H_ -#define _CRYP_P_H_ - -#include <linux/io.h> -#include <linux/bitops.h> - -#include "cryp.h" -#include "cryp_irqp.h" - -/* - * Generic Macros - */ -#define CRYP_SET_BITS(reg_name, mask) \ - writel_relaxed((readl_relaxed(reg_name) | mask), reg_name) - -#define CRYP_WRITE_BIT(reg_name, val, mask) \ - writel_relaxed(((readl_relaxed(reg_name) & ~(mask)) |\ - ((val) & (mask))), reg_name) - -#define CRYP_TEST_BITS(reg_name, val) \ - (readl_relaxed(reg_name) & (val)) - -#define CRYP_PUT_BITS(reg, val, shift, mask) \ - writel_relaxed(((readl_relaxed(reg) & ~(mask)) | \ - (((u32)val << shift) & (mask))), reg) - -/* - * CRYP specific Macros - */ -#define CRYP_PERIPHERAL_ID0 0xE3 -#define CRYP_PERIPHERAL_ID1 0x05 - -#define CRYP_PERIPHERAL_ID2_DB8500 0x28 -#define CRYP_PERIPHERAL_ID3 0x00 - -#define CRYP_PCELL_ID0 0x0D -#define CRYP_PCELL_ID1 0xF0 -#define CRYP_PCELL_ID2 0x05 -#define CRYP_PCELL_ID3 0xB1 - -/* - * CRYP register default values - */ -#define MAX_DEVICE_SUPPORT 2 - -/* Priv set, keyrden set and datatype 8bits swapped set as default. */ -#define CRYP_CR_DEFAULT 0x0482 -#define CRYP_DMACR_DEFAULT 0x0 -#define CRYP_IMSC_DEFAULT 0x0 -#define CRYP_DIN_DEFAULT 0x0 -#define CRYP_DOUT_DEFAULT 0x0 -#define CRYP_KEY_DEFAULT 0x0 -#define CRYP_INIT_VECT_DEFAULT 0x0 - -/* - * CRYP Control register specific mask - */ -#define CRYP_CR_SECURE_MASK BIT(0) -#define CRYP_CR_PRLG_MASK BIT(1) -#define CRYP_CR_ALGODIR_MASK BIT(2) -#define CRYP_CR_ALGOMODE_MASK (BIT(5) | BIT(4) | BIT(3)) -#define CRYP_CR_DATATYPE_MASK (BIT(7) | BIT(6)) -#define CRYP_CR_KEYSIZE_MASK (BIT(9) | BIT(8)) -#define CRYP_CR_KEYRDEN_MASK BIT(10) -#define CRYP_CR_KSE_MASK BIT(11) -#define CRYP_CR_START_MASK BIT(12) -#define CRYP_CR_INIT_MASK BIT(13) -#define CRYP_CR_FFLUSH_MASK BIT(14) -#define CRYP_CR_CRYPEN_MASK BIT(15) -#define CRYP_CR_CONTEXT_SAVE_MASK (CRYP_CR_SECURE_MASK |\ - CRYP_CR_PRLG_MASK |\ - CRYP_CR_ALGODIR_MASK |\ - CRYP_CR_ALGOMODE_MASK |\ - CRYP_CR_KEYSIZE_MASK |\ - CRYP_CR_KEYRDEN_MASK |\ - CRYP_CR_DATATYPE_MASK) - - -#define CRYP_SR_INFIFO_READY_MASK (BIT(0) | BIT(1)) -#define CRYP_SR_IFEM_MASK BIT(0) -#define CRYP_SR_BUSY_MASK BIT(4) - -/* - * Bit position used while setting bits in register - */ -#define CRYP_CR_PRLG_POS 1 -#define CRYP_CR_ALGODIR_POS 2 -#define CRYP_CR_ALGOMODE_POS 3 -#define CRYP_CR_DATATYPE_POS 6 -#define CRYP_CR_KEYSIZE_POS 8 -#define CRYP_CR_KEYRDEN_POS 10 -#define CRYP_CR_KSE_POS 11 -#define CRYP_CR_START_POS 12 -#define CRYP_CR_INIT_POS 13 -#define CRYP_CR_CRYPEN_POS 15 - -#define CRYP_SR_BUSY_POS 4 - -/* - * CRYP PCRs------PC_NAND control register - * BIT_MASK - */ -#define CRYP_DMA_REQ_MASK (BIT(1) | BIT(0)) -#define CRYP_DMA_REQ_MASK_POS 0 - - -struct cryp_system_context { - /* CRYP Register structure */ - struct cryp_register *p_cryp_reg[MAX_DEVICE_SUPPORT]; -}; - -#endif |