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2023-12-11 223293205a7265c8b02882461ba8996650048ade 
 kernel/drivers/media/i2c/gc2093.c
....@@ -11,8 +11,6 @@
1111  * 2. add hdr mode exposure limit issue.
1212  * 3. fix hdr mode highlighting pink issue.
1313  * 4. add some debug info.
14
- * V0.0X01.0X03 fix hdr mode not support vts change
15
- * V0.0X01.0X04 add 24M MCLK register setting.
1614  */
1715 //#define DEBUG
1816 #include <linux/clk.h>
....@@ -34,22 +32,16 @@
3432 #include <media/v4l2-device.h>
3533 #include <media/v4l2-fwnode.h>
3634 #include <media/v4l2-subdev.h>
35
+#include "../platform/rockchip/isp/rkisp_tb_helper.h"
3736 
38
-#define DRIVER_VERSION		KERNEL_VERSION(0, 0x01, 0x04)
37
+#define DRIVER_VERSION		KERNEL_VERSION(0, 0x01, 0x02)
3938 #define GC2093_NAME		"gc2093"
4039 #define GC2093_MEDIA_BUS_FMT	MEDIA_BUS_FMT_SRGGB10_1X10
4140 
4241 #define MIPI_FREQ_297M		297000000
4342 #define MIPI_FREQ_396M		396000000
4443 
45
-/* 27M or 24M */
46
-#define MCLK_27M
47
-
48
-#ifdef MCLK_27M
4944 #define GC2093_XVCLK_FREQ	27000000
50
-#else
51
-#define GC2093_XVCLK_FREQ	24000000
52
-#endif
5345 
5446 #define GC2093_REG_CHIP_ID_H	0x03F0
5547 #define GC2093_REG_CHIP_ID_L	0x03F1
....@@ -99,14 +91,6 @@
9991 #define GC2093_NUM_SUPPLIES ARRAY_SIZE(gc2093_supply_names)
10092 
10193 #define to_gc2093(sd) container_of(sd, struct gc2093, subdev)
102
-
103
-enum {
104
-	PAD0,
105
-	PAD1,
106
-	PAD2,
107
-	PAD3,
108
-	PAD_MAX,
109
-};
11094 
11195 enum {
11296 	LINK_FREQ_297M_INDEX,
....@@ -165,9 +149,13 @@
165149 	const char      *module_facing;
166150 	const char      *module_name;
167151 	const char      *len_name;
168
-	u32		cur_vts;
169152 
170
-	bool			  has_init_exp;
153
+	struct v4l2_fract	cur_fps;
154
+	u32			cur_vts;
155
+
156
+	bool			has_init_exp;
157
+	bool			is_thunderboot;
158
+	bool			is_first_streamoff;
171159 	struct preisp_hdrae_exp_s init_hdrae_exp;
172160 };
173161 
....@@ -189,7 +177,6 @@
189177  * row_time=29.62us frame_rate=30fps
190178  */
191179 static const struct reg_sequence gc2093_1080p_liner_settings[] = {
192
-#ifdef MCLK_27M
193180 	/* System */
194181 	{0x03fe, 0x80},
195182 	{0x03fe, 0x80},
....@@ -300,157 +287,6 @@
300287 	{0x0212, 0x80},
301288 	{0x0213, 0x07},
302289 	{0x003e, 0x91},
303
-#else
304
-	/****system****/
305
-	{0x03fe, 0xf0},
306
-	{0x03fe, 0xf0},
307
-	{0x03fe, 0xf0},
308
-	{0x03fe, 0x00},
309
-	{0x03f2, 0x00},
310
-	{0x03f3, 0x00},
311
-	{0x03f4, 0x36},
312
-	{0x03f5, 0xc0},
313
-	{0x03f6, 0x0B},
314
-	{0x03f7, 0x11},
315
-	{0x03f8, 0x30},
316
-	{0x03f9, 0x42},
317
-	{0x03fc, 0x8e},
318
-	/****CISCTL & ANALOG****/
319
-	{0x0087, 0x18},
320
-	{0x00ee, 0x30},
321
-	{0x00d0, 0xbf},
322
-	{0x01a0, 0x00},
323
-	{0x01a4, 0x40},
324
-	{0x01a5, 0x40},
325
-	{0x01a6, 0x40},
326
-	{0x01af, 0x09},
327
-	{0x0003, 0x04},
328
-	{0x0004, 0x65},
329
-	{0x0005, 0x05},
330
-	{0x0006, 0x8e},
331
-	{0x0007, 0x00},
332
-	{0x0008, 0x11},
333
-	{0x0009, 0x00},
334
-	{0x000a, 0x02},
335
-	{0x000b, 0x00},
336
-	{0x000c, 0x04},
337
-	{0x000d, 0x04},
338
-	{0x000e, 0x40},
339
-	{0x000f, 0x07},
340
-	{0x0010, 0x8c},
341
-	{0x0013, 0x15},
342
-	{0x0019, 0x0c},
343
-	{0x0041, 0x04},
344
-	{0x0042, 0x65},
345
-	{0x0053, 0x60},
346
-	{0x008d, 0x92},
347
-	{0x0090, 0x00},
348
-	{0x00c7, 0xe1},
349
-	{0x001b, 0x73},
350
-	{0x0028, 0x0d},
351
-	{0x0029, 0x40},
352
-	{0x002b, 0x04},
353
-	{0x002e, 0x23},
354
-	{0x0037, 0x03},
355
-	{0x0043, 0x04},
356
-	{0x0044, 0x30},
357
-	{0x004a, 0x01},
358
-	{0x004b, 0x28},
359
-	{0x0055, 0x30},
360
-	{0x0066, 0x3f},
361
-	{0x0068, 0x3f},
362
-	{0x006b, 0x44},
363
-	{0x0077, 0x00},
364
-	{0x0078, 0x20},
365
-	{0x007c, 0xa1},
366
-	{0x00ce, 0x7c},
367
-	{0x00d3, 0xd4},
368
-	{0x00e6, 0x50},
369
-	/*gain*/
370
-	{0x00b6, 0xc0},
371
-	{0x00b0, 0x68},
372
-	{0x00b3, 0x00},
373
-	{0x00b8, 0x01},
374
-	{0x00b9, 0x00},
375
-	{0x00b1, 0x01},
376
-	{0x00b2, 0x00},
377
-	/*isp*/
378
-	{0x0101, 0x0c},
379
-	{0x0102, 0x89},
380
-	{0x0104, 0x01},
381
-	{0x0107, 0xa6},
382
-	{0x0108, 0xa9},
383
-	{0x0109, 0xa8},
384
-	{0x010a, 0xa7},
385
-	{0x010b, 0xff},
386
-	{0x010c, 0xff},
387
-	{0x010f, 0x00},
388
-	{0x0158, 0x00},
389
-	{0x0428, 0x86},
390
-	{0x0429, 0x86},
391
-	{0x042a, 0x86},
392
-	{0x042b, 0x68},
393
-	{0x042c, 0x68},
394
-	{0x042d, 0x68},
395
-	{0x042e, 0x68},
396
-	{0x042f, 0x68},
397
-	{0x0430, 0x4f},
398
-	{0x0431, 0x68},
399
-	{0x0432, 0x67},
400
-	{0x0433, 0x66},
401
-	{0x0434, 0x66},
402
-	{0x0435, 0x66},
403
-	{0x0436, 0x66},
404
-	{0x0437, 0x66},
405
-	{0x0438, 0x62},
406
-	{0x0439, 0x62},
407
-	{0x043a, 0x62},
408
-	{0x043b, 0x62},
409
-	{0x043c, 0x62},
410
-	{0x043d, 0x62},
411
-	{0x043e, 0x62},
412
-	{0x043f, 0x62},
413
-	/*dark sun*/
414
-	{0x0123, 0x08},
415
-	{0x0123, 0x00},
416
-	{0x0120, 0x01},
417
-	{0x0121, 0x04},
418
-	{0x0122, 0x65},
419
-	{0x0124, 0x03},
420
-	{0x0125, 0xff},
421
-	{0x001a, 0x8c},
422
-	{0x00c6, 0xe0},
423
-	/*blk*/
424
-	{0x0026, 0x30},
425
-	{0x0142, 0x00},
426
-	{0x0149, 0x1e},
427
-	{0x014a, 0x0f},
428
-	{0x014b, 0x00},
429
-	{0x0155, 0x07},
430
-	{0x0414, 0x78},
431
-	{0x0415, 0x78},
432
-	{0x0416, 0x78},
433
-	{0x0417, 0x78},
434
-	{0x04e0, 0x18},
435
-	/*window*/
436
-	{0x0192, 0x02},
437
-	{0x0194, 0x03},
438
-	{0x0195, 0x04},
439
-	{0x0196, 0x38},
440
-	{0x0197, 0x07},
441
-	{0x0198, 0x80},
442
-	/****DVP & MIPI****/
443
-	{0x019a, 0x06},
444
-	{0x007b, 0x2a},
445
-	{0x0023, 0x2d},
446
-	{0x0201, 0x27},
447
-	{0x0202, 0x56},
448
-	{0x0203, 0xb6},
449
-	{0x0212, 0x80},
450
-	{0x0213, 0x07},
451
-	{0x0215, 0x10},
452
-	{0x003e, 0x91},
453
-#endif
454290 };
455291 
456292 /*
....@@ -460,7 +296,6 @@
460296  * row_time=13.33us frame_rate=60fps
461297  */
462298 static const struct reg_sequence gc2093_1080p_hdr_settings[] = {
463
-#ifdef MCLK_27M
464299 	/* System */
465300 	{0x03fe, 0x80},
466301 	{0x03fe, 0x80},
....@@ -502,8 +337,8 @@
502337 	{0x0010, 0x8c},
503338 	{0x0013, 0x15},
504339 	{0x0019, 0x0c},
505
-	{0x0041, 0x05}, //30fps: 0x4e2;   25FPS: 0x5dc:  20FPS: 0x753
506
-	{0x0042, 0xdc},
340
+	{0x0041, 0x04},
341
+	{0x0042, 0xe2},
507342 	{0x0053, 0x60},
508343 	{0x008d, 0x92},
509344 	{0x0090, 0x00},
....@@ -584,135 +419,6 @@
584419 	{0x0027, 0x71},
585420 	{0x0215, 0x92},
586421 	{0x024d, 0x01},
587
-#else
588
-	/****system****/
589
-	{0x03fe, 0xf0},
590
-	{0x03fe, 0xf0},
591
-	{0x03fe, 0xf0},
592
-	{0x03fe, 0x00},
593
-	{0x03f2, 0x00},
594
-	{0x03f3, 0x00},
595
-	{0x03f4, 0x36},
596
-	{0x03f5, 0xc0},
597
-	{0x03f6, 0x0B},
598
-	{0x03f7, 0x01},
599
-	{0x03f8, 0x63},
600
-	{0x03f9, 0x40},
601
-	{0x03fc, 0x8e},
602
-	/****CISCTL & ANALOG****/
603
-	{0x0087, 0x18},
604
-	{0x00ee, 0x30},
605
-	{0x00d0, 0xbf},
606
-	{0x01a0, 0x00},
607
-	{0x01a4, 0x40},
608
-	{0x01a5, 0x40},
609
-	{0x01a6, 0x40},
610
-	{0x01af, 0x09},
611
-	{0x0001, 0x00},
612
-	{0x0002, 0x02},
613
-	{0x0003, 0x04},
614
-	{0x0004, 0x02},
615
-	{0x0005, 0x02},
616
-	{0x0006, 0x94},
617
-	{0x0007, 0x00},
618
-	{0x0008, 0x11},
619
-	{0x0009, 0x00},
620
-	{0x000a, 0x02},
621
-	{0x000b, 0x00},
622
-	{0x000c, 0x04},
623
-	{0x000d, 0x04},
624
-	{0x000e, 0x40},
625
-	{0x000f, 0x07},
626
-	{0x0010, 0x8c},
627
-	{0x0013, 0x15},
628
-	{0x0019, 0x0c},
629
-	{0x0041, 0x05}, //30fps: 0x4e2;   25FPS: 0x5dc:  20FPS: 0x753
630
-	{0x0042, 0xdc},
631
-	{0x0053, 0x60},
632
-	{0x008d, 0x92},
633
-	{0x0090, 0x00},
634
-	{0x00c7, 0xe1},
635
-	{0x001b, 0x73},
636
-	{0x0028, 0x0d},
637
-	{0x0029, 0x24},
638
-	{0x002b, 0x04},
639
-	{0x002e, 0x23},
640
-	{0x0037, 0x03},
641
-	{0x0043, 0x04},
642
-	{0x0044, 0x28},
643
-	{0x004a, 0x01},
644
-	{0x004b, 0x20},
645
-	{0x0055, 0x28},
646
-	{0x0066, 0x3f},
647
-	{0x0068, 0x3f},
648
-	{0x006b, 0x44},
649
-	{0x0077, 0x00},
650
-	{0x0078, 0x20},
651
-	{0x007c, 0xa1},
652
-	{0x00ce, 0x7c},
653
-	{0x00d3, 0xd4},
654
-	{0x00e6, 0x50},
655
-	/*gain*/
656
-	{0x00b6, 0xc0},
657
-	{0x00b0, 0x68},
658
-	/*isp*/
659
-	{0x0101, 0x0c},
660
-	{0x0102, 0x89},
661
-	{0x0104, 0x01},
662
-	{0x010e, 0x01},
663
-	{0x010f, 0x00},
664
-	{0x0158, 0x00},
665
-	{0x0183, 0x01},
666
-	{0x0187, 0x50},
667
-	/*dark sun*/
668
-	{0x0123, 0x08},
669
-	{0x0123, 0x00},
670
-	{0x0120, 0x01},
671
-	{0x0121, 0x04},
672
-	{0x0122, 0xd8},
673
-	{0x0124, 0x03},
674
-	{0x0125, 0xff},
675
-	{0x001a, 0x8c},
676
-	{0x00c6, 0xe0},
677
-	/*blk*/
678
-	{0x0026, 0x30},
679
-	{0x0142, 0x00},
680
-	{0x0149, 0x1e},
681
-	{0x014a, 0x0f},
682
-	{0x014b, 0x00},
683
-	{0x0155, 0x07},
684
-	{0x0414, 0x78},
685
-	{0x0415, 0x78},
686
-	{0x0416, 0x78},
687
-	{0x0417, 0x78},
688
-	{0x0454, 0x78},
689
-	{0x0455, 0x78},
690
-	{0x0456, 0x78},
691
-	{0x0457, 0x78},
692
-	{0x04e0, 0x18},
693
-	/*window*/
694
-	{0x0192, 0x02},
695
-	{0x0194, 0x03},
696
-	{0x0195, 0x04},
697
-	{0x0196, 0x38},
698
-	{0x0197, 0x07},
699
-	{0x0198, 0x80},
700
-	/****DVP & MIPI****/
701
-	{0x019a, 0x06},
702
-	{0x007b, 0x2a},
703
-	{0x0023, 0x2d},
704
-	{0x0201, 0x27},
705
-	{0x0202, 0x56},
706
-	{0x0203, 0xb6}, //try 0xce or 0x8e
707
-	{0x0212, 0x80},
708
-	{0x0213, 0x07},
709
-	{0x0215, 0x10},
710
-	{0x003e, 0x91},
711
-	/****HDR EN****/
712
-	{0x0027, 0x71},
713
-	{0x0215, 0x92},
714
-	{0x024d, 0x01},
715
-#endif
716422 };
717423 
718424 static const struct gc2093_mode supported_modes[] = {
....@@ -737,11 +443,11 @@
737443 		.height = 1080,
738444 		.max_fps = {
739445 			.numerator = 10000,
740
-			.denominator = 250000,
446
+			.denominator = 300000,
741447 		},
742448 		.exp_def = 0x460,
743449 		.hts_def = 0xa50,
744
-		.vts_def = 0x5dc,//30fps: 0x4e2;   25FPS: 0x5dc:  20FPS: 0x753
450
+		.vts_def = 0x4e2,
745451 		.link_freq_index = LINK_FREQ_396M_INDEX,
746452 		.reg_list = gc2093_1080p_hdr_settings,
747453 		.reg_num = ARRAY_SIZE(gc2093_1080p_hdr_settings),
....@@ -847,6 +553,14 @@
847553 	return ret;
848554 }
849555 
556
+static void gc2093_modify_fps_info(struct gc2093 *gc2093)
557
+{
558
+	const struct gc2093_mode *mode = gc2093->cur_mode;
559
+
560
+	gc2093->cur_fps.denominator = mode->max_fps.denominator * mode->vts_def /
561
+				      gc2093->cur_vts;
562
+}
563
+
850564 static int gc2093_set_ctrl(struct v4l2_ctrl *ctrl)
851565 {
852566 	struct gc2093 *gc2093 = container_of(ctrl->handler,
....@@ -886,14 +600,14 @@
886600 		gc2093_set_gain(gc2093, ctrl->val);
887601 		break;
888602 	case V4L2_CID_VBLANK:
889
-		if (gc2093->cur_mode->hdr_mode != NO_HDR)
890
-			goto ctrl_end;
891603 		vts = gc2093->cur_mode->height + ctrl->val;
892604 		gc2093->cur_vts = vts;
893605 		ret = gc2093_write_reg(gc2093, GC2093_REG_VTS_H,
894606 				       (vts >> 8) & 0x3f);
895607 		ret |= gc2093_write_reg(gc2093, GC2093_REG_VTS_L,
896608 					vts & 0xff);
609
+		if (gc2093->cur_vts != gc2093->cur_mode->vts_def)
610
+			gc2093_modify_fps_info(gc2093);
897611 		dev_dbg(gc2093->dev, " set blank value 0x%x\n", ctrl->val);
898612 		break;
899613 	case V4L2_CID_HFLIP:
....@@ -992,6 +706,8 @@
992706 
993707 	gc2093->subdev.ctrl_handler = handler;
994708 	gc2093->has_init_exp = false;
709
+	gc2093->cur_vts = mode->vts_def;
710
+	gc2093->cur_fps = mode->max_fps;
995711 
996712 	return 0;
997713 
....@@ -1018,6 +734,9 @@
1018734 		return ret;
1019735 	}
1020736 
737
+	if (gc2093->is_thunderboot)
738
+		return 0;
739
+
1021740 	ret = regulator_bulk_enable(GC2093_NUM_SUPPLIES, gc2093->supplies);
1022741 	if (ret < 0) {
1023742 		dev_err(dev, "Failed to enable regulators\n");
....@@ -1025,14 +744,14 @@
1025744 	}
1026745 
1027746 	if (!IS_ERR(gc2093->reset_gpio))
1028
-		gpiod_set_value_cansleep(gc2093->reset_gpio, 1);
747
+		gpiod_direction_output(gc2093->reset_gpio, 1);
1029748 
1030749 	usleep_range(1000, 2000);
1031750 
1032751 	if (!IS_ERR(gc2093->pwdn_gpio))
1033
-		gpiod_set_value_cansleep(gc2093->pwdn_gpio, 1);
752
+		gpiod_direction_output(gc2093->pwdn_gpio, 1);
1034753 	if (!IS_ERR(gc2093->reset_gpio))
1035
-		gpiod_set_value_cansleep(gc2093->reset_gpio, 0);
754
+		gpiod_direction_output(gc2093->reset_gpio, 0);
1036755 
1037756 	usleep_range(10000, 20000);
1038757 
....@@ -1045,20 +764,35 @@
1045764 
1046765 static void __gc2093_power_off(struct gc2093 *gc2093)
1047766 {
767
+	clk_disable_unprepare(gc2093->xvclk);
768
+	if (gc2093->is_thunderboot) {
769
+		if (gc2093->is_first_streamoff) {
770
+			gc2093->is_thunderboot = false;
771
+			gc2093->is_first_streamoff = false;
772
+		} else {
773
+			return;
774
+		}
775
+	}
776
+
1048777 	if (!IS_ERR(gc2093->reset_gpio))
1049
-		gpiod_set_value_cansleep(gc2093->reset_gpio, 1);
778
+		gpiod_direction_output(gc2093->reset_gpio, 1);
1050779 	if (!IS_ERR(gc2093->pwdn_gpio))
1051
-		gpiod_set_value_cansleep(gc2093->pwdn_gpio, 0);
780
+		gpiod_direction_output(gc2093->pwdn_gpio, 0);
1052781 
1053782 	regulator_bulk_disable(GC2093_NUM_SUPPLIES, gc2093->supplies);
1054
-	clk_disable_unprepare(gc2093->xvclk);
1055783 }
1056784 
1057785 static int gc2093_check_sensor_id(struct gc2093 *gc2093)
1058786 {
787
+	struct device *dev = gc2093->dev;
1059788 	u8 id_h = 0, id_l = 0;
1060789 	u16 id = 0;
1061790 	int ret = 0;
791
+
792
+	if (gc2093->is_thunderboot) {
793
+		dev_info(dev, "Enable thunderboot mode, skip sensor id check\n");
794
+		return 0;
795
+	}
1062796 
1063797 	ret = gc2093_read_reg(gc2093, GC2093_REG_CHIP_ID_H, &id_h);
1064798 	ret |= gc2093_read_reg(gc2093, GC2093_REG_CHIP_ID_L, &id_l);
....@@ -1107,8 +841,7 @@
1107841 			dev_info(gc2093->dev, "don't streaming, record hdrae\n");
1108842 			break;
1109843 		}
1110
-		/* group hold start*/
1111
-		gc2093_write_reg(gc2093, 0x031d, 0x2c);
844
+
1112845 		ret = gc2093_set_gain(gc2093, hdrae_exp->short_gain_reg);
1113846 		if (ret) {
1114847 			dev_err(gc2093->dev, "Failed to set gain!)\n");
....@@ -1171,8 +904,6 @@
1171904 					(short_exp >> 8) & 0x3f);
1172905 		ret |= gc2093_write_reg(gc2093, GC2093_REG_EXP_SHORT_L,
1173906 					short_exp & 0xff);
1174
-		/* group hold end*/
1175
-		gc2093_write_reg(gc2093, 0x031d, 0x28);
1176907 		break;
1177908 	case RKMODULE_GET_HDR_CFG:
1178909 		hdr_cfg = (struct rkmodule_hdr_cfg *)arg;
....@@ -1203,6 +934,7 @@
1203934 						 GC2093_VTS_MAX - gc2093->cur_mode->height,
1204935 						 1, h);
1205936 			gc2093->cur_vts = gc2093->cur_mode->vts_def;
937
+			gc2093->cur_fps = gc2093->cur_mode->max_fps;
1206938 			dev_info(gc2093->dev, "sensor mode: %d\n",
1207939 				 gc2093->cur_mode->hdr_mode);
1208940 		}
....@@ -1237,26 +969,27 @@
1237969 {
1238970 	int ret;
1239971 
1240
-	ret = regmap_multi_reg_write(gc2093->regmap,
1241
-				     gc2093->cur_mode->reg_list,
1242
-				     gc2093->cur_mode->reg_num);
1243
-	if (ret)
1244
-		return ret;
1245
-
1246
-	/* Apply customized control from user */
1247
-	mutex_unlock(&gc2093->lock);
1248
-	v4l2_ctrl_handler_setup(&gc2093->ctrl_handler);
1249
-	mutex_lock(&gc2093->lock);
1250
-
1251
-	if (gc2093->has_init_exp && gc2093->cur_mode->hdr_mode != NO_HDR) {
1252
-		ret = gc2093_ioctl(&gc2093->subdev, PREISP_CMD_SET_HDRAE_EXP,
1253
-				   &gc2093->init_hdrae_exp);
1254
-		if (ret) {
1255
-			dev_err(gc2093->dev, "init exp fail in hdr mode\n");
972
+	if (!gc2093->is_thunderboot) {
973
+		ret = regmap_multi_reg_write(gc2093->regmap,
974
+						gc2093->cur_mode->reg_list,
975
+						gc2093->cur_mode->reg_num);
976
+		if (ret)
1256977 			return ret;
978
+
979
+		/* Apply customized control from user */
980
+		mutex_unlock(&gc2093->lock);
981
+		v4l2_ctrl_handler_setup(&gc2093->ctrl_handler);
982
+		mutex_lock(&gc2093->lock);
983
+
984
+		if (gc2093->has_init_exp && gc2093->cur_mode->hdr_mode != NO_HDR) {
985
+			ret = gc2093_ioctl(&gc2093->subdev, PREISP_CMD_SET_HDRAE_EXP,
986
+					&gc2093->init_hdrae_exp);
987
+			if (ret) {
988
+				dev_err(gc2093->dev, "init exp fail in hdr mode\n");
989
+				return ret;
990
+			}
1257991 		}
1258992 	}
1259
-
1260993 	return gc2093_write_reg(gc2093, GC2093_REG_CTRL_MODE,
1261994 				GC2093_MODE_STREAMING);
1262995 }
....@@ -1264,6 +997,10 @@
1264997 static int __gc2093_stop_stream(struct gc2093 *gc2093)
1265998 {
1266999 	gc2093->has_init_exp = false;
1000
+	if (gc2093->is_thunderboot) {
1001
+		gc2093->is_first_streamoff = true;
1002
+		pm_runtime_put(gc2093->dev);
1003
+	}
12671004 	return gc2093_write_reg(gc2093, GC2093_REG_CTRL_MODE,
12681005 				GC2093_MODE_SW_STANDBY);
12691006 }
....@@ -1374,6 +1111,10 @@
13741111 		goto unlock_and_return;
13751112 
13761113 	if (on) {
1114
+		if (gc2093->is_thunderboot && rkisp_tb_get_state() == RKISP_TB_NG) {
1115
+			gc2093->is_thunderboot = false;
1116
+			__gc2093_power_on(gc2093);
1117
+		}
13771118 		ret = pm_runtime_get_sync(gc2093->dev);
13781119 		if (ret < 0) {
13791120 			pm_runtime_put_noidle(gc2093->dev);
....@@ -1410,21 +1151,19 @@
14101151 	struct gc2093 *gc2093 = to_gc2093(sd);
14111152 	const struct gc2093_mode *mode = gc2093->cur_mode;
14121153 
1413
-	mutex_lock(&gc2093->lock);
14141154 	fi->interval = mode->max_fps;
1415
-	mutex_unlock(&gc2093->lock);
14161155 
14171156 	return 0;
14181157 }
14191158 
1420
-static int gc2093_g_mbus_config(struct v4l2_subdev *sd,
1159
+static int gc2093_g_mbus_config(struct v4l2_subdev *sd, unsigned int pad_id,
14211160 				struct v4l2_mbus_config *config)
14221161 {
14231162 	struct gc2093 *gc2093 = to_gc2093(sd);
14241163 	u32 val = 1 << (GC2093_LANES - 1) | V4L2_MBUS_CSI2_CHANNEL_0 |
14251164 		  V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
14261165 
1427
-	config->type = V4L2_MBUS_CSI2;
1166
+	config->type = V4L2_MBUS_CSI2_DPHY;
14281167 	config->flags = (gc2093->cur_mode->hdr_mode == NO_HDR) ?
14291168 			val : (val | V4L2_MBUS_CSI2_CHANNEL_1);
14301169 
....@@ -1515,6 +1254,8 @@
15151254 		__v4l2_ctrl_modify_range(gc2093->vblank, vblank_def,
15161255 					 GC2093_VTS_MAX - mode->height,
15171256 					 1, vblank_def);
1257
+		gc2093->cur_vts = mode->vts_def;
1258
+		gc2093->cur_fps = mode->max_fps;
15181259 	}
15191260 
15201261 	mutex_unlock(&gc2093->lock);
....@@ -1618,7 +1359,6 @@
16181359 static const struct v4l2_subdev_video_ops gc2093_video_ops = {
16191360 	.s_stream = gc2093_s_stream,
16201361 	.g_frame_interval = gc2093_g_frame_interval,
1621
-	.g_mbus_config = gc2093_g_mbus_config,
16221362 };
16231363 
16241364 static const struct v4l2_subdev_pad_ops gc2093_pad_ops = {
....@@ -1627,6 +1367,7 @@
16271367 	.enum_frame_interval = gc2093_enum_frame_interval,
16281368 	.get_fmt = gc2093_get_fmt,
16291369 	.set_fmt = gc2093_set_fmt,
1370
+	.get_mbus_config = gc2093_g_mbus_config,
16301371 };
16311372 
16321373 static const struct v4l2_subdev_ops gc2093_subdev_ops = {
....@@ -1635,7 +1376,7 @@
16351376 	.pad    = &gc2093_pad_ops,
16361377 };
16371378 
1638
-static int gc2093_runtime_resume(struct device *dev)
1379
+static int __maybe_unused gc2093_runtime_resume(struct device *dev)
16391380 {
16401381 	struct i2c_client *client = to_i2c_client(dev);
16411382 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
....@@ -1645,7 +1386,7 @@
16451386 	return 0;
16461387 }
16471388 
1648
-static int gc2093_runtime_suspend(struct device *dev)
1389
+static int __maybe_unused gc2093_runtime_suspend(struct device *dev)
16491390 {
16501391 	struct i2c_client *client = to_i2c_client(dev);
16511392 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
....@@ -1699,17 +1440,19 @@
16991440 		return -EINVAL;
17001441 	}
17011442 
1443
+	gc2093->is_thunderboot = IS_ENABLED(CONFIG_VIDEO_ROCKCHIP_THUNDER_BOOT_ISP);
1444
+
17021445 	gc2093->xvclk = devm_clk_get(gc2093->dev, "xvclk");
17031446 	if (IS_ERR(gc2093->xvclk)) {
17041447 		dev_err(gc2093->dev, "Failed to get xvclk\n");
17051448 		return -EINVAL;
17061449 	}
17071450 
1708
-	gc2093->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
1451
+	gc2093->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_ASIS);
17091452 	if (IS_ERR(gc2093->reset_gpio))
17101453 		dev_warn(dev, "Failed to get reset-gpios\n");
17111454 
1712
-	gc2093->pwdn_gpio = devm_gpiod_get(dev, "pwdn", GPIOD_OUT_HIGH);
1455
+	gc2093->pwdn_gpio = devm_gpiod_get(dev, "pwdn", GPIOD_ASIS);
17131456 	if (IS_ERR(gc2093->pwdn_gpio))
17141457 		dev_warn(dev, "Failed to get pwdn-gpios\n");
17151458 
....@@ -1771,7 +1514,10 @@
17711514 
17721515 	pm_runtime_set_active(dev);
17731516 	pm_runtime_enable(dev);
1774
-	pm_runtime_idle(dev);
1517
+	if (gc2093->is_thunderboot)
1518
+		pm_runtime_get_sync(dev);
1519
+	else
1520
+		pm_runtime_idle(dev);
17751521 
17761522 	return 0;
17771523 
....@@ -1839,7 +1585,11 @@
18391585 	i2c_del_driver(&gc2093_i2c_driver);
18401586 }
18411587 
1588
+#if defined(CONFIG_VIDEO_ROCKCHIP_THUNDER_BOOT_ISP) && !defined(CONFIG_INITCALL_ASYNC)
1589
+subsys_initcall(sensor_mod_init);
1590
+#else
18421591 device_initcall_sync(sensor_mod_init);
1592
+#endif
18431593 module_exit(sensor_mod_exit);
18441594 
18451595 MODULE_DESCRIPTION("Galaxycore GC2093 Image Sensor driver");