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()
1273 int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)  in cx231xx_enable_i2c_port_3()  argument
1286 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER,  in cx231xx_enable_i2c_port_3()
1302 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_enable_i2c_port_3()
1307 		dev->port_3_switch_enabled = is_port_3;  in cx231xx_enable_i2c_port_3()
1314 void update_HH_register_after_set_DIF(struct cx231xx *dev)  in update_HH_register_after_set_DIF()  argument
1330 void cx231xx_dump_HH_reg(struct cx231xx *dev)  in cx231xx_dump_HH_reg()  argument
1336 	vid_blk_write_word(dev, 0x104, value);  in cx231xx_dump_HH_reg()
1339 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1340 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1345 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1346 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1351 		vid_blk_read_word(dev, i,  &value);  in cx231xx_dump_HH_reg()
1352 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  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()
1358 	vid_blk_write_word(dev, AFE_CTRL_C2HH_SRC_CTRL, 0x4485D390);  in cx231xx_dump_HH_reg()
1359 	vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);  in cx231xx_dump_HH_reg()
1360 	dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);  in cx231xx_dump_HH_reg()
1364 static void cx231xx_dump_SC_reg(struct cx231xx *dev)
1367 	dev_dbg(dev->dev, "%s!\n", __func__);
1369 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT,
1371 	dev_dbg(dev->dev,
1374 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS_MODE_REG,
1376 	dev_dbg(dev->dev,
1379 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_CFG_REG,
1381 	dev_dbg(dev->dev,
1384 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_LENGTH_REG,
1386 	dev_dbg(dev->dev,
1390 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_CFG_REG,
1392 	dev_dbg(dev->dev,
1395 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_LENGTH_REG,
1397 	dev_dbg(dev->dev,
1400 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,
1402 	dev_dbg(dev->dev,
1405 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN1,
1407 	dev_dbg(dev->dev,
1411 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN2,
1413 	dev_dbg(dev->dev,
1416 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN3,
1418 	dev_dbg(dev->dev,
1421 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK0,
1423 	dev_dbg(dev->dev,
1426 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK1,
1428 	dev_dbg(dev->dev,
1432 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK2,
1434 	dev_dbg(dev->dev,
1437 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_GAIN,
1439 	dev_dbg(dev->dev,
1442 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_CAR_REG,
1444 	dev_dbg(dev->dev,
1447 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG1,
1449 	dev_dbg(dev->dev,
1453 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG2,
1455 	dev_dbg(dev->dev,
1458 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,
1460 	dev_dbg(dev->dev,
1466 void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev)  in cx231xx_Setup_AFE_for_LowIF()  argument
1471 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1473 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1475 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1477 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1489 	afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1491 	afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1493 	afe_read_byte(dev, ADC_INPUT_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1495 	afe_write_byte(dev, ADC_INPUT_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1497 	afe_read_byte(dev, ADC_FB_FRCRST_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1499 	afe_write_byte(dev, ADC_FB_FRCRST_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1501 	afe_read_byte(dev, ADC_DCSERVO_DEM_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1503 	afe_write_byte(dev, ADC_DCSERVO_DEM_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1505 	afe_read_byte(dev, ADC_CTRL_DAC1_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1507 	afe_write_byte(dev, ADC_CTRL_DAC1_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1509 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1511 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1513 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1515 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1517 	afe_read_byte(dev, ADC_PWRDN_CLAMP_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1519 	afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1522 void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_Colibri_For_LowIF()  argument
1530 	dev_dbg(dev->dev, "Enter cx231xx_set_Colibri_For_LowIF()\n");  in cx231xx_set_Colibri_For_LowIF()
1535 	cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_Colibri_For_LowIF()
1539 	cx231xx_afe_set_mode(dev, AFE_MODE_LOW_IF);  in cx231xx_set_Colibri_For_LowIF()
1542 	standard = dev->norm;  in cx231xx_set_Colibri_For_LowIF()
1543 	cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_set_Colibri_For_LowIF()
1550 	dev_dbg(dev->dev, "colibri_carrier_offset=%d, standard=0x%x\n",  in cx231xx_set_Colibri_For_LowIF()
1554 	cx231xx_set_DIF_bandpass(dev, (if_freq+colibri_carrier_offset),  in cx231xx_set_Colibri_For_LowIF()
1576 void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_DIF_bandpass()  argument
1584 	dev_dbg(dev->dev, "if_freq=%d;spectral_invert=0x%x;mode=0x%x\n",  in cx231xx_set_DIF_bandpass()
1590 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1599 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1604 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1607 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1612 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1615 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1628 	dev_dbg(dev->dev, "Enter IF=%zu\n", ARRAY_SIZE(Dif_set_array));  in cx231xx_set_DIF_bandpass()
1631 			vid_blk_write_word(dev,  in cx231xx_set_DIF_bandpass()
1640 int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,  in cx231xx_dif_configure_C2HH_for_low_IF()  argument
1649 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1653 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1657 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1661 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1667 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1671 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1676 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1680 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1684 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1692 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1696 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1701 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1705 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1712 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1716 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1721 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1725 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1734 int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)  in cx231xx_dif_set_standard()  argument
1740 	dev_dbg(dev->dev, "%s: setStandard to %x\n", __func__, standard);  in cx231xx_dif_set_standard()
1742 	status = vid_blk_read_word(dev, DIF_MISC_CTRL, &dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
1744 		dev->norm = standard;  in cx231xx_dif_set_standard()
1746 	switch (dev->model) {  in cx231xx_dif_set_standard()
1766 	status = cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_dif_set_standard()
1772 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC, 0xDF7DF83);  in cx231xx_dif_set_standard()
1773 		status = vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1776 		status = vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1779 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1781 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1783 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1785 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1787 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1789 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1791 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1793 		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()
1807 		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()
1818 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1824 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1826 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1828 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1830 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1832 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1834 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1836 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1838 		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()
1852 		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()
1863 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1870 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1871 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1872 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1873 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1874 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1875 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1877 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1879 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1881 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1883 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x012c405d);  in cx231xx_dif_set_standard()
1884 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1886 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1888 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1890 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1897 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1898 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1899 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1900 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1901 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1902 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1904 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1906 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1908 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1910 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL,  in cx231xx_dif_set_standard()
1912 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1914 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1916 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1918 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1927 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1929 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1931 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1933 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1935 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1937 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1939 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1941 		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()
1952 		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()
1963 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1965 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1974 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1976 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1978 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1980 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1982 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1984 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1986 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1988 		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()
1999 		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()
2010 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2012 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2030 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0x6503BC0C);  in cx231xx_dif_set_standard()
2031 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xBD038C85);  in cx231xx_dif_set_standard()
2032 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1DB4640A);  in cx231xx_dif_set_standard()
2033 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
2034 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C0380);  in cx231xx_dif_set_standard()
2035 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
2037 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
2039 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
2041 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
2043 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x01296e1f);  in cx231xx_dif_set_standard()
2045 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
2047 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
2049 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
2052 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_IF, 0xC2262600);  in cx231xx_dif_set_standard()
2053 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_INT,  in cx231xx_dif_set_standard()
2055 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_RF, 0xC2262600);  in cx231xx_dif_set_standard()
2062 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2064 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2066 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2068 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2070 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2072 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2074 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2076 		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()
2090 		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()
2101 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2115 	if (dev->active_mode == V4L2_TUNER_RADIO)  in cx231xx_dif_set_standard()
2119 	status = vid_blk_write_word(dev, DIF_MISC_CTRL, dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
2124 int cx231xx_tuner_pre_channel_change(struct cx231xx *dev)  in cx231xx_tuner_pre_channel_change()  argument
2130 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_pre_channel_change()
2134 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_pre_channel_change()
2139 int cx231xx_tuner_post_channel_change(struct cx231xx *dev)  in cx231xx_tuner_post_channel_change()  argument
2143 	dev_dbg(dev->dev, "%s: dev->tuner_type =0%d\n",  in cx231xx_tuner_post_channel_change()
2144 		__func__, dev->tuner_type);  in cx231xx_tuner_post_channel_change()
2147 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_post_channel_change()
2150 	if (dev->norm & (V4L2_STD_SECAM_L | V4L2_STD_SECAM_B |  in cx231xx_tuner_post_channel_change()
2152 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2158 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2165 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_post_channel_change()
2173 int cx231xx_i2s_blk_initialize(struct cx231xx *dev)  in cx231xx_i2s_blk_initialize()  argument
2178 	status = cx231xx_read_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()
2185 	status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2191 int cx231xx_i2s_blk_update_power_control(struct cx231xx *dev,  in cx231xx_i2s_blk_update_power_control()  argument
2198 		status = cx231xx_read_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()
2204 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2212 int cx231xx_i2s_blk_set_audio_input(struct cx231xx *dev, u8 audio_input)  in cx231xx_i2s_blk_set_audio_input()  argument
2218 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2220 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2228 	dev->ctl_ainput = audio_input;  in cx231xx_i2s_blk_set_audio_input()
2236 int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)  in cx231xx_set_power_mode()  argument
2242 	if (dev->power_mode != mode)  in cx231xx_set_power_mode()
2243 		dev->power_mode = mode;  in cx231xx_set_power_mode()
2245 		dev_dbg(dev->dev, "%s: mode = %d, No Change req.\n",  in cx231xx_set_power_mode()
2250 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2267 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2277 		    cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_set_power_mode()
2286 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2290 		dev->xc_fw_load_done = 0;  in cx231xx_set_power_mode()
2300 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2310 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2321 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2331 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2342 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2347 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2349 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2350 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2352 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2353 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2365 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2375 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2385 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2396 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2406 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2411 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2413 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2414 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2416 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2417 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2435 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2441 	status = cx231xx_afe_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2444 	status = cx231xx_i2s_blk_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2446 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2452 int cx231xx_power_suspend(struct cx231xx *dev)  in cx231xx_power_suspend()  argument
2458 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2470 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2479 int cx231xx_start_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_start_stream()  argument
2485 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_start_stream()
2486 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2498 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2504 int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_stop_stream()  argument
2510 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_stop_stream()
2512 	    cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET, value, 4);  in cx231xx_stop_stream()
2523 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_stop_stream()
2529 int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type)  in cx231xx_initialize_stream_xfer()  argument
2535 	if (dev->udev->speed == USB_SPEED_HIGH) {  in cx231xx_initialize_stream_xfer()
2538 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2541 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x9300);  in cx231xx_initialize_stream_xfer()
2545 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2547 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x300);  in cx231xx_initialize_stream_xfer()
2551 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2554 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x1300);  in cx231xx_initialize_stream_xfer()
2558 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2560 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2564 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2567 			if (dev->board.has_417) {  in cx231xx_initialize_stream_xfer()
2568 				dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2573 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2580 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2588 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2592 				dev_dbg(dev->dev, "%s: BDA\n", __func__);  in cx231xx_initialize_stream_xfer()
2593 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2595 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2601 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2604 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2605 			status = cx231xx_mode_register(dev, TS1_CFG_REG, 0x400);  in cx231xx_initialize_stream_xfer()
2609 		status = cx231xx_mode_register(dev, TS_MODE_REG, 0x101);  in cx231xx_initialize_stream_xfer()
2615 int cx231xx_capture_start(struct cx231xx *dev, int start, u8 media_type)  in cx231xx_capture_start()  argument
2622 	pcb_config = (struct pcb_config *)&dev->current_pcb_config;  in cx231xx_capture_start()
2649 		rc = cx231xx_initialize_stream_xfer(dev, media_type);  in cx231xx_capture_start()
2656 			rc = cx231xx_start_stream(dev, ep_mask);  in cx231xx_capture_start()
2660 			rc = cx231xx_stop_stream(dev, ep_mask);  in cx231xx_capture_start()
2670 static int cx231xx_set_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 gpio_val)  in cx231xx_set_gpio_bit()  argument
2675 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&gpio_val, 4, 0, 0);  in cx231xx_set_gpio_bit()
2680 static int cx231xx_get_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 *gpio_val)  in cx231xx_get_gpio_bit()  argument
2685 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&tmp, 4, 0, 1);  in cx231xx_get_gpio_bit()
2702 int cx231xx_set_gpio_direction(struct cx231xx *dev,  in cx231xx_set_gpio_direction()  argument
2714 		value = dev->gpio_dir & (~(1 << pin_number));	/* clear */  in cx231xx_set_gpio_direction()
2716 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_direction()
2718 	status = cx231xx_set_gpio_bit(dev, value, dev->gpio_val);  in cx231xx_set_gpio_direction()
2721 	dev->gpio_dir = value;  in cx231xx_set_gpio_direction()
2737 int cx231xx_set_gpio_value(struct cx231xx *dev, int pin_number, int pin_value)  in cx231xx_set_gpio_value()  argument
2747 	if ((dev->gpio_dir & (1 << pin_number)) == 0x00) {  in cx231xx_set_gpio_value()
2749 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_value()
2750 		dev->gpio_dir = value;  in cx231xx_set_gpio_value()
2751 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_set_gpio_value()
2752 					      dev->gpio_val);  in cx231xx_set_gpio_value()
2757 		value = dev->gpio_val & (~(1 << pin_number));  in cx231xx_set_gpio_value()
2759 		value = dev->gpio_val | (1 << pin_number);  in cx231xx_set_gpio_value()
2762 	dev->gpio_val = value;  in cx231xx_set_gpio_value()
2765 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_set_gpio_value()
2773 int cx231xx_gpio_i2c_start(struct cx231xx *dev)  in cx231xx_gpio_i2c_start()  argument
2778 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2779 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2780 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2781 	dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2783 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2788 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2789 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2791 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2796 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_start()
2797 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2799 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2806 int cx231xx_gpio_i2c_end(struct cx231xx *dev)  in cx231xx_gpio_i2c_end()  argument
2811 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2812 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_end()
2814 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2815 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2817 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2822 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2823 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2825 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2831 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2832 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2835 	    cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2842 int cx231xx_gpio_i2c_write_byte(struct cx231xx *dev, u8 data)  in cx231xx_gpio_i2c_write_byte()  argument
2848 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2849 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2854 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2855 			dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_byte()
2856 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2857 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2860 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2861 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2862 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2865 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2866 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2867 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2870 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2871 			dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2872 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2873 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2876 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2877 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2878 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2881 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2882 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2883 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2889 int cx231xx_gpio_i2c_read_byte(struct cx231xx *dev, u8 *buf)  in cx231xx_gpio_i2c_read_byte()  argument
2900 		dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2901 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2902 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2905 		dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_read_byte()
2906 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2907 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2910 		gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_byte()
2911 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2912 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2913 		if ((dev->gpio_val & (1 << dev->board.tuner_sda_gpio)) != 0)  in cx231xx_gpio_i2c_read_byte()
2916 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_byte()
2922 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2923 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2931 int cx231xx_gpio_i2c_read_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_read_ack()  argument
2940 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2941 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2943 	gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_ack()
2944 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2948 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_ack()
2949 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2951 	} while (((dev->gpio_val &  in cx231xx_gpio_i2c_read_ack()
2952 			  (1 << dev->board.tuner_scl_gpio)) == 0) &&  in cx231xx_gpio_i2c_read_ack()
2956 		dev_dbg(dev->dev,  in cx231xx_gpio_i2c_read_ack()
2965 	status = cx231xx_get_gpio_bit(dev, dev->gpio_dir, &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2967 	if ((dev->gpio_val & 1 << dev->board.tuner_sda_gpio) == 0) {  in cx231xx_gpio_i2c_read_ack()
2968 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2969 		dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2972 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2973 		dev->gpio_val |= (1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2978 	dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2979 	dev->gpio_dir |= (1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2980 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2981 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2986 int cx231xx_gpio_i2c_write_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_ack()  argument
2991 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_ack()
2992 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2995 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_ack()
2996 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
2997 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3000 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_ack()
3001 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3004 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
3005 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3008 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_ack()
3009 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
3014 int cx231xx_gpio_i2c_write_nak(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_nak()  argument
3019 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3020 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_nak()
3021 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3024 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_nak()
3025 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3028 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3029 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3040 int cx231xx_gpio_i2c_read(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_read()  argument
3046 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3049 	status = cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_read()
3052 	status = cx231xx_gpio_i2c_write_byte(dev, (dev_addr << 1) + 1);  in cx231xx_gpio_i2c_read()
3055 	status = cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_read()
3061 		status = cx231xx_gpio_i2c_read_byte(dev, &buf[i]);  in cx231xx_gpio_i2c_read()
3065 			status = cx231xx_gpio_i2c_write_ack(dev);  in cx231xx_gpio_i2c_read()
3070 	status = cx231xx_gpio_i2c_write_nak(dev);  in cx231xx_gpio_i2c_read()
3073 	status = cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_read()
3076 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3084 int cx231xx_gpio_i2c_write(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_write()  argument
3089 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()
3092 	cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_write()
3095 	cx231xx_gpio_i2c_write_byte(dev, dev_addr << 1);  in cx231xx_gpio_i2c_write()
3098 	cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3102 		cx231xx_gpio_i2c_write_byte(dev, buf[i]);  in cx231xx_gpio_i2c_write()
3105 		cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3109 	cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_write()
3112 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()