vp.h File Reference

#include <linux/kernel.h>

Go to the source code of this file.

Data Structures
struct	omap_vp_ops
struct	omap_vp_common
struct	omap_vp_instance

Macros
#define	OMAP3_VP_VDD_MPU_ID   0
#define	OMAP3_VP_VDD_CORE_ID   1
#define	OMAP4_VP_VDD_CORE_ID   0
#define	OMAP4_VP_VDD_IVA_ID   1
#define	OMAP4_VP_VDD_MPU_ID   2
#define	VP_IDLE_TIMEOUT   200
#define	VP_TRANXDONE_TIMEOUT   300

Functions
void	omap_vp_init (struct voltagedomain *voltdm)
void	omap_vp_enable (struct voltagedomain *voltdm)
void	omap_vp_disable (struct voltagedomain *voltdm)
int	omap_vp_forceupdate_scale (struct voltagedomain *voltdm, unsigned long target_volt)
int	omap_vp_update_errorgain (struct voltagedomain *voltdm, unsigned long target_volt)

Variables
struct omap_vp_instance	omap3_vp_mpu
struct omap_vp_instance	omap3_vp_core
struct omap_vp_instance	omap4_vp_mpu
struct omap_vp_instance	omap4_vp_iva
struct omap_vp_instance	omap4_vp_core

Macro Definition Documentation

#define OMAP3_VP_VDD_CORE_ID   1

Definition at line 28 of file vp.h.

#define OMAP3_VP_VDD_MPU_ID   0

Definition at line 27 of file vp.h.

#define OMAP4_VP_VDD_CORE_ID   0

Definition at line 29 of file vp.h.

#define OMAP4_VP_VDD_IVA_ID   1

Definition at line 30 of file vp.h.

#define OMAP4_VP_VDD_MPU_ID   2

Definition at line 31 of file vp.h.

#define VP_IDLE_TIMEOUT   200

Definition at line 34 of file vp.h.

#define VP_TRANXDONE_TIMEOUT   300

Definition at line 35 of file vp.h.

Function Documentation

void omap_vp_disable

(

struct voltagedomain *

voltdm

)

omap_vp_disable() - API to disable a particular VP : pointer to the VDD whose VP is to be disabled.

This API disables a particular voltage processor. Needed by the smartreflex class drivers.

Definition at line 238 of file vp.c.

void omap_vp_enable

(

struct voltagedomain *

voltdm

)

omap_vp_enable() - API to enable a particular VP : pointer to the VDD whose VP is to be enabled.

This API enables a particular voltage processor. Needed by the smartreflex class drivers.

Definition at line 194 of file vp.c.

int omap_vp_forceupdate_scale	(	struct voltagedomain *	voltdm,
		unsigned long	target_volt
	)

Definition at line 118 of file vp.c.

void omap_vp_init

(

struct voltagedomain *

voltdm

)

Definition at line 38 of file vp.c.

int omap_vp_update_errorgain	(	struct voltagedomain *	voltdm,
		unsigned long	target_volt
	)

Definition at line 95 of file vp.c.

Variable Documentation

struct omap_vp_instance omap3_vp_core

Definition at line 70 of file vp3xxx_data.c.

struct omap_vp_instance omap3_vp_mpu

Definition at line 59 of file vp3xxx_data.c.

struct omap_vp_instance omap4_vp_core

Definition at line 80 of file vp44xx_data.c.

struct omap_vp_instance omap4_vp_iva

Definition at line 69 of file vp44xx_data.c.

struct omap_vp_instance omap4_vp_mpu

Definition at line 58 of file vp44xx_data.c.