23 #define HI556_REG_CHIP_ID		0x0f16
24 #define HI556_CHIP_ID			0x0556
26 #define HI556_REG_MODE_SELECT		0x0a00
27 #define HI556_MODE_STANDBY		0x0000
28 #define HI556_MODE_STREAMING		0x0100
31 #define HI556_REG_FLL			0x0006
32 #define HI556_FLL_30FPS			0x0814
33 #define HI556_FLL_30FPS_MIN		0x0814
34 #define HI556_FLL_MAX			0x7fff
37 #define HI556_REG_LLP			0x0008
40 #define HI556_REG_EXPOSURE		0x0074
46 #define HI556_REG_ANALOG_GAIN		0x0077
47 #define HI556_ANAL_GAIN_MIN		0
52 #define HI556_REG_MWB_GR_GAIN		0x0078
53 #define HI556_REG_MWB_GB_GAIN		0x007a
54 #define HI556_REG_MWB_R_GAIN		0x007c
55 #define HI556_REG_MWB_B_GAIN		0x007e
56 #define HI556_DGTL_GAIN_MIN		0
62 #define HI556_REG_ISP			0X0a05
63 #define HI556_REG_ISP_TPG_EN		0x01
64 #define HI556_REG_TEST_PATTERN		0x0201
69 #define HI556_PIXEL_ARRAY_LEFT		0U
70 #define HI556_PIXEL_ARRAY_TOP		0U
122 	{0x0e00, 0x0102},
123 	{0x0e02, 0x0102},
124 	{0x0e0c, 0x0100},
125 	{0x2000, 0x7400},
126 	{0x2002, 0x001c},
127 	{0x2004, 0x0242},
128 	{0x2006, 0x0942},
129 	{0x2008, 0x7007},
130 	{0x200a, 0x0fd9},
131 	{0x200c, 0x0259},
132 	{0x200e, 0x7008},
133 	{0x2010, 0x160e},
134 	{0x2012, 0x0047},
135 	{0x2014, 0x2118},
136 	{0x2016, 0x0041},
137 	{0x2018, 0x00d8},
138 	{0x201a, 0x0145},
139 	{0x201c, 0x0006},
140 	{0x201e, 0x0181},
141 	{0x2020, 0x13cc},
142 	{0x2022, 0x2057},
143 	{0x2024, 0x7001},
144 	{0x2026, 0x0fca},
145 	{0x2028, 0x00cb},
146 	{0x202a, 0x009f},
147 	{0x202c, 0x7002},
148 	{0x202e, 0x13cc},
149 	{0x2030, 0x019b},
150 	{0x2032, 0x014d},
151 	{0x2034, 0x2987},
152 	{0x2036, 0x2766},
153 	{0x2038, 0x0020},
154 	{0x203a, 0x2060},
155 	{0x203c, 0x0e5d},
156 	{0x203e, 0x181d},
157 	{0x2040, 0x2066},
158 	{0x2042, 0x20c4},
159 	{0x2044, 0x5000},
160 	{0x2046, 0x0005},
161 	{0x2048, 0x0000},
162 	{0x204a, 0x01db},
163 	{0x204c, 0x025a},
164 	{0x204e, 0x00c0},
165 	{0x2050, 0x0005},
166 	{0x2052, 0x0006},
167 	{0x2054, 0x0ad9},
168 	{0x2056, 0x0259},
169 	{0x2058, 0x0618},
170 	{0x205a, 0x0258},
171 	{0x205c, 0x2266},
172 	{0x205e, 0x20c8},
173 	{0x2060, 0x2060},
174 	{0x2062, 0x707b},
175 	{0x2064, 0x0fdd},
176 	{0x2066, 0x81b8},
177 	{0x2068, 0x5040},
178 	{0x206a, 0x0020},
179 	{0x206c, 0x5060},
180 	{0x206e, 0x3143},
181 	{0x2070, 0x5081},
182 	{0x2072, 0x025c},
183 	{0x2074, 0x7800},
184 	{0x2076, 0x7400},
185 	{0x2078, 0x001c},
186 	{0x207a, 0x0242},
187 	{0x207c, 0x0942},
188 	{0x207e, 0x0bd9},
189 	{0x2080, 0x0259},
190 	{0x2082, 0x7008},
191 	{0x2084, 0x160e},
192 	{0x2086, 0x0047},
193 	{0x2088, 0x2118},
194 	{0x208a, 0x0041},
195 	{0x208c, 0x00d8},
196 	{0x208e, 0x0145},
197 	{0x2090, 0x0006},
198 	{0x2092, 0x0181},
199 	{0x2094, 0x13cc},
200 	{0x2096, 0x2057},
201 	{0x2098, 0x7001},
202 	{0x209a, 0x0fca},
203 	{0x209c, 0x00cb},
204 	{0x209e, 0x009f},
205 	{0x20a0, 0x7002},
206 	{0x20a2, 0x13cc},
207 	{0x20a4, 0x019b},
208 	{0x20a6, 0x014d},
209 	{0x20a8, 0x2987},
210 	{0x20aa, 0x2766},
211 	{0x20ac, 0x0020},
212 	{0x20ae, 0x2060},
213 	{0x20b0, 0x0e5d},
214 	{0x20b2, 0x181d},
215 	{0x20b4, 0x2066},
216 	{0x20b6, 0x20c4},
217 	{0x20b8, 0x50a0},
218 	{0x20ba, 0x0005},
219 	{0x20bc, 0x0000},
220 	{0x20be, 0x01db},
221 	{0x20c0, 0x025a},
222 	{0x20c2, 0x00c0},
223 	{0x20c4, 0x0005},
224 	{0x20c6, 0x0006},
225 	{0x20c8, 0x0ad9},
226 	{0x20ca, 0x0259},
227 	{0x20cc, 0x0618},
228 	{0x20ce, 0x0258},
229 	{0x20d0, 0x2266},
230 	{0x20d2, 0x20c8},
231 	{0x20d4, 0x2060},
232 	{0x20d6, 0x707b},
233 	{0x20d8, 0x0fdd},
234 	{0x20da, 0x86b8},
235 	{0x20dc, 0x50e0},
236 	{0x20de, 0x0020},
237 	{0x20e0, 0x5100},
238 	{0x20e2, 0x3143},
239 	{0x20e4, 0x5121},
240 	{0x20e6, 0x7800},
241 	{0x20e8, 0x3140},
242 	{0x20ea, 0x01c4},
243 	{0x20ec, 0x01c1},
244 	{0x20ee, 0x01c0},
245 	{0x20f0, 0x01c4},
246 	{0x20f2, 0x2700},
247 	{0x20f4, 0x3d40},
248 	{0x20f6, 0x7800},
249 	{0x20f8, 0xffff},
250 	{0x27fe, 0xe000},
251 	{0x3000, 0x60f8},
252 	{0x3002, 0x187f},
253 	{0x3004, 0x7060},
254 	{0x3006, 0x0114},
255 	{0x3008, 0x60b0},
256 	{0x300a, 0x1473},
257 	{0x300c, 0x0013},
258 	{0x300e, 0x140f},
259 	{0x3010, 0x0040},
260 	{0x3012, 0x100f},
261 	{0x3014, 0x60f8},
262 	{0x3016, 0x187f},
263 	{0x3018, 0x7060},
264 	{0x301a, 0x0114},
265 	{0x301c, 0x60b0},
266 	{0x301e, 0x1473},
267 	{0x3020, 0x0013},
268 	{0x3022, 0x140f},
269 	{0x3024, 0x0040},
270 	{0x3026, 0x000f},
272 	{0x0b00, 0x0000},
273 	{0x0b02, 0x0045},
274 	{0x0b04, 0xb405},
275 	{0x0b06, 0xc403},
276 	{0x0b08, 0x0081},
277 	{0x0b0a, 0x8252},
278 	{0x0b0c, 0xf814},
279 	{0x0b0e, 0xc618},
280 	{0x0b10, 0xa828},
281 	{0x0b12, 0x004c},
282 	{0x0b14, 0x4068},
283 	{0x0b16, 0x0000},
284 	{0x0f30, 0x5b15},
285 	{0x0f32, 0x7067},
286 	{0x0954, 0x0009},
287 	{0x0956, 0x0000},
288 	{0x0958, 0xbb80},
289 	{0x095a, 0x5140},
290 	{0x0c00, 0x1110},
291 	{0x0c02, 0x0011},
292 	{0x0c04, 0x0000},
293 	{0x0c06, 0x0200},
294 	{0x0c10, 0x0040},
295 	{0x0c12, 0x0040},
296 	{0x0c14, 0x0040},
297 	{0x0c16, 0x0040},
298 	{0x0a10, 0x4000},
299 	{0x3068, 0xf800},
300 	{0x306a, 0xf876},
301 	{0x006c, 0x0000},
302 	{0x005e, 0x0200},
303 	{0x000e, 0x0100},
304 	{0x0e0a, 0x0001},
305 	{0x004a, 0x0100},
306 	{0x004c, 0x0000},
307 	{0x004e, 0x0100},
308 	{0x000c, 0x0022},
309 	{0x0008, 0x0b00},
310 	{0x005a, 0x0202},
311 	{0x0012, 0x000e},
312 	{0x0018, 0x0a33},
313 	{0x0022, 0x0008},
314 	{0x0028, 0x0017},
315 	{0x0024, 0x0028},
316 	{0x002a, 0x002d},
317 	{0x0026, 0x0030},
318 	{0x002c, 0x07c9},
319 	{0x002e, 0x1111},
320 	{0x0030, 0x1111},
321 	{0x0032, 0x1111},
322 	{0x0006, 0x07bc},
323 	{0x0a22, 0x0000},
324 	{0x0a12, 0x0a20},
325 	{0x0a14, 0x0798},
326 	{0x003e, 0x0000},
327 	{0x0074, 0x080e},
328 	{0x0070, 0x0407},
329 	{0x0002, 0x0000},
330 	{0x0a02, 0x0100},
331 	{0x0a24, 0x0100},
332 	{0x0046, 0x0000},
333 	{0x0076, 0x0000},
334 	{0x0060, 0x0000},
335 	{0x0062, 0x0530},
336 	{0x0064, 0x0500},
337 	{0x0066, 0x0530},
338 	{0x0068, 0x0500},
339 	{0x0122, 0x0300},
340 	{0x015a, 0xff08},
341 	{0x0804, 0x0300},
342 	{0x0806, 0x0100},
343 	{0x005c, 0x0102},
344 	{0x0a1a, 0x0800},
348 	{0x0a00, 0x0000},
349 	{0x0b0a, 0x8252},
350 	{0x0f30, 0x5b15},
351 	{0x0f32, 0x7067},
352 	{0x004a, 0x0100},
353 	{0x004c, 0x0000},
354 	{0x004e, 0x0100},
355 	{0x000c, 0x0022},
356 	{0x0008, 0x0b00},
357 	{0x005a, 0x0202},
358 	{0x0012, 0x000e},
359 	{0x0018, 0x0a33},
360 	{0x0022, 0x0008},
361 	{0x0028, 0x0017},
362 	{0x0024, 0x0028},
363 	{0x002a, 0x002d},
364 	{0x0026, 0x0030},
365 	{0x002c, 0x07c9},
366 	{0x002e, 0x1111},
367 	{0x0030, 0x1111},
368 	{0x0032, 0x1111},
369 	{0x0006, 0x0814},
370 	{0x0a22, 0x0000},
371 	{0x0a12, 0x0a20},
372 	{0x0a14, 0x0798},
373 	{0x003e, 0x0000},
374 	{0x0074, 0x0812},
375 	{0x0070, 0x0409},
376 	{0x0804, 0x0300},
377 	{0x0806, 0x0100},
378 	{0x0a04, 0x014a},
379 	{0x090c, 0x0fdc},
380 	{0x090e, 0x002d},
382 	{0x0902, 0x4319},
383 	{0x0914, 0xc10a},
384 	{0x0916, 0x071f},
385 	{0x0918, 0x0408},
386 	{0x091a, 0x0c0d},
387 	{0x091c, 0x0f09},
388 	{0x091e, 0x0a00},
389 	{0x0958, 0xbb80},
393 	{0x0a00, 0x0000},
394 	{0x0b0a, 0x8252},
395 	{0x0f30, 0xe545},
396 	{0x0f32, 0x7067},
397 	{0x004a, 0x0100},
398 	{0x004c, 0x0000},
399 	{0x000c, 0x0022},
400 	{0x0008, 0x0b00},
401 	{0x005a, 0x0202},
402 	{0x0012, 0x000e},
403 	{0x0018, 0x0a33},
404 	{0x0022, 0x0008},
405 	{0x0028, 0x0017},
406 	{0x0024, 0x0122},
407 	{0x002a, 0x0127},
408 	{0x0026, 0x012a},
409 	{0x002c, 0x06cf},
410 	{0x002e, 0x1111},
411 	{0x0030, 0x1111},
412 	{0x0032, 0x1111},
413 	{0x0006, 0x0821},
414 	{0x0a22, 0x0000},
415 	{0x0a12, 0x0a20},
416 	{0x0a14, 0x05a4},
417 	{0x003e, 0x0000},
418 	{0x0074, 0x081f},
419 	{0x0070, 0x040f},
420 	{0x0804, 0x0300},
421 	{0x0806, 0x0100},
422 	{0x0a04, 0x014a},
423 	{0x090c, 0x0fdc},
424 	{0x090e, 0x002d},
425 	{0x0902, 0x4319},
426 	{0x0914, 0xc10a},
427 	{0x0916, 0x071f},
428 	{0x0918, 0x0408},
429 	{0x091a, 0x0c0d},
430 	{0x091c, 0x0f09},
431 	{0x091e, 0x0a00},
432 	{0x0958, 0xbb80},
436 	{0x0a00, 0x0000},
437 	{0x0b0a, 0x8259},
438 	{0x0f30, 0x5b15},
439 	{0x0f32, 0x7167},
440 	{0x004a, 0x0100},
441 	{0x004c, 0x0000},
442 	{0x004e, 0x0100},
443 	{0x000c, 0x0122},
444 	{0x0008, 0x0b00},
445 	{0x005a, 0x0404},
446 	{0x0012, 0x000c},
447 	{0x0018, 0x0a33},
448 	{0x0022, 0x0008},
449 	{0x0028, 0x0017},
450 	{0x0024, 0x0022},
451 	{0x002a, 0x002b},
452 	{0x0026, 0x0030},
453 	{0x002c, 0x07c9},
454 	{0x002e, 0x3311},
455 	{0x0030, 0x3311},
456 	{0x0032, 0x3311},
457 	{0x0006, 0x0814},
458 	{0x0a22, 0x0000},
459 	{0x0a12, 0x0510},
460 	{0x0a14, 0x03cc},
461 	{0x003e, 0x0000},
462 	{0x0074, 0x0812},
463 	{0x0070, 0x0409},
464 	{0x0804, 0x0308},
465 	{0x0806, 0x0100},
466 	{0x0a04, 0x016a},
467 	{0x090e, 0x0010},
468 	{0x090c, 0x09c0},
470 	{0x0902, 0x4319},
471 	{0x0914, 0xc106},
472 	{0x0916, 0x040e},
473 	{0x0918, 0x0304},
474 	{0x091a, 0x0708},
475 	{0x091c, 0x0e06},
476 	{0x091e, 0x0300},
477 	{0x0958, 0xbb80},
517 		.llp = 0x0b00,
533 		.fll_def = 0x821,
534 		.fll_min = 0x821,
535 		.llp = 0x0b00,
553 		.llp = 0x0b00,
601 	u8 data_buf[4] = {0};  in hi556_read_reg()
608 	msgs[0].addr = client->addr;  in hi556_read_reg()
609 	msgs[0].flags = 0;  in hi556_read_reg()
610 	msgs[0].len = sizeof(addr_buf);  in hi556_read_reg()
611 	msgs[0].buf = addr_buf;  in hi556_read_reg()
623 	return 0;  in hi556_read_reg()
639 	return 0;  in hi556_write_reg()
649 	for (i = 0; i < r_list->num_of_regs; i++) {  in hi556_write_reg_list()
655 					    "failed to write reg 0x%4.4x. error = %d",  in hi556_write_reg_list()
661 	return 0;  in hi556_write_reg_list()
715 	int ret = 0;  in hi556_set_ctrl()
730 		return 0;  in hi556_set_ctrl()
787 					0, link_freq_menu_items);  in hi556_init_controls()
793 			     V4L2_CID_PIXEL_RATE, 0,  in hi556_init_controls()
829 				     0, 0, hi556_test_pattern_menu);  in hi556_init_controls()
835 	return 0;  in hi556_init_controls()
854 		return 0;  in hi556_identify_module()
869 	return 0;  in hi556_identify_module()
900 		return 0;  in hi556_get_selection()
904 		sel->r.top = 0;  in hi556_get_selection()
905 		sel->r.left = 0;  in hi556_get_selection()
909 		return 0;  in hi556_get_selection()
918 		return 0;  in hi556_get_selection()
961 	return 0;  in hi556_start_streaming()
977 	int ret = 0;  in hi556_set_stream()
980 		return 0;  in hi556_set_stream()
985 		if (ret < 0) {  in hi556_set_stream()
992 			enable = 0;  in hi556_set_stream()
1018 	return 0;  in hi556_suspend()
1036 	return 0;  in hi556_resume()
1040 	hi556->streaming = 0;  in hi556_resume()
1084 	return 0;  in hi556_set_format()
1103 	return 0;  in hi556_get_format()
1110 	if (code->index > 0)  in hi556_enum_mbus_code()
1115 	return 0;  in hi556_enum_mbus_code()
1133 	return 0;  in hi556_enum_frame_size()
1142 	hi556_assign_pad_format(&supported_modes[0],  in hi556_open()
1143 				v4l2_subdev_get_try_format(sd, fh->state, 0));  in hi556_open()
1146 	try_crop = v4l2_subdev_get_try_crop(sd, fh->state, 0);  in hi556_open()
1154 	return 0;  in hi556_open()
1190 	int ret = 0;  in hi556_check_hwcfg()
1229 	for (i = 0; i < ARRAY_SIZE(link_freq_menu_items); i++) {  in hi556_check_hwcfg()
1230 		for (j = 0; j < bus_cfg.nr_of_link_frequencies; j++) {  in hi556_check_hwcfg()
1291 	hi556->cur_mode = &supported_modes[0];  in hi556_probe()
1310 	if (ret < 0) {  in hi556_probe()
1322 	return 0;  in hi556_probe()