new/kernel-rt/include/media/rk-isp10-config.h
2025-05-10 21:58:58 +08:00

593 lines
17 KiB
C

/*
*************************************************************************
* Rockchip driver for CIF ISP 1.0
* (Based on Intel driver for sofiaxxx)
*
* Copyright (C) 2015 Intel Mobile Communications GmbH
* Copyright (C) 2016 Fuzhou Rockchip Electronics Co., Ltd.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*************************************************************************
*/
#ifndef _RK_ISP11_CONFIG_H
#define _RK_ISP11_CONFIG_H
#include <media/v4l2-config_rockchip.h>
#define CIFISP_MODULE_MAX 18
/* ISP Other module ID */
#define CIFISP_DPCC_ID 0
#define CIFISP_BLS_ID 1
#define CIFISP_SDG_ID 2
#define CIFISP_LSC_ID 3
#define CIFISP_AWB_GAIN_ID 4
#define CIFISP_FLT_ID 5
#define CIFISP_BDM_ID 6
#define CIFISP_CTK_ID 7
#define CIFISP_GOC_ID 8
#define CIFISP_CPROC_ID 9
#define CIFISP_IE_ID 10
#define CIFISP_WDR_ID 11
#define CIFISP_DPF_ID 12
#define CIFISP_DPF_STRENGTH_ID 13
/* ISP Meas module ID, It must be after other id */
#define CIFISP_MEAS_ID 14
#define CIFISP_AEC_ID (CIFISP_MEAS_ID + 0)
#define CIFISP_AFC_ID (CIFISP_MEAS_ID + 1)
#define CIFISP_AWB_ID (CIFISP_MEAS_ID + 2)
#define CIFISP_HST_ID (CIFISP_MEAS_ID + 3)
#define CIFISP_MODULE_DPCC (1 << CIFISP_DPCC_ID)
#define CIFISP_MODULE_BLS (1 << CIFISP_BLS_ID)
#define CIFISP_MODULE_SDG (1 << CIFISP_SDG_ID)
#define CIFISP_MODULE_HST (1 << CIFISP_HST_ID)
#define CIFISP_MODULE_LSC (1 << CIFISP_LSC_ID)
#define CIFISP_MODULE_AWB_GAIN (1 << CIFISP_AWB_GAIN_ID)
#define CIFISP_MODULE_FLT (1 << CIFISP_FLT_ID)
#define CIFISP_MODULE_BDM (1 << CIFISP_BDM_ID)
#define CIFISP_MODULE_CTK (1 << CIFISP_CTK_ID)
#define CIFISP_MODULE_GOC (1 << CIFISP_GOC_ID)
#define CIFISP_MODULE_CPROC (1 << CIFISP_CPROC_ID)
#define CIFISP_MODULE_AFC (1 << CIFISP_AFC_ID)
#define CIFISP_MODULE_AWB (1 << CIFISP_AWB_ID)
#define CIFISP_MODULE_IE (1 << CIFISP_IE_ID)
#define CIFISP_MODULE_AEC (1 << CIFISP_AEC_ID)
#define CIFISP_MODULE_WDR (1 << CIFISP_WDR_ID)
#define CIFISP_MODULE_DPF (1 << CIFISP_DPF_ID)
#define CIFISP_MODULE_DPF_STRENGTH (1 << CIFISP_DPF_STRENGTH_ID)
#define CIFISP_CTK_COEFF_MAX 0x100
#define CIFISP_CTK_OFFSET_MAX 0x800
#define CIFISP_AE_MEAN_MAX 25
#define CIFISP_HIST_BIN_N_MAX 16
#define CIFISP_AFM_MAX_WINDOWS 3
#define CIFISP_DEGAMMA_CURVE_SIZE 17
#define CIFISP_BDM_MAX_TH 0xFF
/* maximum value for horizontal start address */
#define CIFISP_BLS_START_H_MAX (0x00000FFF)
/* maximum value for horizontal stop address */
#define CIFISP_BLS_STOP_H_MAX (0x00000FFF)
/* maximum value for vertical start address */
#define CIFISP_BLS_START_V_MAX (0x00000FFF)
/* maximum value for vertical stop address */
#define CIFISP_BLS_STOP_V_MAX (0x00000FFF)
/* maximum is 2^18 = 262144*/
#define CIFISP_BLS_SAMPLES_MAX (0x00000012)
/* maximum value for fixed black level */
#define CIFISP_BLS_FIX_SUB_MAX (0x00000FFF)
/* minimum value for fixed black level */
#define CIFISP_BLS_FIX_SUB_MIN (0xFFFFF000)
/* 13 bit range (signed)*/
#define CIFISP_BLS_FIX_MASK (0x00001FFF)
/* AWB */
#define CIFISP_AWB_MAX_GRID 1
#define CIFISP_AWB_MAX_FRAMES 7
/* Gamma out*/
/* Maximum number of color samples supported */
#define CIFISP_GAMMA_OUT_MAX_SAMPLES 17
/* LSC */
#define CIFISP_LSC_GRAD_TBL_SIZE 8
#define CIFISP_LSC_SIZE_TBL_SIZE 8
/*
* The following matches the tuning process,
* not the max capabilities of the chip.
*/
#define CIFISP_LSC_DATA_TBL_SIZE 289
/* HIST */
#define CIFISP_HISTOGRAM_WEIGHT_GRIDS_SIZE 25
/* DPCC */
#define CIFISP_DPCC_METHODS_MAX (3)
/* DPF */
#define CIFISP_DPF_MAX_NLF_COEFFS 17
#define CIFISP_DPF_MAX_SPATIAL_COEFFS 6
#define CIFISP_STAT_AWB BIT(0)
#define CIFISP_STAT_AUTOEXP BIT(1)
#define CIFISP_STAT_AFM_FIN BIT(2)
#define CIFISP_STAT_HIST BIT(3)
enum cifisp_histogram_mode {
CIFISP_HISTOGRAM_MODE_DISABLE = 0,
CIFISP_HISTOGRAM_MODE_RGB_COMBINED = 1,
CIFISP_HISTOGRAM_MODE_R_HISTOGRAM = 2,
CIFISP_HISTOGRAM_MODE_G_HISTOGRAM = 3,
CIFISP_HISTOGRAM_MODE_B_HISTOGRAM = 4,
CIFISP_HISTOGRAM_MODE_Y_HISTOGRAM = 5
};
enum cifisp_exp_ctrl_autostop {
CIFISP_EXP_CTRL_AUTOSTOP_0 = 0,
CIFISP_EXP_CTRL_AUTOSTOP_1 = 1
};
enum cifisp_exp_meas_mode {
/* < Y = 16 + 0.25R + 0.5G + 0.1094B */
CIFISP_EXP_MEASURING_MODE_0 = 0,
/* < Y = (R + G + B) x (85/256) */
CIFISP_EXP_MEASURING_MODE_1 = 1,
};
struct cifisp_window {
unsigned short h_offs;
unsigned short v_offs;
unsigned short h_size;
unsigned short v_size;
};
enum cifisp_awb_mode_type {
CIFISP_AWB_MODE_MANUAL = 0,
CIFISP_AWB_MODE_RGB = 1,
CIFISP_AWB_MODE_YCBCR = 2
};
enum cifisp_bls_win_enable {
ISP_BLS_CTRL_WINDOW_ENABLE_0 = 0,
ISP_BLS_CTRL_WINDOW_ENABLE_1 = 1,
ISP_BLS_CTRL_WINDOW_ENABLE_2 = 2,
ISP_BLS_CTRL_WINDOW_ENABLE_3 = 3
};
enum cifisp_flt_mode {
CIFISP_FLT_STATIC_MODE,
CIFISP_FLT_DYNAMIC_MODE
};
struct cifisp_awb_meas {
unsigned int cnt;
unsigned char mean_y;
unsigned char mean_cb;
unsigned char mean_cr;
unsigned short mean_r;
unsigned short mean_b;
unsigned short mean_g;
};
struct cifisp_awb_stat {
struct cifisp_awb_meas awb_mean[CIFISP_AWB_MAX_GRID];
};
struct cifisp_hist_stat {
unsigned int hist_bins[CIFISP_HIST_BIN_N_MAX];
};
/*! BLS mean measured values */
struct cifisp_bls_meas_val {
/*! Mean measured value for Bayer pattern R.*/
unsigned short meas_r;
/*! Mean measured value for Bayer pattern Gr.*/
unsigned short meas_gr;
/*! Mean measured value for Bayer pattern Gb.*/
unsigned short meas_gb;
/*! Mean measured value for Bayer pattern B.*/
unsigned short meas_b;
};
/*
* BLS fixed subtraction values. The values will be subtracted from the sensor
* values. Therefore a negative value means addition instead of subtraction!
*/
struct cifisp_bls_fixed_val {
/*! Fixed (signed!) subtraction value for Bayer pattern R. */
signed short r;
/*! Fixed (signed!) subtraction value for Bayer pattern Gr. */
signed short gr;
/*! Fixed (signed!) subtraction value for Bayer pattern Gb. */
signed short gb;
/*! Fixed (signed!) subtraction value for Bayer pattern B. */
signed short b;
};
/* Configuration used by black level subtraction */
struct cifisp_bls_config {
/*
* Automatic mode activated means that the measured values
* are subtracted.Otherwise the fixed subtraction
* values will be subtracted.
*/
bool enable_auto;
unsigned char en_windows;
struct cifisp_window bls_window1; /* < Measurement window 1. */
struct cifisp_window bls_window2; /* !< Measurement window 2 */
/*
* Set amount of measured pixels for each Bayer position
* (A, B,C and D) to 2^bls_samples.
*/
unsigned char bls_samples;
/* !< Fixed subtraction values. */
struct cifisp_bls_fixed_val fixed_val;
};
struct cifisp_ae_stat {
unsigned char exp_mean[CIFISP_AE_MEAN_MAX];
struct cifisp_bls_meas_val bls_val; /* available wit exposure results */
};
struct cifisp_af_meas_val {
unsigned int sum;
unsigned int lum;
};
struct cifisp_af_stat {
struct cifisp_af_meas_val window[CIFISP_AFM_MAX_WINDOWS];
};
enum cifisp_vcm_val {
CIFISP_VCM_INVAL = -1,
CIFISP_VCM_MOVE_START = 0,
CIFISP_VCM_MOVE_RUNNING = 1,
CIFISP_VCM_MOVE_END = 2
};
struct cifisp_vcm_tim {
struct timeval vcm_start_t;
struct timeval vcm_end_t;
};
struct cifisp_subdev_stat {
struct cifisp_vcm_tim vcm;
};
struct cifisp_stat {
struct cifisp_awb_stat awb;
struct cifisp_ae_stat ae;
struct cifisp_af_stat af;
struct cifisp_hist_stat hist;
};
struct cifisp_stat_buffer {
unsigned int meas_type;
struct cifisp_stat params;
struct isp_supplemental_sensor_mode_data sensor_mode;
struct cifisp_subdev_stat subdev_stat;
struct timeval vs_t;
struct timeval fi_t;
};
struct cifisp_dpcc_methods_config {
unsigned int method;
unsigned int line_thresh;
unsigned int line_mad_fac;
unsigned int pg_fac;
unsigned int rnd_thresh;
unsigned int rg_fac;
};
struct cifisp_dpcc_config {
unsigned int mode;
unsigned int output_mode;
unsigned int set_use;
struct cifisp_dpcc_methods_config methods[CIFISP_DPCC_METHODS_MAX];
unsigned int ro_limits;
unsigned int rnd_offs;
};
struct cifisp_gamma_corr_curve {
unsigned short gamma_y[CIFISP_DEGAMMA_CURVE_SIZE];
};
struct cifisp_gamma_curve_x_axis_pnts {
unsigned int gamma_dx0;
unsigned int gamma_dx1;
};
/* Configuration used by sensor degamma */
struct cifisp_sdg_config {
struct cifisp_gamma_corr_curve curve_r;
struct cifisp_gamma_corr_curve curve_g;
struct cifisp_gamma_corr_curve curve_b;
struct cifisp_gamma_curve_x_axis_pnts xa_pnts;
};
/* Configuration used by Lens shading correction */
struct cifisp_lsc_config {
unsigned int r_data_tbl[CIFISP_LSC_DATA_TBL_SIZE];
unsigned int gr_data_tbl[CIFISP_LSC_DATA_TBL_SIZE];
unsigned int gb_data_tbl[CIFISP_LSC_DATA_TBL_SIZE];
unsigned int b_data_tbl[CIFISP_LSC_DATA_TBL_SIZE];
unsigned int x_grad_tbl[CIFISP_LSC_GRAD_TBL_SIZE];
unsigned int y_grad_tbl[CIFISP_LSC_GRAD_TBL_SIZE];
unsigned int x_size_tbl[CIFISP_LSC_SIZE_TBL_SIZE];
unsigned int y_size_tbl[CIFISP_LSC_SIZE_TBL_SIZE];
unsigned short config_width;
unsigned short config_height;
};
struct cifisp_ie_config {
enum v4l2_colorfx effect;
unsigned short color_sel;
/* 3x3 Matrix Coefficients for Emboss Effect 1 */
unsigned short eff_mat_1;
/* 3x3 Matrix Coefficients for Emboss Effect 2 */
unsigned short eff_mat_2;
/* 3x3 Matrix Coefficients for Emboss 3/Sketch 1 */
unsigned short eff_mat_3;
/* 3x3 Matrix Coefficients for Sketch Effect 2 */
unsigned short eff_mat_4;
/* 3x3 Matrix Coefficients for Sketch Effect 3 */
unsigned short eff_mat_5;
/* Chrominance increment values of tint (used for sepia effect) */
unsigned short eff_tint;
};
/* Configuration used by auto white balance */
struct cifisp_awb_meas_config {
/*
* white balance measurement window (in pixels)
* Note: currently the h and v offsets are mapped to grid offsets
*/
struct cifisp_window awb_wnd;
enum cifisp_awb_mode_type awb_mode;
/*
* only pixels values < max_y contribute to awb measurement
* (set to 0 to disable this feature)
*/
unsigned char max_y;
/* only pixels values > min_y contribute to awb measurement */
unsigned char min_y;
/*
* Chrominance sum maximum value, only consider pixels with Cb+Cr
* smaller than threshold for awb measurements
*/
unsigned char max_csum;
/*
* Chrominance minimum value, only consider pixels with Cb/Cr
* each greater than threshold value for awb measurements
*/
unsigned char min_c;
/*
* number of frames - 1 used for mean value calculation
* (ucFrames=0 means 1 Frame)
*/
unsigned char frames;
/* reference Cr value for AWB regulation, target for AWB */
unsigned char awb_ref_cr;
/* reference Cb value for AWB regulation, target for AWB */
unsigned char awb_ref_cb;
bool enable_ymax_cmp;
};
struct cifisp_awb_gain_config {
unsigned short gain_red;
unsigned short gain_green_r;
unsigned short gain_blue;
unsigned short gain_green_b;
};
/* Configuration used by ISP filtering */
struct cifisp_flt_config {
enum cifisp_flt_mode mode; /* ISP_FILT_MODE register fields */
unsigned char grn_stage1; /* ISP_FILT_MODE register fields */
unsigned char chr_h_mode; /* ISP_FILT_MODE register fields */
unsigned char chr_v_mode; /* ISP_FILT_MODE register fields */
unsigned int thresh_bl0;
unsigned int thresh_bl1;
unsigned int thresh_sh0;
unsigned int thresh_sh1;
unsigned int lum_weight;
unsigned int fac_sh1;
unsigned int fac_sh0;
unsigned int fac_mid;
unsigned int fac_bl0;
unsigned int fac_bl1;
};
/* Configuration used by Bayer DeMosaic */
struct cifisp_bdm_config {
unsigned char demosaic_th;
};
/* Configuration used by Cross Talk correction */
struct cifisp_ctk_config {
unsigned short coeff0;
unsigned short coeff1;
unsigned short coeff2;
unsigned short coeff3;
unsigned short coeff4;
unsigned short coeff5;
unsigned short coeff6;
unsigned short coeff7;
unsigned short coeff8;
/* offset for the crosstalk correction matrix */
unsigned short ct_offset_r;
unsigned short ct_offset_g;
unsigned short ct_offset_b;
};
enum cifisp_goc_mode {
CIFISP_GOC_MODE_LOGARITHMIC,
CIFISP_GOC_MODE_EQUIDISTANT
};
/* Configuration used by Gamma Out correction */
struct cifisp_goc_config {
enum cifisp_goc_mode mode;
unsigned short gamma_y[CIFISP_GAMMA_OUT_MAX_SAMPLES];
};
/* CCM (Color Correction) */
struct cifisp_cproc_config {
unsigned char c_out_range;
unsigned char y_in_range;
unsigned char y_out_range;
unsigned char contrast;
unsigned char brightness;
unsigned char sat;
unsigned char hue;
};
/* Configuration used by Histogram */
struct cifisp_hst_config {
enum cifisp_histogram_mode mode;
unsigned char histogram_predivider;
struct cifisp_window meas_window;
unsigned char hist_weight[CIFISP_HISTOGRAM_WEIGHT_GRIDS_SIZE];
};
/* Configuration used by Auto Exposure Control */
struct cifisp_aec_config {
enum cifisp_exp_meas_mode mode;
enum cifisp_exp_ctrl_autostop autostop;
struct cifisp_window meas_window;
};
struct cifisp_afc_config {
unsigned char num_afm_win; /* max CIFISP_AFM_MAX_WINDOWS */
struct cifisp_window afm_win[CIFISP_AFM_MAX_WINDOWS];
unsigned int thres;
unsigned int var_shift;
};
enum cifisp_dpf_gain_usage {
/* don't use any gains in preprocessing stage */
CIFISP_DPF_GAIN_USAGE_DISABLED = 1,
/* use only the noise function gains from registers DPF_NF_GAIN_R, ... */
CIFISP_DPF_GAIN_USAGE_NF_GAINS = 2,
/* use only the gains from LSC module */
CIFISP_DPF_GAIN_USAGE_LSC_GAINS = 3,
/* use the moise function gains and the gains from LSC module */
CIFISP_DPF_GAIN_USAGE_NF_LSC_GAINS = 4,
/* use only the gains from AWB module */
CIFISP_DPF_GAIN_USAGE_AWB_GAINS = 5,
/* use the gains from AWB and LSC module */
CIFISP_DPF_GAIN_USAGE_AWB_LSC_GAINS = 6,
/* upper border (only for an internal evaluation) */
CIFISP_DPF_GAIN_USAGE_MAX
};
enum cifisp_dpf_rb_filtersize {
/* red and blue filter kernel size 13x9 (means 7x5 active pixel) */
CIFISP_DPF_RB_FILTERSIZE_13x9 = 0,
/* red and blue filter kernel size 9x9 (means 5x5 active pixel) */
CIFISP_DPF_RB_FILTERSIZE_9x9 = 1,
};
enum cifisp_dpf_nll_scale_mode {
/* use a linear scaling */
CIFISP_NLL_SCALE_LINEAR = 0,
/* use a logarithmic scaling */
CIFISP_NLL_SCALE_LOGARITHMIC = 1,
};
struct cifisp_dpf_nll {
unsigned short coeff[CIFISP_DPF_MAX_NLF_COEFFS];
enum cifisp_dpf_nll_scale_mode scale_mode;
};
struct cifisp_dpf_rb_flt {
enum cifisp_dpf_rb_filtersize fltsize;
unsigned char spatial_coeff[CIFISP_DPF_MAX_SPATIAL_COEFFS];
bool r_enable;
bool b_enable;
};
struct cifisp_dpf_g_flt {
unsigned char spatial_coeff[CIFISP_DPF_MAX_SPATIAL_COEFFS];
bool gr_enable;
bool gb_enable;
};
struct cifisp_dpf_gain {
enum cifisp_dpf_gain_usage mode;
unsigned short nf_r_gain;
unsigned short nf_b_gain;
unsigned short nf_gr_gain;
unsigned short nf_gb_gain;
};
struct cifisp_dpf_config {
struct cifisp_dpf_gain gain;
struct cifisp_dpf_g_flt g_flt;
struct cifisp_dpf_rb_flt rb_flt;
struct cifisp_dpf_nll nll;
};
struct cifisp_dpf_strength_config {
unsigned char r;
unsigned char g;
unsigned char b;
};
struct cifisp_last_capture_config {
struct cifisp_cproc_config cproc;
struct cifisp_goc_config goc;
struct cifisp_ctk_config ctk;
struct cifisp_bdm_config bdm;
struct cifisp_flt_config flt;
struct cifisp_awb_gain_config awb_gain;
struct cifisp_awb_meas_config awb_meas;
struct cifisp_lsc_config lsc;
struct cifisp_sdg_config sdg;
struct cifisp_bls_config bls;
};
struct cifisp_isp_other_cfg {
unsigned int s_frame_id;/* Set isp hardware frame id */
unsigned int module_ens;
struct cifisp_dpcc_config dpcc_config;
struct cifisp_bls_config bls_config;
struct cifisp_sdg_config sdg_config;
struct cifisp_lsc_config lsc_config;
struct cifisp_awb_gain_config awb_gain_config;
struct cifisp_flt_config flt_config;
struct cifisp_bdm_config bdm_config;
struct cifisp_ctk_config ctk_config;
struct cifisp_goc_config goc_config;
struct cifisp_cproc_config cproc_config;
struct cifisp_ie_config ie_config;
struct cifisp_dpf_config dpf_config;
struct cifisp_dpf_strength_config dpf_strength_config;
};
struct cifisp_isp_meas_cfg {
unsigned int s_frame_id; /* Set isp hardware frame id */
unsigned int module_ens;
struct cifisp_awb_meas_config awb_meas_config;
struct cifisp_hst_config hst_config;
struct cifisp_aec_config aec_config;
struct cifisp_afc_config afc_config;
};
struct cifisp_isp_metadata {
struct cifisp_isp_other_cfg other_cfg;
struct cifisp_isp_meas_cfg meas_cfg;
struct cifisp_stat_buffer meas_stat;
};
#endif