forked from ~ljy/RK356X_SDK_RELEASE
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2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf 
 kernel/drivers/media/i2c/nvp6158_drv/nvp6158_video_auto_detect.c
....@@ -134,19 +134,17 @@
134134 extern unsigned char nvp6158_det_mode[16];
135135 NC_VIVO_CH_FORMATDEF NVP6158_NC_VD_AUTO_VFCtoFMTDEF(unsigned char ch, unsigned char VFC)
136136 {
137
-	if((nvp6158_chip_id[ch/4] == NVP6168C_R0_ID) || (nvp6158_chip_id[ch/4] == NVP6168_R0_ID))
138
-	{
137
+	if((nvp6158_chip_id[ch/4] == NVP6168C_R0_ID) ||
138
+		(nvp6158_chip_id[ch/4] == NVP6168_R0_ID)) {
139139 		return nvp6158_arrVfcType_raptor4[VFC];
140
-	}
141
-	else
142
-	{
140
+	} else {
143141 		if(nvp6158_det_mode[ch] == NVP6158_DET_MODE_AUTO)
144142 			return nvp6158_arrVfcType[VFC];
145143 		else if(nvp6158_det_mode[ch] == NVP6158_DET_MODE_CVI)
146144 			return nvp6158_arrVfcType_cvi[VFC];
147145 		else if(nvp6158_det_mode[ch] == NVP6158_DET_MODE_TVI)
148146 			return nvp6158_arrVfcType_tvi[VFC];
149
-		else 
147
+		else
150148 			return nvp6158_arrVfcType_ahd[VFC];
151149 	}
152150 }
....@@ -168,8 +166,8 @@
168166 
169167 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0xFF, 0x00);
170168 	//B0 0x00/1/2/3 gain[4], powerdown[0]
171
-	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x00 + vin_auto_det->ch, ((vin_auto_det->vafe.gain & 0x01) << 4) |
172
-												  (vin_auto_det->vafe.powerdown & 0x01));
169
+	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x00 + vin_auto_det->ch,
170
+			((vin_auto_det->vafe.gain & 0x01) << 4) | (vin_auto_det->vafe.powerdown & 0x01));
173171 
174172 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0xFF, 0x01);
175173 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x84 + vin_auto_det->ch, 0x00);
....@@ -186,7 +184,8 @@
186184 
187185 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x00, val_5678x00);
188186 
189
-	val_5678x01 = ((vin_auto_det->vafe.ctrlreg << 6) | (vin_auto_det->vafe.ctrlibs << 4) | (vin_auto_det->vafe.adcspd << 2) | (vin_auto_det->vafe.clplevel));
187
+	val_5678x01 = ((vin_auto_det->vafe.ctrlreg << 6) | (vin_auto_det->vafe.ctrlibs << 4) |
188
+			(vin_auto_det->vafe.adcspd << 2) | (vin_auto_det->vafe.clplevel));
190189 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x01, val_5678x01 );
191190 
192191 	//B5/6/7/8 0x58 eq_band[7:4], lpf_front_band[1:0]
....@@ -194,13 +193,15 @@
194193 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x58, val_5678x58);
195194 
196195 	//B5/6/7/8 0x5B ref_vol[1:0]
197
-	val_5678x59 = ((vin_auto_det->vafe.clpmode << 7) | (vin_auto_det->vafe.f_lpf_bypass << 4) | (vin_auto_det->vafe.clproff << 3) | (vin_auto_det->vafe.b_lpf_bypass));
196
+	val_5678x59 = ((vin_auto_det->vafe.clpmode << 7) | (vin_auto_det->vafe.f_lpf_bypass << 4) |
197
+			(vin_auto_det->vafe.clproff << 3) | (vin_auto_det->vafe.b_lpf_bypass));
198198 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x59, val_5678x59);
199199 
200200 	val_5678x5B = ((vin_auto_det->vafe.duty << 4) | (vin_auto_det->vafe.ref_vol));
201201 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x5B, val_5678x5B);
202202 
203
-	val_5678x5C = ((vin_auto_det->vafe.lpf_back_band << 4) | (vin_auto_det->vafe.clk_sel << 3) | (vin_auto_det->vafe.eq_gainsel));
203
+	val_5678x5C = ((vin_auto_det->vafe.lpf_back_band << 4) |
204
+		(vin_auto_det->vafe.clk_sel << 3) | (vin_auto_det->vafe.eq_gainsel));
204205 	gpio_i2c_write(nvp6158_iic_addr[vin_auto_det->devnum], 0x5C, val_5678x5C);
205206 }
206207 
....@@ -462,7 +463,7 @@
462463 	unsigned char val_13x32;
463464 	unsigned char val_9x44;
464465 	unsigned char val_1x7A;
465
-	
466
+
466467 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0xFF, 0x00);
467468 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x21 + (auto_novid->ch * 4), 0x82);
468469 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x23 + (auto_novid->ch * 4), 0x41);
....@@ -483,12 +484,12 @@
483484 	//gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x58, 0x07);
484485 	//gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x5C, 0x78);
485486 	/* After 08/28 */
486
-	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x47, 0xEE);  
487
+	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x47, 0xEE);
487488 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x50, 0xc6);  //recovery to std value.
488489 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x58, 0x47);
489490 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x5C, 0x7f);
490491 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x6E, 0x00);    //VBLK default setting
491
-	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x6F, 0x00); 
492
+	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x6F, 0x00);
492493         /* Low-Poass Filter (LPF) Bypass Enable  Bank5/6/7/8 0x59 */
493494 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x59, 0x10);
494495 
....@@ -511,7 +512,7 @@
511512 	/* disable Bank11 0x00, if before setting format TVI 5M 20P when onvideo */
512513 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0xFF, 0x11);
513514 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x00 + ( auto_novid->ch * 0x20 ), 0x00);
514
-	
515
+
515516 	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0xFF, 0x09);
516517 	val_9x44 = gpio_i2c_read(nvp6158_iic_addr[auto_novid->devnum], 0x44);
517518 	val_9x44 |= (1 << auto_novid->ch);
....@@ -530,7 +531,7 @@
530531     	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x8c + auto_novid->ch, 0x55);
531532 	val_1x7A = gpio_i2c_read(nvp6158_iic_addr[auto_novid->devnum], 0x7A);
532533 	val_1x7A |= (1 << auto_novid->ch);
533
-	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x7A, val_1x7A);	
534
+	gpio_i2c_write(nvp6158_iic_addr[auto_novid->devnum], 0x7A, val_1x7A);
534535 }
535536 
536537 void nvp6168_video_input_no_video_set(video_input_novid *auto_novid)
....@@ -573,7 +574,7 @@
573574 
574575 
575576 
576
-void nvp6158_video_input_sam_val_read(video_input_sam_val *vin_sam_val ) 
577
+void nvp6158_video_input_sam_val_read(video_input_sam_val *vin_sam_val )
577578 {
578579 	unsigned char val1, val2;
579580 
....@@ -763,7 +764,7 @@
763764 	unsigned int val_1 = 0;
764765 	unsigned int val_2 = 0;
765766 	unsigned int val_result;
766
-	
767
+
767768 	static unsigned int pre_val_1;
768769 	static unsigned int pre_val_2;
769770 
....@@ -777,8 +778,7 @@
777778 	gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0xFF, 0x13);
778779 	gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0x2B, vin_hsync_accum->ch);
779780 
780
-	while(read_cnt < total_cnt)
781
-	{
781
+	while(read_cnt < total_cnt) {
782782 		gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0xFF, 0x00);
783783 		video_loss = gpio_i2c_read(nvp6158_iic_addr[vin_hsync_accum->devnum], 0xA8);
784784 		video_loss = (((video_loss >> vin_hsync_accum->ch) & 0x1)) ;
....@@ -786,9 +786,9 @@
786786 		gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0xFF, 0x05 + vin_hsync_accum->ch);
787787 		vfc = gpio_i2c_read(nvp6158_iic_addr[vin_hsync_accum->devnum], 0xF0);
788788 
789
-		if((video_loss == 1) && (vfc == 0xFF))
790
-		{
791
-			printk("[%s] CH:%d, video_loss:%02X, vfc:0x%X \r\n", __func__, vin_hsync_accum->ch, video_loss, vfc);
789
+		if((video_loss == 1) && (vfc == 0xFF)) {
790
+			printk("[%s] CH:%d, video_loss:%02X, vfc:0x%X \r\n", __func__,
791
+				vin_hsync_accum->ch, video_loss, vfc);
792792 			vin_hsync_accum->hsync_accum_val1 = 0;
793793 			vin_hsync_accum->hsync_accum_val2 = 0;
794794 			vin_hsync_accum->hsync_accum_result = 0xffffffff;
....@@ -822,10 +822,8 @@
822822 
823823 		//printk("[%s] CH:%d, video_loss:%02X, vfc:0x%X val1:%08X / val2:%08X \r\n", __func__, vin_hsync_accum->ch, video_loss, vfc, val_1, val_2);
824824 
825
-		if((val_1 != 0) && (val_2 != 0))
826
-		{
827
-			if((pre_val_1 != val_1) || (pre_val_2 != val_2))
828
-			{
825
+		if((val_1 != 0) && (val_2 != 0)) {
826
+			if((pre_val_1 != val_1) || (pre_val_2 != val_2)) {
829827 				gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0x7A, rst_reg);
830828 				gpio_i2c_write(nvp6158_iic_addr[vin_hsync_accum->devnum], 0x7A, 0x10);
831829 				pre_val_1 = val_1;
....@@ -987,14 +985,11 @@
987985 
988986 		val1 = gpio_i2c_read(nvp6158_iic_addr[vin_acc_gain->devnum],0xE2) & 0x7; // B5 0xE2 acc gain [10:8]
989987 		val2 = gpio_i2c_read(nvp6158_iic_addr[vin_acc_gain->devnum],0xE3); 		 // B5 0xE3 acc gain [7:0]
990
-	}
991
-	else if(vin_acc_gain->func_sel == ACC_GAIN_DEBUG) { 	// DEBUG
988
+	} else if(vin_acc_gain->func_sel == ACC_GAIN_DEBUG) { 	// DEBUG
992989 		gpio_i2c_write(nvp6158_iic_addr[vin_acc_gain->devnum], 0xFF, 0x00);
993990 		val1 = 0;
994991 		val2 = gpio_i2c_read(nvp6158_iic_addr[vin_acc_gain->devnum],0xD8 + vin_acc_gain->ch); // B13 0xC6 acc gain [9:8]
995
-	}
996
-	else
997
-	{
992
+	} else {
998993 		gpio_i2c_write(nvp6158_iic_addr[vin_acc_gain->devnum], 0xFF, 0x05);
999994 
1000995 		val1 = gpio_i2c_read(nvp6158_iic_addr[vin_acc_gain->devnum],0xE2) & 0x7; // B5 0xE2 acc gain [10:8]
....@@ -1013,8 +1008,7 @@
10131008 	//	0x7A [7 : 4][3 : 0]  0x7B [7 : 4][3 : 0]
10141009 	gpio_i2c_write(nvp6158_iic_addr[vo_data_out_mode->devnum], 0xFF, 0x00);
10151010 
1016
-	switch(vo_data_out_mode -> ch)
1017
-	{
1011
+	switch(vo_data_out_mode -> ch) {
10181012 		case CH1 :
10191013 		case CH2 : temp_val = gpio_i2c_read(nvp6158_iic_addr[vo_data_out_mode->devnum], 0x7A);
10201014 					break;
....@@ -1023,8 +1017,7 @@
10231017 					break;
10241018 	}
10251019 
1026
-	switch(vo_data_out_mode -> ch)
1027
-	{
1020
+	switch(vo_data_out_mode -> ch) {
10281021 		case CH1 :
10291022 		case CH3 :	temp_val = ((temp_val & 0xF0) | (vo_data_out_mode -> set_val & 0xF));
10301023 					break;
....@@ -1034,8 +1027,7 @@
10341027 	}
10351028 
10361029 	// printk("[%s:%s] : %s >>>> temp_val [ %x ]\n", __FILE__, __LINE__, __FUNCTION__,temp_val);
1037
-	switch(vo_data_out_mode -> ch)
1038
-	{
1030
+	switch(vo_data_out_mode -> ch) {
10391031 		case CH1 :
10401032 		case CH2 : gpio_i2c_write(nvp6158_iic_addr[vo_data_out_mode->devnum], 0x7A, temp_val);
10411033 				   break;
....@@ -1050,8 +1042,7 @@
10501042 {
10511043 	unsigned char ret = 0; //
10521044 
1053
-	if(
1054
-	   (decoder_info->fmt_def == AHD30_3M_30P) ||
1045
+	if((decoder_info->fmt_def == AHD30_3M_30P) ||
10551046 	   (decoder_info->fmt_def == AHD30_3M_25P) ||
10561047 	   (decoder_info->fmt_def == AHD30_4M_30P) ||
10571048 	   (decoder_info->fmt_def == AHD30_4M_25P) ||
....@@ -1070,9 +1061,7 @@
10701061 	   (decoder_info->fmt_def == CVI_4M_30P) ||
10711062 	   (decoder_info->fmt_def == CVI_5M_20P) ||
10721063 	   (decoder_info->fmt_def == CVI_8M_15P) ||
1073
-	   (decoder_info->fmt_def == CVI_8M_12_5P)
1074
-	   )
1075
-	{
1064
+	   (decoder_info->fmt_def == CVI_8M_12_5P)) {
10761065 		ret = 1;
10771066 	}
10781067 	return ret; // 0:Over 3M RT, 1:other formation
....@@ -1083,48 +1072,36 @@
10831072 {
10841073 	unsigned char format_3M_RT;
10851074 
1086
-	printk("onvideo_set dev_num[%x] ch_num[%x] fmt_def[%d]", decoder_info->devnum, decoder_info->ch, decoder_info->fmt_def);
1087
-
1088
-	
1075
+	printk("onvideo_set dev_num[%x] ch_num[%x] fmt_def[%d]", 
1076
+		decoder_info->devnum, decoder_info->ch, decoder_info->fmt_def);
10891077 
10901078 	/* after 09/12 */
10911079 	format_3M_RT = __nvp6158_IsOver3MRTVideoFormat(decoder_info);
10921080 
1093
-	if(format_3M_RT)
1094
-	{
1081
+	if(format_3M_RT) {
10951082 		/* DECI_FILTER_ON */
10961083 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0xFF, 0x05 + decoder_info->ch);
10971084 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x50, 0x76);
1098
-	}
1099
-	else
1100
-	{
1085
+	} else {
11011086 		/* DECI_FILTER_OFF */
11021087 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0xFF, 0x05 + decoder_info->ch);
11031088 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x50, 0xc6);
11041089 	}
11051090 
11061091 
1107
-		if(	decoder_info->fmt_def == CVI_HD_30P 		||
1108
-			decoder_info->fmt_def == CVI_HD_30P_EX		||
1109
-			decoder_info->fmt_def == AHD20_720P_30P		||
1110
-			decoder_info->fmt_def == AHD20_720P_30P_EX	||
1111
-			decoder_info->fmt_def == AHD20_720P_30P_EX_Btype)
1112
-		{
1092
+		if(decoder_info->fmt_def == CVI_HD_30P || decoder_info->fmt_def == CVI_HD_30P_EX ||
1093
+			decoder_info->fmt_def == AHD20_720P_30P	|| decoder_info->fmt_def == AHD20_720P_30P_EX ||
1094
+			decoder_info->fmt_def == AHD20_720P_30P_EX_Btype) {
11131095 			//meant to remove pre-connection issue. 07.31
1114
-			if( nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] == 0)
1115
-			{
1096
+			if( nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] == 0) {
11161097 				nvp6158_video_input_vafe_reset(decoder_info);
11171098 				nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] = 1;
11181099 			}
1119
-		}
1120
-		else
1121
-		{
1122
-			if( nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] == 0)
1123
-			{
1100
+		} else {
1101
+			if( nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] == 0) {
11241102 				nvp6158_s_only_onetime_run[decoder_info->ch + 4 * decoder_info->devnum] = 1;
11251103 			}
11261104 		}
1127
-
11281105 }
11291106 
11301107 void nvp6168_video_input_onvideo_set(decoder_dev_ch_info_s *decoder_info)
....@@ -1133,10 +1110,11 @@
11331110 	unsigned char ch = decoder_info->ch % 4;
11341111 	unsigned char devnum = decoder_info->devnum;
11351112 	unsigned char val_9x44;
1136
-#ifndef _NVP6168_USE_MANUAL_MODE_	
1113
+#ifndef _NVP6168_USE_MANUAL_MODE_
11371114 	unsigned char set_done=0xF0;
11381115 #endif
1139
-	printk("onvideo_set dev_num[%x] ch_num[%x] fmt_def[%d]", decoder_info->devnum, decoder_info->ch, decoder_info->fmt_def);
1116
+	printk("onvideo_set dev_num[%x] ch_num[%x] fmt_def[%d]",
1117
+		decoder_info->devnum, decoder_info->ch, decoder_info->fmt_def);
11401118 
11411119 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x09);
11421120 	val_9x44 = gpio_i2c_read(nvp6158_iic_addr[devnum], 0x44);
....@@ -1202,14 +1180,10 @@
12021180 void nvp6158_video_input_manual_agc_stable_endi(decoder_dev_ch_info_s *decoder_info, int endi)
12031181 {
12041182 	gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0xFF, 0x05+decoder_info->ch);
1205
-	if( endi == 1 )
1206
-	{
1183
+	if( endi == 1 ) {
12071184 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x82, 0xff);
12081185 		printk("[DRV] MANUAL AGC STABLE ENABLE CH:[%d]\n", decoder_info->ch);
1209
-	}
1210
-	else
1211
-	{
1212
-
1186
+	} else {
12131187 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x82, 0x00);
12141188 		printk("[DRV] MANUAL AGC STABLE ENABLE CH:[%d]\n", decoder_info->ch);
12151189 	}
....@@ -1221,8 +1195,7 @@
12211195 
12221196 	gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0xFF, 0x00);
12231197 
1224
-	if(cmd == 0)
1225
-	{
1198
+	if(cmd == 0) {
12261199 		val_0x00 = gpio_i2c_read(nvp6158_iic_addr[decoder_info->devnum], 0x00 + decoder_info->ch);
12271200 		_SET_BIT(val_0x00, 0);
12281201 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x00 + decoder_info->ch, val_0x00);
....@@ -1230,9 +1203,7 @@
12301203 		printk("[DRV] [Ch:%d] AFE Power Down ... \n", decoder_info->ch);
12311204 
12321205 		msleep(10);
1233
-	}
1234
-	else if(cmd == 1)
1235
-	{
1206
+	} else if(cmd == 1) {
12361207 		val_0x00 = gpio_i2c_read(nvp6158_iic_addr[decoder_info->devnum], 0x00 + decoder_info->ch);
12371208 		_CLE_BIT(val_0x00, 0);
12381209 		gpio_i2c_write(nvp6158_iic_addr[decoder_info->devnum], 0x00 + decoder_info->ch, val_0x00);
....@@ -1251,8 +1222,7 @@
12511222 	max = input_arry[0];
12521223 	min = input_arry[0];
12531224 
1254
-	for(ii = 0; ii < cnt; ii++)
1255
-	{
1225
+	for(ii = 0; ii < cnt; ii++) {
12561226 		max = max > input_arry[ii] ? max : input_arry[ii];
12571227 		min = min > input_arry[ii] ? input_arry[ii] : min;
12581228 
....@@ -1261,12 +1231,9 @@
12611231 
12621232 	result = sum - (max + min);
12631233 
1264
-	if(result == 0)
1265
-	{
1234
+	if(result == 0) {
12661235 		return 0;
1267
-	}
1268
-	else
1269
-	{
1236
+	} else {
12701237 		result /= ( cnt - 2 );
12711238 	}
12721239 
....@@ -1285,21 +1252,15 @@
12851252 
12861253 	chk1 = input_arry[0];
12871254 
1288
-	for(ii = 0; ii < cnt; ii++)
1289
-	{
1255
+	for(ii = 0; ii < cnt; ii++) {
12901256 		chk2 = input_arry[ii];
12911257 
1292
-		if( chk1 == chk2)
1293
-		{
1258
+		if( chk1 == chk2) {
12941259 			calc_array[0][inner_idx] += 1;
12951260 			calc_array[1][inner_idx] = chk1;
1296
-		}
1297
-		else if( chk1 != chk2 )
1298
-		{
1299
-			for(ij = 0; ij < ii; ij++)
1300
-			{
1301
-				if( calc_array[1][ij] == chk2 )
1302
-				{
1261
+		} else if( chk1 != chk2 ) {
1262
+			for(ij = 0; ij < ii; ij++) {
1263
+				if( calc_array[1][ij] == chk2 ) {
13031264 					find_idx = ij;
13041265 					calc_array[0][find_idx] += 1;
13051266 					calc_array[1][find_idx] = chk2;
....@@ -1309,31 +1270,26 @@
13091270 				need_update = 1;
13101271 			}
13111272 
1312
-			if(need_update)
1313
-			{
1273
+			if(need_update) {
13141274 				inner_idx += 1;
13151275 				calc_array[0][inner_idx] += 1;
13161276 				calc_array[1][inner_idx] = chk2;
13171277 			}
13181278 		}
1319
-
13201279 		chk1 = chk2;
13211280 	}
13221281 
13231282 	max = calc_array[0][0];
13241283 
1325
-	for(ii = 0; ii < cnt; ii++)
1326
-	{
1327
-		if( max < calc_array[0][ii] )
1328
-		{
1284
+	for(ii = 0; ii < cnt; ii++) {
1285
+		if( max < calc_array[0][ii] ) {
13291286 			max_idx = ii;
13301287 			max = calc_array[0][ii];
13311288 		}
13321289 	}
13331290 
13341291 
1335
-	for(ii = 0; ii < cnt; ii++)
1336
-	{
1292
+	for(ii = 0; ii < cnt; ii++) {
13371293 		printk("[DRV] [ idx %d ] [ num %d ] [ val %x ]\n", ii, calc_array[0][ii], calc_array[1][ii]);
13381294 	}
13391295 
....@@ -1360,43 +1316,32 @@
13601316 
13611317 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x05 + ch);
13621318 
1363
-	for(ii = 0; ii < check_time; ii++)
1364
-	{
1319
+	for(ii = 0; ii < check_time; ii++) {
13651320 		msleep(100);
1366
-		B5xF5_F4[ii] = ( gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF5) << 8 ) | gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF4);
1321
+		B5xF5_F4[ii] = ( gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF5) << 8 ) |
1322
+			gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF4);
13671323 		printk("[DRV] [Ch:%d] %d time B5xF3_F4 : %x \n", ch, ii, B5xF5_F4[ii]);
13681324 	}
13691325 
13701326 	check_point = __nvp6158_s_distinguish_5M_ahd_tvi_func( B5xF5_F4, check_time );
13711327 
1372
-	if( fmtdef == AHD30_5M_20P )
1373
-	{
1374
-		if( ( check_point & 0xfff ) == 0x7c2)
1375
-		{
1328
+	if( fmtdef == AHD30_5M_20P ) {
1329
+		if( ( check_point & 0xfff ) == 0x7c2) {
13761330 			decoder_info->fmt_def = TVI_5M_20P;
13771331 			printk("[DRV] [Ch:%d] Get Format : AHD 5M 20P, Change Format : TVI 5M 20P\n", decoder_info->ch);
1378
-		}
1379
-		else if( ( check_point & 0xfff ) == 0x7c4)
1380
-		{
1332
+		} else if( ( check_point & 0xfff ) == 0x7c4) {
13811333 			decoder_info->fmt_def = CVI_5M_20P;
13821334 			printk("[DRV] [Ch:%d] Get Format : AHD 5M 20P, Change Format : CVI 5M 20P\n", decoder_info->ch);
1383
-		}
1384
-		else
1385
-		{
1335
+		} else {
13861336 
13871337 			printk("[DRV] [Ch:%d] Get Format : AHD 5M 20P, Not Change Format\n", decoder_info->ch);
13881338 		}
1389
-	}
1390
-	else if( fmtdef == 0x2B) 
1391
-	{
1392
-		if( ( check_point & 0xfff ) >= 0x673)
1393
-		{
1339
+	} else if( fmtdef == 0x2B) {
1340
+		if( ( check_point & 0xfff ) >= 0x673) {
13941341 			decoder_info->fmt_def = TVI_4M_15P;
13951342 			printk("[DRV] [Ch:%d] Get Format : AHD 4M15P #0P, Change Format : TVI 4M 15P\n", decoder_info->ch);
13961343 		}
1397
-	}
1398
-	else
1399
-	{
1344
+	} else {
14001345 		decoder_info->fmt_def = fmtdef;
14011346 	}
14021347 
....@@ -1464,22 +1409,19 @@
14641409 
14651410 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x05 + ch);
14661411 
1467
-	for(ii = 0; ii < check_time; ii++)
1468
-	{
1412
+	for(ii = 0; ii < check_time; ii++) {
14691413 		msleep(100);
1470
-		B5xF5_F4[ii] = ( gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF5) << 8 ) | gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF4);
1414
+		B5xF5_F4[ii] = ( gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF5) << 8 ) |
1415
+						gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF4);
14711416 		printk("[DRV] [Ch:%d] %d time B5xF3_F4 : %x \n", ch, ii, B5xF5_F4[ii]);
14721417 	}
14731418 
14741419 	check_point = __nvp6158_s_distinguish_5M_ahd_tvi_func( B5xF5_F4, check_time );
14751420 
1476
- 	if( ( check_point & 0xfff ) == 0x7c4)
1477
-	{
1421
+ 	if( ( check_point & 0xfff ) == 0x7c4) {
14781422 		decoder_info->fmt_def = CVI_5M_20P;
14791423 		printk("[DRV] [Ch:%d] Get Format : AHD 5M 20P, Change Format : CVI 5M 20P\n", decoder_info->ch);
1480
-	}
1481
-	else
1482
-	{
1424
+	} else {
14831425 
14841426 		decoder_info->fmt_def = TVI_5M_20P;
14851427 		printk("[DRV] [Ch:%d] Get Format : AHD 5M 20P, Change Format : TVI 5M 20P\n", decoder_info->ch);
....@@ -1500,21 +1442,15 @@
15001442 
15011443 	chk1 = input_arry[0];
15021444 
1503
-	for(ii = 0; ii < cnt; ii++)
1504
-	{
1445
+	for(ii = 0; ii < cnt; ii++) {
15051446 		chk2 = input_arry[ii];
15061447 
1507
-		if( chk1 == chk2)
1508
-		{
1448
+		if( chk1 == chk2) {
15091449 			calc_array[0][inner_idx] += 1;
15101450 			calc_array[1][inner_idx] = chk1;
1511
-		}
1512
-		else if( chk1 != chk2 )
1513
-		{
1514
-			for(ij = 0; ij < ii; ij++)
1515
-			{
1516
-				if( calc_array[1][ij] == chk2 )
1517
-				{
1451
+		} else if( chk1 != chk2 ) {
1452
+			for(ij = 0; ij < ii; ij++) {
1453
+				if( calc_array[1][ij] == chk2 ) {
15181454 					find_idx = ij;
15191455 					calc_array[0][find_idx] += 1;
15201456 					calc_array[1][find_idx] = chk2;
....@@ -1524,31 +1460,26 @@
15241460 				need_update = 1;
15251461 			}
15261462 
1527
-			if(need_update)
1528
-			{
1463
+			if(need_update) {
15291464 				inner_idx += 1;
15301465 				calc_array[0][inner_idx] += 1;
15311466 				calc_array[1][inner_idx] = chk2;
15321467 			}
15331468 		}
1534
-
15351469 		chk1 = chk2;
15361470 	}
15371471 
15381472 	max = calc_array[0][0];
15391473 
1540
-	for(ii = 0; ii < cnt; ii++)
1541
-	{
1542
-		if( max < calc_array[0][ii] )
1543
-		{
1474
+	for(ii = 0; ii < cnt; ii++) {
1475
+		if( max < calc_array[0][ii] ) {
15441476 			max_idx = ii;
15451477 			max = calc_array[0][ii];
15461478 		}
15471479 	}
15481480 
15491481 
1550
-	for(ii = 0; ii < cnt; ii++)
1551
-	{
1482
+	for(ii = 0; ii < cnt; ii++) {
15521483 		printk("[DRV] [ idx %d ] [ num %d ] [ val %x ]\n", ii, calc_array[0][ii], calc_array[1][ii]);
15531484 	}
15541485 
....@@ -1573,13 +1504,11 @@
15731504 
15741505 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x13);
15751506 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0x2B, ch % 4 );
1576
-	
1577
-	for(ii = 0; ii < check_time; ii++)
1578
-	{
1507
+
1508
+	for(ii = 0; ii < check_time; ii++) {
15791509 		msleep(100);
15801510 		B13xAB[ii] = gpio_i2c_read(nvp6158_iic_addr[devnum], 0xAB);
1581
-		if(B13xAB[ii] == 0)
1582
-		{
1511
+		if(B13xAB[ii] == 0) {
15831512 			B13xAB_zerocnt ++;
15841513 		}
15851514 		printk("[DRV] [Ch:%d] %d time B13xAB : %x \n", ch, ii, B13xAB[ii]);
....@@ -1590,28 +1519,19 @@
15901519 
15911520 	check_point = __nvp6158_s_distinguish_8M_cvi_tvi_func( B13xAB, check_time );
15921521 
1593
-	if( fmtdef == CVI_8M_15P || fmtdef == CVI_8M_12_5P )
1594
-	{
1595
-		if( ( check_point & 0xff ) > 0x1A )
1596
-		{
1597
-			if( fmtdef == CVI_8M_12_5P )
1598
-			{
1522
+	if( fmtdef == CVI_8M_15P || fmtdef == CVI_8M_12_5P ) {
1523
+		if( ( check_point & 0xff ) > 0x1A ) {
1524
+			if( fmtdef == CVI_8M_12_5P ) {
15991525 				decoder_info->fmt_def = TVI_8M_12_5P;
16001526 				printk("[DRV] [Ch:%d] Get Format : CVI 8M 12_5P, Change Format : TVI 8M 12_5P\n", decoder_info->ch);
1601
-			}
1602
-			else 
1603
-			{
1527
+			} else {
16041528 				decoder_info->fmt_def = TVI_8M_15P;
16051529 				printk("[DRV] [Ch:%d] Get Format : CVI 8M 15P, Change Format : TVI 8M 15P\n", decoder_info->ch);
16061530 			}
1607
-		}
1608
-		else
1609
-		{
1531
+		} else {
16101532 			printk("[DRV] [Ch:%d] Get Format : CVI 8M, Not Change Format\n", decoder_info->ch);
16111533 		}
1612
-	}
1613
-	else
1614
-	{
1534
+	} else {
16151535 		decoder_info->fmt_def = fmtdef;
16161536 	}
16171537 	return 0;
....@@ -1629,21 +1549,15 @@
16291549 
16301550 	chk1 = input_arry[0];
16311551 
1632
-	for(ii = 0; ii < cnt; ii++)
1633
-	{
1552
+	for(ii = 0; ii < cnt; ii++) {
16341553 		chk2 = input_arry[ii];
16351554 
1636
-		if( chk1 == chk2)
1637
-		{
1555
+		if( chk1 == chk2) {
16381556 			calc_array[0][inner_idx] += 1;
16391557 			calc_array[1][inner_idx] = chk1;
1640
-		}
1641
-		else if( chk1 != chk2 )
1642
-		{
1643
-			for(ij = 0; ij < ii; ij++)
1644
-			{
1645
-				if( calc_array[1][ij] == chk2 )
1646
-				{
1558
+		} else if( chk1 != chk2 ) {
1559
+			for(ij = 0; ij < ii; ij++) {
1560
+				if( calc_array[1][ij] == chk2 ) {
16471561 					find_idx = ij;
16481562 					calc_array[0][find_idx] += 1;
16491563 					calc_array[1][find_idx] = chk2;
....@@ -1653,31 +1567,26 @@
16531567 				need_update = 1;
16541568 			}
16551569 
1656
-			if(need_update)
1657
-			{
1570
+			if(need_update) {
16581571 				inner_idx += 1;
16591572 				calc_array[0][inner_idx] += 1;
16601573 				calc_array[1][inner_idx] = chk2;
16611574 			}
16621575 		}
1663
-
16641576 		chk1 = chk2;
16651577 	}
16661578 
16671579 	max = calc_array[0][0];
16681580 
1669
-	for(ii = 0; ii < cnt; ii++)
1670
-	{
1671
-		if( max < calc_array[0][ii] )
1672
-		{
1581
+	for(ii = 0; ii < cnt; ii++) {
1582
+		if( max < calc_array[0][ii] ) {
16731583 			max_idx = ii;
16741584 			max = calc_array[0][ii];
16751585 		}
16761586 	}
16771587 
16781588 
1679
-	for(ii = 0; ii < cnt; ii++)
1680
-	{
1589
+	for(ii = 0; ii < cnt; ii++) {
16811590 		printk("[DRV] [ idx %d ] [ num %d ] [ val %x ]\n", ii, calc_array[0][ii], calc_array[1][ii]);
16821591 	}
16831592 
....@@ -1701,8 +1610,7 @@
17011610 
17021611 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x05 + ch);
17031612 
1704
-	for(ii = 0; ii < check_time; ii++)
1705
-	{
1613
+	for(ii = 0; ii < check_time; ii++) {
17061614 		msleep(30);
17071615 		B5xF3[ii] = gpio_i2c_read(nvp6158_iic_addr[devnum], 0xF3);
17081616 		printk("[DRV] [Ch:%d] %d time B5xF3 : %x \n", ch, ii, B5xF3[ii]);
....@@ -1710,18 +1618,13 @@
17101618 
17111619 	check_point = __nvp6158_s_distinguish_ahd_nrt_func( B5xF3, check_time );
17121620 
1713
-	if( ( check_point & 0xff ) == 0x14 )
1714
-	{
1621
+	if( ( check_point & 0xff ) == 0x14 ) {
17151622 		decoder_info->fmt_def = AHD20_1080P_12_5P_EX;
17161623 		printk("[DRV] [Ch:%d] Get Format : AHD 1080P 12.5P\n", decoder_info->ch);
1717
-	}
1718
-	else if( ( check_point & 0xff ) == 0x11 )
1719
-	{
1624
+	} else if( ( check_point & 0xff ) == 0x11 ) {
17201625 		decoder_info->fmt_def = AHD20_1080P_15P_EX;
17211626 		printk("[DRV] [Ch:%d] Get Format : AHD 1080P 15P\n", decoder_info->ch);
1722
-	}
1723
-	else
1724
-	{
1627
+	} else {
17251628 		decoder_info->fmt_def = NC_VIVO_CH_FORMATDEF_UNKNOWN;
17261629 		printk("[DRV] [Ch:%d] Get Format : Unknown Format \n", decoder_info->ch);
17271630 	}
....@@ -1739,21 +1642,15 @@
17391642 
17401643 	chk1 = input_arry[0];
17411644 
1742
-	for(ii = 0; ii < cnt; ii++)
1743
-	{
1645
+	for(ii = 0; ii < cnt; ii++) {
17441646 		chk2 = input_arry[ii];
17451647 
1746
-		if( chk1 == chk2)
1747
-		{
1648
+		if( chk1 == chk2) {
17481649 			calc_array[0][inner_idx] += 1;
17491650 			calc_array[1][inner_idx] = chk1;
1750
-		}
1751
-		else if( chk1 != chk2 )
1752
-		{
1753
-			for(ij = 0; ij < ii; ij++)
1754
-			{
1755
-				if( calc_array[1][ij] == chk2 )
1756
-				{
1651
+		} else if( chk1 != chk2 ) {
1652
+			for(ij = 0; ij < ii; ij++) {
1653
+				if( calc_array[1][ij] == chk2 ) {
17571654 					find_idx = ij;
17581655 					calc_array[0][find_idx] += 1;
17591656 					calc_array[1][find_idx] = chk2;
....@@ -1763,8 +1660,7 @@
17631660 				need_update = 1;
17641661 			}
17651662 
1766
-			if(need_update)
1767
-			{
1663
+			if(need_update) {
17681664 				inner_idx += 1;
17691665 				calc_array[0][inner_idx] += 1;
17701666 				calc_array[1][inner_idx] = chk2;
....@@ -1776,18 +1672,15 @@
17761672 
17771673 	max = calc_array[0][0];
17781674 
1779
-	for(ii = 0; ii < cnt; ii++)
1780
-	{
1781
-		if( max < calc_array[0][ii] )
1782
-		{
1675
+	for(ii = 0; ii < cnt; ii++) {
1676
+		if( max < calc_array[0][ii] ) {
17831677 			max_idx = ii;
17841678 			max = calc_array[0][ii];
17851679 		}
17861680 	}
17871681 
17881682 
1789
-	for(ii = 0; ii < cnt; ii++)
1790
-	{
1683
+	for(ii = 0; ii < cnt; ii++) {
17911684 		printk("[DRV] [ idx %d ] [ num %d ] [ val %x ]\n", ii, calc_array[0][ii], calc_array[1][ii]);
17921685 	}
17931686 
....@@ -1812,9 +1705,8 @@
18121705 
18131706 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0xFF, 0x13);
18141707 	gpio_i2c_write(nvp6158_iic_addr[devnum], 0x2B, ch % 4 );
1815
-	
1816
-	for(ii = 0; ii < check_time; ii++)
1817
-	{
1708
+
1709
+	for(ii = 0; ii < check_time; ii++) {
18181710 		msleep(100);
18191711 		B13xAB[ii] = gpio_i2c_read(nvp6158_iic_addr[devnum], 0xAB);
18201712 		printk("[DRV] [Ch:%d] %d time B13xAB : %x \n", ch, ii, B13xAB[ii]);
....@@ -1822,21 +1714,15 @@
18221714 
18231715 	check_point = __nvp6158_s_distinguish_2M_cvi_ahd_func( B13xAB, check_time );
18241716 
1825
-	if( fmtdef == CVI_FHD_25P )
1826
-	{
1827
-		if( ( check_point & 0xff ) <= 0x09 )
1828
-		{
1829
-			
1717
+	if( fmtdef == CVI_FHD_25P ) {
1718
+		if( ( check_point & 0xff ) <= 0x09 ) {
1719
+
18301720 			decoder_info->fmt_def = AHD20_1080P_25P;
18311721 			printk("[DRV] [Ch:%d] Get Format : CVI 2M 25P, Change Format : AHD 2M 25P\n", decoder_info->ch);
1832
-		}
1833
-		else
1834
-		{
1722
+		} else {
18351723 			printk("[DRV] [Ch:%d] Get Format : CVI 2M, Not Change Format\n", decoder_info->ch);
18361724 		}
1837
-	}
1838
-	else
1839
-	{
1725
+	} else {
18401726 		decoder_info->fmt_def = fmtdef;
18411727 	}
18421728 }