omap-rng.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/random.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/hw_random.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/pm_runtime.h>
#include <asm/io.h>
#include <plat/cpu.h>

Go to the source code of this file.

Data Structures
struct	omap_rng_private_data

Macros
#define	RNG_OUT_REG   0x00 /* Output register */
#define	RNG_STAT_REG
#define	RNG_ALARM_REG
#define	RNG_CONFIG_REG
#define	RNG_REV_REG
#define	RNG_MASK_REG
#define	RNG_SYSSTATUS
#define	OMAP_RNG_PM   NULL

Functions
	MODULE_ALIAS ("platform:omap_rng")
	module_init (omap_rng_init)
	module_exit (omap_rng_exit)
	MODULE_AUTHOR ("Deepak Saxena (and others)")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define OMAP_RNG_PM   NULL

Definition at line 194 of file omap-rng.c.

#define RNG_ALARM_REG

Value:

0x24        /* Alarm register
                            [7:0] = ALARM_COUNTER */

Definition at line 34 of file omap-rng.c.

#define RNG_CONFIG_REG

Value:

0x28        /* Configuration register
                            [11:6] = RESET_COUNT
                            [5:3]  = RING2_DELAY
                            [2:0]  = RING1_DELAY */

Definition at line 35 of file omap-rng.c.

#define RNG_MASK_REG

Value:

0x40        /* Mask and reset register
                            [2] = IT_EN
                            [1] = SOFTRESET
                            [0] = AUTOIDLE */

Definition at line 37 of file omap-rng.c.

#define RNG_OUT_REG   0x00 /* Output register */

Definition at line 32 of file omap-rng.c.

#define RNG_REV_REG

Value:

0x3c        /* Revision register
                            [7:0] = REV_NB */

Definition at line 36 of file omap-rng.c.

#define RNG_STAT_REG

Value:

0x04        /* Status register
                            [0] = STAT_BUSY */

Definition at line 33 of file omap-rng.c.

#define RNG_SYSSTATUS

Value:

0x44        /* System status
                            [0] = RESETDONE */

Definition at line 38 of file omap-rng.c.

Function Documentation

MODULE_ALIAS

(

"platform:omap_rng"

)

MODULE_AUTHOR

(

"Deepak Saxena (and others)"

)

module_exit

(

omap_rng_exit

)

module_init

(

omap_rng_init

)

MODULE_LICENSE

(

"GPL"

)