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#ifndef __DRV201_H__
#define __DRV201_H__
#include "../../include/linux/atomisp_platform.h"
#include <linux/types.h>
#include <linux/time.h>
#define DRV201_VCM_ADDR 0x0e
/* drv201 device structure */
struct drv201_device {
const struct camera_af_platform_data *platform_data;
struct timespec timestamp_t_focus_abs;
struct timespec focus_time; /* Time when focus was last time set */
s32 focus; /* Current focus value */
s16 number_of_steps;
bool initialized; /* true if drv201 is detected */
};
#define DRV201_INVALID_CONFIG 0xffffffff
#define DRV201_MAX_FOCUS_POS 1023
#define DELAY_PER_STEP_NS 1000000
#define DELAY_MAX_PER_STEP_NS (1000000 * 1023)
#define DRV201_CONTROL 2
#define DRV201_VCM_CURRENT 3
#define DRV201_STATUS 5
#define DRV201_MODE 6
#define DRV201_VCM_FREQ 7
#define DEFAULT_CONTROL_VAL 2
#define DRV201_RESET 1
#define WAKEUP_DELAY_US 100
#define VCM_CODE_MASK 0x03ff
#endif
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