1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Support for Clovertrail PNW Camera Imaging ISP subsystem.
5 * Copyright (c) 2013 Intel Corporation. All Rights Reserved.
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License version
9 * 2 as published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
19 #ifndef __ATOMISP_COMPAT_CSS20_H__
20 #define __ATOMISP_COMPAT_CSS20_H__
22 #include <media/v4l2-mediabus.h>
25 #include "ia_css_types.h"
26 #include "ia_css_acc_types.h"
27 #include "sh_css_legacy.h"
29 #define ATOMISP_CSS2_PIPE_MAX 2
30 #define ATOMISP_CSS2_NUM_OFFLINE_INIT_CONTINUOUS_FRAMES 3
31 #define ATOMISP_CSS2_NUM_OFFLINE_INIT_CONTINUOUS_FRAMES_LOCK_EN 4
32 #define ATOMISP_CSS2_NUM_DVS_FRAME_DELAY 2
34 #define CSS_MIPI_FRAME_BUFFER_SIZE_1 0x60000
35 #define CSS_MIPI_FRAME_BUFFER_SIZE_2 0x80000
37 struct atomisp_device;
38 struct atomisp_sub_device;
40 #define MAX_STREAMS_PER_CHANNEL 2
43 * These are used to indicate the css stream state, corresponding
44 * stream handling can be done via judging the different state.
46 enum atomisp_css_stream_state {
54 * Sensor of external ISP can send multiple steams with different mipi data
55 * type in the same virtual channel. This information needs to come from the
56 * sensor or external ISP
58 struct atomisp_css_isys_config_info {
59 unsigned int input_format;
64 struct atomisp_stream_env {
65 struct ia_css_stream *stream;
66 struct ia_css_stream_config stream_config;
67 struct ia_css_stream_info stream_info;
68 struct ia_css_pipe *pipes[IA_CSS_PIPE_ID_NUM];
69 struct ia_css_pipe *multi_pipes[IA_CSS_PIPE_ID_NUM];
70 struct ia_css_pipe_config pipe_configs[IA_CSS_PIPE_ID_NUM];
71 struct ia_css_pipe_extra_config pipe_extra_configs[IA_CSS_PIPE_ID_NUM];
72 bool update_pipe[IA_CSS_PIPE_ID_NUM];
73 enum atomisp_css_stream_state stream_state;
74 struct ia_css_stream *acc_stream;
75 enum atomisp_css_stream_state acc_stream_state;
76 struct ia_css_stream_config acc_stream_config;
77 unsigned int ch_id; /* virtual channel ID */
78 unsigned int isys_configs;
79 struct atomisp_css_isys_config_info isys_info[MAX_STREAMS_PER_CHANNEL];
82 struct atomisp_css_env {
83 struct ia_css_env isp_css_env;
84 struct ia_css_fw isp_css_fw;
87 struct atomisp_s3a_buf {
88 struct ia_css_isp_3a_statistics *s3a_data;
89 struct ia_css_isp_3a_statistics_map *s3a_map;
90 struct list_head list;
93 struct atomisp_dis_buf {
94 struct ia_css_isp_dvs_statistics *dis_data;
95 struct ia_css_isp_dvs_statistics_map *dvs_map;
96 struct list_head list;
99 struct atomisp_css_buffer {
100 struct ia_css_buffer css_buffer;
103 struct atomisp_css_event {
104 enum ia_css_pipe_id pipe;
105 struct ia_css_event event;
108 void atomisp_css_set_macc_config(struct atomisp_sub_device *asd,
109 struct ia_css_macc_config *macc_config);
111 void atomisp_css_set_ecd_config(struct atomisp_sub_device *asd,
112 struct ia_css_ecd_config *ecd_config);
114 void atomisp_css_set_ynr_config(struct atomisp_sub_device *asd,
115 struct ia_css_ynr_config *ynr_config);
117 void atomisp_css_set_fc_config(struct atomisp_sub_device *asd,
118 struct ia_css_fc_config *fc_config);
120 void atomisp_css_set_aa_config(struct atomisp_sub_device *asd,
121 struct ia_css_aa_config *aa_config);
123 void atomisp_css_set_baa_config(struct atomisp_sub_device *asd,
124 struct ia_css_aa_config *baa_config);
126 void atomisp_css_set_anr_config(struct atomisp_sub_device *asd,
127 struct ia_css_anr_config *anr_config);
129 void atomisp_css_set_xnr_config(struct atomisp_sub_device *asd,
130 struct ia_css_xnr_config *xnr_config);
132 void atomisp_css_set_cnr_config(struct atomisp_sub_device *asd,
133 struct ia_css_cnr_config *cnr_config);
135 void atomisp_css_set_ctc_config(struct atomisp_sub_device *asd,
136 struct ia_css_ctc_config *ctc_config);
138 void atomisp_css_set_yuv2rgb_cc_config(struct atomisp_sub_device *asd,
139 struct ia_css_cc_config *yuv2rgb_cc_config);
141 void atomisp_css_set_rgb2yuv_cc_config(struct atomisp_sub_device *asd,
142 struct ia_css_cc_config *rgb2yuv_cc_config);
144 void atomisp_css_set_anr_thres(struct atomisp_sub_device *asd,
145 struct ia_css_anr_thres *anr_thres);
147 int atomisp_css_load_firmware(struct atomisp_device *isp);
149 void atomisp_css_set_dvs_6axis(struct atomisp_sub_device *asd,
150 struct ia_css_dvs_6axis_config *dvs_6axis);
152 int atomisp_css_debug_dump_isp_binary(void);
154 int atomisp_css_dump_sp_raw_copy_linecount(bool reduced);
156 int atomisp_css_dump_blob_infor(struct atomisp_device *isp);
158 void atomisp_css_set_isp_config_id(struct atomisp_sub_device *asd,
159 uint32_t isp_config_id);
161 void atomisp_css_set_isp_config_applied_frame(struct atomisp_sub_device *asd,
162 struct ia_css_frame *output_frame);
164 int atomisp_get_css_dbgfunc(void);
166 int atomisp_set_css_dbgfunc(struct atomisp_device *isp, int opt);
167 struct ia_css_dvs_grid_info *atomisp_css_get_dvs_grid_info(
168 struct ia_css_grid_info *grid_info);