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227 lines
7.2 KiB
227 lines
7.2 KiB
#ifndef __UAPI_LINUX_MSMB_CAMERA_H |
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#define __UAPI_LINUX_MSMB_CAMERA_H |
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#include <linux/videodev2.h> |
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#include <linux/types.h> |
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#include <linux/ioctl.h> |
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#define MSM_CAM_LOGSYNC_FILE_NAME "logsync" |
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#define MSM_CAM_LOGSYNC_FILE_BASEDIR "camera" |
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#define MSM_CAM_V4L2_IOCTL_NOTIFY \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 30, struct msm_v4l2_event_data) |
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#define MSM_CAM_V4L2_IOCTL_NOTIFY_META \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 31, struct msm_v4l2_event_data) |
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#define MSM_CAM_V4L2_IOCTL_CMD_ACK \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 32, struct msm_v4l2_event_data) |
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#define MSM_CAM_V4L2_IOCTL_NOTIFY_ERROR \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 33, struct msm_v4l2_event_data) |
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#define MSM_CAM_V4L2_IOCTL_NOTIFY_DEBUG \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 34, struct msm_v4l2_event_data) |
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#define MSM_CAM_V4L2_IOCTL_DAEMON_DISABLED \ |
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_IOW('V', BASE_VIDIOC_PRIVATE + 35, struct msm_v4l2_event_data) |
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#define QCAMERA_DEVICE_GROUP_ID 1 |
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#define QCAMERA_VNODE_GROUP_ID 2 |
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#define MSM_CAMERA_NAME "msm_camera" |
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#define MSM_CONFIGURATION_NAME "msm_config" |
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#define MSM_CAMERA_SUBDEV_CSIPHY 0 |
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#define MSM_CAMERA_SUBDEV_CSID 1 |
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#define MSM_CAMERA_SUBDEV_ISPIF 2 |
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#define MSM_CAMERA_SUBDEV_VFE 3 |
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#define MSM_CAMERA_SUBDEV_AXI 4 |
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#define MSM_CAMERA_SUBDEV_VPE 5 |
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#define MSM_CAMERA_SUBDEV_SENSOR 6 |
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#define MSM_CAMERA_SUBDEV_ACTUATOR 7 |
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#define MSM_CAMERA_SUBDEV_EEPROM 8 |
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#define MSM_CAMERA_SUBDEV_CPP 9 |
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#define MSM_CAMERA_SUBDEV_CCI 10 |
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#define MSM_CAMERA_SUBDEV_LED_FLASH 11 |
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#define MSM_CAMERA_SUBDEV_STROBE_FLASH 12 |
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#define MSM_CAMERA_SUBDEV_BUF_MNGR 13 |
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#define MSM_CAMERA_SUBDEV_SENSOR_INIT 14 |
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#define MSM_CAMERA_SUBDEV_OIS 15 |
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#define MSM_CAMERA_SUBDEV_FLASH 16 |
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#define MSM_CAMERA_SUBDEV_IR_LED 17 |
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#define MSM_CAMERA_SUBDEV_IR_CUT 18 |
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#define MSM_CAMERA_SUBDEV_EXT 19 |
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#define MSM_CAMERA_SUBDEV_TOF 20 |
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#define MSM_MAX_CAMERA_SENSORS 5 |
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/* The below macro is defined to put an upper limit on maximum |
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* number of buffer requested per stream. In case of extremely |
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* large value for number of buffer due to data structure corruption |
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* we return error to avoid integer overflow. Group processing |
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* can have max of 9 groups of 8 bufs each. This value may be |
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* configured in future*/ |
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#define MSM_CAMERA_MAX_STREAM_BUF 72 |
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/* Max batch size of processing */ |
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#define MSM_CAMERA_MAX_USER_BUFF_CNT 16 |
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/* featur base */ |
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#define MSM_CAMERA_FEATURE_BASE 0x00010000 |
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#define MSM_CAMERA_FEATURE_SHUTDOWN (MSM_CAMERA_FEATURE_BASE + 1) |
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#define MSM_CAMERA_STATUS_BASE 0x00020000 |
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#define MSM_CAMERA_STATUS_FAIL (MSM_CAMERA_STATUS_BASE + 1) |
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#define MSM_CAMERA_STATUS_SUCCESS (MSM_CAMERA_STATUS_BASE + 2) |
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/* event type */ |
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#define MSM_CAMERA_V4L2_EVENT_TYPE (V4L2_EVENT_PRIVATE_START + 0x00002000) |
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/* event id */ |
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#define MSM_CAMERA_EVENT_MIN 0 |
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#define MSM_CAMERA_NEW_SESSION (MSM_CAMERA_EVENT_MIN + 1) |
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#define MSM_CAMERA_DEL_SESSION (MSM_CAMERA_EVENT_MIN + 2) |
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#define MSM_CAMERA_SET_PARM (MSM_CAMERA_EVENT_MIN + 3) |
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#define MSM_CAMERA_GET_PARM (MSM_CAMERA_EVENT_MIN + 4) |
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#define MSM_CAMERA_MAPPING_CFG (MSM_CAMERA_EVENT_MIN + 5) |
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#define MSM_CAMERA_MAPPING_SES (MSM_CAMERA_EVENT_MIN + 6) |
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#define MSM_CAMERA_MSM_NOTIFY (MSM_CAMERA_EVENT_MIN + 7) |
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#define MSM_CAMERA_EVENT_MAX (MSM_CAMERA_EVENT_MIN + 8) |
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/* data.command */ |
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#define MSM_CAMERA_PRIV_S_CROP (V4L2_CID_PRIVATE_BASE + 1) |
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#define MSM_CAMERA_PRIV_G_CROP (V4L2_CID_PRIVATE_BASE + 2) |
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#define MSM_CAMERA_PRIV_G_FMT (V4L2_CID_PRIVATE_BASE + 3) |
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#define MSM_CAMERA_PRIV_S_FMT (V4L2_CID_PRIVATE_BASE + 4) |
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#define MSM_CAMERA_PRIV_TRY_FMT (V4L2_CID_PRIVATE_BASE + 5) |
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#define MSM_CAMERA_PRIV_METADATA (V4L2_CID_PRIVATE_BASE + 6) |
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#define MSM_CAMERA_PRIV_QUERY_CAP (V4L2_CID_PRIVATE_BASE + 7) |
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#define MSM_CAMERA_PRIV_STREAM_ON (V4L2_CID_PRIVATE_BASE + 8) |
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#define MSM_CAMERA_PRIV_STREAM_OFF (V4L2_CID_PRIVATE_BASE + 9) |
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#define MSM_CAMERA_PRIV_NEW_STREAM (V4L2_CID_PRIVATE_BASE + 10) |
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#define MSM_CAMERA_PRIV_DEL_STREAM (V4L2_CID_PRIVATE_BASE + 11) |
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#define MSM_CAMERA_PRIV_SHUTDOWN (V4L2_CID_PRIVATE_BASE + 12) |
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#define MSM_CAMERA_PRIV_STREAM_INFO_SYNC \ |
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(V4L2_CID_PRIVATE_BASE + 13) |
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#define MSM_CAMERA_PRIV_G_SESSION_ID (V4L2_CID_PRIVATE_BASE + 14) |
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#define MSM_CAMERA_PRIV_CMD_MAX 20 |
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/* data.status - success */ |
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#define MSM_CAMERA_CMD_SUCESS 0x00000001 |
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#define MSM_CAMERA_BUF_MAP_SUCESS 0x00000002 |
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/* data.status - error */ |
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#define MSM_CAMERA_ERR_EVT_BASE 0x00010000 |
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#define MSM_CAMERA_ERR_CMD_FAIL (MSM_CAMERA_ERR_EVT_BASE + 1) |
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#define MSM_CAMERA_ERR_MAPPING (MSM_CAMERA_ERR_EVT_BASE + 2) |
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#define MSM_CAMERA_ERR_DEVICE_BUSY (MSM_CAMERA_ERR_EVT_BASE + 3) |
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/* The msm_v4l2_event_data structure should match the |
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* v4l2_event.u.data field. |
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* should not exceed 16 elements */ |
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struct msm_v4l2_event_data { |
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/*word 0*/ |
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unsigned int command; |
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/*word 1*/ |
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unsigned int status; |
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/*word 2*/ |
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unsigned int session_id; |
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/*word 3*/ |
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unsigned int stream_id; |
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/*word 4*/ |
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unsigned int map_op; |
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/*word 5*/ |
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unsigned int map_buf_idx; |
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/*word 6*/ |
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unsigned int notify; |
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/*word 7*/ |
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unsigned int arg_value; |
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/*word 8*/ |
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unsigned int ret_value; |
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/*word 9*/ |
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unsigned int v4l2_event_type; |
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/*word 10*/ |
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unsigned int v4l2_event_id; |
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/*word 11*/ |
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unsigned int handle; |
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/*word 12*/ |
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unsigned int nop6; |
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/*word 13*/ |
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unsigned int nop7; |
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/*word 14*/ |
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unsigned int nop8; |
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/*word 15*/ |
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unsigned int nop9; |
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}; |
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/* map to v4l2_format.fmt.raw_data */ |
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struct msm_v4l2_format_data { |
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enum v4l2_buf_type type; |
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unsigned int width; |
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unsigned int height; |
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unsigned int pixelformat; /* FOURCC */ |
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unsigned char num_planes; |
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unsigned int plane_sizes[VIDEO_MAX_PLANES]; |
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}; |
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/* MSM Four-character-code (FOURCC) */ |
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#define msm_v4l2_fourcc(a, b, c, d)\ |
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((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) |\ |
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((__u32)(d) << 24)) |
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/* Composite stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_COMB v4l2_fourcc('S', 'T', 'C', 'M') |
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/* AEC stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_AE v4l2_fourcc('S', 'T', 'A', 'E') |
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/* AF stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_AF v4l2_fourcc('S', 'T', 'A', 'F') |
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/* AWB stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_AWB v4l2_fourcc('S', 'T', 'W', 'B') |
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/* IHIST stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_IHST v4l2_fourcc('I', 'H', 'S', 'T') |
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/* Column count stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_CS v4l2_fourcc('S', 'T', 'C', 'S') |
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/* Row count stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_RS v4l2_fourcc('S', 'T', 'R', 'S') |
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/* Bayer Grid stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_BG v4l2_fourcc('S', 'T', 'B', 'G') |
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/* Bayer focus stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_BF v4l2_fourcc('S', 'T', 'B', 'F') |
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/* Bayer hist stats */ |
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#define MSM_V4L2_PIX_FMT_STATS_BHST v4l2_fourcc('B', 'H', 'S', 'T') |
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enum smmu_attach_mode { |
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NON_SECURE_MODE = 0x01, |
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SECURE_MODE = 0x02, |
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MAX_PROTECTION_MODE = 0x03, |
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}; |
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struct msm_camera_smmu_attach_type { |
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enum smmu_attach_mode attach; |
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}; |
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struct msm_camera_user_buf_cont_t { |
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unsigned int buf_cnt; |
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unsigned int buf_idx[MSM_CAMERA_MAX_USER_BUFF_CNT]; |
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}; |
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struct msm_camera_return_buf { |
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__u32 index; |
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__u32 reserved; |
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}; |
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#define MSM_CAMERA_PRIV_IOCTL_ID_BASE 0 |
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#define MSM_CAMERA_PRIV_IOCTL_ID_RETURN_BUF 1 |
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struct msm_camera_private_ioctl_arg { |
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__u32 id; |
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__u32 size; |
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__u32 result; |
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__u32 reserved; |
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__u64 ioctl_ptr; |
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}; |
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#define VIDIOC_MSM_CAMERA_PRIVATE_IOCTL_CMD \ |
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_IOWR('V', BASE_VIDIOC_PRIVATE, struct msm_camera_private_ioctl_arg) |
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#endif |
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