800 lines
27 KiB
C
800 lines
27 KiB
C
/*
|
|
* Support for Medifield PNW Camera Imaging ISP subsystem.
|
|
*
|
|
* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License version
|
|
* 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
* 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef _ATOM_ISP_H
|
|
#define _ATOM_ISP_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/version.h>
|
|
#include "atomisp_parameters.h"
|
|
|
|
#define ATOMISP_CSS_VERSION_15 KERNEL_VERSION(1, 5, 0)
|
|
#define ATOMISP_CSS_VERSION_17 KERNEL_VERSION(1, 7, 0)
|
|
#define ATOMISP_CSS_VERSION_20 KERNEL_VERSION(2, 0, 0)
|
|
|
|
/*ISP binary running mode*/
|
|
#define CI_MODE_PREVIEW 0x8000
|
|
#define CI_MODE_VIDEO 0x4000
|
|
#define CI_MODE_STILL_CAPTURE 0x2000
|
|
#define CI_MODE_CONTINUOUS 0x1000
|
|
#define CI_MODE_NONE 0x0000
|
|
|
|
#define OUTPUT_MODE_FILE 0x0100
|
|
#define OUTPUT_MODE_TEXT 0x0200
|
|
|
|
//uncomment the below line to see timestamps for the important functions
|
|
//#define TIMING
|
|
|
|
#ifdef TIMING
|
|
#define TIMING_ENTER printk("TIMING: %s: ENTRY \n", __func__);
|
|
#define TIMING_END printk("TIMING: %s: EXIT \n", __func__);
|
|
#else
|
|
#define TIMING_ENTER
|
|
#define TIMING_END
|
|
#endif
|
|
|
|
|
|
|
|
enum atomisp_calibration_type {
|
|
calibration_type1,
|
|
calibration_type2,
|
|
calibration_type3
|
|
};
|
|
|
|
struct atomisp_calibration_group {
|
|
unsigned int size;
|
|
unsigned int type;
|
|
unsigned short *calb_grp_values;
|
|
};
|
|
|
|
struct atomisp_3a_output {
|
|
int ae_y;
|
|
int awb_cnt;
|
|
int awb_gr;
|
|
int awb_r;
|
|
int awb_b;
|
|
int awb_gb;
|
|
int af_hpf1;
|
|
int af_hpf2;
|
|
};
|
|
|
|
struct atomisp_3a_config {
|
|
unsigned int ae_y_coef_r; /* [gain] Weight of R for Y */
|
|
unsigned int ae_y_coef_g; /* [gain] Weight of G for Y */
|
|
unsigned int ae_y_coef_b; /* [gain] Weight of B for Y */
|
|
unsigned int awb_lg_high_raw; /* [intensity]
|
|
AWB level gate high for raw */
|
|
unsigned int awb_lg_low; /* [intensity] AWB level gate low */
|
|
unsigned int awb_lg_high; /* [intensity] AWB level gate high */
|
|
int af_fir1_coef[7]; /* [factor] AF FIR coefficients of fir1 */
|
|
int af_fir2_coef[7]; /* [factor] AF FIR coefficients of fir2 */
|
|
};
|
|
|
|
struct atomisp_metadata {
|
|
void __user *data;
|
|
uint32_t width;
|
|
uint32_t height;
|
|
uint32_t stride; /* in bytes */
|
|
uint32_t exp_id; /* exposure ID */
|
|
uint32_t *effective_width; /* mipi packets valid data size */
|
|
};
|
|
|
|
/* structure that describes the 3A and DIS grids shared with 3A lib*/
|
|
/*struct atomisp_grid_info {
|
|
ISP input size that is visible for user
|
|
unsigned int isp_in_width;
|
|
unsigned int isp_in_height;
|
|
3A statistics grid:
|
|
unsigned int s3a_width;
|
|
unsigned int s3a_height;
|
|
unsigned int s3a_bqs_per_grid_cell;
|
|
DIS grid:
|
|
unsigned int dis_width; also used for vertical projections
|
|
unsigned int dis_aligned_width;
|
|
unsigned int dis_height; also used for horizontal projections
|
|
unsigned int dis_aligned_height;
|
|
unsigned int dis_bqs_per_grid_cell;
|
|
unsigned int dis_hor_coef_num;
|
|
unsigned int dis_ver_coef_num;
|
|
};*/
|
|
|
|
struct atomisp_grid_info {
|
|
unsigned int enable; /**< 3A statistics enabled.*/
|
|
unsigned int use_dmem; /**< DMEM or VMEM determines layout. */
|
|
unsigned int has_histogram; /**< Statistics include histogram. */
|
|
unsigned int width; /**< Width of 3A grid table. */
|
|
unsigned int height; /**< Height of 3A grid table.*/
|
|
unsigned int aligned_width; /**< Horizontal stride (for alloc). */
|
|
unsigned int aligned_height; /**< Vertical stride (for alloc).*/
|
|
unsigned int bqs_per_grid_cell; /**< Grid cell size in BQ(Bayer Quad) unit.*/
|
|
unsigned int deci_factor_log2; /**< log2 of bqs_per_grid_cell. */
|
|
unsigned int elem_bit_depth;
|
|
};
|
|
|
|
struct atomisp_dis_vector {
|
|
int x;
|
|
int y;
|
|
};
|
|
|
|
struct atomisp_3a_rgby_output {
|
|
uint32_t r;
|
|
uint32_t g;
|
|
uint32_t b;
|
|
uint32_t y;
|
|
};
|
|
|
|
|
|
struct atomisp_dis_coefficients {
|
|
struct atomisp_grid_info grid_info;
|
|
short __user *vertical_coefficients;
|
|
short __user *horizontal_coefficients;
|
|
};
|
|
|
|
struct atomisp_dis_statistics {
|
|
struct atomisp_grid_info grid_info;
|
|
int __user *vertical_projections;
|
|
int __user *horizontal_projections;
|
|
};
|
|
|
|
struct atomisp_3a_statistics {
|
|
struct atomisp_grid_info grid_info;
|
|
struct atomisp_3a_output __user *data;
|
|
struct atomisp_3a_rgby_output __user *rgby_data;
|
|
unsigned int exp_id;
|
|
};
|
|
|
|
/**
|
|
* struct atomisp_cont_capture_conf - continuous capture parameters
|
|
* @num_captures: number of still images to capture
|
|
* @skip_frames: number of frames to skip between 2 captures
|
|
* @offset: offset in ring buffer to start capture
|
|
*
|
|
* For example, to capture 1 frame from past, current, and 1 from future
|
|
* and skip one frame between each capture, parameters would be:
|
|
* num_captures:3
|
|
* skip_frames:1
|
|
* offset:-2
|
|
*/
|
|
|
|
struct atomisp_cont_capture_conf {
|
|
int num_captures;
|
|
unsigned int skip_frames;
|
|
int offset;
|
|
__u32 reserved[5];
|
|
};
|
|
|
|
|
|
struct atomisp_metadata_config {
|
|
uint32_t metadata_height;
|
|
uint32_t metadata_stride;
|
|
};
|
|
|
|
struct atomisp_parm {
|
|
struct atomisp_grid_info info;
|
|
struct atomisp_wb_config wb_config;
|
|
struct atomisp_cc_config cc_config;
|
|
struct atomisp_ob_config ob_config;
|
|
struct atomisp_de_config de_config;
|
|
struct atomisp_ce_config ce_config;
|
|
struct atomisp_dp_config dp_config;
|
|
struct atomisp_nr_config nr_config;
|
|
struct atomisp_ee_config ee_config;
|
|
struct atomisp_tnr_config tnr_config;
|
|
struct atomisp_metadata_config metadata_config;
|
|
};
|
|
|
|
struct atomisp_parameters {
|
|
struct atomisp_wb_config *wb_config;
|
|
struct atomisp_cc_config *cc_config;
|
|
struct atomisp_tnr_config *tnr_config;
|
|
struct atomisp_ecd_config *ecd_config; /* Eigen Color Demosaicing */
|
|
struct atomisp_ynr_config *ynr_config; /* Y(Luma) Noise Reduction */
|
|
struct atomisp_fc_config *fc_config; /* Fringe Control */
|
|
struct atomisp_formats_config *formats_config; /* Format Control*/
|
|
struct atomisp_cnr_config *cnr_config; /* Chroma Noise Reduction */
|
|
struct atomisp_macc_config *macc_config;
|
|
struct atomisp_ctc_config *ctc_config; /* Chroma Tone Control */
|
|
struct atomisp_aa_config *aa_config; /* Anti-Aliasing */
|
|
struct atomisp_aa_config *baa_config; /* Anti-Aliasing */
|
|
struct atomisp_ce_config *ce_config;
|
|
struct atomisp_dvs_6axis_config *dvs_6axis_config;
|
|
struct atomisp_ob_config *ob_config;
|
|
struct atomisp_dp_config *dp_config;
|
|
struct atomisp_nr_config *nr_config;
|
|
struct atomisp_ee_config *ee_config;
|
|
struct atomisp_de_config *de_config;
|
|
struct atomisp_gc_config *gc_config;
|
|
struct atomisp_anr_config *anr_config; /* Advanced Noise Reduction */
|
|
struct atomisp_3a_config *a3a_config;
|
|
struct atomisp_xnr_config *xnr_config;
|
|
struct atomisp_dz_config *dz_config; /* Digital Zoom */
|
|
struct atomisp_cc_config *yuv2rgb_cc_config; /* Color Correction config */
|
|
struct atomisp_cc_config *rgb2yuv_cc_config; /* Color Correction config */
|
|
struct atomisp_macc_table *macc_table;
|
|
struct atomisp_gamma_table *gamma_table;
|
|
struct atomisp_ctc_table *ctc_table;
|
|
struct atomisp_xnr_table *xnr_table;
|
|
struct atomisp_rgb_gamma_table *r_gamma_table;
|
|
struct atomisp_rgb_gamma_table *g_gamma_table;
|
|
struct atomisp_rgb_gamma_table *b_gamma_table;
|
|
struct atomisp_vector *motion_vector; /* For 2-axis DVS */
|
|
struct atomisp_shading_table *shading_table;
|
|
struct atomisp_morph_table *morph_table;
|
|
struct atomisp_anr_thres *anr_thres;
|
|
|
|
};
|
|
|
|
struct atomisp_makernote_info {
|
|
/* bits 31-16: numerator, bits 15-0: denominator */
|
|
unsigned int focal_length;
|
|
/* bits 31-16: numerator, bits 15-0: denominator*/
|
|
unsigned int f_number_curr;
|
|
/*
|
|
* bits 31-24: max f-number numerator
|
|
* bits 23-16: max f-number denominator
|
|
* bits 15-8: min f-number numerator
|
|
* bits 7-0: min f-number denominator
|
|
*/
|
|
unsigned int f_number_range;
|
|
};
|
|
|
|
/* Parameter for overlay image loading */
|
|
struct atomisp_overlay {
|
|
/* the frame containing the overlay data The overlay frame width should
|
|
* be the multiples of 2*ISP_VEC_NELEMS. The overlay frame height
|
|
* should be the multiples of 2.
|
|
*/
|
|
struct v4l2_framebuffer *frame;
|
|
/* Y value of overlay background */
|
|
unsigned char bg_y;
|
|
/* U value of overlay background */
|
|
char bg_u;
|
|
/* V value of overlay background */
|
|
char bg_v;
|
|
/* the blending percent of input data for Y subpixels */
|
|
unsigned char blend_input_perc_y;
|
|
/* the blending percent of input data for U subpixels */
|
|
unsigned char blend_input_perc_u;
|
|
/* the blending percent of input data for V subpixels */
|
|
unsigned char blend_input_perc_v;
|
|
/* the blending percent of overlay data for Y subpixels */
|
|
unsigned char blend_overlay_perc_y;
|
|
/* the blending percent of overlay data for U subpixels */
|
|
unsigned char blend_overlay_perc_u;
|
|
/* the blending percent of overlay data for V subpixels */
|
|
unsigned char blend_overlay_perc_v;
|
|
/* the overlay start x pixel position on output frame It should be the
|
|
multiples of 2*ISP_VEC_NELEMS. */
|
|
unsigned int overlay_start_x;
|
|
/* the overlay start y pixel position on output frame It should be the
|
|
multiples of 2. */
|
|
unsigned int overlay_start_y;
|
|
};
|
|
|
|
/* Sensor resolution specific data for AE calculation.*/
|
|
struct atomisp_sensor_mode_data {
|
|
unsigned int coarse_integration_time_min;
|
|
unsigned int coarse_integration_time_max_margin;
|
|
unsigned int fine_integration_time_min;
|
|
unsigned int fine_integration_time_max_margin;
|
|
unsigned int fine_integration_time_def;
|
|
unsigned int frame_length_lines;
|
|
unsigned int line_length_pck;
|
|
unsigned int read_mode;
|
|
unsigned int vt_pix_clk_freq_mhz;
|
|
unsigned int crop_horizontal_start; /* Sensor crop start cord. (x0,y0)*/
|
|
unsigned int crop_vertical_start;
|
|
unsigned int crop_horizontal_end; /* Sensor crop end cord. (x1,y1)*/
|
|
unsigned int crop_vertical_end;
|
|
unsigned int output_width; /* input size to ISP after binning/scaling */
|
|
unsigned int output_height;
|
|
uint8_t binning_factor_x; /* horizontal binning factor used */
|
|
uint8_t binning_factor_y; /* vertical binning factor used */
|
|
uint8_t reserved[2];
|
|
};
|
|
|
|
struct atomisp_exposure {
|
|
unsigned int integration_time[8];
|
|
unsigned int shutter_speed[8];
|
|
unsigned int gain[4];
|
|
unsigned int aperture;
|
|
};
|
|
|
|
/* For texture streaming. */
|
|
struct atomisp_bc_video_package {
|
|
int ioctl_cmd;
|
|
int device_id;
|
|
int inputparam;
|
|
int outputparam;
|
|
};
|
|
|
|
enum atomisp_focus_hp {
|
|
ATOMISP_FOCUS_HP_IN_PROGRESS = (1U << 2),
|
|
ATOMISP_FOCUS_HP_COMPLETE = (2U << 2),
|
|
ATOMISP_FOCUS_HP_FAILED = (3U << 2)
|
|
};
|
|
|
|
/* Masks */
|
|
#define ATOMISP_FOCUS_STATUS_MOVING (1U << 0)
|
|
#define ATOMISP_FOCUS_STATUS_ACCEPTS_NEW_MOVE (1U << 1)
|
|
#define ATOMISP_FOCUS_STATUS_HOME_POSITION (3U << 2)
|
|
|
|
enum atomisp_camera_port {
|
|
ATOMISP_CAMERA_PORT_PRIMARY,
|
|
ATOMISP_CAMERA_PORT_SECONDARY,
|
|
ATOMISP_CAMERA_PORT_THIRD,
|
|
ATOMISP_CAMERA_NR_PORTS
|
|
};
|
|
|
|
/* Flash modes. Default is off.
|
|
* Setting a flash to TORCH or INDICATOR mode will automatically
|
|
* turn it on. Setting it to FLASH mode will not turn on the flash
|
|
* until the FLASH_STROBE command is sent. */
|
|
enum atomisp_flash_mode {
|
|
ATOMISP_FLASH_MODE_OFF,
|
|
ATOMISP_FLASH_MODE_FLASH,
|
|
ATOMISP_FLASH_MODE_TORCH,
|
|
ATOMISP_FLASH_MODE_INDICATOR,
|
|
};
|
|
|
|
/* Flash statuses, used by atomisp driver to check before starting
|
|
* flash and after having started flash. */
|
|
enum atomisp_flash_status {
|
|
ATOMISP_FLASH_STATUS_OK,
|
|
ATOMISP_FLASH_STATUS_HW_ERROR,
|
|
ATOMISP_FLASH_STATUS_INTERRUPTED,
|
|
ATOMISP_FLASH_STATUS_TIMEOUT,
|
|
};
|
|
|
|
/* Frame status. This is used to detect corrupted frames and flash
|
|
* exposed frames. Usually, the first 2 frames coming out of the sensor
|
|
* are corrupted. When using flash, the frame before and the frame after
|
|
* the flash exposed frame may be partially exposed by flash. The ISP
|
|
* statistics for these frames should not be used by the 3A library.
|
|
* The frame status value can be found in the "reserved" field in the
|
|
* v4l2_buffer struct. */
|
|
enum atomisp_frame_status {
|
|
ATOMISP_FRAME_STATUS_OK,
|
|
ATOMISP_FRAME_STATUS_CORRUPTED,
|
|
ATOMISP_FRAME_STATUS_FLASH_EXPOSED,
|
|
ATOMISP_FRAME_STATUS_FLASH_PARTIAL,
|
|
ATOMISP_FRAME_STATUS_FLASH_FAILED,
|
|
};
|
|
|
|
enum atomisp_acc_type {
|
|
ATOMISP_ACC_STANDALONE, /* Stand-alone acceleration */
|
|
ATOMISP_ACC_OUTPUT, /* Accelerator stage on output frame */
|
|
ATOMISP_ACC_VIEWFINDER /* Accelerator stage on viewfinder frame */
|
|
};
|
|
|
|
enum atomisp_acc_arg_type {
|
|
ATOMISP_ACC_ARG_SCALAR_IN, /* Scalar input argument */
|
|
ATOMISP_ACC_ARG_SCALAR_OUT, /* Scalar output argument */
|
|
ATOMISP_ACC_ARG_SCALAR_IO, /* Scalar in/output argument */
|
|
ATOMISP_ACC_ARG_PTR_IN, /* Pointer input argument */
|
|
ATOMISP_ACC_ARG_PTR_OUT, /* Pointer output argument */
|
|
ATOMISP_ACC_ARG_PTR_IO, /* Pointer in/output argument */
|
|
ATOMISP_ARG_PTR_NOFLUSH, /* Pointer argument will not be flushed */
|
|
ATOMISP_ARG_PTR_STABLE, /* Pointer input argument that is stable */
|
|
ATOMISP_ACC_ARG_FRAME /* Frame argument */
|
|
};
|
|
|
|
/** ISP memories */
|
|
enum atomisp_acc_memory {
|
|
ATOMISP_ACC_MEMORY_PMEM = 0,
|
|
ATOMISP_ACC_MEMORY_DMEM,
|
|
ATOMISP_ACC_MEMORY_VMEM,
|
|
ATOMISP_ACC_MEMORY_VAMEM0,
|
|
ATOMISP_ACC_MEMORY_VAMEM1,
|
|
ATOMISP_ACC_MEMORY_VAMEM2,
|
|
ATOMISP_ACC_MEMORY_HMEM0,
|
|
ATOMISP_ACC_MEMORY_HMEM1,
|
|
ATOMISP_ACC_MEMORY_HMEM2,
|
|
ATOMISP_ACC_MEMORY_HMEM3,
|
|
ATOMISP_ACC_NR_MEMORY /* Must be last */
|
|
};
|
|
|
|
struct atomisp_sp_arg {
|
|
enum atomisp_acc_arg_type type; /* Type of SP argument */
|
|
void *value; /* Value of SP argument */
|
|
unsigned int size; /* Size of SP argument */
|
|
};
|
|
|
|
/* Acceleration API */
|
|
|
|
/* For CSS 1.0 only */
|
|
struct atomisp_acc_fw_arg {
|
|
unsigned int fw_handle;
|
|
unsigned int index;
|
|
void __user *value;
|
|
size_t size;
|
|
};
|
|
|
|
/*
|
|
* Set arguments after first mapping with ATOMISP_IOC_ACC_S_MAPPED_ARG.
|
|
* For CSS 1.5 only.
|
|
*/
|
|
struct atomisp_acc_s_mapped_arg {
|
|
unsigned int fw_handle;
|
|
__u32 offset;
|
|
__u32 memory; /* one of enum atomisp_acc_memory */
|
|
size_t length;
|
|
unsigned long css_ptr;
|
|
};
|
|
|
|
struct atomisp_acc_fw_abort {
|
|
unsigned int fw_handle;
|
|
/* Timeout in us */
|
|
unsigned int timeout;
|
|
};
|
|
|
|
struct atomisp_acc_fw_load {
|
|
unsigned int size;
|
|
unsigned int fw_handle;
|
|
void __user *data;
|
|
};
|
|
|
|
/*
|
|
* Load firmware to specified pipeline.
|
|
* For CSS 1.5 only.
|
|
*/
|
|
struct atomisp_acc_fw_load_to_pipe {
|
|
__u32 flags; /* Flags, see below for valid values */
|
|
unsigned int fw_handle; /* Handle, filled by kernel. */
|
|
__u32 size; /* Firmware binary size */
|
|
void __user *data; /* Pointer to firmware */
|
|
__u32 type; /* Binary type */
|
|
__u32 reserved[3]; /* Set to zero */
|
|
};
|
|
|
|
#define ATOMISP_ACC_FW_LOAD_FL_PREVIEW (1 << 0)
|
|
#define ATOMISP_ACC_FW_LOAD_FL_COPY (1 << 1)
|
|
#define ATOMISP_ACC_FW_LOAD_FL_VIDEO (1 << 2)
|
|
#define ATOMISP_ACC_FW_LOAD_FL_CAPTURE (1 << 3)
|
|
#define ATOMISP_ACC_FW_LOAD_FL_ACC (1 << 4)
|
|
#define ATOMISP_ACC_FW_LOAD_FL_ENABLE (1 << 16)
|
|
|
|
#define ATOMISP_ACC_FW_LOAD_TYPE_NONE 0 /* Normal binary: don't use */
|
|
#define ATOMISP_ACC_FW_LOAD_TYPE_OUTPUT 1 /* Stage on output */
|
|
#define ATOMISP_ACC_FW_LOAD_TYPE_VIEWFINDER 2 /* Stage on viewfinder */
|
|
#define ATOMISP_ACC_FW_LOAD_TYPE_STANDALONE 3 /* Stand-alone acceleration */
|
|
|
|
struct atomisp_acc_map {
|
|
__u32 flags; /* Flags, see list below */
|
|
__u32 length; /* Length of data in bytes */
|
|
void __user *user_ptr; /* Pointer into user space */
|
|
unsigned long css_ptr; /* Pointer into CSS address space */
|
|
__u32 reserved[4]; /* Set to zero */
|
|
};
|
|
|
|
struct atomisp_acc_state {
|
|
__u32 flags; /* Flags, see list below */
|
|
#define ATOMISP_STATE_FLAG_ENABLE ATOMISP_ACC_FW_LOAD_FL_ENABLE
|
|
unsigned int fw_handle;
|
|
};
|
|
|
|
#define ATOMISP_MAP_FLAG_NOFLUSH 0x0001 /* Do not flush cache */
|
|
#define ATOMISP_MAP_FLAG_CACHED 0x0002 /* Enable cache */
|
|
|
|
/*
|
|
* V4L2 private internal data interface.
|
|
* -----------------------------------------------------------------------------
|
|
* struct v4l2_private_int_data - request private data stored in video device
|
|
* internal memory.
|
|
* @size: sanity check to ensure userspace's buffer fits whole private data.
|
|
* If not, kernel will make partial copy (or nothing if @size == 0).
|
|
* @size is always corrected for the minimum necessary if IOCTL returns
|
|
* no error.
|
|
* @data: pointer to userspace buffer.
|
|
*/
|
|
struct v4l2_private_int_data {
|
|
__u32 size;
|
|
void __user *data;
|
|
__u32 reserved[2];
|
|
};
|
|
|
|
/*Private IOCTLs for ISP */
|
|
#define ATOMISP_IOC_G_XNR \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 0, int)
|
|
#define ATOMISP_IOC_S_XNR \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 1, int)
|
|
#define ATOMISP_IOC_G_NR \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 2, struct atomisp_nr_config)
|
|
#define ATOMISP_IOC_S_NR \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 3, struct atomisp_nr_config)
|
|
#define ATOMISP_IOC_G_TNR \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 4, struct atomisp_tnr_config)
|
|
#define ATOMISP_IOC_S_TNR \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 5, struct atomisp_tnr_config)
|
|
#define ATOMISP_IOC_G_HISTOGRAM \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 6, struct atomisp_histogram)
|
|
#define ATOMISP_IOC_S_HISTOGRAM \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 7, struct atomisp_histogram)
|
|
#define ATOMISP_IOC_G_BLACK_LEVEL_COMP \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 8, struct atomisp_ob_config)
|
|
#define ATOMISP_IOC_S_BLACK_LEVEL_COMP \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 9, struct atomisp_ob_config)
|
|
#define ATOMISP_IOC_G_EE \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 12, struct atomisp_ee_config)
|
|
#define ATOMISP_IOC_S_EE \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 13, struct atomisp_ee_config)
|
|
/* Digital Image Stabilization:
|
|
* 1. get dis statistics: reads DIS statistics from ISP (every frame)
|
|
* 2. set dis coefficients: set DIS filter coefficients (one time)
|
|
* 3. set dis motion vecotr: set motion vector (result of DIS, every frame)
|
|
*/
|
|
#define ATOMISP_IOC_G_DIS_STAT \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 14, struct atomisp_dis_statistics)
|
|
#define ATOMISP_IOC_S_DIS_COEFS \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 15, struct atomisp_dis_coefficients)
|
|
#define ATOMISP_IOC_S_DIS_VECTOR \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 16, struct atomisp_dis_vector)
|
|
|
|
#define ATOMISP_IOC_G_3A_STAT \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 17, struct atomisp_3a_statistics)
|
|
#define ATOMISP_IOC_G_ISP_PARM \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 18, struct atomisp_parm)
|
|
#define ATOMISP_IOC_S_ISP_PARM \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 19, struct atomisp_parm)
|
|
#define ATOMISP_IOC_G_ISP_GAMMA \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 20, struct atomisp_gamma_table)
|
|
#define ATOMISP_IOC_S_ISP_GAMMA \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 21, struct atomisp_gamma_table)
|
|
#define ATOMISP_IOC_G_ISP_GDC_TAB \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 22, struct atomisp_morph_table)
|
|
#define ATOMISP_IOC_S_ISP_GDC_TAB \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 23, struct atomisp_morph_table)
|
|
#define ATOMISP_IOC_ISP_MAKERNOTE \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 24, struct atomisp_makernote_info)
|
|
|
|
/* macc parameter control*/
|
|
#define ATOMISP_IOC_G_ISP_MACC \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 25, struct atomisp_macc_config)
|
|
#define ATOMISP_IOC_S_ISP_MACC \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 26, struct atomisp_macc_config)
|
|
|
|
/* Defect pixel detection & Correction */
|
|
#define ATOMISP_IOC_G_ISP_BAD_PIXEL_DETECTION \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 27, struct atomisp_dp_config)
|
|
#define ATOMISP_IOC_S_ISP_BAD_PIXEL_DETECTION \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 28, struct atomisp_dp_config)
|
|
|
|
/* False Color Correction */
|
|
#define ATOMISP_IOC_G_ISP_FALSE_COLOR_CORRECTION \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 29, struct atomisp_de_config)
|
|
#define ATOMISP_IOC_S_ISP_FALSE_COLOR_CORRECTION \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 30, struct atomisp_de_config)
|
|
|
|
/* ctc parameter control */
|
|
#define ATOMISP_IOC_G_ISP_CTC \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 31, struct atomisp_ctc_table)
|
|
#define ATOMISP_IOC_S_ISP_CTC \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 32, struct atomisp_ctc_table)
|
|
|
|
/* white balance Correction */
|
|
#define ATOMISP_IOC_G_ISP_WHITE_BALANCE \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 33, struct atomisp_wb_config)
|
|
#define ATOMISP_IOC_S_ISP_WHITE_BALANCE \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 34, struct atomisp_wb_config)
|
|
|
|
/* fpn table loading */
|
|
#define ATOMISP_IOC_S_ISP_FPN_TABLE \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 35, struct v4l2_framebuffer)
|
|
|
|
/* overlay image loading */
|
|
#define ATOMISP_IOC_G_ISP_OVERLAY \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 36, struct atomisp_overlay)
|
|
#define ATOMISP_IOC_S_ISP_OVERLAY \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 37, struct atomisp_overlay)
|
|
|
|
/* bcd driver bridge */
|
|
#define ATOMISP_IOC_CAMERA_BRIDGE \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 38, struct atomisp_bc_video_package)
|
|
|
|
/* Sensor resolution specific info for AE */
|
|
#define ATOMISP_IOC_G_SENSOR_MODE_DATA \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 39, struct atomisp_sensor_mode_data)
|
|
|
|
#define ATOMISP_IOC_S_EXPOSURE \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 40, struct atomisp_exposure)
|
|
|
|
/* sensor calibration registers group */
|
|
#define ATOMISP_IOC_G_SENSOR_CALIBRATION_GROUP \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 41, struct atomisp_calibration_group)
|
|
|
|
/* white balance Correction */
|
|
#define ATOMISP_IOC_G_3A_CONFIG \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 42, struct atomisp_3a_config)
|
|
#define ATOMISP_IOC_S_3A_CONFIG \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 43, struct atomisp_3a_config)
|
|
|
|
/* Accelerate ioctls */
|
|
#define ATOMISP_IOC_ACC_LOAD \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 44, struct atomisp_acc_fw_load)
|
|
|
|
#define ATOMISP_IOC_ACC_UNLOAD \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 45, unsigned int)
|
|
|
|
/* For CSS 1.0 only */
|
|
#define ATOMISP_IOC_ACC_S_ARG \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 46, struct atomisp_acc_fw_arg)
|
|
|
|
#define ATOMISP_IOC_ACC_START \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 47, unsigned int)
|
|
|
|
#define ATOMISP_IOC_ACC_WAIT \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 48, unsigned int)
|
|
|
|
#define ATOMISP_IOC_ACC_ABORT \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 49, struct atomisp_acc_fw_abort)
|
|
|
|
/* sensor OTP memory read */
|
|
#define ATOMISP_IOC_G_SENSOR_PRIV_INT_DATA \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 50, struct v4l2_private_int_data)
|
|
|
|
/* LCS (shading) table write */
|
|
#define ATOMISP_IOC_S_ISP_SHD_TAB \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 51, struct atomisp_shading_table)
|
|
|
|
/* Gamma Correction */
|
|
#define ATOMISP_IOC_G_ISP_GAMMA_CORRECTION \
|
|
_IOR('v', BASE_VIDIOC_PRIVATE + 52, struct atomisp_gc_config)
|
|
|
|
#define ATOMISP_IOC_S_ISP_GAMMA_CORRECTION \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 53, struct atomisp_gc_config)
|
|
|
|
#define ATOMISP_IOC_ACC_DESTAB \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 54, struct atomisp_acc_fw_arg)
|
|
|
|
/*
|
|
* Reserved ioctls. We have customer implementing it internally.
|
|
* We can't use both numbers to not cause ABI conflict.
|
|
* Anyway, those ioctls are hacks and not implemented by us:
|
|
*
|
|
* #define ATOMISP_IOC_G_SENSOR_REG \
|
|
* _IOW('v', BASE_VIDIOC_PRIVATE + 55, struct atomisp_sensor_regs)
|
|
* #define ATOMISP_IOC_S_SENSOR_REG \
|
|
* _IOW('v', BASE_VIDIOC_PRIVATE + 56, struct atomisp_sensor_regs)
|
|
*/
|
|
|
|
/* motor internal memory read */
|
|
#define ATOMISP_IOC_G_MOTOR_PRIV_INT_DATA \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 57, struct v4l2_private_int_data)
|
|
|
|
/*
|
|
* Ioctls to map and unmap user buffers to CSS address space for acceleration.
|
|
* User fills fields length and user_ptr and sets other fields to zero,
|
|
* kernel may modify the flags and sets css_ptr.
|
|
*/
|
|
#define ATOMISP_IOC_ACC_MAP \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 58, struct atomisp_acc_map)
|
|
|
|
/* User fills fields length, user_ptr, and css_ptr and zeroes other fields. */
|
|
#define ATOMISP_IOC_ACC_UNMAP \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 59, struct atomisp_acc_map)
|
|
|
|
#define ATOMISP_IOC_ACC_S_MAPPED_ARG \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 60, struct atomisp_acc_s_mapped_arg)
|
|
|
|
#define ATOMISP_IOC_S_PARAMETERS \
|
|
_IOW('v', BASE_VIDIOC_PRIVATE + 61, struct atomisp_parameters)
|
|
|
|
#define ATOMISP_IOC_S_CONT_CAPTURE_CONFIG \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 62, struct atomisp_cont_capture_conf)
|
|
|
|
#define ATOMISP_IOC_ACC_LOAD_TO_PIPE \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 63, struct atomisp_acc_fw_load_to_pipe)
|
|
|
|
#define ATOMISP_IOC_G_METADATA \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 64, struct atomisp_metadata)
|
|
|
|
#define ATOMISP_IOC_S_ACC_STATE\
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 65, struct atomisp_acc_state)
|
|
|
|
#define ATOMISP_IOC_G_ACC_STATE\
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 66, struct atomisp_acc_state)
|
|
|
|
#define ATOMISP_FW_LOAD \
|
|
_IOWR('v', BASE_VIDIOC_PRIVATE + 102, int)
|
|
|
|
|
|
#define V4L2_CID_ATOMISP_BAD_PIXEL_DETECTION \
|
|
(V4L2_CID_PRIVATE_BASE + 0)
|
|
#define V4L2_CID_ATOMISP_POSTPROCESS_GDC_CAC \
|
|
(V4L2_CID_PRIVATE_BASE + 1)
|
|
#define V4L2_CID_ATOMISP_VIDEO_STABLIZATION \
|
|
(V4L2_CID_PRIVATE_BASE + 2)
|
|
#define V4L2_CID_ATOMISP_FIXED_PATTERN_NR \
|
|
(V4L2_CID_PRIVATE_BASE + 3)
|
|
#define V4L2_CID_ATOMISP_FALSE_COLOR_CORRECTION \
|
|
(V4L2_CID_PRIVATE_BASE + 4)
|
|
#define V4L2_CID_ATOMISP_LOW_LIGHT \
|
|
(V4L2_CID_PRIVATE_BASE + 5)
|
|
|
|
/* Camera class:
|
|
* Exposure, Flash and privacy (indicator) light controls, to be upstreamed */
|
|
#define V4L2_CID_CAMERA_LASTP1 (V4L2_CID_CAMERA_CLASS_BASE + 1024)
|
|
|
|
#define V4L2_CID_FOCAL_ABSOLUTE (V4L2_CID_CAMERA_LASTP1 + 0)
|
|
#define V4L2_CID_FNUMBER_ABSOLUTE (V4L2_CID_CAMERA_LASTP1 + 1)
|
|
#define V4L2_CID_FNUMBER_RANGE (V4L2_CID_CAMERA_LASTP1 + 2)
|
|
|
|
/* Flash related CIDs, see also:
|
|
* http://linuxtv.org/downloads/v4l-dvb-apis/extended-controls.html\
|
|
* #flash-controls */
|
|
|
|
/* Request a number of flash-exposed frames. The frame status can be
|
|
* found in the reserved field in the v4l2_buffer struct. */
|
|
#define V4L2_CID_REQUEST_FLASH (V4L2_CID_FLASH_CLASS_BASE + 13)
|
|
/* Query flash driver status. See enum atomisp_flash_status above. */
|
|
#define V4L2_CID_FLASH_STATUS (V4L2_CID_FLASH_CLASS_BASE + 14)
|
|
/* Set the flash mode (see enum atomisp_flash_mode) */
|
|
#define V4L2_CID_FLASH_MODE (V4L2_CID_FLASH_CLASS_BASE + 15)
|
|
|
|
/* VCM slew control */
|
|
#define V4L2_CID_VCM_SLEW (V4L2_CID_CAMERA_LASTP1 + 11)
|
|
/* VCM step time */
|
|
#define V4L2_CID_VCM_TIMEING (V4L2_CID_CAMERA_LASTP1 + 12)
|
|
/* sensor test pattern */
|
|
//Redefiniton of v4l2-core function in kernel 3.8
|
|
//#define V4L2_CID_TEST_PATTERN (V4L2_CID_CAMERA_LASTP1 + 13)
|
|
|
|
/* Query Focus Status */
|
|
#define V4L2_CID_FOCUS_STATUS (V4L2_CID_CAMERA_LASTP1 + 14)
|
|
|
|
/* Query sensor's binning factor */
|
|
#define V4L2_CID_BIN_FACTOR_HORZ (V4L2_CID_CAMERA_LASTP1 + 15)
|
|
#define V4L2_CID_BIN_FACTOR_VERT (V4L2_CID_CAMERA_LASTP1 + 16)
|
|
|
|
/* number of frames to skip at stream start */
|
|
#define V4L2_CID_G_SKIP_FRAMES (V4L2_CID_CAMERA_LASTP1 + 17)
|
|
|
|
/* Query sensor's 2A status */
|
|
#define V4L2_CID_2A_STATUS (V4L2_CID_CAMERA_LASTP1 + 18)
|
|
#define V4L2_2A_STATUS_AE_READY (1 << 0)
|
|
#define V4L2_2A_STATUS_AWB_READY (1 << 1)
|
|
|
|
#define V4L2_CID_FMT_AUTO (V4L2_CID_CAMERA_LASTP1 + 19)
|
|
#define V4L2_CID_RUN_MODE (V4L2_CID_CAMERA_LASTP1 + 20)
|
|
#define V4L2_CID_ENABLE_VFPP (V4L2_CID_CAMERA_LASTP1 + 21)
|
|
|
|
#define ATOMISP_RUN_MODE_VIDEO 1
|
|
#define ATOMISP_RUN_MODE_STILL_CAPTURE 2
|
|
#define ATOMISP_RUN_MODE_CONTINUOUS_CAPTURE 3
|
|
#define ATOMISP_RUN_MODE_PREVIEW 4
|
|
|
|
#define V4L2_BUF_FLAG_BUFFER_INVALID 0x0400
|
|
#define V4L2_BUF_FLAG_BUFFER_VALID 0x0800
|
|
|
|
#define V4L2_BUF_TYPE_VIDEO_CAPTURE_ION (V4L2_BUF_TYPE_PRIVATE + 1024)
|
|
|
|
#define V4L2_EVENT_ATOMISP_3A_STATS_READY (V4L2_EVENT_PRIVATE_START + 1)
|
|
#define V4L2_EVENT_ATOMISP_METADATA_READY (V4L2_EVENT_PRIVATE_START + 2)
|
|
#define V4L2_EVENT_ATOMISP_ACC_COMPLETE (V4L2_EVENT_PRIVATE_START + 3)
|
|
|
|
/* Nonstandard color effects for V4L2_CID_COLORFX */
|
|
enum {
|
|
V4L2_COLORFX_SKIN_WHITEN_LOW = 1001,
|
|
V4L2_COLORFX_SKIN_WHITEN_HIGH = 1002,
|
|
};
|
|
|
|
#endif /* _ATOM_ISP_H */
|