media/i2c/msp3400-kthreads.c

177 	struct msp_state *state = to_state(i2c_get_clientdata(client));
189 	if (state->has_scart2_out)
204 	struct msp_state *state = to_state(i2c_get_clientdata(client));
206 	int tuner = (state->route_in >> 3) & 1;
210 	state->mode = mode;
211 	state->rxsubchans = V4L2_TUNER_SUB_MONO;
234 	if (state->has_nicam) /* nicam prescale */
245 	struct msp_state *state = to_state(i2c_get_clientdata(client));
246 	char *modestr = (state->audmode >= 0 && state->audmode < 5) ?
247 		strmode[state->audmode] : "unknown";
249 	int audmode = state->audmode;
251 	if (state->opmode == OPMODE_AUTOSELECT) {
257 			state->audmode);
265 	if (state->mode != MSP_MODE_EXTERN) {
267 		if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
270 		else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
282 	switch (state->mode) {
320 		if (state->nicam_on)
349 		if (state->mode == MSP_MODE_AM_NICAM) {
357 		if (state->rxsubchans & V4L2_TUNER_SUB_STEREO)
374 	struct msp_state *state = to_state(i2c_get_clientdata(client));
376 	if (state->main == state->second)
379 			state->main / 910000, (state->main / 910) % 1000);
383 			state->main / 910000, (state->main / 910) % 1000);
384 	if (state->mode == MSP_MODE_FM_NICAM1 || state->mode == MSP_MODE_FM_NICAM2)
387 			state->second / 910000, (state->second/910) % 1000);
388 	if (state->mode == MSP_MODE_AM_NICAM)
391 			state->second / 910000, (state->second / 910) % 1000);
392 	if (state->mode == MSP_MODE_FM_TERRA && state->main != state->second) {
395 			state->second / 910000, (state->second / 910) % 1000);
403 	struct msp_state *state = to_state(i2c_get_clientdata(client));
405 	int rxsubchans = state->rxsubchans;
406 	int newnicam = state->nicam_on;
409 	switch (state->mode) {
458 	if (rxsubchans != state->rxsubchans) {
462 			state->rxsubchans, rxsubchans);
463 		state->rxsubchans = rxsubchans;
465 	if (newnicam != state->nicam_on) {
468 			state->nicam_on, newnicam);
469 		state->nicam_on = newnicam;
481 	struct msp_state *state = to_state(i2c_get_clientdata(client));
487 		state->watch_stereo = 0;
493 	struct msp_state *state = to_state(i2c_get_clientdata(client));
498 	state->detected_std = V4L2_STD_ALL;
502 		msp_sleep(state, -1);
507 		state->restart = 0;
511 		if (state->radio || MSP_MODE_EXTERN == state->mode) {
515 			state->scan_in_progress = 0;
516 			msp_update_volume(state);
521 		state->scan_in_progress = 1;
522 		msp_update_volume(state);
527 		state->watch_stereo = 0;
528 		state->nicam_on = 0;
531 		if (msp_sleep(state, 200))
538 		if (msp_amsound && (state->v4l2_std & V4L2_STD_SECAM)) {
547 			if (msp_sleep(state, 100))
578 		if (msp_amsound && (state->v4l2_std & V4L2_STD_SECAM)) {
586 			if (msp_sleep(state, 100))
600 		state->main = msp3400c_carrier_detect_main[max1].cdo;
603 			state->detected_std = V4L2_STD_BG | V4L2_STD_PAL_H;
606 				state->second = msp3400c_carrier_detect_55[max2].cdo;
608 				state->watch_stereo = 1;
609 			} else if (max2 == 1 && state->has_nicam) {
611 				state->second = msp3400c_carrier_detect_55[max2].cdo;
613 				state->nicam_on = 1;
614 				state->watch_stereo = 1;
621 			state->detected_std = V4L2_STD_PAL_I;
622 			state->second = MSP_CARRIER(6.552);
624 			state->nicam_on = 1;
625 			state->watch_stereo = 1;
630 				state->second = msp3400c_carrier_detect_65[max2].cdo;
632 				state->watch_stereo = 1;
633 				state->detected_std = V4L2_STD_DK;
634 			} else if (max2 == 0 && (state->v4l2_std & V4L2_STD_SECAM)) {
636 				state->second = msp3400c_carrier_detect_65[max2].cdo;
638 				state->watch_stereo = 1;
639 				state->detected_std = V4L2_STD_L;
640 			} else if (max2 == 0 && state->has_nicam) {
642 				state->second = msp3400c_carrier_detect_65[max2].cdo;
644 				state->nicam_on = 1;
645 				state->watch_stereo = 1;
646 				state->detected_std = V4L2_STD_DK;
652 			state->detected_std = V4L2_STD_MN;
656 			state->second = msp3400c_carrier_detect_main[max1].cdo;
660 		msp3400c_set_carrier(client, state->second, state->main);
663 		state->scan_in_progress = 0;
665 		msp_update_volume(state);
673 		while (state->watch_stereo) {
674 			if (msp_sleep(state, count ? 1000 : 5000))
689 	struct msp_state *state = to_state(i2c_get_clientdata(client));
693 	state->detected_std = V4L2_STD_ALL;
697 		msp_sleep(state, -1);
702 		state->restart = 0;
706 		if (state->mode == MSP_MODE_EXTERN) {
710 			state->scan_in_progress = 0;
711 			msp_update_volume(state);
716 		state->scan_in_progress = 1;
717 		msp_update_volume(state);
722 		if (state->radio)
725 			std = (state->v4l2_std & V4L2_STD_NTSC) ? 0x20 : 1;
726 		state->watch_stereo = 0;
727 		state->nicam_on = 0;
730 		if (msp_sleep(state, 200))
745 				if (msp_sleep(state, 100))
761 		state->main   = msp_stdlist[i].main;
762 		state->second = msp_stdlist[i].second;
763 		state->std = val;
764 		state->rxsubchans = V4L2_TUNER_SUB_MONO;
766 		if (msp_amsound && !state->radio &&
767 		    (state->v4l2_std & V4L2_STD_SECAM) && (val != 0x0009)) {
772 			state->std = val = 0x0009;
775 			state->detected_std = msp_standard_std(state->std);
784 				state->mode = MSP_MODE_FM_NICAM2;
786 				state->mode = MSP_MODE_FM_NICAM1;
788 			state->nicam_on = 1;
789 			state->watch_stereo = 1;
792 			state->mode = MSP_MODE_AM_NICAM;
793 			state->nicam_on = 1;
794 			state->watch_stereo = 1;
798 			state->mode = MSP_MODE_BTSC;
801 			state->mode = MSP_MODE_FM_RADIO;
802 			state->rxsubchans = V4L2_TUNER_SUB_STEREO;
813 			state->mode = MSP_MODE_FM_TERRA;
814 			state->watch_stereo = 1;
821 		if (state->has_nicam)
824 		if (state->has_i2s_conf)
825 			msp_write_dem(client, 0x40, state->i2s_mode);
829 		state->scan_in_progress = 0;
830 		msp_update_volume(state);
835 		while (state->watch_stereo) {
836 			if (msp_sleep(state, count ? 1000 : 5000))
857 	struct msp_state *state = to_state(i2c_get_clientdata(client));
859 	if (state->radio) {
863 	if (state->v4l2_std == V4L2_STD_NTSC_M_JP) {
867 	if (state->v4l2_std == V4L2_STD_NTSC_M_KR) {
871 	if (state->v4l2_std == V4L2_STD_SECAM_L) {
875 	if (state->v4l2_std & V4L2_STD_MN) {
884 	struct msp_state *state = to_state(i2c_get_clientdata(client));
887 	switch (state->audmode) {
915 	else if (in >= MSP_DSP_IN_MAIN_AVC && state->has_dolby_pro_logic)
927 	struct msp_state *state = to_state(i2c_get_clientdata(client));
928 	u32 in = state->route_in;
935 	if (state->has_scart2_out)
943 	struct msp_state *state = to_state(i2c_get_clientdata(client));
944 	int tuner = (state->route_in >> 3) & 1;
949 	state->std = 1;
953 	if (state->has_i2s_conf)
954 		msp_write_dem(client, 0x40, state->i2s_mode);
967 	if (state->has_nicam)
986 	struct msp_state *state = to_state(i2c_get_clientdata(client));
990 	state->detected_std = V4L2_STD_ALL;
994 		msp_sleep(state, -1);
999 		state->restart = 0;
1003 		if (state->mode == MSP_MODE_EXTERN) {
1007 			state->scan_in_progress = 0;
1008 			msp_update_volume(state);
1014 		state->std = state->radio ? 0x40 :
1015 			(state->force_btsc && msp_standard == 1) ? 32 : msp_standard;
1016 		msp_write_dem(client, 0x20, state->std);
1018 		if (state->std != 1)
1025 			if (msp_sleep(state, 100))
1031 				state->std = val;
1037 		if (state->std == 1) {
1046 			msp_standard_std_name(state->std), state->std);
1047 		state->detected_std = msp_standard_std(state->std);
1049 		if (state->std == 9) {
1055 		msp_update_volume(state);
1058 		if (msp_write_dsp(client, 0x13, state->acb))
1063 		if (state->std != 0x20)
1066 		state->watch_stereo = 1;
1071 		while (state->watch_stereo) {
1073 			if (msp_sleep(state, 5000))
1083 	struct msp_state *state = to_state(i2c_get_clientdata(client));
1087 	int oldrx = state->rxsubchans;
1089 	if (state->mode == MSP_MODE_EXTERN)
1092 	state->rxsubchans = 0;
1094 		state->rxsubchans = V4L2_TUNER_SUB_STEREO;
1096 		state->rxsubchans = V4L2_TUNER_SUB_MONO;
1098 		if (state->std == 0x20)
1099 			state->rxsubchans |= V4L2_TUNER_SUB_SAP;
1101 			state->rxsubchans =
1106 		status, is_stereo, is_bilingual, state->rxsubchans);
1107 	return (oldrx != state->rxsubchans);
1112 	struct msp_state *state = to_state(i2c_get_clientdata(client));
1114 	if (state->std == 0x20) {
1115 	       if ((state->rxsubchans & V4L2_TUNER_SUB_SAP) &&
1116 		   (state->audmode == V4L2_TUNER_MODE_LANG1_LANG2 ||
1117 		    state->audmode == V4L2_TUNER_MODE_LANG2)) {
1129 	struct msp_state *state = to_state(i2c_get_clientdata(client));
1131 	switch (state->opmode) {
1144 	struct msp_state *state  = to_state(i2c_get_clientdata(client));
1146 	switch (state->opmode) {