1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Clovertrail PNW Camera Imaging ISP subsystem.
4  *
5  * Copyright (c) 2012 Intel Corporation. All Rights Reserved.
6  *
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.
10  *
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.
15  *
16  *
17  */
18 
19 #ifndef __ATOMISP_COMPAT_H__
20 #define __ATOMISP_COMPAT_H__
21 
22 #include "atomisp_compat_css20.h"
23 
24 #include "../../include/linux/atomisp.h"
25 
26 struct atomisp_device;
27 struct atomisp_sub_device;
28 struct video_device;
29 enum atomisp_input_stream_id;
30 
31 struct atomisp_metadata_buf {
32 	struct ia_css_metadata *metadata;
33 	void *md_vptr;
34 	struct list_head list;
35 };
36 
37 void atomisp_css2_hw_store_32(hrt_address addr, uint32_t data);
38 void atomisp_load_uint32(hrt_address addr, uint32_t *data);
39 
40 int atomisp_css_init(struct atomisp_device *isp);
41 
42 void atomisp_css_uninit(struct atomisp_device *isp);
43 
44 void atomisp_css_init_struct(struct atomisp_sub_device *asd);
45 
46 int atomisp_css_irq_translate(struct atomisp_device *isp,
47 			      unsigned int *infos);
48 
49 void atomisp_css_rx_get_irq_info(enum mipi_port_id port,
50 				 unsigned int *infos);
51 
52 void atomisp_css_rx_clear_irq_info(enum mipi_port_id port,
53 				   unsigned int infos);
54 
55 int atomisp_css_irq_enable(struct atomisp_device *isp,
56 			   enum ia_css_irq_info info, bool enable);
57 
58 int atomisp_q_video_buffer_to_css(struct atomisp_sub_device *asd,
59 				  struct ia_css_frame *frame,
60 				  enum atomisp_input_stream_id stream_id,
61 				  enum ia_css_buffer_type css_buf_type,
62 				  enum ia_css_pipe_id css_pipe_id);
63 
64 int atomisp_q_s3a_buffer_to_css(struct atomisp_sub_device *asd,
65 				struct atomisp_s3a_buf *s3a_buf,
66 				enum atomisp_input_stream_id stream_id,
67 				enum ia_css_pipe_id css_pipe_id);
68 
69 int atomisp_q_metadata_buffer_to_css(struct atomisp_sub_device *asd,
70 				     struct atomisp_metadata_buf *metadata_buf,
71 				     enum atomisp_input_stream_id stream_id,
72 				     enum ia_css_pipe_id css_pipe_id);
73 
74 int atomisp_q_dis_buffer_to_css(struct atomisp_sub_device *asd,
75 				struct atomisp_dis_buf *dis_buf,
76 				enum atomisp_input_stream_id stream_id,
77 				enum ia_css_pipe_id css_pipe_id);
78 
79 void ia_css_mmu_invalidate_cache(void);
80 
81 int atomisp_css_start(struct atomisp_sub_device *asd);
82 
83 void atomisp_css_update_isp_params(struct atomisp_sub_device *asd);
84 void atomisp_css_update_isp_params_on_pipe(struct atomisp_sub_device *asd,
85 	struct ia_css_pipe *pipe);
86 
87 int atomisp_css_queue_buffer(struct atomisp_sub_device *asd,
88 			     enum atomisp_input_stream_id stream_id,
89 			     enum ia_css_pipe_id pipe_id,
90 			     enum ia_css_buffer_type buf_type,
91 			     struct atomisp_css_buffer *isp_css_buffer);
92 
93 int atomisp_css_dequeue_buffer(struct atomisp_sub_device *asd,
94 			       enum atomisp_input_stream_id stream_id,
95 			       enum ia_css_pipe_id pipe_id,
96 			       enum ia_css_buffer_type buf_type,
97 			       struct atomisp_css_buffer *isp_css_buffer);
98 
99 int atomisp_css_allocate_stat_buffers(struct atomisp_sub_device *asd,
100 				      u16 stream_id,
101 				      struct atomisp_s3a_buf *s3a_buf,
102 				      struct atomisp_dis_buf *dis_buf,
103 				      struct atomisp_metadata_buf *md_buf);
104 
105 void atomisp_css_free_stat_buffers(struct atomisp_sub_device *asd);
106 
107 void atomisp_css_free_3a_buffer(struct atomisp_s3a_buf *s3a_buf);
108 
109 void atomisp_css_free_dis_buffer(struct atomisp_dis_buf *dis_buf);
110 
111 void atomisp_css_free_metadata_buffer(struct atomisp_metadata_buf
112 				      *metadata_buf);
113 
114 int atomisp_css_get_grid_info(struct atomisp_sub_device *asd,
115 			      enum ia_css_pipe_id pipe_id);
116 
117 int atomisp_alloc_3a_output_buf(struct atomisp_sub_device *asd);
118 
119 int atomisp_alloc_dis_coef_buf(struct atomisp_sub_device *asd);
120 
121 int atomisp_alloc_metadata_output_buf(struct atomisp_sub_device *asd);
122 
123 void atomisp_free_metadata_output_buf(struct atomisp_sub_device *asd);
124 
125 void atomisp_css_temp_pipe_to_pipe_id(struct atomisp_sub_device *asd,
126 				      struct atomisp_css_event *current_event);
127 
128 int atomisp_css_isys_set_resolution(struct atomisp_sub_device *asd,
129 				    enum atomisp_input_stream_id stream_id,
130 				    struct v4l2_mbus_framefmt *ffmt,
131 				    int isys_stream);
132 
133 void atomisp_css_isys_set_link(struct atomisp_sub_device *asd,
134 			       enum atomisp_input_stream_id stream_id,
135 			       int link,
136 			       int isys_stream);
137 
138 void atomisp_css_isys_set_valid(struct atomisp_sub_device *asd,
139 				enum atomisp_input_stream_id stream_id,
140 				bool valid,
141 				int isys_stream);
142 
143 void atomisp_css_isys_set_format(struct atomisp_sub_device *asd,
144 				 enum atomisp_input_stream_id stream_id,
145 				 enum atomisp_input_format format,
146 				 int isys_stream);
147 
148 int atomisp_css_set_default_isys_config(struct atomisp_sub_device *asd,
149 					enum atomisp_input_stream_id stream_id,
150 					struct v4l2_mbus_framefmt *ffmt);
151 
152 void atomisp_css_isys_two_stream_cfg_update_stream1(
153     struct atomisp_sub_device *asd,
154     enum atomisp_input_stream_id stream_id,
155     enum atomisp_input_format input_format,
156     unsigned int width, unsigned int height);
157 
158 void atomisp_css_isys_two_stream_cfg_update_stream2(
159     struct atomisp_sub_device *asd,
160     enum atomisp_input_stream_id stream_id,
161     enum atomisp_input_format input_format,
162     unsigned int width, unsigned int height);
163 
164 int atomisp_css_input_set_resolution(struct atomisp_sub_device *asd,
165 				     enum atomisp_input_stream_id stream_id,
166 				     struct v4l2_mbus_framefmt *ffmt);
167 
168 void atomisp_css_input_set_binning_factor(struct atomisp_sub_device *asd,
169 	enum atomisp_input_stream_id stream_id,
170 	unsigned int bin_factor);
171 
172 void atomisp_css_input_set_bayer_order(struct atomisp_sub_device *asd,
173 				       enum atomisp_input_stream_id stream_id,
174 				       enum ia_css_bayer_order bayer_order);
175 
176 void atomisp_css_input_set_format(struct atomisp_sub_device *asd,
177 				  enum atomisp_input_stream_id stream_id,
178 				  enum atomisp_input_format format);
179 
180 int atomisp_css_input_set_effective_resolution(
181     struct atomisp_sub_device *asd,
182     enum atomisp_input_stream_id stream_id,
183     unsigned int width,
184     unsigned int height);
185 
186 void atomisp_css_video_set_dis_envelope(struct atomisp_sub_device *asd,
187 					unsigned int dvs_w, unsigned int dvs_h);
188 
189 void atomisp_css_input_set_two_pixels_per_clock(
190     struct atomisp_sub_device *asd,
191     bool two_ppc);
192 
193 void atomisp_css_enable_dz(struct atomisp_sub_device *asd, bool enable);
194 
195 void atomisp_css_capture_set_mode(struct atomisp_sub_device *asd,
196 				  enum ia_css_capture_mode mode);
197 
198 void atomisp_css_input_set_mode(struct atomisp_sub_device *asd,
199 				enum ia_css_input_mode mode);
200 
201 void atomisp_css_capture_enable_online(struct atomisp_sub_device *asd,
202 				       unsigned short stream_index, bool enable);
203 
204 void atomisp_css_preview_enable_online(struct atomisp_sub_device *asd,
205 				       unsigned short stream_index, bool enable);
206 
207 int atomisp_css_input_configure_port(struct atomisp_sub_device *asd,
208 				     enum mipi_port_id port,
209 				     unsigned int num_lanes,
210 				     unsigned int timeout,
211 				     unsigned int mipi_freq,
212 				     enum atomisp_input_format metadata_format,
213 				     unsigned int metadata_width,
214 				     unsigned int metadata_height);
215 
216 int atomisp_create_pipes_stream(struct atomisp_sub_device *asd);
217 void atomisp_destroy_pipes_stream(struct atomisp_sub_device *asd);
218 
219 void atomisp_css_stop(struct atomisp_sub_device *asd, bool in_reset);
220 
221 void atomisp_css_continuous_set_num_raw_frames(
222      struct atomisp_sub_device *asd,
223      int num_frames);
224 
225 int atomisp_css_copy_configure_output(struct atomisp_sub_device *asd,
226 				      unsigned int stream_index,
227 				      unsigned int width, unsigned int height,
228 				      unsigned int padded_width,
229 				      enum ia_css_frame_format format);
230 
231 int atomisp_css_preview_configure_output(struct atomisp_sub_device *asd,
232 	unsigned int width, unsigned int height,
233 	unsigned int min_width,
234 	enum ia_css_frame_format format);
235 
236 int atomisp_css_capture_configure_output(struct atomisp_sub_device *asd,
237 	unsigned int width, unsigned int height,
238 	unsigned int min_width,
239 	enum ia_css_frame_format format);
240 
241 int atomisp_css_video_configure_output(struct atomisp_sub_device *asd,
242 				       unsigned int width, unsigned int height,
243 				       unsigned int min_width,
244 				       enum ia_css_frame_format format);
245 
246 int atomisp_get_css_frame_info(struct atomisp_sub_device *asd,
247 			       struct ia_css_frame_info *frame_info);
248 
249 int atomisp_css_video_configure_viewfinder(struct atomisp_sub_device *asd,
250 	unsigned int width, unsigned int height,
251 	unsigned int min_width,
252 	enum ia_css_frame_format format);
253 
254 int atomisp_css_capture_configure_viewfinder(
255     struct atomisp_sub_device *asd,
256     unsigned int width, unsigned int height,
257     unsigned int min_width,
258     enum ia_css_frame_format format);
259 
260 int atomisp_css_video_get_viewfinder_frame_info(
261     struct atomisp_sub_device *asd,
262     struct ia_css_frame_info *info);
263 
264 int atomisp_css_capture_get_viewfinder_frame_info(
265     struct atomisp_sub_device *asd,
266     struct ia_css_frame_info *info);
267 
268 int atomisp_css_copy_get_output_frame_info(
269     struct atomisp_sub_device *asd,
270     unsigned int stream_index,
271     struct ia_css_frame_info *info);
272 
273 int atomisp_css_preview_get_output_frame_info(
274     struct atomisp_sub_device *asd,
275     struct ia_css_frame_info *info);
276 
277 int atomisp_css_capture_get_output_frame_info(
278     struct atomisp_sub_device *asd,
279     struct ia_css_frame_info *info);
280 
281 int atomisp_css_video_get_output_frame_info(
282     struct atomisp_sub_device *asd,
283     struct ia_css_frame_info *info);
284 
285 int atomisp_css_preview_configure_pp_input(
286     struct atomisp_sub_device *asd,
287     unsigned int width, unsigned int height);
288 
289 int atomisp_css_capture_configure_pp_input(
290     struct atomisp_sub_device *asd,
291     unsigned int width, unsigned int height);
292 
293 int atomisp_css_video_configure_pp_input(
294     struct atomisp_sub_device *asd,
295     unsigned int width, unsigned int height);
296 
297 int atomisp_css_offline_capture_configure(struct atomisp_sub_device *asd,
298 	int num_captures, unsigned int skip, int offset);
299 int atomisp_css_exp_id_capture(struct atomisp_sub_device *asd, int exp_id);
300 int atomisp_css_exp_id_unlock(struct atomisp_sub_device *asd, int exp_id);
301 
302 int atomisp_css_capture_enable_xnr(struct atomisp_sub_device *asd,
303 				   bool enable);
304 
305 void atomisp_css_set_ctc_table(struct atomisp_sub_device *asd,
306 			       struct ia_css_ctc_table *ctc_table);
307 
308 void atomisp_css_video_set_dis_vector(struct atomisp_sub_device *asd,
309 				      struct atomisp_dis_vector *vector);
310 
311 void atomisp_css_set_dvs2_coefs(struct atomisp_sub_device *asd,
312 				struct ia_css_dvs2_coefficients *coefs);
313 
314 int atomisp_css_set_dis_coefs(struct atomisp_sub_device *asd,
315 			      struct atomisp_dis_coefficients *coefs);
316 
317 void atomisp_css_set_zoom_factor(struct atomisp_sub_device *asd,
318 				 unsigned int zoom);
319 
320 int atomisp_css_get_wb_config(struct atomisp_sub_device *asd,
321 			      struct atomisp_wb_config *config);
322 
323 int atomisp_css_get_ob_config(struct atomisp_sub_device *asd,
324 			      struct atomisp_ob_config *config);
325 
326 int atomisp_css_get_dp_config(struct atomisp_sub_device *asd,
327 			      struct atomisp_dp_config *config);
328 
329 int atomisp_css_get_de_config(struct atomisp_sub_device *asd,
330 			      struct atomisp_de_config *config);
331 
332 int atomisp_css_get_nr_config(struct atomisp_sub_device *asd,
333 			      struct atomisp_nr_config *config);
334 
335 int atomisp_css_get_ee_config(struct atomisp_sub_device *asd,
336 			      struct atomisp_ee_config *config);
337 
338 int atomisp_css_get_tnr_config(struct atomisp_sub_device *asd,
339 			       struct atomisp_tnr_config *config);
340 
341 int atomisp_css_get_ctc_table(struct atomisp_sub_device *asd,
342 			      struct atomisp_ctc_table *config);
343 
344 int atomisp_css_get_gamma_table(struct atomisp_sub_device *asd,
345 				struct atomisp_gamma_table *config);
346 
347 int atomisp_css_get_gc_config(struct atomisp_sub_device *asd,
348 			      struct atomisp_gc_config *config);
349 
350 int atomisp_css_get_3a_config(struct atomisp_sub_device *asd,
351 			      struct atomisp_3a_config *config);
352 
353 int atomisp_css_get_formats_config(struct atomisp_sub_device *asd,
354 				   struct atomisp_formats_config *formats_config);
355 
356 void atomisp_css_set_formats_config(struct atomisp_sub_device *asd,
357 				    struct ia_css_formats_config *formats_config);
358 
359 int atomisp_css_get_zoom_factor(struct atomisp_sub_device *asd,
360 				unsigned int *zoom);
361 
362 struct ia_css_shading_table *atomisp_css_shading_table_alloc(
363     unsigned int width, unsigned int height);
364 
365 void atomisp_css_set_shading_table(struct atomisp_sub_device *asd,
366 				   struct ia_css_shading_table *table);
367 
368 void atomisp_css_shading_table_free(struct ia_css_shading_table *table);
369 
370 struct ia_css_morph_table *atomisp_css_morph_table_allocate(
371     unsigned int width, unsigned int height);
372 
373 void atomisp_css_set_morph_table(struct atomisp_sub_device *asd,
374 				 struct ia_css_morph_table *table);
375 
376 void atomisp_css_get_morph_table(struct atomisp_sub_device *asd,
377 				 struct ia_css_morph_table *table);
378 
379 void atomisp_css_morph_table_free(struct ia_css_morph_table *table);
380 
381 int atomisp_css_get_dis_stat(struct atomisp_sub_device *asd,
382 			     struct atomisp_dis_statistics *stats);
383 
384 int atomisp_css_update_stream(struct atomisp_sub_device *asd);
385 
386 int atomisp_css_isr_thread(struct atomisp_device *isp);
387 
388 bool atomisp_css_valid_sof(struct atomisp_device *isp);
389 
390 void atomisp_en_dz_capt_pipe(struct atomisp_sub_device *asd, bool enable);
391 
392 #endif
393