| /* |
| * Copyright (C) 2008-2009 QUALCOMM Incorporated. |
| */ |
| #ifndef __LINUX_MSM_CAMERA_H |
| #define __LINUX_MSM_CAMERA_H |
| |
| #include <linux/types.h> |
| #include <asm/sizes.h> |
| #include <linux/ioctl.h> |
| |
| #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 */ |