/* * Copyright (C) 2008-2009 QUALCOMM Incorporated. */ #ifndef __LINUX_MSM_CAMERA_H #define __LINUX_MSM_CAMERA_H #include #include #include #define MSM_CAM_IOCTL_MAGIC 'm' #define MSM_CAM_IOCTL_GET_SENSOR_INFO \ _IOR(MSM_CAM_IOCTL_MAGIC, 1, struct msm_camsensor_info *) #define MSM_CAM_IOCTL_REGISTER_PMEM \ _IOW(MSM_CAM_IOCTL_MAGIC, 2, struct msm_pmem_info *) #define MSM_CAM_IOCTL_UNREGISTER_PMEM \ _IOW(MSM_CAM_IOCTL_MAGIC, 3, unsigned) #define MSM_CAM_IOCTL_CTRL_COMMAND \ _IOW(MSM_CAM_IOCTL_MAGIC, 4, struct msm_ctrl_cmd *) #define MSM_CAM_IOCTL_CONFIG_VFE \ _IOW(MSM_CAM_IOCTL_MAGIC, 5, struct msm_camera_vfe_cfg_cmd *) #define MSM_CAM_IOCTL_GET_STATS \ _IOR(MSM_CAM_IOCTL_MAGIC, 6, struct msm_camera_stats_event_ctrl *) #define MSM_CAM_IOCTL_GETFRAME \ _IOR(MSM_CAM_IOCTL_MAGIC, 7, struct msm_camera_get_frame *) #define MSM_CAM_IOCTL_ENABLE_VFE \ _IOW(MSM_CAM_IOCTL_MAGIC, 8, struct camera_enable_cmd *) #define MSM_CAM_IOCTL_CTRL_CMD_DONE \ _IOW(MSM_CAM_IOCTL_MAGIC, 9, struct camera_cmd *) #define MSM_CAM_IOCTL_CONFIG_CMD \ _IOW(MSM_CAM_IOCTL_MAGIC, 10, struct camera_cmd *) #define MSM_CAM_IOCTL_DISABLE_VFE \ _IOW(MSM_CAM_IOCTL_MAGIC, 11, struct camera_enable_cmd *) #define MSM_CAM_IOCTL_PAD_REG_RESET2 \ _IOW(MSM_CAM_IOCTL_MAGIC, 12, struct camera_enable_cmd *) #define MSM_CAM_IOCTL_VFE_APPS_RESET \ _IOW(MSM_CAM_IOCTL_MAGIC, 13, struct camera_enable_cmd *) #define MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER \ _IOW(MSM_CAM_IOCTL_MAGIC, 14, struct camera_enable_cmd *) #define MSM_CAM_IOCTL_RELEASE_STATS_BUFFER \ _IOW(MSM_CAM_IOCTL_MAGIC, 15, struct msm_stats_buf *) #define MSM_CAM_IOCTL_AXI_CONFIG \ _IOW(MSM_CAM_IOCTL_MAGIC, 16, struct msm_camera_vfe_cfg_cmd *) #define MSM_CAM_IOCTL_GET_PICTURE \ _IOW(MSM_CAM_IOCTL_MAGIC, 17, struct msm_camera_ctrl_cmd *) #define MSM_CAM_IOCTL_SET_CROP \ _IOW(MSM_CAM_IOCTL_MAGIC, 18, struct crop_info *) #define MSM_CAM_IOCTL_PICT_PP \ _IOW(MSM_CAM_IOCTL_MAGIC, 19, uint8_t *) #define MSM_CAM_IOCTL_PICT_PP_DONE \ _IOW(MSM_CAM_IOCTL_MAGIC, 20, struct msm_snapshot_pp_status *) #define MSM_CAM_IOCTL_SENSOR_IO_CFG \ _IOW(MSM_CAM_IOCTL_MAGIC, 21, struct sensor_cfg_data *) #define MSM_CAMERA_LED_OFF 0 #define MSM_CAMERA_LED_LOW 1 #define MSM_CAMERA_LED_HIGH 2 #define MSM_CAM_IOCTL_FLASH_LED_CFG \ _IOW(MSM_CAM_IOCTL_MAGIC, 22, unsigned *) #define MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME \ _IO(MSM_CAM_IOCTL_MAGIC, 23) #define MSM_CAM_IOCTL_CTRL_COMMAND_2 \ _IOW(MSM_CAM_IOCTL_MAGIC, 24, struct msm_ctrl_cmd *) #define MAX_SENSOR_NUM 3 #define MAX_SENSOR_NAME 32 #define MSM_CAM_CTRL_CMD_DONE 0 #define MSM_CAM_SENSOR_VFE_CMD 1 /***************************************************** * structure *****************************************************/ /* define five type of structures for userspace <==> kernel * space communication: * command 1 - 2 are from userspace ==> kernel * command 3 - 4 are from kernel ==> userspace * * 1. control command: control command(from control thread), * control status (from config thread); */ struct msm_ctrl_cmd { uint16_t type; uint16_t length; void *value; uint16_t status; uint32_t timeout_ms; int resp_fd; /* FIXME: to be used by the kernel, pass-through for now */ }; struct msm_vfe_evt_msg { unsigned short type; /* 1 == event (RPC), 0 == message (adsp) */ unsigned short msg_id; unsigned int len; /* size in, number of bytes out */ void *data; }; #define MSM_CAM_RESP_CTRL 0 #define MSM_CAM_RESP_STAT_EVT_MSG 1 #define MSM_CAM_RESP_V4L2 2 #define MSM_CAM_RESP_MAX 3 /* this one is used to send ctrl/status up to config thread */ struct msm_stats_event_ctrl { /* 0 - ctrl_cmd from control thread, * 1 - stats/event kernel, * 2 - V4L control or read request */ int resptype; int timeout_ms; struct msm_ctrl_cmd ctrl_cmd; /* struct vfe_event_t stats_event; */ struct msm_vfe_evt_msg stats_event; }; /* 2. config command: config command(from config thread); */ struct msm_camera_cfg_cmd { /* what to config: * 1 - sensor config, 2 - vfe config */ uint16_t cfg_type; /* sensor config type */ uint16_t cmd_type; uint16_t queue; uint16_t length; void *value; }; #define CMD_GENERAL 0 #define CMD_AXI_CFG_OUT1 1 #define CMD_AXI_CFG_SNAP_O1_AND_O2 2 #define CMD_AXI_CFG_OUT2 3 #define CMD_PICT_T_AXI_CFG 4 #define CMD_PICT_M_AXI_CFG 5 #define CMD_RAW_PICT_AXI_CFG 6 #define CMD_STATS_AXI_CFG 7 #define CMD_STATS_AF_AXI_CFG 8 #define CMD_FRAME_BUF_RELEASE 9 #define CMD_PREV_BUF_CFG 10 #define CMD_SNAP_BUF_RELEASE 11 #define CMD_SNAP_BUF_CFG 12 #define CMD_STATS_DISABLE 13 #define CMD_STATS_ENABLE 14 #define CMD_STATS_AF_ENABLE 15 #define CMD_STATS_BUF_RELEASE 16 #define CMD_STATS_AF_BUF_RELEASE 17 #define UPDATE_STATS_INVALID 18 /* vfe config command: config command(from config thread)*/ struct msm_vfe_cfg_cmd { int cmd_type; uint16_t length; void *value; }; #define MAX_CAMERA_ENABLE_NAME_LEN 32 struct camera_enable_cmd { char name[MAX_CAMERA_ENABLE_NAME_LEN]; }; #define MSM_PMEM_OUTPUT1 0 #define MSM_PMEM_OUTPUT2 1 #define MSM_PMEM_OUTPUT1_OUTPUT2 2 #define MSM_PMEM_THUMBAIL 3 #define MSM_PMEM_MAINIMG 4 #define MSM_PMEM_RAW_MAINIMG 5 #define MSM_PMEM_AEC_AWB 6 #define MSM_PMEM_AF 7 #define MSM_PMEM_MAX 8 #define FRAME_PREVIEW_OUTPUT1 0 #define FRAME_PREVIEW_OUTPUT2 1 #define FRAME_SNAPSHOT 2 #define FRAME_THUMBAIL 3 #define FRAME_RAW_SNAPSHOT 4 #define FRAME_MAX 5 struct msm_pmem_info { int type; int fd; void *vaddr; uint32_t y_off; uint32_t cbcr_off; uint8_t active; }; struct outputCfg { uint32_t height; uint32_t width; uint32_t window_height_firstline; uint32_t window_height_lastline; }; #define OUTPUT_1 0 #define OUTPUT_2 1 #define OUTPUT_1_AND_2 2 #define CAMIF_TO_AXI_VIA_OUTPUT_2 3 #define OUTPUT_1_AND_CAMIF_TO_AXI_VIA_OUTPUT_2 4 #define OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 5 #define LAST_AXI_OUTPUT_MODE_ENUM = OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 6 #define MSM_FRAME_PREV_1 0 #define MSM_FRAME_PREV_2 1 #define MSM_FRAME_ENC 2 struct msm_frame { int path; unsigned long buffer; uint32_t y_off; uint32_t cbcr_off; int fd; void *cropinfo; int croplen; }; #define STAT_AEAW 0 #define STAT_AF 1 #define STAT_MAX 2 struct msm_stats_buf { int type; unsigned long buffer; int fd; }; #define MSM_V4L2_VID_CAP_TYPE 0 #define MSM_V4L2_STREAM_ON 1 #define MSM_V4L2_STREAM_OFF 2 #define MSM_V4L2_SNAPSHOT 3 #define MSM_V4L2_QUERY_CTRL 4 #define MSM_V4L2_GET_CTRL 5 #define MSM_V4L2_SET_CTRL 6 #define MSM_V4L2_QUERY 7 #define MSM_V4L2_MAX 8 struct crop_info { void *info; int len; }; struct msm_postproc { int ftnum; struct msm_frame fthumnail; int fmnum; struct msm_frame fmain; }; struct msm_snapshot_pp_status { void *status; }; #define CFG_SET_MODE 0 #define CFG_SET_EFFECT 1 #define CFG_START 2 #define CFG_PWR_UP 3 #define CFG_PWR_DOWN 4 #define CFG_WRITE_EXPOSURE_GAIN 5 #define CFG_SET_DEFAULT_FOCUS 6 #define CFG_MOVE_FOCUS 7 #define CFG_REGISTER_TO_REAL_GAIN 8 #define CFG_REAL_TO_REGISTER_GAIN 9 #define CFG_SET_FPS 10 #define CFG_SET_PICT_FPS 11 #define CFG_SET_BRIGHTNESS 12 #define CFG_SET_CONTRAST 13 #define CFG_SET_ZOOM 14 #define CFG_SET_EXPOSURE_MODE 15 #define CFG_SET_WB 16 #define CFG_SET_ANTIBANDING 17 #define CFG_SET_EXP_GAIN 18 #define CFG_SET_PICT_EXP_GAIN 19 #define CFG_SET_LENS_SHADING 20 #define CFG_GET_PICT_FPS 21 #define CFG_GET_PREV_L_PF 22 #define CFG_GET_PREV_P_PL 23 #define CFG_GET_PICT_L_PF 24 #define CFG_GET_PICT_P_PL 25 #define CFG_GET_AF_MAX_STEPS 26 #define CFG_GET_PICT_MAX_EXP_LC 27 #define CFG_MAX 28 #define MOVE_NEAR 0 #define MOVE_FAR 1 #define SENSOR_PREVIEW_MODE 0 #define SENSOR_SNAPSHOT_MODE 1 #define SENSOR_RAW_SNAPSHOT_MODE 2 #define SENSOR_QTR_SIZE 0 #define SENSOR_FULL_SIZE 1 #define SENSOR_INVALID_SIZE 2 #define CAMERA_EFFECT_OFF 0 #define CAMERA_EFFECT_MONO 1 #define CAMERA_EFFECT_NEGATIVE 2 #define CAMERA_EFFECT_SOLARIZE 3 #define CAMERA_EFFECT_PASTEL 4 #define CAMERA_EFFECT_MOSAIC 5 #define CAMERA_EFFECT_RESIZE 6 #define CAMERA_EFFECT_SEPIA 7 #define CAMERA_EFFECT_POSTERIZE 8 #define CAMERA_EFFECT_WHITEBOARD 9 #define CAMERA_EFFECT_BLACKBOARD 10 #define CAMERA_EFFECT_AQUA 11 #define CAMERA_EFFECT_MAX 12 struct sensor_pict_fps { uint16_t prevfps; uint16_t pictfps; }; struct exp_gain_cfg { uint16_t gain; uint32_t line; }; struct focus_cfg { int32_t steps; int dir; }; struct fps_cfg { uint16_t f_mult; uint16_t fps_div; uint32_t pict_fps_div; }; struct sensor_cfg_data { int cfgtype; int mode; int rs; uint8_t max_steps; union { int8_t effect; uint8_t lens_shading; uint16_t prevl_pf; uint16_t prevp_pl; uint16_t pictl_pf; uint16_t pictp_pl; uint32_t pict_max_exp_lc; uint16_t p_fps; struct sensor_pict_fps gfps; struct exp_gain_cfg exp_gain; struct focus_cfg focus; struct fps_cfg fps; } cfg; }; #define GET_NAME 0 #define GET_PREVIEW_LINE_PER_FRAME 1 #define GET_PREVIEW_PIXELS_PER_LINE 2 #define GET_SNAPSHOT_LINE_PER_FRAME 3 #define GET_SNAPSHOT_PIXELS_PER_LINE 4 #define GET_SNAPSHOT_FPS 5 #define GET_SNAPSHOT_MAX_EP_LINE_CNT 6 struct msm_camsensor_info { char name[MAX_SENSOR_NAME]; uint8_t flash_enabled; }; #endif /* __LINUX_MSM_CAMERA_H */