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#ifndef __LINUX_MSMB_CAMERA_H
#define __LINUX_MSMB_CAMERA_H
#include <linux/videodev2.h>
#include <linux/types.h>
#include <linux/ioctl.h>
#define MSM_CAM_V4L2_IOCTL_NOTIFY \
_IOW('V', BASE_VIDIOC_PRIVATE + 30, struct msm_v4l2_event_data)
#define MSM_CAM_V4L2_IOCTL_NOTIFY_META \
_IOW('V', BASE_VIDIOC_PRIVATE + 31, struct msm_v4l2_event_data)
#define MSM_CAM_V4L2_IOCTL_CMD_ACK \
_IOW('V', BASE_VIDIOC_PRIVATE + 32, struct msm_v4l2_event_data)
#define MSM_CAM_V4L2_IOCTL_NOTIFY_ERROR \
_IOW('V', BASE_VIDIOC_PRIVATE + 33, struct msm_v4l2_event_data)
#ifdef CONFIG_COMPAT
#define MSM_CAM_V4L2_IOCTL_NOTIFY32 \
_IOW('V', BASE_VIDIOC_PRIVATE + 30, struct v4l2_event32)
#define MSM_CAM_V4L2_IOCTL_NOTIFY_META32 \
_IOW('V', BASE_VIDIOC_PRIVATE + 31, struct v4l2_event32)
#define MSM_CAM_V4L2_IOCTL_CMD_ACK32 \
_IOW('V', BASE_VIDIOC_PRIVATE + 32, struct v4l2_event32)
#define MSM_CAM_V4L2_IOCTL_NOTIFY_ERROR32 \
_IOW('V', BASE_VIDIOC_PRIVATE + 33, struct v4l2_event32)
#endif
#define QCAMERA_DEVICE_GROUP_ID 1
#define QCAMERA_VNODE_GROUP_ID 2
#define MSM_CAMERA_NAME "msm_camera"
#define MSM_CONFIGURATION_NAME "msm_config"
#define MSM_CAMERA_SUBDEV_CSIPHY 0
#define MSM_CAMERA_SUBDEV_CSID 1
#define MSM_CAMERA_SUBDEV_ISPIF 2
#define MSM_CAMERA_SUBDEV_VFE 3
#define MSM_CAMERA_SUBDEV_AXI 4
#define MSM_CAMERA_SUBDEV_VPE 5
#define MSM_CAMERA_SUBDEV_SENSOR 6
#define MSM_CAMERA_SUBDEV_ACTUATOR 7
#define MSM_CAMERA_SUBDEV_EEPROM 8
#define MSM_CAMERA_SUBDEV_CPP 9
#define MSM_CAMERA_SUBDEV_CCI 10
#define MSM_CAMERA_SUBDEV_LED_FLASH 11
#define MSM_CAMERA_SUBDEV_STROBE_FLASH 12
#define MSM_CAMERA_SUBDEV_BUF_MNGR 13
#define MSM_CAMERA_SUBDEV_SENSOR_INIT 14
#define MSM_CAMERA_SUBDEV_OIS 15
#define MSM_CAMERA_SUBDEV_FLASH 16
#define MSM_MAX_CAMERA_SENSORS 5
/* The below macro is defined to put an upper limit on maximum
* number of buffer requested per stream. In case of extremely
* large value for number of buffer due to data structure corruption
* we return error to avoid integer overflow. Group processing
* can have max of 9 groups of 8 bufs each. This value may be
* configured in future*/
#define MSM_CAMERA_MAX_STREAM_BUF 72
/* Max batch size of processing */
#define MSM_CAMERA_MAX_USER_BUFF_CNT 16
/* featur base */
#define MSM_CAMERA_FEATURE_BASE 0x00010000
#define MSM_CAMERA_FEATURE_SHUTDOWN (MSM_CAMERA_FEATURE_BASE + 1)
#define MSM_CAMERA_STATUS_BASE 0x00020000
#define MSM_CAMERA_STATUS_FAIL (MSM_CAMERA_STATUS_BASE + 1)
#define MSM_CAMERA_STATUS_SUCCESS (MSM_CAMERA_STATUS_BASE + 2)
/* event type */
#define MSM_CAMERA_V4L2_EVENT_TYPE (V4L2_EVENT_PRIVATE_START + 0x00002000)
/* event id */
#define MSM_CAMERA_EVENT_MIN 0
#define MSM_CAMERA_NEW_SESSION (MSM_CAMERA_EVENT_MIN + 1)
#define MSM_CAMERA_DEL_SESSION (MSM_CAMERA_EVENT_MIN + 2)
#define MSM_CAMERA_SET_PARM (MSM_CAMERA_EVENT_MIN + 3)
#define MSM_CAMERA_GET_PARM (MSM_CAMERA_EVENT_MIN + 4)
#define MSM_CAMERA_MAPPING_CFG (MSM_CAMERA_EVENT_MIN + 5)
#define MSM_CAMERA_MAPPING_SES (MSM_CAMERA_EVENT_MIN + 6)
#define MSM_CAMERA_MSM_NOTIFY (MSM_CAMERA_EVENT_MIN + 7)
#define MSM_CAMERA_EVENT_MAX (MSM_CAMERA_EVENT_MIN + 8)
/* data.command */
#define MSM_CAMERA_PRIV_S_CROP (V4L2_CID_PRIVATE_BASE + 1)
#define MSM_CAMERA_PRIV_G_CROP (V4L2_CID_PRIVATE_BASE + 2)
#define MSM_CAMERA_PRIV_G_FMT (V4L2_CID_PRIVATE_BASE + 3)
#define MSM_CAMERA_PRIV_S_FMT (V4L2_CID_PRIVATE_BASE + 4)
#define MSM_CAMERA_PRIV_TRY_FMT (V4L2_CID_PRIVATE_BASE + 5)
#define MSM_CAMERA_PRIV_METADATA (V4L2_CID_PRIVATE_BASE + 6)
#define MSM_CAMERA_PRIV_QUERY_CAP (V4L2_CID_PRIVATE_BASE + 7)
#define MSM_CAMERA_PRIV_STREAM_ON (V4L2_CID_PRIVATE_BASE + 8)
#define MSM_CAMERA_PRIV_STREAM_OFF (V4L2_CID_PRIVATE_BASE + 9)
#define MSM_CAMERA_PRIV_NEW_STREAM (V4L2_CID_PRIVATE_BASE + 10)
#define MSM_CAMERA_PRIV_DEL_STREAM (V4L2_CID_PRIVATE_BASE + 11)
#define MSM_CAMERA_PRIV_SHUTDOWN (V4L2_CID_PRIVATE_BASE + 12)
#define MSM_CAMERA_PRIV_STREAM_INFO_SYNC \
(V4L2_CID_PRIVATE_BASE + 13)
/* data.status - success */
#define MSM_CAMERA_CMD_SUCESS 0x00000001
#define MSM_CAMERA_BUF_MAP_SUCESS 0x00000002
/* data.status - error */
#define MSM_CAMERA_ERR_EVT_BASE 0x00010000
#define MSM_CAMERA_ERR_CMD_FAIL (MSM_CAMERA_ERR_EVT_BASE + 1)
#define MSM_CAMERA_ERR_MAPPING (MSM_CAMERA_ERR_EVT_BASE + 2)
/* The msm_v4l2_event_data structure should match the
* v4l2_event.u.data field.
* should not exceed 16 elements */
struct msm_v4l2_event_data {
/*word 0*/
unsigned int command;
/*word 1*/
unsigned int status;
/*word 2*/
unsigned int session_id;
/*word 3*/
unsigned int stream_id;
/*word 4*/
unsigned int map_op;
/*word 5*/
unsigned int map_buf_idx;
/*word 6*/
unsigned int notify;
/*word 7*/
unsigned int arg_value;
/*word 8*/
unsigned int ret_value;
/*word 9*/
unsigned int v4l2_event_type;
/*word 10*/
unsigned int v4l2_event_id;
/*word 11*/
unsigned int nop5;
/*word 12*/
unsigned int nop6;
/*word 13*/
unsigned int nop7;
/*word 14*/
unsigned int nop8;
/*word 15*/
unsigned int nop9;
};
/* map to v4l2_format.fmt.raw_data */
struct msm_v4l2_format_data {
enum v4l2_buf_type type;
unsigned int width;
unsigned int height;
unsigned int pixelformat; /* FOURCC */
unsigned char num_planes;
unsigned int plane_sizes[VIDEO_MAX_PLANES];
};
/* MSM Four-character-code (FOURCC) */
#define msm_v4l2_fourcc(a, b, c, d)\
((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) |\
((__u32)(d) << 24))
/* Composite stats */
#define MSM_V4L2_PIX_FMT_STATS_COMB v4l2_fourcc('S', 'T', 'C', 'M')
/* AEC stats */
#define MSM_V4L2_PIX_FMT_STATS_AE v4l2_fourcc('S', 'T', 'A', 'E')
/* AF stats */
#define MSM_V4L2_PIX_FMT_STATS_AF v4l2_fourcc('S', 'T', 'A', 'F')
/* AWB stats */
#define MSM_V4L2_PIX_FMT_STATS_AWB v4l2_fourcc('S', 'T', 'W', 'B')
/* IHIST stats */
#define MSM_V4L2_PIX_FMT_STATS_IHST v4l2_fourcc('I', 'H', 'S', 'T')
/* Column count stats */
#define MSM_V4L2_PIX_FMT_STATS_CS v4l2_fourcc('S', 'T', 'C', 'S')
/* Row count stats */
#define MSM_V4L2_PIX_FMT_STATS_RS v4l2_fourcc('S', 'T', 'R', 'S')
/* Bayer Grid stats */
#define MSM_V4L2_PIX_FMT_STATS_BG v4l2_fourcc('S', 'T', 'B', 'G')
/* Bayer focus stats */
#define MSM_V4L2_PIX_FMT_STATS_BF v4l2_fourcc('S', 'T', 'B', 'F')
/* Bayer hist stats */
#define MSM_V4L2_PIX_FMT_STATS_BHST v4l2_fourcc('B', 'H', 'S', 'T')
enum smmu_attach_mode {
NON_SECURE_MODE,
SECURE_MODE,
MAX_PROTECTION_MODE,
};
struct msm_camera_smmu_attach_type {
enum smmu_attach_mode attach;
};
struct msm_camera_user_buf_cont_t {
unsigned int buf_cnt;
unsigned int buf_idx[MSM_CAMERA_MAX_USER_BUFF_CNT];
};
#endif /* __LINUX_MSMB_CAMERA_H */
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