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Diffstat (limited to 'original/uapi/linux/rkisp1-config.h')
| -rw-r--r-- | original/uapi/linux/rkisp1-config.h | 950 |
1 files changed, 0 insertions, 950 deletions
diff --git a/original/uapi/linux/rkisp1-config.h b/original/uapi/linux/rkisp1-config.h deleted file mode 100644 index 36e3efb..0000000 --- a/original/uapi/linux/rkisp1-config.h +++ /dev/null @@ -1,950 +0,0 @@ -/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */ -/* - * Rockchip ISP1 userspace API - * Copyright (C) 2017 Rockchip Electronics Co., Ltd. - */ - -#ifndef _UAPI_RKISP1_CONFIG_H -#define _UAPI_RKISP1_CONFIG_H - -#include <linux/types.h> - -/* Defect Pixel Cluster Detection */ -#define RKISP1_CIF_ISP_MODULE_DPCC (1U << 0) -/* Black Level Subtraction */ -#define RKISP1_CIF_ISP_MODULE_BLS (1U << 1) -/* Sensor De-gamma */ -#define RKISP1_CIF_ISP_MODULE_SDG (1U << 2) -/* Histogram */ -#define RKISP1_CIF_ISP_MODULE_HST (1U << 3) -/* Lens Shade Control */ -#define RKISP1_CIF_ISP_MODULE_LSC (1U << 4) -/* Auto White Balance Gain */ -#define RKISP1_CIF_ISP_MODULE_AWB_GAIN (1U << 5) -/* Filter */ -#define RKISP1_CIF_ISP_MODULE_FLT (1U << 6) -/* Bayer Demosaic */ -#define RKISP1_CIF_ISP_MODULE_BDM (1U << 7) -/* Cross Talk */ -#define RKISP1_CIF_ISP_MODULE_CTK (1U << 8) -/* Gamma Out Curve */ -#define RKISP1_CIF_ISP_MODULE_GOC (1U << 9) -/* Color Processing */ -#define RKISP1_CIF_ISP_MODULE_CPROC (1U << 10) -/* Auto Focus Control */ -#define RKISP1_CIF_ISP_MODULE_AFC (1U << 11) -/* Auto White Balancing */ -#define RKISP1_CIF_ISP_MODULE_AWB (1U << 12) -/* Image Effect */ -#define RKISP1_CIF_ISP_MODULE_IE (1U << 13) -/* Auto Exposure Control */ -#define RKISP1_CIF_ISP_MODULE_AEC (1U << 14) -/* Wide Dynamic Range */ -#define RKISP1_CIF_ISP_MODULE_WDR (1U << 15) -/* Denoise Pre-Filter */ -#define RKISP1_CIF_ISP_MODULE_DPF (1U << 16) -/* Denoise Pre-Filter Strength */ -#define RKISP1_CIF_ISP_MODULE_DPF_STRENGTH (1U << 17) - -#define RKISP1_CIF_ISP_CTK_COEFF_MAX 0x100 -#define RKISP1_CIF_ISP_CTK_OFFSET_MAX 0x800 - -#define RKISP1_CIF_ISP_AE_MEAN_MAX_V10 25 -#define RKISP1_CIF_ISP_AE_MEAN_MAX_V12 81 -#define RKISP1_CIF_ISP_AE_MEAN_MAX RKISP1_CIF_ISP_AE_MEAN_MAX_V12 - -#define RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 16 -#define RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 32 -#define RKISP1_CIF_ISP_HIST_BIN_N_MAX RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 - -#define RKISP1_CIF_ISP_AFM_MAX_WINDOWS 3 -#define RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE 17 - -#define RKISP1_CIF_ISP_BDM_MAX_TH 0xff - -/* - * Black level compensation - */ -/* maximum value for horizontal start address */ -#define RKISP1_CIF_ISP_BLS_START_H_MAX 0x00000fff -/* maximum value for horizontal stop address */ -#define RKISP1_CIF_ISP_BLS_STOP_H_MAX 0x00000fff -/* maximum value for vertical start address */ -#define RKISP1_CIF_ISP_BLS_START_V_MAX 0x00000fff -/* maximum value for vertical stop address */ -#define RKISP1_CIF_ISP_BLS_STOP_V_MAX 0x00000fff -/* maximum is 2^18 = 262144*/ -#define RKISP1_CIF_ISP_BLS_SAMPLES_MAX 0x00000012 -/* maximum value for fixed black level */ -#define RKISP1_CIF_ISP_BLS_FIX_SUB_MAX 0x00000fff -/* minimum value for fixed black level */ -#define RKISP1_CIF_ISP_BLS_FIX_SUB_MIN 0xfffff000 -/* 13 bit range (signed)*/ -#define RKISP1_CIF_ISP_BLS_FIX_MASK 0x00001fff - -/* - * Automatic white balance measurements - */ -#define RKISP1_CIF_ISP_AWB_MAX_GRID 1 -#define RKISP1_CIF_ISP_AWB_MAX_FRAMES 7 - -/* - * Gamma out - */ -/* Maximum number of color samples supported */ -#define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 17 -#define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 34 -#define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 - -/* - * Lens shade correction - */ -#define RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE 8 - -/* - * The following matches the tuning process, - * not the max capabilities of the chip. - */ -#define RKISP1_CIF_ISP_LSC_SAMPLES_MAX 17 - -/* - * Histogram calculation - */ -#define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 25 -#define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 81 -#define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 - -/* - * Defect Pixel Cluster Correction - */ -#define RKISP1_CIF_ISP_DPCC_METHODS_MAX 3 - -/* - * Denoising pre filter - */ -#define RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS 17 -#define RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS 6 - -/* - * Measurement types - */ -#define RKISP1_CIF_ISP_STAT_AWB (1U << 0) -#define RKISP1_CIF_ISP_STAT_AUTOEXP (1U << 1) -#define RKISP1_CIF_ISP_STAT_AFM (1U << 2) -#define RKISP1_CIF_ISP_STAT_HIST (1U << 3) - -/** - * enum rkisp1_cif_isp_version - ISP variants - * - * @RKISP1_V10: used at least in rk3288 and rk3399 - * @RKISP1_V11: declared in the original vendor code, but not used - * @RKISP1_V12: used at least in rk3326 and px30 - * @RKISP1_V13: used at least in rk1808 - */ -enum rkisp1_cif_isp_version { - RKISP1_V10 = 10, - RKISP1_V11, - RKISP1_V12, - RKISP1_V13, -}; - -enum rkisp1_cif_isp_histogram_mode { - RKISP1_CIF_ISP_HISTOGRAM_MODE_DISABLE, - RKISP1_CIF_ISP_HISTOGRAM_MODE_RGB_COMBINED, - RKISP1_CIF_ISP_HISTOGRAM_MODE_R_HISTOGRAM, - RKISP1_CIF_ISP_HISTOGRAM_MODE_G_HISTOGRAM, - RKISP1_CIF_ISP_HISTOGRAM_MODE_B_HISTOGRAM, - RKISP1_CIF_ISP_HISTOGRAM_MODE_Y_HISTOGRAM -}; - -enum rkisp1_cif_isp_awb_mode_type { - RKISP1_CIF_ISP_AWB_MODE_MANUAL, - RKISP1_CIF_ISP_AWB_MODE_RGB, - RKISP1_CIF_ISP_AWB_MODE_YCBCR -}; - -enum rkisp1_cif_isp_flt_mode { - RKISP1_CIF_ISP_FLT_STATIC_MODE, - RKISP1_CIF_ISP_FLT_DYNAMIC_MODE -}; - -/** - * enum rkisp1_cif_isp_exp_ctrl_autostop - stop modes - * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0: continuous measurement - * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1: stop measuring after a complete frame - */ -enum rkisp1_cif_isp_exp_ctrl_autostop { - RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0 = 0, - RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1 = 1, -}; - -/** - * enum rkisp1_cif_isp_exp_meas_mode - Exposure measure mode - * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_0: Y = 16 + 0.25R + 0.5G + 0.1094B - * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_1: Y = (R + G + B) x (85/256) - */ -enum rkisp1_cif_isp_exp_meas_mode { - RKISP1_CIF_ISP_EXP_MEASURING_MODE_0, - RKISP1_CIF_ISP_EXP_MEASURING_MODE_1, -}; - -/*---------- PART1: Input Parameters ------------*/ - -/** - * struct rkisp1_cif_isp_window - measurement window. - * - * Measurements are calculated per window inside the frame. - * This struct represents a window for a measurement. - * - * @h_offs: the horizontal offset of the window from the left of the frame in pixels. - * @v_offs: the vertical offset of the window from the top of the frame in pixels. - * @h_size: the horizontal size of the window in pixels - * @v_size: the vertical size of the window in pixels. - */ -struct rkisp1_cif_isp_window { - __u16 h_offs; - __u16 v_offs; - __u16 h_size; - __u16 v_size; -}; - -/** - * struct rkisp1_cif_isp_bls_fixed_val - BLS fixed subtraction values - * - * The values will be subtracted from the sensor - * values. Therefore a negative value means addition instead of subtraction! - * - * @r: Fixed (signed!) subtraction value for Bayer pattern R - * @gr: Fixed (signed!) subtraction value for Bayer pattern Gr - * @gb: Fixed (signed!) subtraction value for Bayer pattern Gb - * @b: Fixed (signed!) subtraction value for Bayer pattern B - */ -struct rkisp1_cif_isp_bls_fixed_val { - __s16 r; - __s16 gr; - __s16 gb; - __s16 b; -}; - -/** - * struct rkisp1_cif_isp_bls_config - Configuration used by black level subtraction - * - * @enable_auto: Automatic mode activated means that the measured values - * are subtracted. Otherwise the fixed subtraction - * values will be subtracted. - * @en_windows: enabled window - * @bls_window1: Measurement window 1 size - * @bls_window2: Measurement window 2 size - * @bls_samples: Set amount of measured pixels for each Bayer position - * (A, B,C and D) to 2^bls_samples. - * @fixed_val: Fixed subtraction values - */ -struct rkisp1_cif_isp_bls_config { - __u8 enable_auto; - __u8 en_windows; - struct rkisp1_cif_isp_window bls_window1; - struct rkisp1_cif_isp_window bls_window2; - __u8 bls_samples; - struct rkisp1_cif_isp_bls_fixed_val fixed_val; -}; - -/** - * struct rkisp1_cif_isp_dpcc_methods_config - Methods Configuration used by DPCC - * - * Methods Configuration used by Defect Pixel Cluster Correction - * - * @method: Method enable bits - * @line_thresh: Line threshold - * @line_mad_fac: Line MAD factor - * @pg_fac: Peak gradient factor - * @rnd_thresh: Rank Neighbor Difference threshold - * @rg_fac: Rank gradient factor - */ -struct rkisp1_cif_isp_dpcc_methods_config { - __u32 method; - __u32 line_thresh; - __u32 line_mad_fac; - __u32 pg_fac; - __u32 rnd_thresh; - __u32 rg_fac; -}; - -/** - * struct rkisp1_cif_isp_dpcc_config - Configuration used by DPCC - * - * Configuration used by Defect Pixel Cluster Correction - * - * @mode: dpcc output mode - * @output_mode: whether use hard coded methods - * @set_use: stage1 methods set - * @methods: methods config - * @ro_limits: rank order limits - * @rnd_offs: differential rank offsets for rank neighbor difference - */ -struct rkisp1_cif_isp_dpcc_config { - __u32 mode; - __u32 output_mode; - __u32 set_use; - struct rkisp1_cif_isp_dpcc_methods_config methods[RKISP1_CIF_ISP_DPCC_METHODS_MAX]; - __u32 ro_limits; - __u32 rnd_offs; -}; - -/** - * struct rkisp1_cif_isp_gamma_corr_curve - gamma curve point definition y-axis (output). - * - * The reset values define a linear curve which has the same effect as bypass. Reset values are: - * gamma_y[0] = 0x0000, gamma_y[1] = 0x0100, ... gamma_y[15] = 0x0f00, gamma_y[16] = 0xfff - * - * @gamma_y: the values for the y-axis of gamma curve points. Each value is 12 bit. - */ -struct rkisp1_cif_isp_gamma_corr_curve { - __u16 gamma_y[RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE]; -}; - -/** - * struct rkisp1_cif_isp_gamma_curve_x_axis_pnts - De-Gamma Curve definition x increments - * (sampling points). gamma_dx0 is for the lower samples (1-8), gamma_dx1 is for the - * higher samples (9-16). The reset values for both fields is 0x44444444. This means - * that each sample is 4 units away from the previous one on the x-axis. - * - * @gamma_dx0: gamma curve sample points definitions. Bits 0:2 for sample 1. Bit 3 unused. - * Bits 4:6 for sample 2. bit 7 unused ... Bits 28:30 for sample 8. Bit 31 unused - * @gamma_dx1: gamma curve sample points definitions. Bits 0:2 for sample 9. Bit 3 unused. - * Bits 4:6 for sample 10. bit 7 unused ... Bits 28:30 for sample 16. Bit 31 unused - */ -struct rkisp1_cif_isp_gamma_curve_x_axis_pnts { - __u32 gamma_dx0; - __u32 gamma_dx1; -}; - -/** - * struct rkisp1_cif_isp_sdg_config - Configuration used by sensor degamma - * - * @curve_r: gamma curve point definition axis for red - * @curve_g: gamma curve point definition axis for green - * @curve_b: gamma curve point definition axis for blue - * @xa_pnts: x axis increments - */ -struct rkisp1_cif_isp_sdg_config { - struct rkisp1_cif_isp_gamma_corr_curve curve_r; - struct rkisp1_cif_isp_gamma_corr_curve curve_g; - struct rkisp1_cif_isp_gamma_corr_curve curve_b; - struct rkisp1_cif_isp_gamma_curve_x_axis_pnts xa_pnts; -}; - -/** - * struct rkisp1_cif_isp_lsc_config - Configuration used by Lens shading correction - * - * @r_data_tbl: sample table red - * @gr_data_tbl: sample table green (red) - * @gb_data_tbl: sample table green (blue) - * @b_data_tbl: sample table blue - * @x_grad_tbl: gradient table x - * @y_grad_tbl: gradient table y - * @x_size_tbl: size table x - * @y_size_tbl: size table y - * @config_width: not used at the moment - * @config_height: not used at the moment - */ -struct rkisp1_cif_isp_lsc_config { - __u16 r_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; - __u16 gr_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; - __u16 gb_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; - __u16 b_data_tbl[RKISP1_CIF_ISP_LSC_SAMPLES_MAX][RKISP1_CIF_ISP_LSC_SAMPLES_MAX]; - - __u16 x_grad_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; - __u16 y_grad_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; - - __u16 x_size_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; - __u16 y_size_tbl[RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE]; - __u16 config_width; - __u16 config_height; -}; - -/** - * struct rkisp1_cif_isp_ie_config - Configuration used by image effects - * - * @effect: values from 'enum v4l2_colorfx'. Possible values are: V4L2_COLORFX_SEPIA, - * V4L2_COLORFX_SET_CBCR, V4L2_COLORFX_AQUA, V4L2_COLORFX_EMBOSS, - * V4L2_COLORFX_SKETCH, V4L2_COLORFX_BW, V4L2_COLORFX_NEGATIVE - * @color_sel: bits 0:2 - colors bitmask (001 - blue, 010 - green, 100 - red). - * bits 8:15 - Threshold value of the RGB colors for the color selection effect. - * @eff_mat_1: 3x3 Matrix Coefficients for Emboss Effect 1 - * @eff_mat_2: 3x3 Matrix Coefficients for Emboss Effect 2 - * @eff_mat_3: 3x3 Matrix Coefficients for Emboss 3/Sketch 1 - * @eff_mat_4: 3x3 Matrix Coefficients for Sketch Effect 2 - * @eff_mat_5: 3x3 Matrix Coefficients for Sketch Effect 3 - * @eff_tint: Chrominance increment values of tint (used for sepia effect) - */ -struct rkisp1_cif_isp_ie_config { - __u16 effect; - __u16 color_sel; - __u16 eff_mat_1; - __u16 eff_mat_2; - __u16 eff_mat_3; - __u16 eff_mat_4; - __u16 eff_mat_5; - __u16 eff_tint; -}; - -/** - * struct rkisp1_cif_isp_cproc_config - Configuration used by Color Processing - * - * @c_out_range: Chrominance pixel clipping range at output. - * (0 for limit, 1 for full) - * @y_in_range: Luminance pixel clipping range at output. - * @y_out_range: Luminance pixel clipping range at output. - * @contrast: 00~ff, 0.0~1.992 - * @brightness: 80~7F, -128~+127 - * @sat: saturation, 00~FF, 0.0~1.992 - * @hue: 80~7F, -90~+87.188 - */ -struct rkisp1_cif_isp_cproc_config { - __u8 c_out_range; - __u8 y_in_range; - __u8 y_out_range; - __u8 contrast; - __u8 brightness; - __u8 sat; - __u8 hue; -}; - -/** - * struct rkisp1_cif_isp_awb_meas_config - Configuration used by auto white balance - * - * @awb_mode: the awb meas mode. From enum rkisp1_cif_isp_awb_mode_type. - * @awb_wnd: white balance measurement window (in pixels) - * @max_y: only pixels values < max_y contribute to awb measurement, set to 0 - * to disable this feature - * @min_y: only pixels values > min_y contribute to awb measurement - * @max_csum: Chrominance sum maximum value, only consider pixels with Cb+Cr, - * smaller than threshold for awb measurements - * @min_c: Chrominance minimum value, only consider pixels with Cb/Cr - * each greater than threshold value for awb measurements - * @frames: number of frames - 1 used for mean value calculation - * (ucFrames=0 means 1 Frame) - * @awb_ref_cr: reference Cr value for AWB regulation, target for AWB - * @awb_ref_cb: reference Cb value for AWB regulation, target for AWB - * @enable_ymax_cmp: enable Y_MAX compare (Not valid in RGB measurement mode.) - */ -struct rkisp1_cif_isp_awb_meas_config { - /* - * Note: currently the h and v offsets are mapped to grid offsets - */ - struct rkisp1_cif_isp_window awb_wnd; - __u32 awb_mode; - __u8 max_y; - __u8 min_y; - __u8 max_csum; - __u8 min_c; - __u8 frames; - __u8 awb_ref_cr; - __u8 awb_ref_cb; - __u8 enable_ymax_cmp; -}; - -/** - * struct rkisp1_cif_isp_awb_gain_config - Configuration used by auto white balance gain - * - * All fields in this struct are 10 bit, where: - * 0x100h = 1, unsigned integer value, range 0 to 4 with 8 bit fractional part. - * - * out_data_x = ( AWB_GAIN_X * in_data + 128) >> 8 - * - * @gain_red: gain value for red component. - * @gain_green_r: gain value for green component in red line. - * @gain_blue: gain value for blue component. - * @gain_green_b: gain value for green component in blue line. - */ -struct rkisp1_cif_isp_awb_gain_config { - __u16 gain_red; - __u16 gain_green_r; - __u16 gain_blue; - __u16 gain_green_b; -}; - -/** - * struct rkisp1_cif_isp_flt_config - Configuration used by ISP filtering - * - * All 4 threshold fields (thresh_*) are 10 bits. - * All 6 factor fields (fac_*) are 6 bits. - * - * @mode: ISP_FILT_MODE register fields (from enum rkisp1_cif_isp_flt_mode) - * @grn_stage1: Green filter stage 1 select (range 0x0...0x8) - * @chr_h_mode: Chroma filter horizontal mode - * @chr_v_mode: Chroma filter vertical mode - * @thresh_bl0: If thresh_bl1 < sum_grad < thresh_bl0 then fac_bl0 is selected (blurring th) - * @thresh_bl1: If sum_grad < thresh_bl1 then fac_bl1 is selected (blurring th) - * @thresh_sh0: If thresh_sh0 < sum_grad < thresh_sh1 then thresh_sh0 is selected (sharpening th) - * @thresh_sh1: If thresh_sh1 < sum_grad then thresh_sh1 is selected (sharpening th) - * @lum_weight: Parameters for luminance weight function. - * @fac_sh1: filter factor for sharp1 level - * @fac_sh0: filter factor for sharp0 level - * @fac_mid: filter factor for mid level and for static filter mode - * @fac_bl0: filter factor for blur 0 level - * @fac_bl1: filter factor for blur 1 level (max blur) - */ -struct rkisp1_cif_isp_flt_config { - __u32 mode; - __u8 grn_stage1; - __u8 chr_h_mode; - __u8 chr_v_mode; - __u32 thresh_bl0; - __u32 thresh_bl1; - __u32 thresh_sh0; - __u32 thresh_sh1; - __u32 lum_weight; - __u32 fac_sh1; - __u32 fac_sh0; - __u32 fac_mid; - __u32 fac_bl0; - __u32 fac_bl1; -}; - -/** - * struct rkisp1_cif_isp_bdm_config - Configuration used by Bayer DeMosaic - * - * @demosaic_th: threshold for bayer demosaicing texture detection - */ -struct rkisp1_cif_isp_bdm_config { - __u8 demosaic_th; -}; - -/** - * struct rkisp1_cif_isp_ctk_config - Configuration used by Cross Talk correction - * - * @coeff: color correction matrix. Values are 11-bit signed fixed-point numbers with 4 bit integer - * and 7 bit fractional part, ranging from -8 (0x400) to +7.992 (0x3FF). 0 is - * represented by 0x000 and a coefficient value of 1 as 0x080. - * @ct_offset: Red, Green, Blue offsets for the crosstalk correction matrix - */ -struct rkisp1_cif_isp_ctk_config { - __u16 coeff[3][3]; - __u16 ct_offset[3]; -}; - -enum rkisp1_cif_isp_goc_mode { - RKISP1_CIF_ISP_GOC_MODE_LOGARITHMIC, - RKISP1_CIF_ISP_GOC_MODE_EQUIDISTANT -}; - -/** - * struct rkisp1_cif_isp_goc_config - Configuration used by Gamma Out correction - * - * @mode: goc mode (from enum rkisp1_cif_isp_goc_mode) - * @gamma_y: gamma out curve y-axis for all color components - * - * The number of entries of @gamma_y depends on the hardware revision - * as is reported by the hw_revision field of the struct media_device_info - * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. - * - * Versions <= V11 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 - * entries, versions >= V12 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 - * entries. RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES is equal to the maximum - * of the two. - */ -struct rkisp1_cif_isp_goc_config { - __u32 mode; - __u16 gamma_y[RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES]; -}; - -/** - * struct rkisp1_cif_isp_hst_config - Configuration used by Histogram - * - * @mode: histogram mode (from enum rkisp1_cif_isp_histogram_mode) - * @histogram_predivider: process every stepsize pixel, all other pixels are - * skipped - * @meas_window: coordinates of the measure window - * @hist_weight: weighting factor for sub-windows - * - * The number of entries of @hist_weight depends on the hardware revision - * as is reported by the hw_revision field of the struct media_device_info - * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. - * - * Versions <= V11 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 - * entries, versions >= V12 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 - * entries. RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE is equal to the maximum - * of the two. - */ -struct rkisp1_cif_isp_hst_config { - __u32 mode; - __u8 histogram_predivider; - struct rkisp1_cif_isp_window meas_window; - __u8 hist_weight[RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE]; -}; - -/** - * struct rkisp1_cif_isp_aec_config - Configuration used by Auto Exposure Control - * - * @mode: Exposure measure mode (from enum rkisp1_cif_isp_exp_meas_mode) - * @autostop: stop mode (from enum rkisp1_cif_isp_exp_ctrl_autostop) - * @meas_window: coordinates of the measure window - */ -struct rkisp1_cif_isp_aec_config { - __u32 mode; - __u32 autostop; - struct rkisp1_cif_isp_window meas_window; -}; - -/** - * struct rkisp1_cif_isp_afc_config - Configuration used by Auto Focus Control - * - * @num_afm_win: max RKISP1_CIF_ISP_AFM_MAX_WINDOWS - * @afm_win: coordinates of the meas window - * @thres: threshold used for minimizing the influence of noise - * @var_shift: the number of bits for the shift operation at the end of the - * calculation chain. - */ -struct rkisp1_cif_isp_afc_config { - __u8 num_afm_win; - struct rkisp1_cif_isp_window afm_win[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; - __u32 thres; - __u32 var_shift; -}; - -/** - * enum rkisp1_cif_isp_dpf_gain_usage - dpf gain usage - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED: don't use any gains in preprocessing stage - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS: use only the noise function gains from - * registers DPF_NF_GAIN_R, ... - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS: use only the gains from LSC module - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS: use the noise function gains and the - * gains from LSC module - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS: use only the gains from AWB module - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS: use the gains from AWB and LSC module - * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX: upper border (only for an internal evaluation) - */ -enum rkisp1_cif_isp_dpf_gain_usage { - RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS, - RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX -}; - -/** - * enum rkisp1_cif_isp_dpf_rb_filtersize - Red and blue filter sizes - * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9: red and blue filter kernel size 13x9 - * (means 7x5 active pixel) - * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9: red and blue filter kernel size 9x9 - * (means 5x5 active pixel) - */ -enum rkisp1_cif_isp_dpf_rb_filtersize { - RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9, - RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9, -}; - -/** - * enum rkisp1_cif_isp_dpf_nll_scale_mode - dpf noise level scale mode - * @RKISP1_CIF_ISP_NLL_SCALE_LINEAR: use a linear scaling - * @RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC: use a logarithmic scaling - */ -enum rkisp1_cif_isp_dpf_nll_scale_mode { - RKISP1_CIF_ISP_NLL_SCALE_LINEAR, - RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC, -}; - -/** - * struct rkisp1_cif_isp_dpf_nll - Noise level lookup - * - * @coeff: Noise level Lookup coefficient - * @scale_mode: dpf noise level scale mode (from enum rkisp1_cif_isp_dpf_nll_scale_mode) - */ -struct rkisp1_cif_isp_dpf_nll { - __u16 coeff[RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS]; - __u32 scale_mode; -}; - -/** - * struct rkisp1_cif_isp_dpf_rb_flt - Red blue filter config - * - * @fltsize: The filter size for the red and blue pixels - * (from enum rkisp1_cif_isp_dpf_rb_filtersize) - * @spatial_coeff: Spatial weights - * @r_enable: enable filter processing for red pixels - * @b_enable: enable filter processing for blue pixels - */ -struct rkisp1_cif_isp_dpf_rb_flt { - __u32 fltsize; - __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; - __u8 r_enable; - __u8 b_enable; -}; - -/** - * struct rkisp1_cif_isp_dpf_g_flt - Green filter Configuration - * - * @spatial_coeff: Spatial weights - * @gr_enable: enable filter processing for green pixels in green/red lines - * @gb_enable: enable filter processing for green pixels in green/blue lines - */ -struct rkisp1_cif_isp_dpf_g_flt { - __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; - __u8 gr_enable; - __u8 gb_enable; -}; - -/** - * struct rkisp1_cif_isp_dpf_gain - Noise function Configuration - * - * @mode: dpf gain usage (from enum rkisp1_cif_isp_dpf_gain_usage) - * @nf_r_gain: Noise function Gain that replaces the AWB gain for red pixels - * @nf_b_gain: Noise function Gain that replaces the AWB gain for blue pixels - * @nf_gr_gain: Noise function Gain that replaces the AWB gain - * for green pixels in a red line - * @nf_gb_gain: Noise function Gain that replaces the AWB gain - * for green pixels in a blue line - */ -struct rkisp1_cif_isp_dpf_gain { - __u32 mode; - __u16 nf_r_gain; - __u16 nf_b_gain; - __u16 nf_gr_gain; - __u16 nf_gb_gain; -}; - -/** - * struct rkisp1_cif_isp_dpf_config - Configuration used by De-noising pre-filter - * - * @gain: noise function gain - * @g_flt: green filter config - * @rb_flt: red blue filter config - * @nll: noise level lookup - */ -struct rkisp1_cif_isp_dpf_config { - struct rkisp1_cif_isp_dpf_gain gain; - struct rkisp1_cif_isp_dpf_g_flt g_flt; - struct rkisp1_cif_isp_dpf_rb_flt rb_flt; - struct rkisp1_cif_isp_dpf_nll nll; -}; - -/** - * struct rkisp1_cif_isp_dpf_strength_config - strength of the filter - * - * @r: filter strength of the RED filter - * @g: filter strength of the GREEN filter - * @b: filter strength of the BLUE filter - */ -struct rkisp1_cif_isp_dpf_strength_config { - __u8 r; - __u8 g; - __u8 b; -}; - -/** - * struct rkisp1_cif_isp_isp_other_cfg - Parameters for some blocks in rockchip isp1 - * - * @dpcc_config: Defect Pixel Cluster Correction config - * @bls_config: Black Level Subtraction config - * @sdg_config: sensor degamma config - * @lsc_config: Lens Shade config - * @awb_gain_config: Auto White balance gain config - * @flt_config: filter config - * @bdm_config: demosaic config - * @ctk_config: cross talk config - * @goc_config: gamma out config - * @bls_config: black level subtraction config - * @dpf_config: De-noising pre-filter config - * @dpf_strength_config: dpf strength config - * @cproc_config: color process config - * @ie_config: image effects config - */ -struct rkisp1_cif_isp_isp_other_cfg { - struct rkisp1_cif_isp_dpcc_config dpcc_config; - struct rkisp1_cif_isp_bls_config bls_config; - struct rkisp1_cif_isp_sdg_config sdg_config; - struct rkisp1_cif_isp_lsc_config lsc_config; - struct rkisp1_cif_isp_awb_gain_config awb_gain_config; - struct rkisp1_cif_isp_flt_config flt_config; - struct rkisp1_cif_isp_bdm_config bdm_config; - struct rkisp1_cif_isp_ctk_config ctk_config; - struct rkisp1_cif_isp_goc_config goc_config; - struct rkisp1_cif_isp_dpf_config dpf_config; - struct rkisp1_cif_isp_dpf_strength_config dpf_strength_config; - struct rkisp1_cif_isp_cproc_config cproc_config; - struct rkisp1_cif_isp_ie_config ie_config; -}; - -/** - * struct rkisp1_cif_isp_isp_meas_cfg - Rockchip ISP1 Measure Parameters - * - * @awb_meas_config: auto white balance config - * @hst_config: histogram config - * @aec_config: auto exposure config - * @afc_config: auto focus config - */ -struct rkisp1_cif_isp_isp_meas_cfg { - struct rkisp1_cif_isp_awb_meas_config awb_meas_config; - struct rkisp1_cif_isp_hst_config hst_config; - struct rkisp1_cif_isp_aec_config aec_config; - struct rkisp1_cif_isp_afc_config afc_config; -}; - -/** - * struct rkisp1_params_cfg - Rockchip ISP1 Input Parameters Meta Data - * - * @module_en_update: mask the enable bits of which module should be updated - * @module_ens: mask the enable value of each module, only update the module - * which correspond bit was set in module_en_update - * @module_cfg_update: mask the config bits of which module should be updated - * @meas: measurement config - * @others: other config - */ -struct rkisp1_params_cfg { - __u32 module_en_update; - __u32 module_ens; - __u32 module_cfg_update; - - struct rkisp1_cif_isp_isp_meas_cfg meas; - struct rkisp1_cif_isp_isp_other_cfg others; -}; - -/*---------- PART2: Measurement Statistics ------------*/ - -/** - * struct rkisp1_cif_isp_awb_meas - AWB measured values - * - * @cnt: White pixel count, number of "white pixels" found during last - * measurement - * @mean_y_or_g: Mean value of Y within window and frames, - * Green if RGB is selected. - * @mean_cb_or_b: Mean value of Cb within window and frames, - * Blue if RGB is selected. - * @mean_cr_or_r: Mean value of Cr within window and frames, - * Red if RGB is selected. - */ -struct rkisp1_cif_isp_awb_meas { - __u32 cnt; - __u8 mean_y_or_g; - __u8 mean_cb_or_b; - __u8 mean_cr_or_r; -}; - -/** - * struct rkisp1_cif_isp_awb_stat - statistics automatic white balance data - * - * @awb_mean: Mean measured data - */ -struct rkisp1_cif_isp_awb_stat { - struct rkisp1_cif_isp_awb_meas awb_mean[RKISP1_CIF_ISP_AWB_MAX_GRID]; -}; - -/** - * struct rkisp1_cif_isp_bls_meas_val - BLS measured values - * - * @meas_r: Mean measured value for Bayer pattern R - * @meas_gr: Mean measured value for Bayer pattern Gr - * @meas_gb: Mean measured value for Bayer pattern Gb - * @meas_b: Mean measured value for Bayer pattern B - */ -struct rkisp1_cif_isp_bls_meas_val { - __u16 meas_r; - __u16 meas_gr; - __u16 meas_gb; - __u16 meas_b; -}; - -/** - * struct rkisp1_cif_isp_ae_stat - statistics auto exposure data - * - * @exp_mean: Mean luminance value of block xx - * @bls_val: BLS measured values - * - * The number of entries of @exp_mean depends on the hardware revision - * as is reported by the hw_revision field of the struct media_device_info - * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. - * - * Versions <= V11 have RKISP1_CIF_ISP_AE_MEAN_MAX_V10 entries, - * versions >= V12 have RKISP1_CIF_ISP_AE_MEAN_MAX_V12 entries. - * RKISP1_CIF_ISP_AE_MEAN_MAX is equal to the maximum of the two. - * - * Image is divided into 5x5 blocks on V10 and 9x9 blocks on V12. - */ -struct rkisp1_cif_isp_ae_stat { - __u8 exp_mean[RKISP1_CIF_ISP_AE_MEAN_MAX]; - struct rkisp1_cif_isp_bls_meas_val bls_val; -}; - -/** - * struct rkisp1_cif_isp_af_meas_val - AF measured values - * - * @sum: sharpness value - * @lum: luminance value - */ -struct rkisp1_cif_isp_af_meas_val { - __u32 sum; - __u32 lum; -}; - -/** - * struct rkisp1_cif_isp_af_stat - statistics auto focus data - * - * @window: AF measured value of window x - * - * The module measures the sharpness in 3 windows of selectable size via - * register settings(ISP_AFM_*_A/B/C) - */ -struct rkisp1_cif_isp_af_stat { - struct rkisp1_cif_isp_af_meas_val window[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; -}; - -/** - * struct rkisp1_cif_isp_hist_stat - statistics histogram data - * - * @hist_bins: measured bin counters. Each bin is a 20 bits unsigned fixed point - * type. Bits 0-4 are the fractional part and bits 5-19 are the - * integer part. - * - * The window of the measurements area is divided to 5x5 sub-windows for - * V10/V11 and to 9x9 sub-windows for V12. The histogram is then computed for - * each sub-window independently and the final result is a weighted average of - * the histogram measurements on all sub-windows. The window of the - * measurements area and the weight of each sub-window are configurable using - * struct @rkisp1_cif_isp_hst_config. - * - * The histogram contains 16 bins in V10/V11 and 32 bins in V12/V13. - * - * The number of entries of @hist_bins depends on the hardware revision - * as is reported by the hw_revision field of the struct media_device_info - * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. - * - * Versions <= V11 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 entries, - * versions >= V12 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 entries. - * RKISP1_CIF_ISP_HIST_BIN_N_MAX is equal to the maximum of the two. - */ -struct rkisp1_cif_isp_hist_stat { - __u32 hist_bins[RKISP1_CIF_ISP_HIST_BIN_N_MAX]; -}; - -/** - * struct rkisp1_cif_isp_stat - Rockchip ISP1 Statistics Data - * - * @awb: statistics data for automatic white balance - * @ae: statistics data for auto exposure - * @af: statistics data for auto focus - * @hist: statistics histogram data - */ -struct rkisp1_cif_isp_stat { - struct rkisp1_cif_isp_awb_stat awb; - struct rkisp1_cif_isp_ae_stat ae; - struct rkisp1_cif_isp_af_stat af; - struct rkisp1_cif_isp_hist_stat hist; -}; - -/** - * struct rkisp1_stat_buffer - Rockchip ISP1 Statistics Meta Data - * - * @meas_type: measurement types (RKISP1_CIF_ISP_STAT_* definitions) - * @frame_id: frame ID for sync - * @params: statistics data - */ -struct rkisp1_stat_buffer { - __u32 meas_type; - __u32 frame_id; - struct rkisp1_cif_isp_stat params; -}; - -#endif /* _UAPI_RKISP1_CONFIG_H */ |