#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) #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_CCI_INTF 20 #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. This value may be * configured in future*/ #define MSM_CAMERA_MAX_STREAM_BUF 40 /* 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; }; #endif /* __LINUX_MSMB_CAMERA_H */