media/tuners/tuner-simple.c

260 				struct tuner_params *t_params,
266 	for (i = 0; i < t_params->count; i++) {
267 		if (*frequency > t_params->ranges[i].limit)
271 	if (i == t_params->count) {
273 			  *frequency, t_params->ranges[i - 1].limit);
274 		*frequency = t_params->ranges[--i].limit;
276 	*config = t_params->ranges[i].config;
277 	*cb     = t_params->ranges[i].cb;
552 	struct tuner_params *t_params;
581 	t_params = simple_tuner_params(fe, desired_type);
583 	i = simple_config_lookup(fe, t_params, &params->frequency,
596 	if (t_params->cb_first_if_lower_freq && div < priv->last_div) {
608 	if (t_params->has_tda9887) {
620 			if (t_params->port1_active ^ t_params->port1_invert_for_secam_lc)
622 			if (t_params->port2_active ^ t_params->port2_invert_for_secam_lc)
625 			if (t_params->port1_active)
627 			if (t_params->port2_active)
630 		if (t_params->intercarrier_mode)
633 			if (i == 0 && t_params->default_top_secam_low)
634 				tda_config |= TDA9887_TOP(t_params->default_top_secam_low);
635 			else if (i == 1 && t_params->default_top_secam_mid)
636 				tda_config |= TDA9887_TOP(t_params->default_top_secam_mid);
637 			else if (t_params->default_top_secam_high)
638 				tda_config |= TDA9887_TOP(t_params->default_top_secam_high);
640 			if (i == 0 && t_params->default_top_low)
641 				tda_config |= TDA9887_TOP(t_params->default_top_low);
642 			else if (i == 1 && t_params->default_top_mid)
643 				tda_config |= TDA9887_TOP(t_params->default_top_mid);
644 			else if (t_params->default_top_high)
645 				tda_config |= TDA9887_TOP(t_params->default_top_high);
647 		if (t_params->default_pll_gating_18)
672 	struct tuner_params *t_params;
681 	/* default t_params (j=0) will be used if desired type wasn't found */
682 	t_params = &tun->params[j];
685 	switch (t_params->radio_if) {
697 			   t_params->radio_if);
701 	buffer[2] = (t_params->ranges[0].config & ~TUNER_RATIO_MASK) |
713 	if (t_params->cb_first_if_lower_freq && div < priv->last_div) {
727 	if (t_params->has_tda9887) {
734 		if (t_params->port1_active &&
735 		    !t_params->port1_fm_high_sensitivity)
737 		if (t_params->port2_active &&
738 		    !t_params->port2_fm_high_sensitivity)
740 		if (t_params->intercarrier_mode)
742 		if (t_params->port1_set_for_fm_mono && mono)
744 		if (t_params->fm_gain_normal)
746 		if (t_params->radio_if == 2)
852 	struct tuner_params *t_params;
866 	t_params = simple_tuner_params(fe, TUNER_PARAM_TYPE_DIGITAL);
867 	ret = simple_config_lookup(fe, t_params, &frequency, &config, &cb);
871 	div = ((frequency + t_params->iffreq) * 62500 + offset +
885 	return (div * tun->stepsize) - t_params->iffreq;