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 #include <media/videobuf-vmalloc.h>
26 
27 struct atomisp_device;
28 struct atomisp_sub_device;
29 struct video_device;
30 enum atomisp_input_stream_id;
31 
32 struct atomisp_metadata_buf {
33 	struct ia_css_metadata *metadata;
34 	void *md_vptr;
35 	struct list_head list;
36 };
37 
38 void atomisp_css2_hw_store_32(hrt_address addr, uint32_t data);
39 void atomisp_load_uint32(hrt_address addr, uint32_t *data);
40 
41 int atomisp_css_init(struct atomisp_device *isp);
42 
43 void atomisp_css_uninit(struct atomisp_device *isp);
44 
45 void atomisp_css_suspend(struct atomisp_device *isp);
46 
47 int atomisp_css_resume(struct atomisp_device *isp);
48 
49 void atomisp_css_init_struct(struct atomisp_sub_device *asd);
50 
51 int atomisp_css_irq_translate(struct atomisp_device *isp,
52 			      unsigned int *infos);
53 
54 void atomisp_css_rx_get_irq_info(enum mipi_port_id port,
55 				 unsigned int *infos);
56 
57 void atomisp_css_rx_clear_irq_info(enum mipi_port_id port,
58 				   unsigned int infos);
59 
60 int atomisp_css_irq_enable(struct atomisp_device *isp,
61 			   enum ia_css_irq_info info, bool enable);
62 
63 int atomisp_q_video_buffer_to_css(struct atomisp_sub_device *asd,
64 				  struct videobuf_vmalloc_memory *vm_mem,
65 				  enum atomisp_input_stream_id stream_id,
66 				  enum ia_css_buffer_type css_buf_type,
67 				  enum ia_css_pipe_id css_pipe_id);
68 
69 int atomisp_q_s3a_buffer_to_css(struct atomisp_sub_device *asd,
70 				struct atomisp_s3a_buf *s3a_buf,
71 				enum atomisp_input_stream_id stream_id,
72 				enum ia_css_pipe_id css_pipe_id);
73 
74 int atomisp_q_metadata_buffer_to_css(struct atomisp_sub_device *asd,
75 				     struct atomisp_metadata_buf *metadata_buf,
76 				     enum atomisp_input_stream_id stream_id,
77 				     enum ia_css_pipe_id css_pipe_id);
78 
79 int atomisp_q_dis_buffer_to_css(struct atomisp_sub_device *asd,
80 				struct atomisp_dis_buf *dis_buf,
81 				enum atomisp_input_stream_id stream_id,
82 				enum ia_css_pipe_id css_pipe_id);
83 
84 void ia_css_mmu_invalidate_cache(void);
85 
86 int atomisp_css_start(struct atomisp_sub_device *asd,
87 		      enum ia_css_pipe_id pipe_id, bool in_reset);
88 
89 void atomisp_css_update_isp_params(struct atomisp_sub_device *asd);
90 void atomisp_css_update_isp_params_on_pipe(struct atomisp_sub_device *asd,
91 	struct ia_css_pipe *pipe);
92 
93 int atomisp_css_queue_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_dequeue_buffer(struct atomisp_sub_device *asd,
100 			       enum atomisp_input_stream_id stream_id,
101 			       enum ia_css_pipe_id pipe_id,
102 			       enum ia_css_buffer_type buf_type,
103 			       struct atomisp_css_buffer *isp_css_buffer);
104 
105 int atomisp_css_allocate_stat_buffers(struct atomisp_sub_device *asd,
106 				      u16 stream_id,
107 				      struct atomisp_s3a_buf *s3a_buf,
108 				      struct atomisp_dis_buf *dis_buf,
109 				      struct atomisp_metadata_buf *md_buf);
110 
111 void atomisp_css_free_stat_buffers(struct atomisp_sub_device *asd);
112 
113 void atomisp_css_free_3a_buffer(struct atomisp_s3a_buf *s3a_buf);
114 
115 void atomisp_css_free_dis_buffer(struct atomisp_dis_buf *dis_buf);
116 
117 void atomisp_css_free_metadata_buffer(struct atomisp_metadata_buf
118 				      *metadata_buf);
119 
120 int atomisp_css_get_grid_info(struct atomisp_sub_device *asd,
121 			      enum ia_css_pipe_id pipe_id,
122 			      int source_pad);
123 
124 int atomisp_alloc_3a_output_buf(struct atomisp_sub_device *asd);
125 
126 int atomisp_alloc_dis_coef_buf(struct atomisp_sub_device *asd);
127 
128 int atomisp_alloc_metadata_output_buf(struct atomisp_sub_device *asd);
129 
130 void atomisp_free_metadata_output_buf(struct atomisp_sub_device *asd);
131 
132 void atomisp_css_temp_pipe_to_pipe_id(struct atomisp_sub_device *asd,
133 				      struct atomisp_css_event *current_event);
134 
135 int atomisp_css_isys_set_resolution(struct atomisp_sub_device *asd,
136 				    enum atomisp_input_stream_id stream_id,
137 				    struct v4l2_mbus_framefmt *ffmt,
138 				    int isys_stream);
139 
140 void atomisp_css_isys_set_link(struct atomisp_sub_device *asd,
141 			       enum atomisp_input_stream_id stream_id,
142 			       int link,
143 			       int isys_stream);
144 
145 void atomisp_css_isys_set_valid(struct atomisp_sub_device *asd,
146 				enum atomisp_input_stream_id stream_id,
147 				bool valid,
148 				int isys_stream);
149 
150 void atomisp_css_isys_set_format(struct atomisp_sub_device *asd,
151 				 enum atomisp_input_stream_id stream_id,
152 				 enum atomisp_input_format format,
153 				 int isys_stream);
154 
155 int atomisp_css_set_default_isys_config(struct atomisp_sub_device *asd,
156 					enum atomisp_input_stream_id stream_id,
157 					struct v4l2_mbus_framefmt *ffmt);
158 
159 int atomisp_css_isys_two_stream_cfg(struct atomisp_sub_device *asd,
160 				    enum atomisp_input_stream_id stream_id,
161 				    enum atomisp_input_format input_format);
162 
163 void atomisp_css_isys_two_stream_cfg_update_stream1(
164     struct atomisp_sub_device *asd,
165     enum atomisp_input_stream_id stream_id,
166     enum atomisp_input_format input_format,
167     unsigned int width, unsigned int height);
168 
169 void atomisp_css_isys_two_stream_cfg_update_stream2(
170     struct atomisp_sub_device *asd,
171     enum atomisp_input_stream_id stream_id,
172     enum atomisp_input_format input_format,
173     unsigned int width, unsigned int height);
174 
175 int atomisp_css_input_set_resolution(struct atomisp_sub_device *asd,
176 				     enum atomisp_input_stream_id stream_id,
177 				     struct v4l2_mbus_framefmt *ffmt);
178 
179 void atomisp_css_input_set_binning_factor(struct atomisp_sub_device *asd,
180 	enum atomisp_input_stream_id stream_id,
181 	unsigned int bin_factor);
182 
183 void atomisp_css_input_set_bayer_order(struct atomisp_sub_device *asd,
184 				       enum atomisp_input_stream_id stream_id,
185 				       enum ia_css_bayer_order bayer_order);
186 
187 void atomisp_css_input_set_format(struct atomisp_sub_device *asd,
188 				  enum atomisp_input_stream_id stream_id,
189 				  enum atomisp_input_format format);
190 
191 int atomisp_css_input_set_effective_resolution(
192     struct atomisp_sub_device *asd,
193     enum atomisp_input_stream_id stream_id,
194     unsigned int width,
195     unsigned int height);
196 
197 void atomisp_css_video_set_dis_envelope(struct atomisp_sub_device *asd,
198 					unsigned int dvs_w, unsigned int dvs_h);
199 
200 void atomisp_css_input_set_two_pixels_per_clock(
201     struct atomisp_sub_device *asd,
202     bool two_ppc);
203 
204 void atomisp_css_enable_raw_binning(struct atomisp_sub_device *asd,
205 				    bool enable);
206 
207 void atomisp_css_enable_dz(struct atomisp_sub_device *asd, bool enable);
208 
209 void atomisp_css_capture_set_mode(struct atomisp_sub_device *asd,
210 				  enum ia_css_capture_mode mode);
211 
212 void atomisp_css_input_set_mode(struct atomisp_sub_device *asd,
213 				enum ia_css_input_mode mode);
214 
215 void atomisp_css_capture_enable_online(struct atomisp_sub_device *asd,
216 				       unsigned short stream_index, bool enable);
217 
218 void atomisp_css_preview_enable_online(struct atomisp_sub_device *asd,
219 				       unsigned short stream_index, bool enable);
220 
221 void atomisp_css_video_enable_online(struct atomisp_sub_device *asd,
222 				     bool enable);
223 
224 void atomisp_css_enable_continuous(struct atomisp_sub_device *asd,
225 				   bool enable);
226 
227 void atomisp_css_enable_cvf(struct atomisp_sub_device *asd,
228 			    bool enable);
229 
230 int atomisp_css_input_configure_port(struct atomisp_sub_device *asd,
231 				     enum mipi_port_id port,
232 				     unsigned int num_lanes,
233 				     unsigned int timeout,
234 				     unsigned int mipi_freq,
235 				     enum atomisp_input_format metadata_format,
236 				     unsigned int metadata_width,
237 				     unsigned int metadata_height);
238 
239 int atomisp_create_pipes_stream(struct atomisp_sub_device *asd);
240 void atomisp_destroy_pipes_stream_force(struct atomisp_sub_device *asd);
241 
242 void atomisp_css_stop(struct atomisp_sub_device *asd,
243 		      enum ia_css_pipe_id pipe_id, bool in_reset);
244 
245 void atomisp_css_continuous_set_num_raw_frames(
246      struct atomisp_sub_device *asd,
247      int num_frames);
248 
249 int atomisp_css_copy_configure_output(struct atomisp_sub_device *asd,
250 				      unsigned int stream_index,
251 				      unsigned int width, unsigned int height,
252 				      unsigned int padded_width,
253 				      enum ia_css_frame_format format);
254 
255 int atomisp_css_yuvpp_configure_output(struct atomisp_sub_device *asd,
256 				       unsigned int stream_index,
257 				       unsigned int width, unsigned int height,
258 				       unsigned int padded_width,
259 				       enum ia_css_frame_format format);
260 
261 int atomisp_css_yuvpp_configure_viewfinder(
262     struct atomisp_sub_device *asd,
263     unsigned int stream_index,
264     unsigned int width, unsigned int height,
265     unsigned int min_width,
266     enum ia_css_frame_format format);
267 
268 int atomisp_css_yuvpp_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_yuvpp_get_viewfinder_frame_info(
274     struct atomisp_sub_device *asd,
275     unsigned int stream_index,
276     struct ia_css_frame_info *info);
277 
278 int atomisp_css_preview_configure_output(struct atomisp_sub_device *asd,
279 	unsigned int width, unsigned int height,
280 	unsigned int min_width,
281 	enum ia_css_frame_format format);
282 
283 int atomisp_css_capture_configure_output(struct atomisp_sub_device *asd,
284 	unsigned int width, unsigned int height,
285 	unsigned int min_width,
286 	enum ia_css_frame_format format);
287 
288 int atomisp_css_video_configure_output(struct atomisp_sub_device *asd,
289 				       unsigned int width, unsigned int height,
290 				       unsigned int min_width,
291 				       enum ia_css_frame_format format);
292 
293 int atomisp_get_css_frame_info(struct atomisp_sub_device *asd,
294 			       u16 source_pad,
295 			       struct ia_css_frame_info *frame_info);
296 
297 int atomisp_css_video_configure_viewfinder(struct atomisp_sub_device *asd,
298 	unsigned int width, unsigned int height,
299 	unsigned int min_width,
300 	enum ia_css_frame_format format);
301 
302 int atomisp_css_capture_configure_viewfinder(
303     struct atomisp_sub_device *asd,
304     unsigned int width, unsigned int height,
305     unsigned int min_width,
306     enum ia_css_frame_format format);
307 
308 int atomisp_css_video_get_viewfinder_frame_info(
309     struct atomisp_sub_device *asd,
310     struct ia_css_frame_info *info);
311 
312 int atomisp_css_capture_get_viewfinder_frame_info(
313     struct atomisp_sub_device *asd,
314     struct ia_css_frame_info *info);
315 
316 int atomisp_css_copy_get_output_frame_info(
317     struct atomisp_sub_device *asd,
318     unsigned int stream_index,
319     struct ia_css_frame_info *info);
320 
321 int atomisp_css_capture_get_output_raw_frame_info(
322     struct atomisp_sub_device *asd,
323     struct ia_css_frame_info *info);
324 
325 int atomisp_css_preview_get_output_frame_info(
326     struct atomisp_sub_device *asd,
327     struct ia_css_frame_info *info);
328 
329 int atomisp_css_capture_get_output_frame_info(
330     struct atomisp_sub_device *asd,
331     struct ia_css_frame_info *info);
332 
333 int atomisp_css_video_get_output_frame_info(
334     struct atomisp_sub_device *asd,
335     struct ia_css_frame_info *info);
336 
337 int atomisp_css_preview_configure_pp_input(
338     struct atomisp_sub_device *asd,
339     unsigned int width, unsigned int height);
340 
341 int atomisp_css_capture_configure_pp_input(
342     struct atomisp_sub_device *asd,
343     unsigned int width, unsigned int height);
344 
345 int atomisp_css_video_configure_pp_input(
346     struct atomisp_sub_device *asd,
347     unsigned int width, unsigned int height);
348 
349 int atomisp_css_offline_capture_configure(struct atomisp_sub_device *asd,
350 	int num_captures, unsigned int skip, int offset);
351 int atomisp_css_exp_id_capture(struct atomisp_sub_device *asd, int exp_id);
352 int atomisp_css_exp_id_unlock(struct atomisp_sub_device *asd, int exp_id);
353 
354 int atomisp_css_capture_enable_xnr(struct atomisp_sub_device *asd,
355 				   bool enable);
356 
357 void atomisp_css_set_ctc_table(struct atomisp_sub_device *asd,
358 			       struct ia_css_ctc_table *ctc_table);
359 
360 void atomisp_css_video_set_dis_vector(struct atomisp_sub_device *asd,
361 				      struct atomisp_dis_vector *vector);
362 
363 void atomisp_css_set_dvs2_coefs(struct atomisp_sub_device *asd,
364 				struct ia_css_dvs2_coefficients *coefs);
365 
366 int atomisp_css_set_dis_coefs(struct atomisp_sub_device *asd,
367 			      struct atomisp_dis_coefficients *coefs);
368 
369 void atomisp_css_set_zoom_factor(struct atomisp_sub_device *asd,
370 				 unsigned int zoom);
371 
372 int atomisp_css_get_wb_config(struct atomisp_sub_device *asd,
373 			      struct atomisp_wb_config *config);
374 
375 int atomisp_css_get_ob_config(struct atomisp_sub_device *asd,
376 			      struct atomisp_ob_config *config);
377 
378 int atomisp_css_get_dp_config(struct atomisp_sub_device *asd,
379 			      struct atomisp_dp_config *config);
380 
381 int atomisp_css_get_de_config(struct atomisp_sub_device *asd,
382 			      struct atomisp_de_config *config);
383 
384 int atomisp_css_get_nr_config(struct atomisp_sub_device *asd,
385 			      struct atomisp_nr_config *config);
386 
387 int atomisp_css_get_ee_config(struct atomisp_sub_device *asd,
388 			      struct atomisp_ee_config *config);
389 
390 int atomisp_css_get_tnr_config(struct atomisp_sub_device *asd,
391 			       struct atomisp_tnr_config *config);
392 
393 int atomisp_css_get_ctc_table(struct atomisp_sub_device *asd,
394 			      struct atomisp_ctc_table *config);
395 
396 int atomisp_css_get_gamma_table(struct atomisp_sub_device *asd,
397 				struct atomisp_gamma_table *config);
398 
399 int atomisp_css_get_gc_config(struct atomisp_sub_device *asd,
400 			      struct atomisp_gc_config *config);
401 
402 int atomisp_css_get_3a_config(struct atomisp_sub_device *asd,
403 			      struct atomisp_3a_config *config);
404 
405 int atomisp_css_get_formats_config(struct atomisp_sub_device *asd,
406 				   struct atomisp_formats_config *formats_config);
407 
408 void atomisp_css_set_formats_config(struct atomisp_sub_device *asd,
409 				    struct ia_css_formats_config *formats_config);
410 
411 int atomisp_css_get_zoom_factor(struct atomisp_sub_device *asd,
412 				unsigned int *zoom);
413 
414 struct ia_css_shading_table *atomisp_css_shading_table_alloc(
415     unsigned int width, unsigned int height);
416 
417 void atomisp_css_set_shading_table(struct atomisp_sub_device *asd,
418 				   struct ia_css_shading_table *table);
419 
420 void atomisp_css_shading_table_free(struct ia_css_shading_table *table);
421 
422 struct ia_css_morph_table *atomisp_css_morph_table_allocate(
423     unsigned int width, unsigned int height);
424 
425 void atomisp_css_set_morph_table(struct atomisp_sub_device *asd,
426 				 struct ia_css_morph_table *table);
427 
428 void atomisp_css_get_morph_table(struct atomisp_sub_device *asd,
429 				 struct ia_css_morph_table *table);
430 
431 void atomisp_css_morph_table_free(struct ia_css_morph_table *table);
432 
433 int atomisp_css_get_dis_stat(struct atomisp_sub_device *asd,
434 			     struct atomisp_dis_statistics *stats);
435 
436 int atomisp_css_update_stream(struct atomisp_sub_device *asd);
437 
438 int atomisp_css_isr_thread(struct atomisp_device *isp,
439 			   bool *frame_done_found,
440 			   bool *css_pipe_done);
441 
442 bool atomisp_css_valid_sof(struct atomisp_device *isp);
443 
444 void atomisp_en_dz_capt_pipe(struct atomisp_sub_device *asd, bool enable);
445 
446 #endif
447