crypto: ux500/cryp - delete driver

It turns out we can just modify the newer STM32 CRYP driver
to be used with Ux500 and now that we have done that, delete
the old and sparsely maintained Ux500 CRYP driver.

Cc: Lionel Debieve <lionel.debieve@foss.st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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