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ipu_csi.c File Reference


Detailed Description

IPU CMOS Sensor interface functions.

Definition in file ipu_csi.c.

#include <linux/types.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/spinlock.h>
#include <linux/delay.h>
#include <linux/ipu.h>
#include "ipu_prv.h"
#include "ipu_regs.h"

Go to the source code of this file.

Functions

 EXPORT_SYMBOL (ipu_csi_init_interface)
 EXPORT_SYMBOL (ipu_csi_flash_strobe)
 EXPORT_SYMBOL (ipu_csi_enable_mclk)
 EXPORT_SYMBOL (ipu_csi_read_mclk_flag)
 EXPORT_SYMBOL (ipu_csi_get_window_size)
 EXPORT_SYMBOL (ipu_csi_set_window_size)
 EXPORT_SYMBOL (ipu_csi_set_window_pos)
void gpio_sensor_suspend (bool flag)
int32_t ipu_csi_enable_mclk (int src, bool flag, bool wait)
void ipu_csi_flash_strobe (bool flag)
void ipu_csi_get_window_size (uint32_t *width, uint32_t *height, uint32_t dummy)
int32_t ipu_csi_init_interface (uint16_t width, uint16_t height, uint32_t pixel_fmt, ipu_csi_signal_cfg_t sig)
int ipu_csi_read_mclk_flag (void)
void ipu_csi_set_window_pos (uint32_t left, uint32_t top, uint32_t dummy)
void ipu_csi_set_window_size (uint32_t width, uint32_t height, uint32_t dummy)

Variables

static int csi_mclk_flag = 0
static bool gipu_csi_get_mclk_flag = false


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