58 static int verve_write_byte(struct cx231xx *dev, u8 saddr, u8 data)  in verve_write_byte()  argument
60 	return cx231xx_write_i2c_data(dev, VERVE_I2C_ADDRESS,  in verve_write_byte()
64 static int verve_read_byte(struct cx231xx *dev, u8 saddr, u8 *data)  in verve_read_byte()  argument
69 	status = cx231xx_read_i2c_data(dev, VERVE_I2C_ADDRESS,  in verve_read_byte()
74 void initGPIO(struct cx231xx *dev)  in initGPIO()  argument
82 	cx231xx_send_gpio_cmd(dev, _gpio_direction, (u8 *)&value, 4, 0, 0);  in initGPIO()
84 	verve_read_byte(dev, 0x07, &val);  in initGPIO()
85 	dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);  in initGPIO()
86 	verve_write_byte(dev, 0x07, 0xF4);  in initGPIO()
87 	verve_read_byte(dev, 0x07, &val);  in initGPIO()
88 	dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);  in initGPIO()
90 	cx231xx_capture_start(dev, 1, Vbi);  in initGPIO()
92 	cx231xx_mode_register(dev, EP_MODE_SET, 0x0500FE00);  in initGPIO()
93 	cx231xx_mode_register(dev, GBULK_BIT_EN, 0xFFFDFFFF);  in initGPIO()
96 void uninitGPIO(struct cx231xx *dev)  in uninitGPIO()  argument
100 	cx231xx_capture_start(dev, 0, Vbi);  in uninitGPIO()
101 	verve_write_byte(dev, 0x07, 0x14);  in uninitGPIO()
102 	cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in uninitGPIO()
110 static int afe_write_byte(struct cx231xx *dev, u16 saddr, u8 data)  in afe_write_byte()  argument
112 	return cx231xx_write_i2c_data(dev, AFE_DEVICE_ADDRESS,  in afe_write_byte()
116 static int afe_read_byte(struct cx231xx *dev, u16 saddr, u8 *data)  in afe_read_byte()  argument
121 	status = cx231xx_read_i2c_data(dev, AFE_DEVICE_ADDRESS,  in afe_read_byte()
127 int cx231xx_afe_init_super_block(struct cx231xx *dev, u32 ref_count)  in cx231xx_afe_init_super_block()  argument
136 	status = afe_write_byte(dev, SUP_BLK_TUNE2, temp);  in cx231xx_afe_init_super_block()
140 	status = afe_read_byte(dev, SUP_BLK_TUNE2, &afe_power_status);  in cx231xx_afe_init_super_block()
146 	status = afe_write_byte(dev, SUP_BLK_TUNE1, temp);  in cx231xx_afe_init_super_block()
150 	status = afe_write_byte(dev, SUP_BLK_PLL2, 0x0f);  in cx231xx_afe_init_super_block()
156 		status = afe_write_byte(dev, SUP_BLK_PWRDN, 0x18);  in cx231xx_afe_init_super_block()
158 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
164 		status = afe_read_byte(dev, SUP_BLK_PWRDN, &afe_power_status);  in cx231xx_afe_init_super_block()
167 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
174 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
186 	status = afe_write_byte(dev, SUP_BLK_TUNE3, 0x40);  in cx231xx_afe_init_super_block()
193 	status = afe_write_byte(dev, SUP_BLK_TUNE3, 0x00);  in cx231xx_afe_init_super_block()
198 int cx231xx_afe_init_channels(struct cx231xx *dev)  in cx231xx_afe_init_channels()  argument
203 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1, 0x00);  in cx231xx_afe_init_channels()
204 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2, 0x00);  in cx231xx_afe_init_channels()
205 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3, 0x00);  in cx231xx_afe_init_channels()
208 	status = afe_write_byte(dev, ADC_COM_QUANT, 0x02);  in cx231xx_afe_init_channels()
211 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH1, 0x17);  in cx231xx_afe_init_channels()
212 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH2, 0x17);  in cx231xx_afe_init_channels()
213 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH3, 0x17);  in cx231xx_afe_init_channels()
216 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH1, 0x10);  in cx231xx_afe_init_channels()
217 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH2, 0x10);  in cx231xx_afe_init_channels()
218 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH3, 0x10);  in cx231xx_afe_init_channels()
222 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH1, 0x07);  in cx231xx_afe_init_channels()
223 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH2, 0x07);  in cx231xx_afe_init_channels()
224 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH3, 0x07);  in cx231xx_afe_init_channels()
227 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH1, 0xf0);  in cx231xx_afe_init_channels()
228 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH2, 0xf0);  in cx231xx_afe_init_channels()
229 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH3, 0xf0);  in cx231xx_afe_init_channels()
232 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
234 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
236 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
240 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH1, 0x03);  in cx231xx_afe_init_channels()
241 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH2, 0x03);  in cx231xx_afe_init_channels()
242 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH3, 0x03);  in cx231xx_afe_init_channels()
247 int cx231xx_afe_setup_AFE_for_baseband(struct cx231xx *dev)  in cx231xx_afe_setup_AFE_for_baseband()  argument
252 	status = afe_read_byte(dev, ADC_PWRDN_CLAMP_CH2, &c_value);  in cx231xx_afe_setup_AFE_for_baseband()
254 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2, c_value);  in cx231xx_afe_setup_AFE_for_baseband()
268 int cx231xx_afe_set_input_mux(struct cx231xx *dev, u32 input_mux)  in cx231xx_afe_set_input_mux()  argument
277 		status = afe_read_byte(dev, ADC_INPUT_CH1, &value);  in cx231xx_afe_set_input_mux()
281 		status = afe_write_byte(dev, ADC_INPUT_CH1, value);  in cx231xx_afe_set_input_mux()
285 		status = afe_read_byte(dev, ADC_INPUT_CH2, &value);  in cx231xx_afe_set_input_mux()
289 		status = afe_write_byte(dev, ADC_INPUT_CH2, value);  in cx231xx_afe_set_input_mux()
295 		status = afe_read_byte(dev, ADC_INPUT_CH3, &value);  in cx231xx_afe_set_input_mux()
299 		status = afe_write_byte(dev, ADC_INPUT_CH3, value);  in cx231xx_afe_set_input_mux()
305 int cx231xx_afe_set_mode(struct cx231xx *dev, enum AFE_MODE mode)  in cx231xx_afe_set_mode()  argument
316 		cx231xx_Setup_AFE_for_LowIF(dev);  in cx231xx_afe_set_mode()
319 		status = cx231xx_afe_setup_AFE_for_baseband(dev);  in cx231xx_afe_set_mode()
332 	if ((mode != dev->afe_mode) &&  in cx231xx_afe_set_mode()
333 		(dev->video_input == CX231XX_VMUX_TELEVISION))  in cx231xx_afe_set_mode()
334 		status = cx231xx_afe_adjust_ref_count(dev,  in cx231xx_afe_set_mode()
337 	dev->afe_mode = mode;  in cx231xx_afe_set_mode()
342 int cx231xx_afe_update_power_control(struct cx231xx *dev,  in cx231xx_afe_update_power_control()  argument
348 	switch (dev->model) {  in cx231xx_afe_update_power_control()
366 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
369 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
375 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
377 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
379 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
382 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
384 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
386 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
389 			status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
394 			status |= afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
399 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
402 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
408 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
410 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
412 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
415 			dev_dbg(dev->dev, "Invalid AV mode input\n");  in cx231xx_afe_update_power_control()
423 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
426 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
432 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
434 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
436 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
439 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
441 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
443 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
446 			status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
451 			status |= afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
456 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
459 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
465 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
467 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
469 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
472 			dev_dbg(dev->dev, "Invalid AV mode input\n");  in cx231xx_afe_update_power_control()
480 int cx231xx_afe_adjust_ref_count(struct cx231xx *dev, u32 video_input)  in cx231xx_afe_adjust_ref_count()  argument
486 	dev->video_input = video_input;  in cx231xx_afe_adjust_ref_count()
489 		status = afe_read_byte(dev, ADC_INPUT_CH3, &input_mode);  in cx231xx_afe_adjust_ref_count()
490 		status = afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH3,  in cx231xx_afe_adjust_ref_count()
493 		status = afe_read_byte(dev, ADC_INPUT_CH1, &input_mode);  in cx231xx_afe_adjust_ref_count()
494 		status = afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH1,  in cx231xx_afe_adjust_ref_count()
502 		dev->afe_ref_count = 0x23C;  in cx231xx_afe_adjust_ref_count()
505 		dev->afe_ref_count = 0x24C;  in cx231xx_afe_adjust_ref_count()
508 		dev->afe_ref_count = 0x258;  in cx231xx_afe_adjust_ref_count()
511 		dev->afe_ref_count = 0x260;  in cx231xx_afe_adjust_ref_count()
517 	status = cx231xx_afe_init_super_block(dev, dev->afe_ref_count);  in cx231xx_afe_adjust_ref_count()
525 static int vid_blk_write_byte(struct cx231xx *dev, u16 saddr, u8 data)  in vid_blk_write_byte()  argument
527 	return cx231xx_write_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_write_byte()
531 static int vid_blk_read_byte(struct cx231xx *dev, u16 saddr, u8 *data)  in vid_blk_read_byte()  argument
536 	status = cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_read_byte()
542 static int vid_blk_write_word(struct cx231xx *dev, u16 saddr, u32 data)  in vid_blk_write_word()  argument
544 	return cx231xx_write_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_write_word()
548 static int vid_blk_read_word(struct cx231xx *dev, u16 saddr, u32 *data)  in vid_blk_read_word()  argument
550 	return cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_read_word()
553 int cx231xx_check_fw(struct cx231xx *dev)  in cx231xx_check_fw()  argument
557 	status = vid_blk_read_byte(dev, DL_CTL_ADDRESS_LOW, &temp);  in cx231xx_check_fw()
565 int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)  in cx231xx_set_video_input_mux()  argument
572 		if ((dev->current_pcb_config.type == USB_BUS_POWER) &&  in cx231xx_set_video_input_mux()
573 		    (dev->power_mode != POLARIS_AVMODE_ENXTERNAL_AV)) {  in cx231xx_set_video_input_mux()
575 			status = cx231xx_set_power_mode(dev,  in cx231xx_set_video_input_mux()
578 				dev_err(dev->dev,  in cx231xx_set_video_input_mux()
584 		status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
590 		if ((dev->current_pcb_config.type == USB_BUS_POWER) &&  in cx231xx_set_video_input_mux()
591 		    (dev->power_mode != POLARIS_AVMODE_ANALOGT_TV)) {  in cx231xx_set_video_input_mux()
593 			status = cx231xx_set_power_mode(dev,  in cx231xx_set_video_input_mux()
596 				dev_err(dev->dev,  in cx231xx_set_video_input_mux()
602 		if (dev->tuner_type == TUNER_NXP_TDA18271)  in cx231xx_set_video_input_mux()
603 			status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
607 			status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
613 		dev_err(dev->dev, "%s: Unknown Input %d !\n",  in cx231xx_set_video_input_mux()
619 	dev->video_input = input;  in cx231xx_set_video_input_mux()
624 int cx231xx_set_decoder_video_input(struct cx231xx *dev,  in cx231xx_set_decoder_video_input()  argument
630 	if (pin_type != dev->video_input) {  in cx231xx_set_decoder_video_input()
631 		status = cx231xx_afe_adjust_ref_count(dev, pin_type);  in cx231xx_set_decoder_video_input()
633 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
641 	status = cx231xx_afe_set_input_mux(dev, input);  in cx231xx_set_decoder_video_input()
643 		dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
651 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
659 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
661 		status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
663 		status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
666 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
670 							dev->board.output_mode);  in cx231xx_set_decoder_video_input()
673 		status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);  in cx231xx_set_decoder_video_input()
675 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
682 		status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
691 		status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
694 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
700 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
708 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
715 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
718 		status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);  in cx231xx_set_decoder_video_input()
720 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
727 		status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
736 		status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
739 		status =  cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
745 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
752 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
760 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
762 		status = cx231xx_afe_set_mode(dev, AFE_MODE_BASEBAND);  in cx231xx_set_decoder_video_input()
768 		if (dev->board.tuner_type == TUNER_XC5000) {  in cx231xx_set_decoder_video_input()
771 			status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
779 			status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
781 			status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
783 			status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
786 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
789 							dev->board.output_mode);  in cx231xx_set_decoder_video_input()
792 			status = cx231xx_dif_set_standard(dev,  in cx231xx_set_decoder_video_input()
795 				dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
802 			status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
811 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
814 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
820 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
829 			status = cx231xx_dif_set_standard(dev, dev->norm);  in cx231xx_set_decoder_video_input()
831 				dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
838 			status = vid_blk_read_word(dev, DIF_MISC_CTRL, &value);  in cx231xx_set_decoder_video_input()
844 			status = vid_blk_write_word(dev, DIF_MISC_CTRL, value);  in cx231xx_set_decoder_video_input()
847 			status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
857 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
866 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
869 			status = vid_blk_read_word(dev, PIN_CTRL, &value);  in cx231xx_set_decoder_video_input()
873 			status = vid_blk_write_word(dev, PIN_CTRL, value);  in cx231xx_set_decoder_video_input()
876 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
879 						dev->board.output_mode);  in cx231xx_set_decoder_video_input()
882 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
888 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
899 			status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
907 			status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
909 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_set_decoder_video_input()
910 				status = vid_blk_read_word(dev, PIN_CTRL,  in cx231xx_set_decoder_video_input()
912 				status = vid_blk_write_word(dev, PIN_CTRL,  in cx231xx_set_decoder_video_input()
923 	status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
928 	status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
931 		status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
937 void cx231xx_enable656(struct cx231xx *dev)  in cx231xx_enable656()  argument
942 	vid_blk_write_byte(dev, TS1_PIN_CTL0, 0xFF);  in cx231xx_enable656()
946 	vid_blk_read_byte(dev, TS1_PIN_CTL1, &temp);  in cx231xx_enable656()
949 	vid_blk_write_byte(dev, TS1_PIN_CTL1, temp);  in cx231xx_enable656()
953 void cx231xx_disable656(struct cx231xx *dev)  in cx231xx_disable656()  argument
957 	vid_blk_write_byte(dev, TS1_PIN_CTL0, 0x00);  in cx231xx_disable656()
959 	vid_blk_read_byte(dev, TS1_PIN_CTL1, &temp);  in cx231xx_disable656()
962 	vid_blk_write_byte(dev, TS1_PIN_CTL1, temp);  in cx231xx_disable656()
971 int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)  in cx231xx_do_mode_ctrl_overrides()  argument
975 	dev_dbg(dev->dev, "%s: 0x%x\n",  in cx231xx_do_mode_ctrl_overrides()
976 		__func__, (unsigned int)dev->norm);  in cx231xx_do_mode_ctrl_overrides()
979 	status = vid_blk_write_word(dev, DFE_CTRL3, 0xCD3F0280);  in cx231xx_do_mode_ctrl_overrides()
981 	if (dev->norm & (V4L2_STD_NTSC | V4L2_STD_PAL_M)) {  in cx231xx_do_mode_ctrl_overrides()
982 		dev_dbg(dev->dev, "%s: NTSC\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
986 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
990 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
995 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1001 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1008 	} else if (dev->norm & V4L2_STD_SECAM) {  in cx231xx_do_mode_ctrl_overrides()
1009 		dev_dbg(dev->dev, "%s: SECAM\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
1010 		status =  cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1014 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1021 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1029 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1036 		dev_dbg(dev->dev, "%s: PAL\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
1037 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1041 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1048 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1056 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1068 int cx231xx_unmute_audio(struct cx231xx *dev)  in cx231xx_unmute_audio()  argument
1070 	return vid_blk_write_byte(dev, PATH1_VOL_CTL, 0x24);  in cx231xx_unmute_audio()
1074 static int stopAudioFirmware(struct cx231xx *dev)  in stopAudioFirmware()  argument
1076 	return vid_blk_write_byte(dev, DL_CTL_CONTROL, 0x03);  in stopAudioFirmware()
1079 static int restartAudioFirmware(struct cx231xx *dev)  in restartAudioFirmware()  argument
1081 	return vid_blk_write_byte(dev, DL_CTL_CONTROL, 0x13);  in restartAudioFirmware()
1084 int cx231xx_set_audio_input(struct cx231xx *dev, u8 input)  in cx231xx_set_audio_input()  argument
1094 		status = cx231xx_i2s_blk_set_audio_input(dev, input);  in cx231xx_set_audio_input()
1101 	status = cx231xx_set_audio_decoder_input(dev, ainput);  in cx231xx_set_audio_input()
1106 int cx231xx_set_audio_decoder_input(struct cx231xx *dev,  in cx231xx_set_audio_decoder_input()  argument
1115 	status = vid_blk_read_byte(dev, GENERAL_CTL, &gen_ctrl);  in cx231xx_set_audio_decoder_input()
1117 	status = vid_blk_write_byte(dev, GENERAL_CTL, gen_ctrl);  in cx231xx_set_audio_decoder_input()
1124 		status = vid_blk_write_word(dev, AUD_IO_CTRL, value);  in cx231xx_set_audio_decoder_input()
1129 		status = vid_blk_read_word(dev, AC97_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1131 		status = vid_blk_write_word(dev, AC97_CTL,  in cx231xx_set_audio_decoder_input()
1135 		status = vid_blk_write_word(dev, BAND_OUT_SEL,  in cx231xx_set_audio_decoder_input()
1142 		status = vid_blk_write_word(dev, DL_CTL, 0x3000001);  in cx231xx_set_audio_decoder_input()
1143 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x00063073);  in cx231xx_set_audio_decoder_input()
1146 		status = vid_blk_read_word(dev, PATH1_VOL_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1147 		status = vid_blk_write_word(dev, PATH1_VOL_CTL,  in cx231xx_set_audio_decoder_input()
1151 		status = vid_blk_read_word(dev, PATH1_SC_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1152 		status = vid_blk_write_word(dev, PATH1_SC_CTL,  in cx231xx_set_audio_decoder_input()
1158 		status = stopAudioFirmware(dev);  in cx231xx_set_audio_decoder_input()
1160 		status = vid_blk_write_word(dev, BAND_OUT_SEL,  in cx231xx_set_audio_decoder_input()
1176 		status = vid_blk_write_word(dev, AUD_IO_CTRL,  in cx231xx_set_audio_decoder_input()
1183 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x1F063870);  in cx231xx_set_audio_decoder_input()
1186 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x00063870);  in cx231xx_set_audio_decoder_input()
1188 		status = restartAudioFirmware(dev);  in cx231xx_set_audio_decoder_input()
1190 		switch (dev->board.tuner_type) {  in cx231xx_set_audio_decoder_input()
1193 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_audio_decoder_input()
1201 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_audio_decoder_input()
1211 			dev_info(dev->dev,  in cx231xx_set_audio_decoder_input()
1225 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x1F011012);  in cx231xx_set_audio_decoder_input()
1230 	status = vid_blk_read_byte(dev, GENERAL_CTL, &gen_ctrl);  in cx231xx_set_audio_decoder_input()
1232 	status = vid_blk_write_byte(dev, GENERAL_CTL, gen_ctrl);  in cx231xx_set_audio_decoder_input()
1240 int cx231xx_init_ctrl_pin_status(struct cx231xx *dev)  in cx231xx_init_ctrl_pin_status()  argument
1245 	status = vid_blk_read_word(dev, PIN_CTRL, &value);  in cx231xx_init_ctrl_pin_status()
1246 	value |= (~dev->board.ctl_pin_status_mask);  in cx231xx_init_ctrl_pin_status()
1247 	status = vid_blk_write_word(dev, PIN_CTRL, value);  in cx231xx_init_ctrl_pin_status()
1252 int cx231xx_set_agc_analog_digital_mux_select(struct cx231xx *dev,  in cx231xx_set_agc_analog_digital_mux_select()  argument
1258 	status = cx231xx_set_gpio_direction(dev,  in cx231xx_set_agc_analog_digital_mux_select()
1259 					    dev->board.  in cx231xx_set_agc_analog_digital_mux_select()
1263 	status = cx231xx_set_gpio_value(dev,  in cx231xx_set_agc_analog_digital_mux_select()
1264 				   dev->board.agc_analog_digital_select_gpio,  in cx231xx_set_agc_analog_digital_mux_select()
1270 int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)  in cx231xx_enable_i2c_port_3()  argument
1283 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER,  in cx231xx_enable_i2c_port_3()
1299 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_enable_i2c_port_3()
1304 		dev->port_3_switch_enabled = is_port_3;  in cx231xx_enable_i2c_port_3()
1311 void update_HH_register_after_set_DIF(struct cx231xx *dev)  in update_HH_register_after_set_DIF()  argument
1327 void cx231xx_dump_HH_reg(struct cx231xx *dev)  in cx231xx_dump_HH_reg()  argument
1333 	vid_blk_write_word(dev, 0x104, value);  in cx231xx_dump_HH_reg()
1336 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1337 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1342 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1343 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1348 		vid_blk_read_word(dev, i,  &value);  in cx231xx_dump_HH_reg()
1349 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1353 	vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);  in cx231xx_dump_HH_reg()
1354 	dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);  in cx231xx_dump_HH_reg()
1355 	vid_blk_write_word(dev, AFE_CTRL_C2HH_SRC_CTRL, 0x4485D390);  in cx231xx_dump_HH_reg()
1356 	vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);  in cx231xx_dump_HH_reg()
1357 	dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);  in cx231xx_dump_HH_reg()
1361 static void cx231xx_dump_SC_reg(struct cx231xx *dev)
1364 	dev_dbg(dev->dev, "%s!\n", __func__);
1366 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT,
1368 	dev_dbg(dev->dev,
1371 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS_MODE_REG,
1373 	dev_dbg(dev->dev,
1376 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_CFG_REG,
1378 	dev_dbg(dev->dev,
1381 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_LENGTH_REG,
1383 	dev_dbg(dev->dev,
1387 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_CFG_REG,
1389 	dev_dbg(dev->dev,
1392 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_LENGTH_REG,
1394 	dev_dbg(dev->dev,
1397 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,
1399 	dev_dbg(dev->dev,
1402 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN1,
1404 	dev_dbg(dev->dev,
1408 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN2,
1410 	dev_dbg(dev->dev,
1413 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN3,
1415 	dev_dbg(dev->dev,
1418 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK0,
1420 	dev_dbg(dev->dev,
1423 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK1,
1425 	dev_dbg(dev->dev,
1429 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK2,
1431 	dev_dbg(dev->dev,
1434 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_GAIN,
1436 	dev_dbg(dev->dev,
1439 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_CAR_REG,
1441 	dev_dbg(dev->dev,
1444 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG1,
1446 	dev_dbg(dev->dev,
1450 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG2,
1452 	dev_dbg(dev->dev,
1455 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,
1457 	dev_dbg(dev->dev,
1463 void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev)  in cx231xx_Setup_AFE_for_LowIF()  argument
1468 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1470 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1472 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1474 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1486 	afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1488 	afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1490 	afe_read_byte(dev, ADC_INPUT_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1492 	afe_write_byte(dev, ADC_INPUT_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1494 	afe_read_byte(dev, ADC_FB_FRCRST_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1496 	afe_write_byte(dev, ADC_FB_FRCRST_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1498 	afe_read_byte(dev, ADC_DCSERVO_DEM_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1500 	afe_write_byte(dev, ADC_DCSERVO_DEM_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1502 	afe_read_byte(dev, ADC_CTRL_DAC1_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1504 	afe_write_byte(dev, ADC_CTRL_DAC1_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1506 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1508 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1510 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1512 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1514 	afe_read_byte(dev, ADC_PWRDN_CLAMP_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1516 	afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1519 void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_Colibri_For_LowIF()  argument
1527 	dev_dbg(dev->dev, "Enter cx231xx_set_Colibri_For_LowIF()\n");  in cx231xx_set_Colibri_For_LowIF()
1532 	cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_Colibri_For_LowIF()
1536 	cx231xx_afe_set_mode(dev, AFE_MODE_LOW_IF);  in cx231xx_set_Colibri_For_LowIF()
1539 	standard = dev->norm;  in cx231xx_set_Colibri_For_LowIF()
1540 	cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_set_Colibri_For_LowIF()
1547 	dev_dbg(dev->dev, "colibri_carrier_offset=%d, standard=0x%x\n",  in cx231xx_set_Colibri_For_LowIF()
1551 	cx231xx_set_DIF_bandpass(dev, (if_freq+colibri_carrier_offset),  in cx231xx_set_Colibri_For_LowIF()
1573 void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_DIF_bandpass()  argument
1581 	dev_dbg(dev->dev, "if_freq=%d;spectral_invert=0x%x;mode=0x%x\n",  in cx231xx_set_DIF_bandpass()
1587 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1596 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1601 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1604 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1609 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1612 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1625 	dev_dbg(dev->dev, "Enter IF=%zu\n", ARRAY_SIZE(Dif_set_array));  in cx231xx_set_DIF_bandpass()
1628 			vid_blk_write_word(dev,  in cx231xx_set_DIF_bandpass()
1637 int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,  in cx231xx_dif_configure_C2HH_for_low_IF()  argument
1646 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1650 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1654 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1658 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1664 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1668 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1673 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1677 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1681 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1689 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1693 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1698 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1702 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1709 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1713 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1718 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1722 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1731 int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)  in cx231xx_dif_set_standard()  argument
1737 	dev_dbg(dev->dev, "%s: setStandard to %x\n", __func__, standard);  in cx231xx_dif_set_standard()
1739 	status = vid_blk_read_word(dev, DIF_MISC_CTRL, &dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
1741 		dev->norm = standard;  in cx231xx_dif_set_standard()
1743 	switch (dev->model) {  in cx231xx_dif_set_standard()
1763 	status = cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_dif_set_standard()
1769 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC, 0xDF7DF83);  in cx231xx_dif_set_standard()
1770 		status = vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1773 		status = vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1776 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1778 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1780 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1782 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1784 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1786 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1788 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1790 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1792 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1795 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1798 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1801 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1804 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1806 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1809 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1812 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1815 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1821 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1823 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1825 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1827 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1829 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1831 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1833 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1835 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1837 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1840 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1843 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1846 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1849 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1851 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1854 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1857 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1860 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1867 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1868 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1869 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1870 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1871 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1872 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1874 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1876 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1878 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1880 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x012c405d);  in cx231xx_dif_set_standard()
1881 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1883 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1885 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1887 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1894 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1895 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1896 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1897 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1898 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1899 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1901 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1903 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1905 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1907 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL,  in cx231xx_dif_set_standard()
1909 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1911 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1913 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1915 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1924 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1926 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1928 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1930 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1932 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1934 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1936 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1938 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1940 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1943 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1946 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1949 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1951 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1954 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1957 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1960 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1962 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1971 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1973 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1975 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1977 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1979 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1981 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1983 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1985 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1987 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1990 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1993 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1996 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1998 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2001 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2004 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2007 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2009 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2027 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0x6503BC0C);  in cx231xx_dif_set_standard()
2028 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xBD038C85);  in cx231xx_dif_set_standard()
2029 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1DB4640A);  in cx231xx_dif_set_standard()
2030 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
2031 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C0380);  in cx231xx_dif_set_standard()
2032 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
2034 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
2036 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
2038 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
2040 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x01296e1f);  in cx231xx_dif_set_standard()
2042 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
2044 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
2046 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
2049 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_IF, 0xC2262600);  in cx231xx_dif_set_standard()
2050 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_INT,  in cx231xx_dif_set_standard()
2052 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_RF, 0xC2262600);  in cx231xx_dif_set_standard()
2059 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2061 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2063 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2065 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2067 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2069 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2071 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2073 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2075 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2078 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2081 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2084 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2087 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2089 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2092 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2095 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2098 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2112 	if (dev->active_mode == V4L2_TUNER_RADIO)  in cx231xx_dif_set_standard()
2116 	status = vid_blk_write_word(dev, DIF_MISC_CTRL, dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
2121 int cx231xx_tuner_pre_channel_change(struct cx231xx *dev)  in cx231xx_tuner_pre_channel_change()  argument
2127 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_pre_channel_change()
2131 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_pre_channel_change()
2136 int cx231xx_tuner_post_channel_change(struct cx231xx *dev)  in cx231xx_tuner_post_channel_change()  argument
2140 	dev_dbg(dev->dev, "%s: dev->tuner_type =0%d\n",  in cx231xx_tuner_post_channel_change()
2141 		__func__, dev->tuner_type);  in cx231xx_tuner_post_channel_change()
2144 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_post_channel_change()
2147 	if (dev->norm & (V4L2_STD_SECAM_L | V4L2_STD_SECAM_B |  in cx231xx_tuner_post_channel_change()
2149 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2155 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2162 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_post_channel_change()
2170 int cx231xx_i2s_blk_initialize(struct cx231xx *dev)  in cx231xx_i2s_blk_initialize()  argument
2175 	status = cx231xx_read_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2179 	status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2182 	status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2188 int cx231xx_i2s_blk_update_power_control(struct cx231xx *dev,  in cx231xx_i2s_blk_update_power_control()  argument
2195 		status = cx231xx_read_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2198 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2201 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2209 int cx231xx_i2s_blk_set_audio_input(struct cx231xx *dev, u8 audio_input)  in cx231xx_i2s_blk_set_audio_input()  argument
2215 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2217 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2225 	dev->ctl_ainput = audio_input;  in cx231xx_i2s_blk_set_audio_input()
2233 int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)  in cx231xx_set_power_mode()  argument
2239 	if (dev->power_mode != mode)  in cx231xx_set_power_mode()
2240 		dev->power_mode = mode;  in cx231xx_set_power_mode()
2242 		dev_dbg(dev->dev, "%s: mode = %d, No Change req.\n",  in cx231xx_set_power_mode()
2247 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2264 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2274 		    cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_set_power_mode()
2283 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2287 		dev->xc_fw_load_done = 0;  in cx231xx_set_power_mode()
2297 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2307 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2318 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2328 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2339 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2344 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2346 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2347 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2349 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2350 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2362 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2372 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2382 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2393 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2403 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2408 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2410 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2411 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2413 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2414 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2432 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2438 	status = cx231xx_afe_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2441 	status = cx231xx_i2s_blk_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2443 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2449 int cx231xx_power_suspend(struct cx231xx *dev)  in cx231xx_power_suspend()  argument
2455 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2467 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2476 int cx231xx_start_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_start_stream()  argument
2482 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_start_stream()
2483 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2495 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2501 int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_stop_stream()  argument
2507 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_stop_stream()
2509 	    cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET, value, 4);  in cx231xx_stop_stream()
2520 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_stop_stream()
2526 int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type)  in cx231xx_initialize_stream_xfer()  argument
2532 	if (dev->udev->speed == USB_SPEED_HIGH) {  in cx231xx_initialize_stream_xfer()
2535 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2538 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x9300);  in cx231xx_initialize_stream_xfer()
2542 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2544 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x300);  in cx231xx_initialize_stream_xfer()
2548 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2551 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x1300);  in cx231xx_initialize_stream_xfer()
2555 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2557 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2561 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2564 			if (dev->board.has_417) {  in cx231xx_initialize_stream_xfer()
2565 				dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2570 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2577 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2585 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2589 				dev_dbg(dev->dev, "%s: BDA\n", __func__);  in cx231xx_initialize_stream_xfer()
2590 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2592 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2598 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2601 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2602 			status = cx231xx_mode_register(dev, TS1_CFG_REG, 0x400);  in cx231xx_initialize_stream_xfer()
2606 		status = cx231xx_mode_register(dev, TS_MODE_REG, 0x101);  in cx231xx_initialize_stream_xfer()
2612 int cx231xx_capture_start(struct cx231xx *dev, int start, u8 media_type)  in cx231xx_capture_start()  argument
2619 	pcb_config = (struct pcb_config *)&dev->current_pcb_config;  in cx231xx_capture_start()
2646 		rc = cx231xx_initialize_stream_xfer(dev, media_type);  in cx231xx_capture_start()
2653 			rc = cx231xx_start_stream(dev, ep_mask);  in cx231xx_capture_start()
2657 			rc = cx231xx_stop_stream(dev, ep_mask);  in cx231xx_capture_start()
2667 static int cx231xx_set_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 gpio_val)  in cx231xx_set_gpio_bit()  argument
2672 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&gpio_val, 4, 0, 0);  in cx231xx_set_gpio_bit()
2677 static int cx231xx_get_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 *gpio_val)  in cx231xx_get_gpio_bit()  argument
2682 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&tmp, 4, 0, 1);  in cx231xx_get_gpio_bit()
2699 int cx231xx_set_gpio_direction(struct cx231xx *dev,  in cx231xx_set_gpio_direction()  argument
2711 		value = dev->gpio_dir & (~(1 << pin_number));	/* clear */  in cx231xx_set_gpio_direction()
2713 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_direction()
2715 	status = cx231xx_set_gpio_bit(dev, value, dev->gpio_val);  in cx231xx_set_gpio_direction()
2718 	dev->gpio_dir = value;  in cx231xx_set_gpio_direction()
2734 int cx231xx_set_gpio_value(struct cx231xx *dev, int pin_number, int pin_value)  in cx231xx_set_gpio_value()  argument
2744 	if ((dev->gpio_dir & (1 << pin_number)) == 0x00) {  in cx231xx_set_gpio_value()
2746 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_value()
2747 		dev->gpio_dir = value;  in cx231xx_set_gpio_value()
2748 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_set_gpio_value()
2749 					      dev->gpio_val);  in cx231xx_set_gpio_value()
2754 		value = dev->gpio_val & (~(1 << pin_number));  in cx231xx_set_gpio_value()
2756 		value = dev->gpio_val | (1 << pin_number);  in cx231xx_set_gpio_value()
2759 	dev->gpio_val = value;  in cx231xx_set_gpio_value()
2762 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_set_gpio_value()
2770 int cx231xx_gpio_i2c_start(struct cx231xx *dev)  in cx231xx_gpio_i2c_start()  argument
2775 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2776 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2777 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2778 	dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2780 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2785 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2786 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2788 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2793 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_start()
2794 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2796 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2803 int cx231xx_gpio_i2c_end(struct cx231xx *dev)  in cx231xx_gpio_i2c_end()  argument
2808 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2809 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_end()
2811 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2812 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2814 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2819 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2820 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2822 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2828 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2829 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2832 	    cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2839 int cx231xx_gpio_i2c_write_byte(struct cx231xx *dev, u8 data)  in cx231xx_gpio_i2c_write_byte()  argument
2845 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2846 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2851 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2852 			dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_byte()
2853 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2854 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2857 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2858 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2859 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2862 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2863 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2864 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2867 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2868 			dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2869 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2870 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2873 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2874 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2875 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2878 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2879 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2880 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2886 int cx231xx_gpio_i2c_read_byte(struct cx231xx *dev, u8 *buf)  in cx231xx_gpio_i2c_read_byte()  argument
2897 		dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2898 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2899 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2902 		dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_read_byte()
2903 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2904 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2907 		gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_byte()
2908 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2909 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2910 		if ((dev->gpio_val & (1 << dev->board.tuner_sda_gpio)) != 0)  in cx231xx_gpio_i2c_read_byte()
2913 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_byte()
2919 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2920 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2928 int cx231xx_gpio_i2c_read_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_read_ack()  argument
2937 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2938 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2940 	gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_ack()
2941 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2945 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_ack()
2946 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2948 	} while (((dev->gpio_val &  in cx231xx_gpio_i2c_read_ack()
2949 			  (1 << dev->board.tuner_scl_gpio)) == 0) &&  in cx231xx_gpio_i2c_read_ack()
2953 		dev_dbg(dev->dev,  in cx231xx_gpio_i2c_read_ack()
2962 	status = cx231xx_get_gpio_bit(dev, dev->gpio_dir, &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2964 	if ((dev->gpio_val & 1 << dev->board.tuner_sda_gpio) == 0) {  in cx231xx_gpio_i2c_read_ack()
2965 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2966 		dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2969 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2970 		dev->gpio_val |= (1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2975 	dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2976 	dev->gpio_dir |= (1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2977 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2978 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2983 int cx231xx_gpio_i2c_write_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_ack()  argument
2988 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_ack()
2989 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2992 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_ack()
2993 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
2994 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2997 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_ack()
2998 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3001 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
3002 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3005 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_ack()
3006 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3011 int cx231xx_gpio_i2c_write_nak(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_nak()  argument
3016 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3017 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_nak()
3018 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3021 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_nak()
3022 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3025 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3026 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3037 int cx231xx_gpio_i2c_read(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_read()  argument
3043 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3046 	status = cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_read()
3049 	status = cx231xx_gpio_i2c_write_byte(dev, (dev_addr << 1) + 1);  in cx231xx_gpio_i2c_read()
3052 	status = cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_read()
3058 		status = cx231xx_gpio_i2c_read_byte(dev, &buf[i]);  in cx231xx_gpio_i2c_read()
3062 			status = cx231xx_gpio_i2c_write_ack(dev);  in cx231xx_gpio_i2c_read()
3067 	status = cx231xx_gpio_i2c_write_nak(dev);  in cx231xx_gpio_i2c_read()
3070 	status = cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_read()
3073 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3081 int cx231xx_gpio_i2c_write(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_write()  argument
3086 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()
3089 	cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_write()
3092 	cx231xx_gpio_i2c_write_byte(dev, dev_addr << 1);  in cx231xx_gpio_i2c_write()
3095 	cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3099 		cx231xx_gpio_i2c_write_byte(dev, buf[i]);  in cx231xx_gpio_i2c_write()
3102 		cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3106 	cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_write()
3109 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()