35 	struct dvb_frontend *fe;  member
37 	int (*get_agc_pwm)(struct dvb_frontend *fe, u8 *_agc_pwm);
59 static int ts2020_release(struct dvb_frontend *fe)  in ts2020_release()  argument
61 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_release()
70 static int ts2020_sleep(struct dvb_frontend *fe)  in ts2020_sleep()  argument
72 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_sleep()
91 static int ts2020_init(struct dvb_frontend *fe)  in ts2020_init()  argument
93 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in ts2020_init()
94 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_init()
165 static int ts2020_tuner_gate_ctrl(struct dvb_frontend *fe, u8 offset)  in ts2020_tuner_gate_ctrl()  argument
167 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_tuner_gate_ctrl()
177 static int ts2020_set_tuner_rf(struct dvb_frontend *fe)  in ts2020_set_tuner_rf()  argument
179 	struct ts2020_priv *dev = fe->tuner_priv;  in ts2020_set_tuner_rf()
193 	ret = ts2020_tuner_gate_ctrl(fe, 0x08);  in ts2020_set_tuner_rf()
198 static int ts2020_set_params(struct dvb_frontend *fe)  in ts2020_set_params()  argument
200 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in ts2020_set_params()
201 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_set_params()
255 	ret |= ts2020_tuner_gate_ctrl(fe, 0x10);  in ts2020_set_params()
259 	ret |= ts2020_tuner_gate_ctrl(fe, 0x08);  in ts2020_set_params()
263 		ret |= ts2020_set_tuner_rf(fe);  in ts2020_set_params()
267 	ret |= ts2020_tuner_gate_ctrl(fe, 0x04);  in ts2020_set_params()
315 	ret |= ts2020_tuner_gate_ctrl(fe, 0x04);  in ts2020_set_params()
317 	ret |= ts2020_tuner_gate_ctrl(fe, 0x01);  in ts2020_set_params()
324 static int ts2020_get_frequency(struct dvb_frontend *fe, u32 *frequency)  in ts2020_get_frequency()  argument
326 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_get_frequency()
332 static int ts2020_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)  in ts2020_get_if_frequency()  argument
346 static int ts2020_read_tuner_gain(struct dvb_frontend *fe, unsigned v_agc,  in ts2020_read_tuner_gain()  argument
349 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_read_tuner_gain()
406 static int ts2020_get_tuner_gain(struct dvb_frontend *fe, __s64 *_gain)  in ts2020_get_tuner_gain()  argument
408 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_get_tuner_gain()
414 		ret = priv->get_agc_pwm(fe, &agc_pwm);  in ts2020_get_tuner_gain()
431 	return ts2020_read_tuner_gain(fe, v_agc, _gain);  in ts2020_get_tuner_gain()
442 	struct dtv_frontend_properties *c = &priv->fe->dtv_property_cache;  in ts2020_stat_work()
447 	ret = ts2020_get_tuner_gain(priv->fe, &c->strength.stat[0].svalue);  in ts2020_stat_work()
463 static int ts2020_read_signal_strength(struct dvb_frontend *fe,  in ts2020_read_signal_strength()  argument
466 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in ts2020_read_signal_strength()
467 	struct ts2020_priv *priv = fe->tuner_priv;  in ts2020_read_signal_strength()
514 struct dvb_frontend *ts2020_attach(struct dvb_frontend *fe,  in ts2020_attach()  argument
525 	pdata.fe = fe;  in ts2020_attach()
536 	return fe;  in ts2020_attach()
550 	if (dev->fe->ops.i2c_gate_ctrl)  in ts2020_regmap_lock()
551 		dev->fe->ops.i2c_gate_ctrl(dev->fe, 1);  in ts2020_regmap_lock()
558 	if (dev->fe->ops.i2c_gate_ctrl)  in ts2020_regmap_unlock()
559 		dev->fe->ops.i2c_gate_ctrl(dev->fe, 0);  in ts2020_regmap_unlock()
567 	struct dvb_frontend *fe = pdata->fe;  in ts2020_probe()  local
600 	dev->fe = fe;  in ts2020_probe()
602 	fe->tuner_priv = dev;  in ts2020_probe()
693 	memcpy(&fe->ops.tuner_ops, &ts2020_tuner_ops,  in ts2020_probe()
696 		fe->ops.tuner_ops.release = NULL;  in ts2020_probe()