23 static int tda18271_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)  in tda18271_i2c_gate_ctrl()  argument
25 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_i2c_gate_ctrl()
49 		if (fe->ops.analog_ops.i2c_gate_ctrl)  in tda18271_i2c_gate_ctrl()
50 			ret = fe->ops.analog_ops.i2c_gate_ctrl(fe, enable);  in tda18271_i2c_gate_ctrl()
53 		if (fe->ops.i2c_gate_ctrl)  in tda18271_i2c_gate_ctrl()
54 			ret = fe->ops.i2c_gate_ctrl(fe, enable);  in tda18271_i2c_gate_ctrl()
66 static void tda18271_dump_regs(struct dvb_frontend *fe, int extended)  in tda18271_dump_regs()  argument
68 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_dump_regs()
121 int tda18271_read_regs(struct dvb_frontend *fe)  in tda18271_read_regs()  argument
123 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_read_regs()
134 	tda18271_i2c_gate_ctrl(fe, 1);  in tda18271_read_regs()
139 	tda18271_i2c_gate_ctrl(fe, 0);  in tda18271_read_regs()
145 		tda18271_dump_regs(fe, 0);  in tda18271_read_regs()
150 int tda18271_read_extended(struct dvb_frontend *fe)  in tda18271_read_extended()  argument
152 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_read_extended()
164 	tda18271_i2c_gate_ctrl(fe, 1);  in tda18271_read_extended()
169 	tda18271_i2c_gate_ctrl(fe, 0);  in tda18271_read_extended()
185 		tda18271_dump_regs(fe, 1);  in tda18271_read_extended()
190 static int __tda18271_write_regs(struct dvb_frontend *fe, int idx, int len,  in __tda18271_write_regs()  argument
193 	struct tda18271_priv *priv = fe->tuner_priv;  in __tda18271_write_regs()
227 		tda18271_i2c_gate_ctrl(fe, 1);  in __tda18271_write_regs()
250 		tda18271_i2c_gate_ctrl(fe, 0);  in __tda18271_write_regs()
260 int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)  in tda18271_write_regs()  argument
262 	return __tda18271_write_regs(fe, idx, len, true);  in tda18271_write_regs()
267 static int __tda18271_charge_pump_source(struct dvb_frontend *fe,  in __tda18271_charge_pump_source()  argument
271 	struct tda18271_priv *priv = fe->tuner_priv;  in __tda18271_charge_pump_source()
279 	return __tda18271_write_regs(fe, r_cp, 1, lock_i2c);  in __tda18271_charge_pump_source()
282 int tda18271_charge_pump_source(struct dvb_frontend *fe,  in tda18271_charge_pump_source()  argument
285 	return __tda18271_charge_pump_source(fe, pll, force, true);  in tda18271_charge_pump_source()
289 int tda18271_init_regs(struct dvb_frontend *fe)  in tda18271_init_regs()  argument
291 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_init_regs()
302 	tda18271_i2c_gate_ctrl(fe, 1);  in tda18271_init_regs()
390 	__tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS, false);  in tda18271_init_regs()
394 	__tda18271_write_regs(fe, R_EB17, 1, false);  in tda18271_init_regs()
396 	__tda18271_write_regs(fe, R_EB17, 1, false);  in tda18271_init_regs()
398 	__tda18271_write_regs(fe, R_EB17, 1, false);  in tda18271_init_regs()
400 	__tda18271_write_regs(fe, R_EB17, 1, false);  in tda18271_init_regs()
405 		__tda18271_write_regs(fe, R_EB20, 1, false);  in tda18271_init_regs()
407 		__tda18271_write_regs(fe, R_EB20, 1, false);  in tda18271_init_regs()
409 		__tda18271_write_regs(fe, R_EB20, 1, false);  in tda18271_init_regs()
411 		__tda18271_write_regs(fe, R_EB20, 1, false);  in tda18271_init_regs()
429 	__tda18271_write_regs(fe, R_EP3, 11, false);  in tda18271_init_regs()
433 		__tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1, false);  in tda18271_init_regs()
437 		__tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0, false);  in tda18271_init_regs()
443 	__tda18271_write_regs(fe, R_EP1, 1, false);  in tda18271_init_regs()
451 	__tda18271_write_regs(fe, R_EP3, 7, false);  in tda18271_init_regs()
455 	__tda18271_write_regs(fe, R_EP2, 1, false);  in tda18271_init_regs()
466 	__tda18271_write_regs(fe, R_EP3, 11, false);  in tda18271_init_regs()
470 	__tda18271_write_regs(fe, R_EP1, 1, false);  in tda18271_init_regs()
478 	__tda18271_write_regs(fe, R_EP3, 7, false);  in tda18271_init_regs()
482 	__tda18271_write_regs(fe, R_EP2, 1, false);  in tda18271_init_regs()
494 	__tda18271_write_regs(fe, R_EP3, 11, false);  in tda18271_init_regs()
498 	__tda18271_write_regs(fe, R_EP1, 1, false);  in tda18271_init_regs()
505 	__tda18271_write_regs(fe, R_EP3, 7, false);  in tda18271_init_regs()
509 	__tda18271_write_regs(fe, R_EP2, 1, false);  in tda18271_init_regs()
514 	__tda18271_write_regs(fe, R_EP4, 1, false);  in tda18271_init_regs()
517 	__tda18271_write_regs(fe, R_EP1, 1, false);  in tda18271_init_regs()
520 	tda18271_i2c_gate_ctrl(fe, 0);  in tda18271_init_regs()
543 int tda18271_set_standby_mode(struct dvb_frontend *fe,  in tda18271_set_standby_mode()  argument
546 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_set_standby_mode()
557 	return tda18271_write_regs(fe, R_EP3, 1);  in tda18271_set_standby_mode()
562 int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq)  in tda18271_calc_main_pll()  argument
565 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_main_pll()
570 	int ret = tda18271_lookup_pll_map(fe, MAIN_PLL, &freq, &pd, &d);  in tda18271_calc_main_pll()
585 int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq)  in tda18271_calc_cal_pll()  argument
588 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_cal_pll()
593 	int ret = tda18271_lookup_pll_map(fe, CAL_PLL, &freq, &pd, &d);  in tda18271_calc_cal_pll()
610 int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_bp_filter()  argument
613 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_bp_filter()
617 	int ret = tda18271_lookup_map(fe, BP_FILTER, freq, &val);  in tda18271_calc_bp_filter()
627 int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_km()  argument
630 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_km()
634 	int ret = tda18271_lookup_map(fe, RF_CAL_KMCO, freq, &val);  in tda18271_calc_km()
644 int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_rf_band()  argument
647 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_rf_band()
651 	int ret = tda18271_lookup_map(fe, RF_BAND, freq, &val);  in tda18271_calc_rf_band()
661 int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_gain_taper()  argument
664 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_gain_taper()
668 	int ret = tda18271_lookup_map(fe, GAIN_TAPER, freq, &val);  in tda18271_calc_gain_taper()
678 int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_ir_measure()  argument
681 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_ir_measure()
685 	int ret = tda18271_lookup_map(fe, IR_MEASURE, freq, &val);  in tda18271_calc_ir_measure()
695 int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)  in tda18271_calc_rf_cal()  argument
698 	struct tda18271_priv *priv = fe->tuner_priv;  in tda18271_calc_rf_cal()
702 	int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);  in tda18271_calc_rf_cal()