2 * intelmid_v2_control.c - Intel Sound card driver for MID
4 * Copyright (C) 2008-10 Intel Corp
5 * Authors: Vinod Koul <vinod.koul@intel.com>
6 * Harsha Priya <priya.harsha@intel.com>
7 * KP Jeeja <jeeja.kp@intel.com>
8 * Dharageswari R <dharageswari.r@intel.com>
9 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; version 2 of the License.
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
20 * You should have received a copy of the GNU General Public License along
21 * with this program; if not, write to the Free Software Foundation, Inc.,
22 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
24 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
26 * This file contains the control operations of vendor 3
29 #include <linux/pci.h>
30 #include <linux/file.h>
31 #include "intel_sst.h"
32 #include "intelmid_snd_control.h"
40 ADCSAMPLERATE = 0x104,
74 LINEOUTMIXVOL = 0x126,
85 * nc_init_card - initilize the sound card
87 * This initilizes the audio paths to know values in case of this sound card
89 static int nc_init_card(void)
91 struct sc_reg_access sc_access[] = {
93 {VOICEPORT1, 0x00, 0},
94 {VOICEPORT2, 0x00, 0},
95 {AUDIOPORT1, 0x98, 0},
96 {AUDIOPORT2, 0x09, 0},
101 {POWERCTRL1, 0x00, 0},
102 {POWERCTRL2, 0x00, 0},
103 {DRVPOWERCTRL, 0x00, 0},
105 {HPLMIXSEL, 0xee, 0},
106 {HPRMIXSEL, 0xf6, 0},
107 {PCMBUFCTRL, 0x0, 0},
111 {MICCTRL, 0x41, 0x00},
112 {ADCSAMPLERATE, 0x8B, 0x00},
113 {MICSELVOL, 0x5B, 0x00},
116 {LOANTIPOP, 0x00, 0},
117 {DMICCTRL1, 0x40, 0},
119 snd_pmic_ops_nc.card_status = SND_CARD_INIT_DONE;
120 snd_pmic_ops_nc.master_mute = UNMUTE;
121 snd_pmic_ops_nc.mute_status = UNMUTE;
122 sst_sc_reg_access(sc_access, PMIC_WRITE, 26);
123 pr_debug("sst: init complete!!\n");
127 static int nc_enable_audiodac(int value)
129 struct sc_reg_access sc_access[3];
132 if (snd_pmic_ops_nc.mute_status == MUTE)
135 if (((snd_pmic_ops_nc.output_dev_id == MONO_EARPIECE) ||
136 (snd_pmic_ops_nc.output_dev_id == INTERNAL_SPKR)) &&
139 if (value == UNMUTE) {
140 /* unmute the system, set the 7th bit to zero */
143 /* MUTE:Set the seventh bit */
147 sc_access[0].reg_addr = LMUTE;
148 sc_access[1].reg_addr = RMUTE;
149 sc_access[0].mask = sc_access[1].mask = MASK2;
150 sc_access[0].value = sc_access[1].value = mute_val;
152 if (snd_pmic_ops_nc.num_channel == 1)
153 sc_access[1].value = 0x04;
154 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
158 static int nc_power_up_pb(unsigned int port)
160 struct sc_reg_access sc_access[7];
163 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
164 retval = nc_init_card();
169 nc_enable_audiodac(MUTE);
172 pr_debug("sst: powering up pb....\n");
174 sc_access[0].reg_addr = VAUDIOCNT;
175 sc_access[0].value = 0x27;
176 sc_access[0].mask = 0x27;
177 sc_access[1].reg_addr = VREFPLL;
179 sc_access[1].value = 0x3A;
180 sc_access[1].mask = 0x3A;
181 } else if (port == 1) {
182 sc_access[1].value = 0x35;
183 sc_access[1].mask = 0x35;
185 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
189 sc_access[0].reg_addr = POWERCTRL1;
191 sc_access[0].value = 0x40;
192 sc_access[0].mask = 0x40;
193 } else if (port == 1) {
194 sc_access[0].value = 0x01;
195 sc_access[0].mask = 0x01;
197 sc_access[1].reg_addr = POWERCTRL2;
198 sc_access[1].value = 0x0C;
199 sc_access[1].mask = 0x0C;
201 sc_access[2].reg_addr = DRVPOWERCTRL;
202 sc_access[2].value = 0x86;
203 sc_access[2].mask = 0x86;
205 sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3);
209 return nc_enable_audiodac(UNMUTE);
213 static int nc_power_up_cp(unsigned int port)
215 struct sc_reg_access sc_access[5];
219 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
220 retval = nc_init_card();
225 pr_debug("sst: powering up cp....\n");
229 sc_access[0].reg_addr = VAUDIOCNT;
230 sc_access[0].value = 0x27;
231 sc_access[0].mask = 0x27;
232 sc_access[1].reg_addr = VREFPLL;
234 sc_access[1].value = 0x3E;
235 sc_access[1].mask = 0x3E;
236 } else if (port == 1) {
237 sc_access[1].value = 0x35;
238 sc_access[1].mask = 0x35;
241 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
244 sc_access[0].reg_addr = POWERCTRL1;
246 sc_access[0].value = 0xB4;
247 sc_access[0].mask = 0xB4;
248 } else if (port == 1) {
249 sc_access[0].value = 0xBF;
250 sc_access[0].mask = 0xBF;
252 sc_access[1].reg_addr = POWERCTRL2;
254 sc_access[1].value = 0x0C;
255 sc_access[1].mask = 0x0C;
256 } else if (port == 1) {
257 sc_access[1].value = 0x02;
258 sc_access[1].mask = 0x02;
261 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
265 static int nc_power_down(void)
268 struct sc_reg_access sc_access[5];
271 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
272 retval = nc_init_card();
275 nc_enable_audiodac(MUTE);
278 pr_debug("sst: powering dn nc_power_down ....\n");
282 sc_access[0].reg_addr = DRVPOWERCTRL;
283 sc_access[0].value = 0x00;
284 sc_access[0].mask = 0x00;
286 sst_sc_reg_access(sc_access, PMIC_WRITE, 1);
288 sc_access[0].reg_addr = POWERCTRL1;
289 sc_access[0].value = 0x00;
290 sc_access[0].mask = 0x00;
292 sc_access[1].reg_addr = POWERCTRL2;
293 sc_access[1].value = 0x00;
294 sc_access[1].mask = 0x00;
298 sst_sc_reg_access(sc_access, PMIC_WRITE, 2);
301 sc_access[0].reg_addr = VREFPLL;
302 sc_access[0].value = 0x10;
303 sc_access[0].mask = 0x10;
305 sc_access[1].reg_addr = VAUDIOCNT;
306 sc_access[1].value = 0x25;
307 sc_access[1].mask = 0x25;
310 retval = sst_sc_reg_access(sc_access, PMIC_WRITE, 2);
313 return nc_enable_audiodac(UNMUTE);
316 static int nc_power_down_pb(void)
320 struct sc_reg_access sc_access[5];
322 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
323 retval = nc_init_card();
327 pr_debug("sst: powering dn pb....\n");
329 nc_enable_audiodac(MUTE);
335 sc_access[0].reg_addr = DRVPOWERCTRL;
336 sc_access[0].value = 0x00;
337 sc_access[0].mask = 0x00;
339 sst_sc_reg_access(sc_access, PMIC_WRITE, 1);
343 sc_access[0].reg_addr = POWERCTRL1;
344 sc_access[0].value = 0x00;
345 sc_access[0].mask = 0x41;
347 sc_access[1].reg_addr = POWERCTRL2;
348 sc_access[1].value = 0x00;
349 sc_access[1].mask = 0x0C;
351 sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
355 return nc_enable_audiodac(UNMUTE);
360 static int nc_power_down_cp(void)
362 struct sc_reg_access sc_access[] = {
363 {POWERCTRL1, 0x00, 0xBE},
364 {POWERCTRL2, 0x00, 0x02},
368 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
369 retval = nc_init_card();
373 pr_debug("sst: powering dn cp....\n");
374 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
377 static int nc_set_pcm_voice_params(void)
379 struct sc_reg_access sc_access[] = {
397 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
398 retval = nc_init_card();
402 sst_sc_reg_access(sc_access, PMIC_WRITE, 14);
403 pr_debug("sst: Voice parameters set successfully!!\n");
408 static int nc_set_pcm_audio_params(int sfreq, int word_size, int num_channel)
411 struct sc_reg_access sc_access;
414 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
415 retval = nc_init_card();
449 snd_pmic_ops_nc.num_channel = num_channel;
450 if (snd_pmic_ops_nc.num_channel == 1) {
452 sc_access.value = 0x07;
453 sc_access.reg_addr = RMUTE;
454 pr_debug("sst: RIGHT_HP_MUTE value%d\n", sc_access.value);
455 sc_access.mask = MASK2;
456 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
458 sc_access.value = 0x00;
459 sc_access.reg_addr = RMUTE;
460 pr_debug("sst: RIGHT_HP_MUTE value %d\n", sc_access.value);
461 sc_access.mask = MASK2;
462 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
467 pr_debug("sst: word_size = %d\n", word_size);
469 if (word_size == 24) {
470 sc_access.reg_addr = AUDIOPORT2;
471 sc_access.value = config2 | 0x10;
472 sc_access.mask = 0x1F;
474 sc_access.value = config2;
475 sc_access.mask = 0x1F;
476 sc_access.reg_addr = AUDIOPORT2;
478 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
480 pr_debug("sst: word_size = %d\n", word_size);
481 sc_access.reg_addr = AUDIOPORT1;
482 sc_access.mask = MASK5|MASK4|MASK1|MASK0;
484 sc_access.value = 0x98;
485 else if (word_size == 24)
486 sc_access.value = 0xAB;
488 return sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
494 static int nc_set_selected_output_dev(u8 value)
496 struct sc_reg_access sc_access_HP[] = {
500 struct sc_reg_access sc_access_IS[] = {
506 snd_pmic_ops_nc.output_dev_id = value;
507 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
508 retval = nc_init_card();
511 pr_debug("sst: nc set selected output:%d\n", value);
513 case STEREO_HEADPHONE:
514 retval = sst_sc_reg_access(sc_access_HP, PMIC_WRITE, 2);
517 retval = sst_sc_reg_access(sc_access_IS, PMIC_WRITE, 2);
520 pr_err("sst: rcvd illegal request: %d\n", value);
526 static int nc_audio_init(void)
528 struct sc_reg_access sc_acces, sc_access[] = {
543 sst_sc_reg_access(sc_access, PMIC_WRITE, 12);
544 pr_debug("sst: Audio Init successfully!!\n");
546 /*set output device */
547 nc_set_selected_output_dev(snd_pmic_ops_nc.output_dev_id);
549 if (snd_pmic_ops_nc.num_channel == 1) {
550 sc_acces.value = 0x07;
551 sc_acces.reg_addr = RMUTE;
552 pr_debug("sst: RIGHT_HP_MUTE value%d\n", sc_acces.value);
553 sc_acces.mask = MASK2;
554 sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1);
556 sc_acces.value = 0x00;
557 sc_acces.reg_addr = RMUTE;
558 pr_debug("sst: RIGHT_HP_MUTE value%d\n", sc_acces.value);
559 sc_acces.mask = MASK2;
560 sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1);
566 static int nc_set_audio_port(int status)
568 struct sc_reg_access sc_access[2] = {{0,},};
571 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
572 retval = nc_init_card();
576 if (status == DEACTIVATE) {
577 /* Deactivate audio port-tristate and power */
578 sc_access[0].value = 0x00;
579 sc_access[0].mask = MASK4|MASK5;
580 sc_access[0].reg_addr = AUDIOPORT1;
581 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
582 } else if (status == ACTIVATE) {
583 /* activate audio port */
585 sc_access[0].value = 0x10;
586 sc_access[0].mask = MASK4|MASK5 ;
587 sc_access[0].reg_addr = AUDIOPORT1;
588 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
594 static int nc_set_voice_port(int status)
596 struct sc_reg_access sc_access[2] = {{0,},};
599 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
600 retval = nc_init_card();
604 if (status == DEACTIVATE) {
605 /* Activate Voice port */
606 sc_access[0].value = 0x00;
607 sc_access[0].mask = MASK4;
608 sc_access[0].reg_addr = VOICEPORT1;
609 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
610 } else if (status == ACTIVATE) {
611 /* Deactivate voice port */
612 nc_set_pcm_voice_params();
613 sc_access[0].value = 0x10;
614 sc_access[0].mask = MASK4;
615 sc_access[0].reg_addr = VOICEPORT1;
616 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
621 static int nc_set_mute(int dev_id, u8 value)
623 struct sc_reg_access sc_access[3];
624 u8 mute_val, cap_mute;
627 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
628 retval = nc_init_card();
632 pr_debug("sst: set device id::%d, value %d\n", dev_id, value);
635 case PMIC_SND_MUTE_ALL:
636 pr_debug("sst: PMIC_SND_MUTE_ALL value %d\n", value);
637 snd_pmic_ops_nc.mute_status = value;
638 snd_pmic_ops_nc.master_mute = value;
639 if (value == UNMUTE) {
640 /* unmute the system, set the 7th bit to zero */
641 mute_val = cap_mute = 0x00;
643 /* MUTE:Set the seventh bit */
647 sc_access[0].reg_addr = AUDIOLVOL;
648 sc_access[1].reg_addr = AUDIORVOL;
649 sc_access[0].mask = sc_access[1].mask = MASK7;
650 sc_access[0].value = sc_access[1].value = mute_val;
651 if (snd_pmic_ops_nc.num_channel == 1)
652 sc_access[1].value = 0x80;
653 if (!sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2)) {
654 sc_access[0].reg_addr = 0x109;
655 sc_access[1].reg_addr = 0x10a;
656 sc_access[2].reg_addr = 0x105;
657 sc_access[0].mask = sc_access[1].mask =
658 sc_access[2].mask = MASK6;
659 sc_access[0].value = sc_access[1].value =
660 sc_access[2].value = cap_mute;
662 if ((snd_pmic_ops_nc.input_dev_id == AMIC) ||
663 (snd_pmic_ops_nc.input_dev_id == DMIC))
664 sc_access[1].value = 0x40;
665 if (snd_pmic_ops_nc.input_dev_id == HS_MIC)
666 sc_access[0].value = 0x40;
667 retval = sst_sc_reg_access(sc_access,
668 PMIC_READ_MODIFY, 3);
671 case PMIC_SND_HP_MIC_MUTE:
672 pr_debug("sst: PMIC_SND_HPMIC_MUTE value %d\n", value);
673 if (value == UNMUTE) {
674 /* unmute the system, set the 6th bit to one */
675 sc_access[0].value = 0x00;
677 /* mute the system, reset the 6th bit to zero */
678 sc_access[0].value = 0x40;
680 sc_access[0].reg_addr = LIRSEL;
681 sc_access[0].mask = MASK6;
682 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
684 case PMIC_SND_AMIC_MUTE:
685 pr_debug("sst: PMIC_SND_AMIC_MUTE value %d\n", value);
686 if (value == UNMUTE) {
687 /* unmute the system, set the 6th bit to one */
688 sc_access[0].value = 0x00;
690 /* mute the system, reset the 6th bit to zero */
691 sc_access[0].value = 0x40;
693 sc_access[0].reg_addr = LILSEL;
694 sc_access[0].mask = MASK6;
695 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
698 case PMIC_SND_DMIC_MUTE:
699 pr_debug("sst: INPUT_MUTE_DMIC value%d\n", value);
700 if (value == UNMUTE) {
701 /* unmute the system, set the 6th bit to one */
702 sc_access[1].value = 0x00;
703 sc_access[0].value = 0x00;
705 /* mute the system, reset the 6th bit to zero */
706 sc_access[1].value = 0x40;
707 sc_access[0].value = 0x40;
709 sc_access[0].reg_addr = DMICCTRL1;
710 sc_access[0].mask = MASK6;
711 sc_access[1].reg_addr = LILSEL;
712 sc_access[1].mask = MASK6;
713 retval = sst_sc_reg_access(sc_access,
714 PMIC_READ_MODIFY, 2);
717 case PMIC_SND_LEFT_HP_MUTE:
718 case PMIC_SND_RIGHT_HP_MUTE:
719 snd_pmic_ops_nc.mute_status = value;
721 sc_access[0].value = 0x0;
723 sc_access[0].value = 0x04;
725 if (dev_id == PMIC_SND_LEFT_HP_MUTE) {
726 sc_access[0].reg_addr = LMUTE;
727 pr_debug("sst: LEFT_HP_MUTE value %d\n",
730 if (snd_pmic_ops_nc.num_channel == 1)
731 sc_access[0].value = 0x04;
732 sc_access[0].reg_addr = RMUTE;
733 pr_debug("sst: RIGHT_HP_MUTE value %d\n",
736 sc_access[0].mask = MASK2;
737 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
739 case PMIC_SND_LEFT_SPEAKER_MUTE:
740 case PMIC_SND_RIGHT_SPEAKER_MUTE:
742 sc_access[0].value = 0x00;
744 sc_access[0].value = 0x03;
745 sc_access[0].reg_addr = LMUTE;
746 pr_debug("sst: SPEAKER_MUTE %d\n", sc_access[0].value);
747 sc_access[0].mask = MASK1;
748 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
757 static int nc_set_vol(int dev_id, int value)
759 struct sc_reg_access sc_access[3];
760 int retval = 0, entries = 0;
762 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
763 retval = nc_init_card();
767 pr_debug("sst: set volume:%d\n", dev_id);
769 case PMIC_SND_CAPTURE_VOL:
770 pr_debug("sst: PMIC_SND_CAPTURE_VOL:value::%d\n", value);
771 sc_access[0].value = sc_access[1].value =
772 sc_access[2].value = -value;
773 sc_access[0].mask = sc_access[1].mask = sc_access[2].mask =
774 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5);
775 sc_access[0].reg_addr = 0x10a;
776 sc_access[1].reg_addr = 0x109;
777 sc_access[2].reg_addr = 0x105;
781 case PMIC_SND_LEFT_PB_VOL:
782 pr_debug("sst: PMIC_SND_LEFT_HP_VOL %d\n", value);
783 sc_access[0].value = -value;
784 sc_access[0].reg_addr = AUDIOLVOL;
786 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
790 case PMIC_SND_RIGHT_PB_VOL:
791 pr_debug("sst: PMIC_SND_RIGHT_HP_VOL value %d\n", value);
792 if (snd_pmic_ops_nc.num_channel == 1) {
793 sc_access[0].value = 0x04;
794 sc_access[0].reg_addr = RMUTE;
795 sc_access[0].mask = MASK2;
797 sc_access[0].value = -value;
798 sc_access[0].reg_addr = AUDIORVOL;
800 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
809 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, entries);
812 static int nc_set_selected_input_dev(u8 value)
814 struct sc_reg_access sc_access[6];
818 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
819 retval = nc_init_card();
822 snd_pmic_ops_nc.input_dev_id = value;
824 pr_debug("sst: nc set selected input:%d\n", value);
828 pr_debug("sst: Selecting AMIC\n");
829 sc_access[0].reg_addr = 0x107;
830 sc_access[0].value = 0x40;
831 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
832 sc_access[1].reg_addr = 0x10a;
833 sc_access[1].value = 0x40;
834 sc_access[1].mask = MASK6;
835 sc_access[2].reg_addr = 0x109;
836 sc_access[2].value = 0x00;
837 sc_access[2].mask = MASK6;
838 sc_access[3].reg_addr = 0x105;
839 sc_access[3].value = 0x40;
840 sc_access[3].mask = MASK6;
845 pr_debug("sst: Selecting HS_MIC\n");
846 sc_access[0].reg_addr = 0x107;
847 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
848 sc_access[0].value = 0x10;
849 sc_access[1].reg_addr = 0x109;
850 sc_access[1].mask = MASK6;
851 sc_access[1].value = 0x40;
852 sc_access[2].reg_addr = 0x10a;
853 sc_access[2].mask = MASK6;
854 sc_access[2].value = 0x00;
855 sc_access[3].reg_addr = 0x105;
856 sc_access[3].value = 0x40;
857 sc_access[3].mask = MASK6;
862 pr_debug("sst: DMIC\n");
863 sc_access[0].reg_addr = 0x107;
864 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
865 sc_access[0].value = 0x0B;
866 sc_access[1].reg_addr = 0x105;
867 sc_access[1].value = 0x80;
868 sc_access[1].mask = MASK7|MASK6;
869 sc_access[2].reg_addr = 0x10a;
870 sc_access[2].value = 0x40;
871 sc_access[2].mask = MASK6;
872 sc_access[3].reg_addr = 0x109;
873 sc_access[3].mask = MASK6;
874 sc_access[3].value = 0x40;
880 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_val);
883 static int nc_get_mute(int dev_id, u8 *value)
885 int retval = 0, mask = 0;
886 struct sc_reg_access sc_access = {0,};
888 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
889 retval = nc_init_card();
893 pr_debug("sst: get mute::%d\n", dev_id);
896 case PMIC_SND_AMIC_MUTE:
897 pr_debug("sst: PMIC_SND_INPUT_MUTE_MIC1\n");
898 sc_access.reg_addr = LILSEL;
901 case PMIC_SND_HP_MIC_MUTE:
902 pr_debug("sst: PMIC_SND_INPUT_MUTE_MIC2\n");
903 sc_access.reg_addr = LIRSEL;
906 case PMIC_SND_LEFT_HP_MUTE:
907 case PMIC_SND_RIGHT_HP_MUTE:
909 pr_debug("sst: PMIC_SN_LEFT/RIGHT_HP_MUTE\n");
910 if (dev_id == PMIC_SND_RIGHT_HP_MUTE)
911 sc_access.reg_addr = RMUTE;
913 sc_access.reg_addr = LMUTE;
916 case PMIC_SND_LEFT_SPEAKER_MUTE:
917 pr_debug("sst: PMIC_MONO_EARPIECE_MUTE\n");
918 sc_access.reg_addr = RMUTE;
921 case PMIC_SND_DMIC_MUTE:
922 pr_debug("sst: PMIC_SND_INPUT_MUTE_DMIC\n");
923 sc_access.reg_addr = 0x105;
930 retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1);
931 pr_debug("sst: reg value = %d\n", sc_access.value);
934 *value = (sc_access.value) & mask;
935 pr_debug("sst: masked value = %d\n", *value);
940 pr_debug("sst: value returned = 0x%x\n", *value);
944 static int nc_get_vol(int dev_id, int *value)
946 int retval = 0, mask = 0;
947 struct sc_reg_access sc_access = {0,};
949 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
950 retval = nc_init_card();
955 case PMIC_SND_CAPTURE_VOL:
956 pr_debug("sst: PMIC_SND_INPUT_CAPTURE_VOL\n");
957 sc_access.reg_addr = LILSEL;
958 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5);
961 case PMIC_SND_RIGHT_PB_VOL:
962 pr_debug("sst: GET_VOLUME_PMIC_LEFT_HP_VOL\n");
963 sc_access.reg_addr = AUDIOLVOL;
964 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
967 case PMIC_SND_LEFT_PB_VOL:
968 pr_debug("sst: GET_VOLUME_PMIC_RIGHT_HP_VOL\n");
969 sc_access.reg_addr = AUDIORVOL;
970 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
977 retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1);
978 pr_debug("sst: value read = 0x%x\n", sc_access.value);
979 *value = -((sc_access.value) & mask);
980 pr_debug("sst: get vol value returned = %d\n", *value);
984 struct snd_pmic_ops snd_pmic_ops_nc = {
985 .set_input_dev = nc_set_selected_input_dev,
986 .set_output_dev = nc_set_selected_output_dev,
987 .set_mute = nc_set_mute,
988 .get_mute = nc_get_mute,
989 .set_vol = nc_set_vol,
990 .get_vol = nc_get_vol,
991 .init_card = nc_init_card,
992 .set_pcm_audio_params = nc_set_pcm_audio_params,
993 .set_pcm_voice_params = nc_set_pcm_voice_params,
994 .set_voice_port = nc_set_voice_port,
995 .set_audio_port = nc_set_audio_port,
996 .power_up_pmic_pb = nc_power_up_pb,
997 .power_up_pmic_cp = nc_power_up_cp,
998 .power_down_pmic_pb = nc_power_down_pb,
999 .power_down_pmic_cp = nc_power_down_cp,
1000 .power_down_pmic = nc_power_down,