46 static int verve_write_byte(struct cx231xx *dev, u8 saddr, u8 data)  in verve_write_byte()  argument
48 	return cx231xx_write_i2c_data(dev, VERVE_I2C_ADDRESS,  in verve_write_byte()
52 static int verve_read_byte(struct cx231xx *dev, u8 saddr, u8 *data)  in verve_read_byte()  argument
57 	status = cx231xx_read_i2c_data(dev, VERVE_I2C_ADDRESS,  in verve_read_byte()
62 void initGPIO(struct cx231xx *dev)  in initGPIO()  argument
70 	cx231xx_send_gpio_cmd(dev, _gpio_direction, (u8 *)&value, 4, 0, 0);  in initGPIO()
72 	verve_read_byte(dev, 0x07, &val);  in initGPIO()
73 	dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);  in initGPIO()
74 	verve_write_byte(dev, 0x07, 0xF4);  in initGPIO()
75 	verve_read_byte(dev, 0x07, &val);  in initGPIO()
76 	dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);  in initGPIO()
78 	cx231xx_capture_start(dev, 1, Vbi);  in initGPIO()
80 	cx231xx_mode_register(dev, EP_MODE_SET, 0x0500FE00);  in initGPIO()
81 	cx231xx_mode_register(dev, GBULK_BIT_EN, 0xFFFDFFFF);  in initGPIO()
84 void uninitGPIO(struct cx231xx *dev)  in uninitGPIO()  argument
88 	cx231xx_capture_start(dev, 0, Vbi);  in uninitGPIO()
89 	verve_write_byte(dev, 0x07, 0x14);  in uninitGPIO()
90 	cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in uninitGPIO()
98 static int afe_write_byte(struct cx231xx *dev, u16 saddr, u8 data)  in afe_write_byte()  argument
100 	return cx231xx_write_i2c_data(dev, AFE_DEVICE_ADDRESS,  in afe_write_byte()
104 static int afe_read_byte(struct cx231xx *dev, u16 saddr, u8 *data)  in afe_read_byte()  argument
109 	status = cx231xx_read_i2c_data(dev, AFE_DEVICE_ADDRESS,  in afe_read_byte()
115 int cx231xx_afe_init_super_block(struct cx231xx *dev, u32 ref_count)  in cx231xx_afe_init_super_block()  argument
124 	status = afe_write_byte(dev, SUP_BLK_TUNE2, temp);  in cx231xx_afe_init_super_block()
128 	status = afe_read_byte(dev, SUP_BLK_TUNE2, &afe_power_status);  in cx231xx_afe_init_super_block()
134 	status = afe_write_byte(dev, SUP_BLK_TUNE1, temp);  in cx231xx_afe_init_super_block()
138 	status = afe_write_byte(dev, SUP_BLK_PLL2, 0x0f);  in cx231xx_afe_init_super_block()
144 		status = afe_write_byte(dev, SUP_BLK_PWRDN, 0x18);  in cx231xx_afe_init_super_block()
146 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
152 		status = afe_read_byte(dev, SUP_BLK_PWRDN, &afe_power_status);  in cx231xx_afe_init_super_block()
155 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
162 			dev_dbg(dev->dev,  in cx231xx_afe_init_super_block()
174 	status = afe_write_byte(dev, SUP_BLK_TUNE3, 0x40);  in cx231xx_afe_init_super_block()
181 	status = afe_write_byte(dev, SUP_BLK_TUNE3, 0x00);  in cx231xx_afe_init_super_block()
186 int cx231xx_afe_init_channels(struct cx231xx *dev)  in cx231xx_afe_init_channels()  argument
191 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1, 0x00);  in cx231xx_afe_init_channels()
192 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2, 0x00);  in cx231xx_afe_init_channels()
193 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3, 0x00);  in cx231xx_afe_init_channels()
196 	status = afe_write_byte(dev, ADC_COM_QUANT, 0x02);  in cx231xx_afe_init_channels()
199 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH1, 0x17);  in cx231xx_afe_init_channels()
200 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH2, 0x17);  in cx231xx_afe_init_channels()
201 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH3, 0x17);  in cx231xx_afe_init_channels()
204 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH1, 0x10);  in cx231xx_afe_init_channels()
205 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH2, 0x10);  in cx231xx_afe_init_channels()
206 	status = afe_write_byte(dev, ADC_CAL_ATEST_CH3, 0x10);  in cx231xx_afe_init_channels()
210 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH1, 0x07);  in cx231xx_afe_init_channels()
211 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH2, 0x07);  in cx231xx_afe_init_channels()
212 	status = afe_write_byte(dev, ADC_FB_FRCRST_CH3, 0x07);  in cx231xx_afe_init_channels()
215 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH1, 0xf0);  in cx231xx_afe_init_channels()
216 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH2, 0xf0);  in cx231xx_afe_init_channels()
217 	status = afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH3, 0xf0);  in cx231xx_afe_init_channels()
220 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
222 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
224 	status = cx231xx_reg_mask_write(dev, AFE_DEVICE_ADDRESS, 8,  in cx231xx_afe_init_channels()
228 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH1, 0x03);  in cx231xx_afe_init_channels()
229 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH2, 0x03);  in cx231xx_afe_init_channels()
230 	status = afe_write_byte(dev, ADC_DCSERVO_DEM_CH3, 0x03);  in cx231xx_afe_init_channels()
235 int cx231xx_afe_setup_AFE_for_baseband(struct cx231xx *dev)  in cx231xx_afe_setup_AFE_for_baseband()  argument
240 	status = afe_read_byte(dev, ADC_PWRDN_CLAMP_CH2, &c_value);  in cx231xx_afe_setup_AFE_for_baseband()
242 	status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2, c_value);  in cx231xx_afe_setup_AFE_for_baseband()
256 int cx231xx_afe_set_input_mux(struct cx231xx *dev, u32 input_mux)  in cx231xx_afe_set_input_mux()  argument
265 		status = afe_read_byte(dev, ADC_INPUT_CH1, &value);  in cx231xx_afe_set_input_mux()
269 		status = afe_write_byte(dev, ADC_INPUT_CH1, value);  in cx231xx_afe_set_input_mux()
273 		status = afe_read_byte(dev, ADC_INPUT_CH2, &value);  in cx231xx_afe_set_input_mux()
277 		status = afe_write_byte(dev, ADC_INPUT_CH2, value);  in cx231xx_afe_set_input_mux()
283 		status = afe_read_byte(dev, ADC_INPUT_CH3, &value);  in cx231xx_afe_set_input_mux()
287 		status = afe_write_byte(dev, ADC_INPUT_CH3, value);  in cx231xx_afe_set_input_mux()
293 int cx231xx_afe_set_mode(struct cx231xx *dev, enum AFE_MODE mode)  in cx231xx_afe_set_mode()  argument
304 		cx231xx_Setup_AFE_for_LowIF(dev);  in cx231xx_afe_set_mode()
307 		status = cx231xx_afe_setup_AFE_for_baseband(dev);  in cx231xx_afe_set_mode()
320 	if ((mode != dev->afe_mode) &&  in cx231xx_afe_set_mode()
321 		(dev->video_input == CX231XX_VMUX_TELEVISION))  in cx231xx_afe_set_mode()
322 		status = cx231xx_afe_adjust_ref_count(dev,  in cx231xx_afe_set_mode()
325 	dev->afe_mode = mode;  in cx231xx_afe_set_mode()
330 int cx231xx_afe_update_power_control(struct cx231xx *dev,  in cx231xx_afe_update_power_control()  argument
336 	switch (dev->model) {  in cx231xx_afe_update_power_control()
354 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
357 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
363 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
365 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
367 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
370 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
372 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
374 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
377 			status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
382 			status |= afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
387 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
390 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
396 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
398 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
400 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
403 			dev_dbg(dev->dev, "Invalid AV mode input\n");  in cx231xx_afe_update_power_control()
411 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
414 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
420 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
422 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
424 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
427 			status = afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
429 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
431 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
434 			status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
439 			status |= afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
444 				status = afe_write_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
447 				status |= afe_read_byte(dev, SUP_BLK_PWRDN,  in cx231xx_afe_update_power_control()
453 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH1,  in cx231xx_afe_update_power_control()
455 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH2,  in cx231xx_afe_update_power_control()
457 			status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,  in cx231xx_afe_update_power_control()
460 			dev_dbg(dev->dev, "Invalid AV mode input\n");  in cx231xx_afe_update_power_control()
468 int cx231xx_afe_adjust_ref_count(struct cx231xx *dev, u32 video_input)  in cx231xx_afe_adjust_ref_count()  argument
474 	dev->video_input = video_input;  in cx231xx_afe_adjust_ref_count()
477 		status = afe_read_byte(dev, ADC_INPUT_CH3, &input_mode);  in cx231xx_afe_adjust_ref_count()
478 		status = afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH3,  in cx231xx_afe_adjust_ref_count()
481 		status = afe_read_byte(dev, ADC_INPUT_CH1, &input_mode);  in cx231xx_afe_adjust_ref_count()
482 		status = afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH1,  in cx231xx_afe_adjust_ref_count()
490 		dev->afe_ref_count = 0x23C;  in cx231xx_afe_adjust_ref_count()
493 		dev->afe_ref_count = 0x24C;  in cx231xx_afe_adjust_ref_count()
496 		dev->afe_ref_count = 0x258;  in cx231xx_afe_adjust_ref_count()
499 		dev->afe_ref_count = 0x260;  in cx231xx_afe_adjust_ref_count()
505 	status = cx231xx_afe_init_super_block(dev, dev->afe_ref_count);  in cx231xx_afe_adjust_ref_count()
513 static int vid_blk_write_byte(struct cx231xx *dev, u16 saddr, u8 data)  in vid_blk_write_byte()  argument
515 	return cx231xx_write_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_write_byte()
519 static int vid_blk_read_byte(struct cx231xx *dev, u16 saddr, u8 *data)  in vid_blk_read_byte()  argument
524 	status = cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_read_byte()
530 static int vid_blk_write_word(struct cx231xx *dev, u16 saddr, u32 data)  in vid_blk_write_word()  argument
532 	return cx231xx_write_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_write_word()
536 static int vid_blk_read_word(struct cx231xx *dev, u16 saddr, u32 *data)  in vid_blk_read_word()  argument
538 	return cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,  in vid_blk_read_word()
541 int cx231xx_check_fw(struct cx231xx *dev)  in cx231xx_check_fw()  argument
545 	status = vid_blk_read_byte(dev, DL_CTL_ADDRESS_LOW, &temp);  in cx231xx_check_fw()
553 int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)  in cx231xx_set_video_input_mux()  argument
560 		if ((dev->current_pcb_config.type == USB_BUS_POWER) &&  in cx231xx_set_video_input_mux()
561 		    (dev->power_mode != POLARIS_AVMODE_ENXTERNAL_AV)) {  in cx231xx_set_video_input_mux()
563 			status = cx231xx_set_power_mode(dev,  in cx231xx_set_video_input_mux()
566 				dev_err(dev->dev,  in cx231xx_set_video_input_mux()
572 		status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
578 		if ((dev->current_pcb_config.type == USB_BUS_POWER) &&  in cx231xx_set_video_input_mux()
579 		    (dev->power_mode != POLARIS_AVMODE_ANALOGT_TV)) {  in cx231xx_set_video_input_mux()
581 			status = cx231xx_set_power_mode(dev,  in cx231xx_set_video_input_mux()
584 				dev_err(dev->dev,  in cx231xx_set_video_input_mux()
590 		if (dev->tuner_type == TUNER_NXP_TDA18271)  in cx231xx_set_video_input_mux()
591 			status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
595 			status = cx231xx_set_decoder_video_input(dev,  in cx231xx_set_video_input_mux()
601 		dev_err(dev->dev, "%s: Unknown Input %d !\n",  in cx231xx_set_video_input_mux()
607 	dev->video_input = input;  in cx231xx_set_video_input_mux()
612 int cx231xx_set_decoder_video_input(struct cx231xx *dev,  in cx231xx_set_decoder_video_input()  argument
618 	if (pin_type != dev->video_input) {  in cx231xx_set_decoder_video_input()
619 		status = cx231xx_afe_adjust_ref_count(dev, pin_type);  in cx231xx_set_decoder_video_input()
621 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
629 	status = cx231xx_afe_set_input_mux(dev, input);  in cx231xx_set_decoder_video_input()
631 		dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
639 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
647 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
649 		status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
651 		status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
654 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
658 							dev->board.output_mode);  in cx231xx_set_decoder_video_input()
661 		status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);  in cx231xx_set_decoder_video_input()
663 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
670 		status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
679 		status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
682 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
688 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
696 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
703 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
706 		status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);  in cx231xx_set_decoder_video_input()
708 			dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
715 		status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
724 		status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
727 		status =  cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
733 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
740 		status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
748 		status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
750 		status = cx231xx_afe_set_mode(dev, AFE_MODE_BASEBAND);  in cx231xx_set_decoder_video_input()
756 		if (dev->board.tuner_type == TUNER_XC5000) {  in cx231xx_set_decoder_video_input()
759 			status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
767 			status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
769 			status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
771 			status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
774 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
777 							dev->board.output_mode);  in cx231xx_set_decoder_video_input()
780 			status = cx231xx_dif_set_standard(dev,  in cx231xx_set_decoder_video_input()
783 				dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
790 			status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
799 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
802 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
808 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
817 			status = cx231xx_dif_set_standard(dev, dev->norm);  in cx231xx_set_decoder_video_input()
819 				dev_err(dev->dev,  in cx231xx_set_decoder_video_input()
826 			status = vid_blk_read_word(dev, DIF_MISC_CTRL, &value);  in cx231xx_set_decoder_video_input()
832 			status = vid_blk_write_word(dev, DIF_MISC_CTRL, value);  in cx231xx_set_decoder_video_input()
835 			status = vid_blk_read_word(dev, DFE_CTRL1, &value);  in cx231xx_set_decoder_video_input()
845 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
854 			status = vid_blk_write_word(dev, DFE_CTRL1, value);  in cx231xx_set_decoder_video_input()
857 			status = vid_blk_read_word(dev, PIN_CTRL, &value);  in cx231xx_set_decoder_video_input()
861 			status = vid_blk_write_word(dev, PIN_CTRL, value);  in cx231xx_set_decoder_video_input()
864 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
867 						dev->board.output_mode);  in cx231xx_set_decoder_video_input()
870 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
876 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
887 			status = vid_blk_read_word(dev, AFE_CTRL, &value);  in cx231xx_set_decoder_video_input()
895 			status = vid_blk_write_word(dev, AFE_CTRL, value);  in cx231xx_set_decoder_video_input()
897 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_set_decoder_video_input()
898 				status = vid_blk_read_word(dev, PIN_CTRL,  in cx231xx_set_decoder_video_input()
900 				status = vid_blk_write_word(dev, PIN_CTRL,  in cx231xx_set_decoder_video_input()
911 	status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_decoder_video_input()
916 	status = vid_blk_read_word(dev, OUT_CTRL1, &value);  in cx231xx_set_decoder_video_input()
919 		status = vid_blk_write_word(dev, OUT_CTRL1, value);  in cx231xx_set_decoder_video_input()
925 void cx231xx_enable656(struct cx231xx *dev)  in cx231xx_enable656()  argument
930 	vid_blk_write_byte(dev, TS1_PIN_CTL0, 0xFF);  in cx231xx_enable656()
934 	vid_blk_read_byte(dev, TS1_PIN_CTL1, &temp);  in cx231xx_enable656()
937 	vid_blk_write_byte(dev, TS1_PIN_CTL1, temp);  in cx231xx_enable656()
941 void cx231xx_disable656(struct cx231xx *dev)  in cx231xx_disable656()  argument
945 	vid_blk_write_byte(dev, TS1_PIN_CTL0, 0x00);  in cx231xx_disable656()
947 	vid_blk_read_byte(dev, TS1_PIN_CTL1, &temp);  in cx231xx_disable656()
950 	vid_blk_write_byte(dev, TS1_PIN_CTL1, temp);  in cx231xx_disable656()
959 int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)  in cx231xx_do_mode_ctrl_overrides()  argument
963 	dev_dbg(dev->dev, "%s: 0x%x\n",  in cx231xx_do_mode_ctrl_overrides()
964 		__func__, (unsigned int)dev->norm);  in cx231xx_do_mode_ctrl_overrides()
967 	status = vid_blk_write_word(dev, DFE_CTRL3, 0xCD3F0280);  in cx231xx_do_mode_ctrl_overrides()
969 	if (dev->norm & (V4L2_STD_NTSC | V4L2_STD_PAL_M)) {  in cx231xx_do_mode_ctrl_overrides()
970 		dev_dbg(dev->dev, "%s: NTSC\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
974 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
978 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
983 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
989 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
996 	} else if (dev->norm & V4L2_STD_SECAM) {  in cx231xx_do_mode_ctrl_overrides()
997 		dev_dbg(dev->dev, "%s: SECAM\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
998 		status =  cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1002 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1009 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1017 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1024 		dev_dbg(dev->dev, "%s: PAL\n", __func__);  in cx231xx_do_mode_ctrl_overrides()
1025 		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 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1044 		status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_do_mode_ctrl_overrides()
1056 int cx231xx_unmute_audio(struct cx231xx *dev)  in cx231xx_unmute_audio()  argument
1058 	return vid_blk_write_byte(dev, PATH1_VOL_CTL, 0x24);  in cx231xx_unmute_audio()
1062 static int stopAudioFirmware(struct cx231xx *dev)  in stopAudioFirmware()  argument
1064 	return vid_blk_write_byte(dev, DL_CTL_CONTROL, 0x03);  in stopAudioFirmware()
1067 static int restartAudioFirmware(struct cx231xx *dev)  in restartAudioFirmware()  argument
1069 	return vid_blk_write_byte(dev, DL_CTL_CONTROL, 0x13);  in restartAudioFirmware()
1072 int cx231xx_set_audio_input(struct cx231xx *dev, u8 input)  in cx231xx_set_audio_input()  argument
1082 		status = cx231xx_i2s_blk_set_audio_input(dev, input);  in cx231xx_set_audio_input()
1089 	status = cx231xx_set_audio_decoder_input(dev, ainput);  in cx231xx_set_audio_input()
1094 int cx231xx_set_audio_decoder_input(struct cx231xx *dev,  in cx231xx_set_audio_decoder_input()  argument
1103 	status = vid_blk_read_byte(dev, GENERAL_CTL, &gen_ctrl);  in cx231xx_set_audio_decoder_input()
1105 	status = vid_blk_write_byte(dev, GENERAL_CTL, gen_ctrl);  in cx231xx_set_audio_decoder_input()
1112 		status = vid_blk_write_word(dev, AUD_IO_CTRL, value);  in cx231xx_set_audio_decoder_input()
1117 		status = vid_blk_read_word(dev, AC97_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1119 		status = vid_blk_write_word(dev, AC97_CTL,  in cx231xx_set_audio_decoder_input()
1123 		status = vid_blk_write_word(dev, BAND_OUT_SEL,  in cx231xx_set_audio_decoder_input()
1130 		status = vid_blk_write_word(dev, DL_CTL, 0x3000001);  in cx231xx_set_audio_decoder_input()
1131 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x00063073);  in cx231xx_set_audio_decoder_input()
1134 		status = vid_blk_read_word(dev, PATH1_VOL_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1135 		status = vid_blk_write_word(dev, PATH1_VOL_CTL,  in cx231xx_set_audio_decoder_input()
1139 		status = vid_blk_read_word(dev, PATH1_SC_CTL, &dwval);  in cx231xx_set_audio_decoder_input()
1140 		status = vid_blk_write_word(dev, PATH1_SC_CTL,  in cx231xx_set_audio_decoder_input()
1146 		status = stopAudioFirmware(dev);  in cx231xx_set_audio_decoder_input()
1148 		status = vid_blk_write_word(dev, BAND_OUT_SEL,  in cx231xx_set_audio_decoder_input()
1164 		status = vid_blk_write_word(dev, AUD_IO_CTRL,  in cx231xx_set_audio_decoder_input()
1171 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x1F063870);  in cx231xx_set_audio_decoder_input()
1174 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x00063870);  in cx231xx_set_audio_decoder_input()
1176 		status = restartAudioFirmware(dev);  in cx231xx_set_audio_decoder_input()
1178 		switch (dev->board.tuner_type) {  in cx231xx_set_audio_decoder_input()
1181 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_audio_decoder_input()
1189 			status = cx231xx_read_modify_write_i2c_dword(dev,  in cx231xx_set_audio_decoder_input()
1199 			dev_info(dev->dev,  in cx231xx_set_audio_decoder_input()
1213 		status = vid_blk_write_word(dev, PATH1_CTL1, 0x1F011012);  in cx231xx_set_audio_decoder_input()
1218 	status = vid_blk_read_byte(dev, GENERAL_CTL, &gen_ctrl);  in cx231xx_set_audio_decoder_input()
1220 	status = vid_blk_write_byte(dev, GENERAL_CTL, gen_ctrl);  in cx231xx_set_audio_decoder_input()
1228 int cx231xx_init_ctrl_pin_status(struct cx231xx *dev)  in cx231xx_init_ctrl_pin_status()  argument
1233 	status = vid_blk_read_word(dev, PIN_CTRL, &value);  in cx231xx_init_ctrl_pin_status()
1234 	value |= (~dev->board.ctl_pin_status_mask);  in cx231xx_init_ctrl_pin_status()
1235 	status = vid_blk_write_word(dev, PIN_CTRL, value);  in cx231xx_init_ctrl_pin_status()
1240 int cx231xx_set_agc_analog_digital_mux_select(struct cx231xx *dev,  in cx231xx_set_agc_analog_digital_mux_select()  argument
1246 	status = cx231xx_set_gpio_direction(dev,  in cx231xx_set_agc_analog_digital_mux_select()
1247 					    dev->board.  in cx231xx_set_agc_analog_digital_mux_select()
1251 	status = cx231xx_set_gpio_value(dev,  in cx231xx_set_agc_analog_digital_mux_select()
1252 				   dev->board.agc_analog_digital_select_gpio,  in cx231xx_set_agc_analog_digital_mux_select()
1261 int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)  in cx231xx_enable_i2c_port_3()  argument
1274 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER,  in cx231xx_enable_i2c_port_3()
1290 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_enable_i2c_port_3()
1295 		dev->port_3_switch_enabled = is_port_3;  in cx231xx_enable_i2c_port_3()
1302 void update_HH_register_after_set_DIF(struct cx231xx *dev)  in update_HH_register_after_set_DIF()  argument
1318 void cx231xx_dump_HH_reg(struct cx231xx *dev)  in cx231xx_dump_HH_reg()  argument
1324 	vid_blk_write_word(dev, 0x104, value);  in cx231xx_dump_HH_reg()
1327 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1328 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);  in cx231xx_dump_HH_reg()
1333 		vid_blk_read_word(dev, i, &value);  in cx231xx_dump_HH_reg()
1334 		dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, 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()
1344 	vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);  in cx231xx_dump_HH_reg()
1345 	dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);  in cx231xx_dump_HH_reg()
1346 	vid_blk_write_word(dev, AFE_CTRL_C2HH_SRC_CTRL, 0x4485D390);  in cx231xx_dump_HH_reg()
1347 	vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);  in cx231xx_dump_HH_reg()
1348 	dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);  in cx231xx_dump_HH_reg()
1352 static void cx231xx_dump_SC_reg(struct cx231xx *dev)
1355 	dev_dbg(dev->dev, "%s!\n", __func__);
1357 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT,
1359 	dev_dbg(dev->dev,
1362 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS_MODE_REG,
1364 	dev_dbg(dev->dev,
1367 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_CFG_REG,
1369 	dev_dbg(dev->dev,
1372 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_LENGTH_REG,
1374 	dev_dbg(dev->dev,
1378 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_CFG_REG,
1380 	dev_dbg(dev->dev,
1383 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_LENGTH_REG,
1385 	dev_dbg(dev->dev,
1388 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,
1390 	dev_dbg(dev->dev,
1393 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN1,
1395 	dev_dbg(dev->dev,
1399 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN2,
1401 	dev_dbg(dev->dev,
1404 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN3,
1406 	dev_dbg(dev->dev,
1409 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK0,
1411 	dev_dbg(dev->dev,
1414 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK1,
1416 	dev_dbg(dev->dev,
1420 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK2,
1422 	dev_dbg(dev->dev,
1425 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_GAIN,
1427 	dev_dbg(dev->dev,
1430 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_CAR_REG,
1432 	dev_dbg(dev->dev,
1435 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG1,
1437 	dev_dbg(dev->dev,
1441 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG2,
1443 	dev_dbg(dev->dev,
1446 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,
1448 	dev_dbg(dev->dev,
1454 void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev)  in cx231xx_Setup_AFE_for_LowIF()  argument
1459 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1461 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1463 	afe_read_byte(dev, ADC_STATUS2_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1465 	afe_write_byte(dev, ADC_STATUS2_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1477 	afe_read_byte(dev, ADC_NTF_PRECLMP_EN_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1479 	afe_write_byte(dev, ADC_NTF_PRECLMP_EN_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1481 	afe_read_byte(dev, ADC_INPUT_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1483 	afe_write_byte(dev, ADC_INPUT_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1485 	afe_read_byte(dev, ADC_FB_FRCRST_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1487 	afe_write_byte(dev, ADC_FB_FRCRST_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1489 	afe_read_byte(dev, ADC_DCSERVO_DEM_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1491 	afe_write_byte(dev, ADC_DCSERVO_DEM_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1493 	afe_read_byte(dev, ADC_CTRL_DAC1_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1495 	afe_write_byte(dev, ADC_CTRL_DAC1_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1497 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1499 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1501 	afe_read_byte(dev, ADC_CTRL_DAC23_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1503 	afe_write_byte(dev, ADC_CTRL_DAC23_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1505 	afe_read_byte(dev, ADC_PWRDN_CLAMP_CH3, &value);  in cx231xx_Setup_AFE_for_LowIF()
1507 	afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3, value);  in cx231xx_Setup_AFE_for_LowIF()
1510 void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_Colibri_For_LowIF()  argument
1518 	dev_dbg(dev->dev, "Enter cx231xx_set_Colibri_For_LowIF()\n");  in cx231xx_set_Colibri_For_LowIF()
1523 	cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_Colibri_For_LowIF()
1527 	cx231xx_afe_set_mode(dev, AFE_MODE_LOW_IF);  in cx231xx_set_Colibri_For_LowIF()
1530 	standard = dev->norm;  in cx231xx_set_Colibri_For_LowIF()
1531 	cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_set_Colibri_For_LowIF()
1538 	dev_dbg(dev->dev, "colibri_carrier_offset=%d, standard=0x%x\n",  in cx231xx_set_Colibri_For_LowIF()
1542 	cx231xx_set_DIF_bandpass(dev, (if_freq+colibri_carrier_offset),  in cx231xx_set_Colibri_For_LowIF()
1564 void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,  in cx231xx_set_DIF_bandpass()  argument
1572 	dev_dbg(dev->dev, "if_freq=%d;spectral_invert=0x%x;mode=0x%x\n",  in cx231xx_set_DIF_bandpass()
1578 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1587 		vid_blk_write_word(dev, DIF_PLL_FREQ_WORD,  pll_freq_word);  in cx231xx_set_DIF_bandpass()
1592 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1595 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1600 			vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1603 			vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_set_DIF_bandpass()
1616 	dev_dbg(dev->dev, "Enter IF=%zu\n", ARRAY_SIZE(Dif_set_array));  in cx231xx_set_DIF_bandpass()
1619 			vid_blk_write_word(dev,  in cx231xx_set_DIF_bandpass()
1628 int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,  in cx231xx_dif_configure_C2HH_for_low_IF()  argument
1637 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1641 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1645 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1649 		status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1655 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1659 			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()
1672 			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()
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()
1700 			status = cx231xx_reg_mask_write(dev,  in cx231xx_dif_configure_C2HH_for_low_IF()
1704 			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()
1722 int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)  in cx231xx_dif_set_standard()  argument
1728 	dev_dbg(dev->dev, "%s: setStandard to %x\n", __func__, standard);  in cx231xx_dif_set_standard()
1730 	status = vid_blk_read_word(dev, DIF_MISC_CTRL, &dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
1732 		dev->norm = standard;  in cx231xx_dif_set_standard()
1734 	switch (dev->model) {  in cx231xx_dif_set_standard()
1754 	status = cx231xx_dif_configure_C2HH_for_low_IF(dev, dev->active_mode,  in cx231xx_dif_set_standard()
1760 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC, 0xDF7DF83);  in cx231xx_dif_set_standard()
1761 		status = vid_blk_read_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1764 		status = vid_blk_write_word(dev, DIF_MISC_CTRL,  in cx231xx_dif_set_standard()
1767 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1769 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1771 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1773 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1775 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1777 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  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()
1786 		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()
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()
1797 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1800 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1803 		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()
1812 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1814 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1816 		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()
1820 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1822 		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()
1831 		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()
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()
1842 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1845 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1848 		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()
1858 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1859 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1860 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1861 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1862 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1863 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1865 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1867 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1869 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1871 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x012c405d);  in cx231xx_dif_set_standard()
1872 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1874 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1876 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1878 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1885 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0xFF01FF0C);  in cx231xx_dif_set_standard()
1886 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xbd038c85);  in cx231xx_dif_set_standard()
1887 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1db4640a);  in cx231xx_dif_set_standard()
1888 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
1889 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C1380);  in cx231xx_dif_set_standard()
1890 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
1892 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
1894 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
1896 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
1898 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL,  in cx231xx_dif_set_standard()
1900 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
1902 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
1904 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
1906 		status = vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB,  in cx231xx_dif_set_standard()
1915 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1917 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1919 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1921 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1923 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1925 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  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()
1934 		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()
1940 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1942 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1945 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1948 		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()
1953 		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()
1964 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1966 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1968 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1970 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1972 		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()
1981 		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()
1987 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1989 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1992 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
1995 		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()
2000 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2018 		status = vid_blk_write_word(dev, DIF_PLL_CTRL, 0x6503BC0C);  in cx231xx_dif_set_standard()
2019 		status = vid_blk_write_word(dev, DIF_PLL_CTRL1, 0xBD038C85);  in cx231xx_dif_set_standard()
2020 		status = vid_blk_write_word(dev, DIF_PLL_CTRL2, 0x1DB4640A);  in cx231xx_dif_set_standard()
2021 		status = vid_blk_write_word(dev, DIF_PLL_CTRL3, 0x00008800);  in cx231xx_dif_set_standard()
2022 		status = vid_blk_write_word(dev, DIF_AGC_IF_REF, 0x444C0380);  in cx231xx_dif_set_standard()
2023 		status = vid_blk_write_word(dev, DIF_AGC_IF_INT_CURRENT,  in cx231xx_dif_set_standard()
2025 		status = vid_blk_write_word(dev, DIF_AGC_RF_CURRENT,  in cx231xx_dif_set_standard()
2027 		status = vid_blk_write_word(dev, DIF_VIDEO_AGC_CTRL,  in cx231xx_dif_set_standard()
2029 		status = vid_blk_write_word(dev, DIF_VID_AUD_OVERRIDE,  in cx231xx_dif_set_standard()
2031 		status = vid_blk_write_word(dev, DIF_AV_SEP_CTRL, 0x01296e1f);  in cx231xx_dif_set_standard()
2033 		status = vid_blk_write_word(dev, DIF_COMP_FLT_CTRL,  in cx231xx_dif_set_standard()
2035 		status = vid_blk_write_word(dev, DIF_SRC_PHASE_INC,  in cx231xx_dif_set_standard()
2037 		status = vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL,  in cx231xx_dif_set_standard()
2040 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_IF, 0xC2262600);  in cx231xx_dif_set_standard()
2041 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_INT,  in cx231xx_dif_set_standard()
2043 		status = vid_blk_write_word(dev, DIF_AGC_CTRL_RF, 0xC2262600);  in cx231xx_dif_set_standard()
2050 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2052 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2054 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2056 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2058 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2060 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  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()
2069 		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()
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()
2080 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2083 		status = cx231xx_reg_mask_write(dev, VID_BLK_I2C_ADDRESS, 32,  in cx231xx_dif_set_standard()
2086 		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()
2103 	if (dev->active_mode == V4L2_TUNER_RADIO)  in cx231xx_dif_set_standard()
2107 	status = vid_blk_write_word(dev, DIF_MISC_CTRL, dif_misc_ctrl_value);  in cx231xx_dif_set_standard()
2112 int cx231xx_tuner_pre_channel_change(struct cx231xx *dev)  in cx231xx_tuner_pre_channel_change()  argument
2118 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_pre_channel_change()
2122 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_pre_channel_change()
2127 int cx231xx_tuner_post_channel_change(struct cx231xx *dev)  in cx231xx_tuner_post_channel_change()  argument
2131 	dev_dbg(dev->dev, "%s: dev->tuner_type =0%d\n",  in cx231xx_tuner_post_channel_change()
2132 		__func__, dev->tuner_type);  in cx231xx_tuner_post_channel_change()
2135 	status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);  in cx231xx_tuner_post_channel_change()
2138 	if (dev->norm & (V4L2_STD_SECAM_L | V4L2_STD_SECAM_B |  in cx231xx_tuner_post_channel_change()
2140 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2146 			if (dev->tuner_type == TUNER_NXP_TDA18271) {  in cx231xx_tuner_post_channel_change()
2153 	status = vid_blk_write_word(dev, DIF_AGC_IF_REF, dwval);  in cx231xx_tuner_post_channel_change()
2161 int cx231xx_i2s_blk_initialize(struct cx231xx *dev)  in cx231xx_i2s_blk_initialize()  argument
2166 	status = cx231xx_read_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2170 	status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2173 	status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_initialize()
2179 int cx231xx_i2s_blk_update_power_control(struct cx231xx *dev,  in cx231xx_i2s_blk_update_power_control()  argument
2186 		status = cx231xx_read_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2189 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2192 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_update_power_control()
2200 int cx231xx_i2s_blk_set_audio_input(struct cx231xx *dev, u8 audio_input)  in cx231xx_i2s_blk_set_audio_input()  argument
2206 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2208 		status = cx231xx_write_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,  in cx231xx_i2s_blk_set_audio_input()
2216 	dev->ctl_ainput = audio_input;  in cx231xx_i2s_blk_set_audio_input()
2224 int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)  in cx231xx_set_power_mode()  argument
2230 	if (dev->power_mode != mode)  in cx231xx_set_power_mode()
2231 		dev->power_mode = mode;  in cx231xx_set_power_mode()
2233 		dev_dbg(dev->dev, "%s: mode = %d, No Change req.\n",  in cx231xx_set_power_mode()
2238 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2255 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2265 		    cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_set_power_mode()
2274 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2278 		dev->xc_fw_load_done = 0;  in cx231xx_set_power_mode()
2288 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2298 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2309 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2319 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2330 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2335 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2337 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2338 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2340 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2341 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2353 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2363 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2373 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2384 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2394 			status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2399 		if (dev->board.tuner_type != TUNER_ABSENT) {  in cx231xx_set_power_mode()
2401 			if (dev->board.tuner_gpio)  in cx231xx_set_power_mode()
2402 				cx231xx_gpio_set(dev, dev->board.tuner_gpio);  in cx231xx_set_power_mode()
2404 			if (dev->cx231xx_reset_analog_tuner)  in cx231xx_set_power_mode()
2405 				dev->cx231xx_reset_analog_tuner(dev);  in cx231xx_set_power_mode()
2423 		status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,  in cx231xx_set_power_mode()
2429 	status = cx231xx_afe_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2432 	status = cx231xx_i2s_blk_update_power_control(dev, mode);  in cx231xx_set_power_mode()
2434 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, value,  in cx231xx_set_power_mode()
2440 int cx231xx_power_suspend(struct cx231xx *dev)  in cx231xx_power_suspend()  argument
2446 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2458 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN,  in cx231xx_power_suspend()
2467 int cx231xx_start_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_start_stream()  argument
2473 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_start_stream()
2474 	status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2486 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_start_stream()
2492 int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask)  in cx231xx_stop_stream()  argument
2498 	dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);  in cx231xx_stop_stream()
2500 	    cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET, value, 4);  in cx231xx_stop_stream()
2511 	status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, EP_MODE_SET,  in cx231xx_stop_stream()
2517 int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type)  in cx231xx_initialize_stream_xfer()  argument
2523 	if (dev->udev->speed == USB_SPEED_HIGH) {  in cx231xx_initialize_stream_xfer()
2526 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2529 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x9300);  in cx231xx_initialize_stream_xfer()
2533 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2535 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x300);  in cx231xx_initialize_stream_xfer()
2539 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2542 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x1300);  in cx231xx_initialize_stream_xfer()
2546 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2548 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2552 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2555 			if (dev->board.has_417) {  in cx231xx_initialize_stream_xfer()
2556 				dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2561 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2568 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2576 				status = cx231xx_write_ctrl_reg(dev,  in cx231xx_initialize_stream_xfer()
2580 				dev_dbg(dev->dev, "%s: BDA\n", __func__);  in cx231xx_initialize_stream_xfer()
2581 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2583 				status = cx231xx_mode_register(dev,  in cx231xx_initialize_stream_xfer()
2589 			dev_dbg(dev->dev,  in cx231xx_initialize_stream_xfer()
2592 			status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);  in cx231xx_initialize_stream_xfer()
2593 			status = cx231xx_mode_register(dev, TS1_CFG_REG, 0x400);  in cx231xx_initialize_stream_xfer()
2597 		status = cx231xx_mode_register(dev, TS_MODE_REG, 0x101);  in cx231xx_initialize_stream_xfer()
2603 int cx231xx_capture_start(struct cx231xx *dev, int start, u8 media_type)  in cx231xx_capture_start()  argument
2610 	pcb_config = (struct pcb_config *)&dev->current_pcb_config;  in cx231xx_capture_start()
2637 		rc = cx231xx_initialize_stream_xfer(dev, media_type);  in cx231xx_capture_start()
2644 			rc = cx231xx_start_stream(dev, ep_mask);  in cx231xx_capture_start()
2648 			rc = cx231xx_stop_stream(dev, ep_mask);  in cx231xx_capture_start()
2658 static int cx231xx_set_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 gpio_val)  in cx231xx_set_gpio_bit()  argument
2663 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&gpio_val, 4, 0, 0);  in cx231xx_set_gpio_bit()
2668 static int cx231xx_get_gpio_bit(struct cx231xx *dev, u32 gpio_bit, u32 *gpio_val)  in cx231xx_get_gpio_bit()  argument
2673 	status = cx231xx_send_gpio_cmd(dev, gpio_bit, (u8 *)&tmp, 4, 0, 1);  in cx231xx_get_gpio_bit()
2690 int cx231xx_set_gpio_direction(struct cx231xx *dev,  in cx231xx_set_gpio_direction()  argument
2702 		value = dev->gpio_dir & (~(1 << pin_number));	/* clear */  in cx231xx_set_gpio_direction()
2704 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_direction()
2706 	status = cx231xx_set_gpio_bit(dev, value, dev->gpio_val);  in cx231xx_set_gpio_direction()
2709 	dev->gpio_dir = value;  in cx231xx_set_gpio_direction()
2725 int cx231xx_set_gpio_value(struct cx231xx *dev, int pin_number, int pin_value)  in cx231xx_set_gpio_value()  argument
2735 	if ((dev->gpio_dir & (1 << pin_number)) == 0x00) {  in cx231xx_set_gpio_value()
2737 		value = dev->gpio_dir | (1 << pin_number);  in cx231xx_set_gpio_value()
2738 		dev->gpio_dir = value;  in cx231xx_set_gpio_value()
2739 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_set_gpio_value()
2740 					      dev->gpio_val);  in cx231xx_set_gpio_value()
2745 		value = dev->gpio_val & (~(1 << pin_number));  in cx231xx_set_gpio_value()
2747 		value = dev->gpio_val | (1 << pin_number);  in cx231xx_set_gpio_value()
2750 	dev->gpio_val = value;  in cx231xx_set_gpio_value()
2753 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_set_gpio_value()
2761 int cx231xx_gpio_i2c_start(struct cx231xx *dev)  in cx231xx_gpio_i2c_start()  argument
2766 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2767 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2768 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2769 	dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_start()
2771 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2776 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_start()
2777 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2779 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2784 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_start()
2785 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_start()
2787 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_start()
2794 int cx231xx_gpio_i2c_end(struct cx231xx *dev)  in cx231xx_gpio_i2c_end()  argument
2799 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2800 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_end()
2802 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2803 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2805 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2810 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_end()
2811 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2813 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2819 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_end()
2820 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_end()
2823 	    cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_end()
2830 int cx231xx_gpio_i2c_write_byte(struct cx231xx *dev, u8 data)  in cx231xx_gpio_i2c_write_byte()  argument
2836 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2837 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2842 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2843 			dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_byte()
2844 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2845 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2848 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2849 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2850 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2853 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2854 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2855 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2858 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2859 			dev->gpio_val |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_byte()
2860 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2861 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2864 			dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_byte()
2865 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2866 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2869 			dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_byte()
2870 			status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_write_byte()
2871 						      dev->gpio_val);  in cx231xx_gpio_i2c_write_byte()
2877 int cx231xx_gpio_i2c_read_byte(struct cx231xx *dev, u8 *buf)  in cx231xx_gpio_i2c_read_byte()  argument
2888 		dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2889 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2890 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2893 		dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_read_byte()
2894 		status = cx231xx_set_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2895 					      dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2898 		gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_byte()
2899 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_byte()
2900 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2901 		if ((dev->gpio_val & (1 << dev->board.tuner_sda_gpio)) != 0)  in cx231xx_gpio_i2c_read_byte()
2904 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_byte()
2910 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_byte()
2911 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_byte()
2919 int cx231xx_gpio_i2c_read_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_read_ack()  argument
2928 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2929 	dev->gpio_dir &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2931 	gpio_logic_value = dev->gpio_val;  in cx231xx_gpio_i2c_read_ack()
2932 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2936 		status = cx231xx_get_gpio_bit(dev, dev->gpio_dir,  in cx231xx_gpio_i2c_read_ack()
2937 					      &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2939 	} while (((dev->gpio_val &  in cx231xx_gpio_i2c_read_ack()
2940 			  (1 << dev->board.tuner_scl_gpio)) == 0) &&  in cx231xx_gpio_i2c_read_ack()
2944 		dev_dbg(dev->dev,  in cx231xx_gpio_i2c_read_ack()
2953 	status = cx231xx_get_gpio_bit(dev, dev->gpio_dir, &dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2955 	if ((dev->gpio_val & 1 << dev->board.tuner_sda_gpio) == 0) {  in cx231xx_gpio_i2c_read_ack()
2956 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2957 		dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2960 		dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2961 		dev->gpio_val |= (1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_read_ack()
2966 	dev->gpio_val = gpio_logic_value;  in cx231xx_gpio_i2c_read_ack()
2967 	dev->gpio_dir |= (1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2968 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_read_ack()
2969 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_read_ack()
2974 int cx231xx_gpio_i2c_write_ack(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_ack()  argument
2979 	dev->gpio_dir |= 1 << dev->board.tuner_sda_gpio;  in cx231xx_gpio_i2c_write_ack()
2980 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2983 	dev->gpio_val &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_ack()
2984 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
2985 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2988 	dev->gpio_val |= 1 << dev->board.tuner_scl_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_scl_gpio);  in cx231xx_gpio_i2c_write_ack()
2993 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_ack()
2996 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_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()
3002 int cx231xx_gpio_i2c_write_nak(struct cx231xx *dev)  in cx231xx_gpio_i2c_write_nak()  argument
3007 	dev->gpio_dir |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3008 	dev->gpio_dir &= ~(1 << dev->board.tuner_sda_gpio);  in cx231xx_gpio_i2c_write_nak()
3009 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3012 	dev->gpio_val &= ~(1 << dev->board.tuner_scl_gpio);  in cx231xx_gpio_i2c_write_nak()
3013 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3016 	dev->gpio_val |= 1 << dev->board.tuner_scl_gpio;  in cx231xx_gpio_i2c_write_nak()
3017 	status = cx231xx_set_gpio_bit(dev, dev->gpio_dir, dev->gpio_val);  in cx231xx_gpio_i2c_write_nak()
3028 int cx231xx_gpio_i2c_read(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_read()  argument
3034 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3037 	status = cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_read()
3040 	status = cx231xx_gpio_i2c_write_byte(dev, (dev_addr << 1) + 1);  in cx231xx_gpio_i2c_read()
3043 	status = cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_read()
3049 		status = cx231xx_gpio_i2c_read_byte(dev, &buf[i]);  in cx231xx_gpio_i2c_read()
3053 			status = cx231xx_gpio_i2c_write_ack(dev);  in cx231xx_gpio_i2c_read()
3058 	status = cx231xx_gpio_i2c_write_nak(dev);  in cx231xx_gpio_i2c_read()
3061 	status = cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_read()
3064 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_read()
3072 int cx231xx_gpio_i2c_write(struct cx231xx *dev, u8 dev_addr, u8 *buf, u8 len)  in cx231xx_gpio_i2c_write()  argument
3077 	mutex_lock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()
3080 	cx231xx_gpio_i2c_start(dev);  in cx231xx_gpio_i2c_write()
3083 	cx231xx_gpio_i2c_write_byte(dev, dev_addr << 1);  in cx231xx_gpio_i2c_write()
3086 	cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3090 		cx231xx_gpio_i2c_write_byte(dev, buf[i]);  in cx231xx_gpio_i2c_write()
3093 		cx231xx_gpio_i2c_read_ack(dev);  in cx231xx_gpio_i2c_write()
3097 	cx231xx_gpio_i2c_end(dev);  in cx231xx_gpio_i2c_write()
3100 	mutex_unlock(&dev->gpio_i2c_lock);  in cx231xx_gpio_i2c_write()