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ipu_prp_vf_sdc_bg.c File Reference


Detailed Description

IPU Use case for PRP-VF back-ground.

Definition in file ipu_prp_vf_sdc_bg.c.

#include <linux/dma-mapping.h>
#include <linux/fb.h>
#include <linux/ipu.h>
#include "mxc_v4l2_capture.h"
#include "ipu_prp_sw.h"

Go to the source code of this file.

Functions

 EXPORT_SYMBOL (prp_vf_sdc_deselect_bg)
 EXPORT_SYMBOL (prp_vf_sdc_select_bg)
 MODULE_AUTHOR ("Freescale Semiconductor, Inc.")
 MODULE_DESCRIPTION ("IPU PRP VF SDC Backgroud Driver")
 module_exit (prp_vf_sdc_exit_bg)
 module_init (prp_vf_sdc_init_bg)
 MODULE_LICENSE ("GPL")
int prp_vf_sdc_deselect_bg (void *private)
void __exit prp_vf_sdc_exit_bg (void)
__init int prp_vf_sdc_init_bg (void)
int prp_vf_sdc_select_bg (void *private)
static irqreturn_t prpvf_sdc_vsync_callback (int irq, void *dev_id)
static int prpvf_start (void *private)
static int prpvf_stop (void *private)
static irqreturn_t prpvf_vf_eof_callback (int irq, void *dev_id)

Variables

static int buffer_num = 0
static int buffer_ready = 0


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