summaryrefslogtreecommitdiffstats
path: root/drivers/crypto/ux500/cryp/cryp_irqp.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/crypto/ux500/cryp/cryp_irqp.h')
-rw-r--r--drivers/crypto/ux500/cryp/cryp_irqp.h125
1 files changed, 125 insertions, 0 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp_irqp.h b/drivers/crypto/ux500/cryp/cryp_irqp.h
new file mode 100644
index 000000000000..8b339cc34bf8
--- /dev/null
+++ b/drivers/crypto/ux500/cryp/cryp_irqp.h
@@ -0,0 +1,125 @@
+/**
+ * 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.
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef __CRYP_IRQP_H_
+#define __CRYP_IRQP_H_
+
+#include "cryp_irq.h"
+
+/**
+ *
+ * CRYP Registers - Offset mapping
+ * +-----------------+
+ * 00h | CRYP_CR | Configuration register
+ * +-----------------+
+ * 04h | CRYP_SR | Status register
+ * +-----------------+
+ * 08h | CRYP_DIN | Data In register
+ * +-----------------+
+ * 0ch | CRYP_DOUT | Data out register
+ * +-----------------+
+ * 10h | CRYP_DMACR | DMA control register
+ * +-----------------+
+ * 14h | CRYP_IMSC | IMSC
+ * +-----------------+
+ * 18h | CRYP_RIS | Raw interrupt status
+ * +-----------------+
+ * 1ch | CRYP_MIS | Masked interrupt status.
+ * +-----------------+
+ * Key registers
+ * IVR registers
+ * Peripheral
+ * Cell IDs
+ *
+ * Refer data structure for other register map
+ */
+
+/**
+ * struct cryp_register
+ * @cr - Configuration register
+ * @status - Status register
+ * @din - Data input register
+ * @din_size - Data input size register
+ * @dout - Data output register
+ * @dout_size - Data output size register
+ * @dmacr - Dma control register
+ * @imsc - Interrupt mask set/clear register
+ * @ris - Raw interrupt status
+ * @mis - Masked interrupt statu register
+ * @key_1_l - Key register 1 L
+ * @key_1_r - Key register 1 R
+ * @key_2_l - Key register 2 L
+ * @key_2_r - Key register 2 R
+ * @key_3_l - Key register 3 L
+ * @key_3_r - Key register 3 R
+ * @key_4_l - Key register 4 L
+ * @key_4_r - Key register 4 R
+ * @init_vect_0_l - init vector 0 L
+ * @init_vect_0_r - init vector 0 R
+ * @init_vect_1_l - init vector 1 L
+ * @init_vect_1_r - init vector 1 R
+ * @cryp_unused1 - unused registers
+ * @itcr - Integration test control register
+ * @itip - Integration test input register
+ * @itop - Integration test output register
+ * @cryp_unused2 - unused registers
+ * @periphId0 - FE0 CRYP Peripheral Identication Register
+ * @periphId1 - FE4
+ * @periphId2 - FE8
+ * @periphId3 - FEC
+ * @pcellId0 - FF0 CRYP PCell Identication Register
+ * @pcellId1 - FF4
+ * @pcellId2 - FF8
+ * @pcellId3 - FFC
+ */
+struct cryp_register {
+ u32 cr; /* Configuration register */
+ u32 sr; /* Status register */
+ u32 din; /* Data input register */
+ u32 din_size; /* Data input size register */
+ u32 dout; /* Data output register */
+ u32 dout_size; /* Data output size register */
+ u32 dmacr; /* Dma control register */
+ u32 imsc; /* Interrupt mask set/clear register */
+ u32 ris; /* Raw interrupt status */
+ u32 mis; /* Masked interrupt statu register */
+
+ u32 key_1_l; /*Key register 1 L */
+ u32 key_1_r; /*Key register 1 R */
+ u32 key_2_l; /*Key register 2 L */
+ u32 key_2_r; /*Key register 2 R */
+ u32 key_3_l; /*Key register 3 L */
+ u32 key_3_r; /*Key register 3 R */
+ u32 key_4_l; /*Key register 4 L */
+ u32 key_4_r; /*Key register 4 R */
+
+ u32 init_vect_0_l; /*init vector 0 L */
+ u32 init_vect_0_r; /*init vector 0 R */
+ u32 init_vect_1_l; /*init vector 1 L */
+ u32 init_vect_1_r; /*init vector 1 R */
+
+ u32 cryp_unused1[(0x80 - 0x58) / sizeof(u32)]; /* unused registers */
+ u32 itcr; /*Integration test control register */
+ u32 itip; /*Integration test input register */
+ u32 itop; /*Integration test output register */
+ u32 cryp_unused2[(0xFE0 - 0x8C) / sizeof(u32)]; /* unused registers */
+
+ u32 periphId0; /* FE0 CRYP Peripheral Identication Register */
+ u32 periphId1; /* FE4 */
+ u32 periphId2; /* FE8 */
+ u32 periphId3; /* FEC */
+
+ u32 pcellId0; /* FF0 CRYP PCell Identication Register */
+ u32 pcellId1; /* FF4 */
+ u32 pcellId2; /* FF8 */
+ u32 pcellId3; /* FFC */
+};
+
+#endif
OpenPOWER on IntegriCloud