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#ifndef __FLASH_COMMON_H__
#define __FLASH_COMMON_H__
#include "camera_flash_bitfields.h"
#include "camera_flash.h"
struct flash_chip_ops{
int (*get_modes)( void *priv_data, unsigned long *modes);
int (*get_mode_details)(void *priv_data,unsigned long mode,
struct flash_mode_details *details_p);
int (*enable_flash_mode) (void *priv_data,unsigned long mode,
int enable);
int (*configure_flash_mode) (void *priv_data, unsigned long mode,
struct flash_mode_params *params_p);
int (*trigger_strobe) (void *priv_data, int enable);
int (*get_life_counter) (void *priv_data);
int (*get_status) (void *priv_data, unsigned long *status);
int (*get_selftest_modes) (void *priv_data,
unsigned long *modes);
int (*get_fault_registers) (void *priv_data, unsigned long mode,
unsigned long *status);
};
#define FLASH_TYPE_XENON (0x1)
#define FLASH_TYPE_HPLED (0x2)
#define SET_FLASHCHIP_TYPE(flash_chip_p,_TYPE) ((flash_chip_p)->id |= _TYPE)
#define GET_FLASHHIP_TYPE(flash_chip_p) ((flash_chip_p)->id & 0xffff)
#define GET_FLASHCHIP_ID(flash_chip_p) ((flash_chip_p)->id >> 16)
#define SET_FLASHCHIP_ID(flash_chip_p,_ID) ((flash_chip_p)->id |= (_ID << 16))
struct flash_chip {
unsigned long id;
struct flash_chip_ops *ops;
void *priv_data;
unsigned char name[FLASH_NAME_SIZE];
};
/**
* struct flash_platform_data:
* platform specific data For flash chip driver
* @cam : 0 - primary, 1 - secondary
* @strobe_gpio: GPIO used as strobe
* @enable_gpio: GPIO used for enable/reset input
*/
struct flash_platform_data{
unsigned long cam;
unsigned long strobe_gpio;
unsigned long strobe_gpio_alt_func;
unsigned long enable_gpio;
unsigned long enable_gpio_alt_func;
};
extern int register_flash_chip(unsigned int cam, struct flash_chip *flash_p);
extern int flash_async_notify (void );
#endif
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