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 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
31 #include <linux/pci.h>
32 #include <linux/delay.h>
33 #include <linux/file.h>
34 #include "intel_sst.h"
35 #include "intelmid_snd_control.h"
43 ADCSAMPLERATE = 0x104,
77 LINEOUTMIXVOL = 0x126,
88 * nc_init_card - initialize the sound card
90 * This initializes the audio paths to know values in case of this sound card
92 static int nc_init_card(void)
94 struct sc_reg_access sc_access[] = {
96 {VOICEPORT1, 0x00, 0},
97 {VOICEPORT2, 0x00, 0},
98 {AUDIOPORT1, 0x98, 0},
99 {AUDIOPORT2, 0x09, 0},
100 {AUDIOLVOL, 0x00, 0},
101 {AUDIORVOL, 0x00, 0},
104 {POWERCTRL1, 0x00, 0},
105 {POWERCTRL2, 0x00, 0},
106 {DRVPOWERCTRL, 0x00, 0},
108 {HPLMIXSEL, 0xee, 0},
109 {HPRMIXSEL, 0xf6, 0},
110 {PCMBUFCTRL, 0x0, 0},
114 {MICCTRL, 0x41, 0x00},
115 {ADCSAMPLERATE, 0x8B, 0x00},
116 {MICSELVOL, 0x5B, 0x00},
119 {LOANTIPOP, 0x00, 0},
120 {DMICCTRL1, 0x40, 0},
122 snd_pmic_ops_nc.card_status = SND_CARD_INIT_DONE;
123 snd_pmic_ops_nc.master_mute = UNMUTE;
124 snd_pmic_ops_nc.mute_status = UNMUTE;
125 sst_sc_reg_access(sc_access, PMIC_WRITE, 26);
126 pr_debug("init complete!!\n");
130 static int nc_enable_audiodac(int value)
132 struct sc_reg_access sc_access[3];
135 if (snd_pmic_ops_nc.mute_status == MUTE)
138 if (((snd_pmic_ops_nc.output_dev_id == MONO_EARPIECE) ||
139 (snd_pmic_ops_nc.output_dev_id == INTERNAL_SPKR)) &&
142 if (value == UNMUTE) {
143 /* unmute the system, set the 7th bit to zero */
146 /* MUTE:Set the seventh bit */
150 sc_access[0].reg_addr = LMUTE;
151 sc_access[1].reg_addr = RMUTE;
152 sc_access[0].mask = sc_access[1].mask = MASK2;
153 sc_access[0].value = sc_access[1].value = mute_val;
155 if (snd_pmic_ops_nc.num_channel == 1)
156 sc_access[1].value = 0x04;
157 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
161 static int nc_power_up_pb(unsigned int port)
163 struct sc_reg_access sc_access[7];
166 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
167 retval = nc_init_card();
172 nc_enable_audiodac(MUTE);
175 pr_debug("powering up pb....\n");
177 sc_access[0].reg_addr = VAUDIOCNT;
178 sc_access[0].value = 0x27;
179 sc_access[0].mask = 0x27;
180 sc_access[1].reg_addr = VREFPLL;
182 sc_access[1].value = 0x3A;
183 sc_access[1].mask = 0x3A;
184 } else if (port == 1) {
185 sc_access[1].value = 0x35;
186 sc_access[1].mask = 0x35;
188 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
192 sc_access[0].reg_addr = POWERCTRL1;
194 sc_access[0].value = 0x40;
195 sc_access[0].mask = 0x40;
196 } else if (port == 1) {
197 sc_access[0].value = 0x01;
198 sc_access[0].mask = 0x01;
200 sc_access[1].reg_addr = POWERCTRL2;
201 sc_access[1].value = 0x0C;
202 sc_access[1].mask = 0x0C;
204 sc_access[2].reg_addr = DRVPOWERCTRL;
205 sc_access[2].value = 0x86;
206 sc_access[2].mask = 0x86;
208 sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3);
212 return nc_enable_audiodac(UNMUTE);
216 static int nc_power_up_cp(unsigned int port)
218 struct sc_reg_access sc_access[5];
222 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
223 retval = nc_init_card();
228 pr_debug("powering up cp....\n");
232 sc_access[0].reg_addr = VAUDIOCNT;
233 sc_access[0].value = 0x27;
234 sc_access[0].mask = 0x27;
235 sc_access[1].reg_addr = VREFPLL;
237 sc_access[1].value = 0x3E;
238 sc_access[1].mask = 0x3E;
239 } else if (port == 1) {
240 sc_access[1].value = 0x35;
241 sc_access[1].mask = 0x35;
244 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
247 sc_access[0].reg_addr = POWERCTRL1;
249 sc_access[0].value = 0xB4;
250 sc_access[0].mask = 0xB4;
251 } else if (port == 1) {
252 sc_access[0].value = 0xBF;
253 sc_access[0].mask = 0xBF;
255 sc_access[1].reg_addr = POWERCTRL2;
257 sc_access[1].value = 0x0C;
258 sc_access[1].mask = 0x0C;
259 } else if (port == 1) {
260 sc_access[1].value = 0x02;
261 sc_access[1].mask = 0x02;
264 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
268 static int nc_power_down(void)
271 struct sc_reg_access sc_access[5];
274 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
275 retval = nc_init_card();
278 nc_enable_audiodac(MUTE);
281 pr_debug("powering dn nc_power_down ....\n");
285 sc_access[0].reg_addr = DRVPOWERCTRL;
286 sc_access[0].value = 0x00;
287 sc_access[0].mask = 0x00;
289 sst_sc_reg_access(sc_access, PMIC_WRITE, 1);
291 sc_access[0].reg_addr = POWERCTRL1;
292 sc_access[0].value = 0x00;
293 sc_access[0].mask = 0x00;
295 sc_access[1].reg_addr = POWERCTRL2;
296 sc_access[1].value = 0x00;
297 sc_access[1].mask = 0x00;
301 sst_sc_reg_access(sc_access, PMIC_WRITE, 2);
304 sc_access[0].reg_addr = VREFPLL;
305 sc_access[0].value = 0x10;
306 sc_access[0].mask = 0x10;
308 sc_access[1].reg_addr = VAUDIOCNT;
309 sc_access[1].value = 0x25;
310 sc_access[1].mask = 0x25;
313 retval = sst_sc_reg_access(sc_access, PMIC_WRITE, 2);
316 return nc_enable_audiodac(UNMUTE);
319 static int nc_power_down_pb(void)
323 struct sc_reg_access sc_access[5];
325 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
326 retval = nc_init_card();
330 pr_debug("powering dn pb....\n");
332 nc_enable_audiodac(MUTE);
338 sc_access[0].reg_addr = DRVPOWERCTRL;
339 sc_access[0].value = 0x00;
340 sc_access[0].mask = 0x00;
342 sst_sc_reg_access(sc_access, PMIC_WRITE, 1);
346 sc_access[0].reg_addr = POWERCTRL1;
347 sc_access[0].value = 0x00;
348 sc_access[0].mask = 0x41;
350 sc_access[1].reg_addr = POWERCTRL2;
351 sc_access[1].value = 0x00;
352 sc_access[1].mask = 0x0C;
354 sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2);
358 return nc_enable_audiodac(UNMUTE);
363 static int nc_power_down_cp(void)
365 struct sc_reg_access sc_access[] = {
366 {POWERCTRL1, 0x00, 0xBE},
367 {POWERCTRL2, 0x00, 0x02},
371 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
372 retval = nc_init_card();
376 pr_debug("powering dn cp....\n");
377 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
380 static int nc_set_pcm_voice_params(void)
382 struct sc_reg_access sc_access[] = {
400 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
401 retval = nc_init_card();
405 sst_sc_reg_access(sc_access, PMIC_WRITE, 14);
406 pr_debug("Voice parameters set successfully!!\n");
411 static int nc_set_pcm_audio_params(int sfreq, int word_size, int num_channel)
414 struct sc_reg_access sc_access;
417 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
418 retval = nc_init_card();
452 snd_pmic_ops_nc.num_channel = num_channel;
453 if (snd_pmic_ops_nc.num_channel == 1) {
455 sc_access.value = 0x07;
456 sc_access.reg_addr = RMUTE;
457 pr_debug("RIGHT_HP_MUTE value%d\n", sc_access.value);
458 sc_access.mask = MASK2;
459 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
461 sc_access.value = 0x00;
462 sc_access.reg_addr = RMUTE;
463 pr_debug("RIGHT_HP_MUTE value %d\n", sc_access.value);
464 sc_access.mask = MASK2;
465 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
470 pr_debug("word_size = %d\n", word_size);
472 if (word_size == 24) {
473 sc_access.reg_addr = AUDIOPORT2;
474 sc_access.value = config2 | 0x10;
475 sc_access.mask = 0x1F;
477 sc_access.value = config2;
478 sc_access.mask = 0x1F;
479 sc_access.reg_addr = AUDIOPORT2;
481 sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
483 pr_debug("word_size = %d\n", word_size);
484 sc_access.reg_addr = AUDIOPORT1;
485 sc_access.mask = MASK5|MASK4|MASK1|MASK0;
487 sc_access.value = 0x98;
488 else if (word_size == 24)
489 sc_access.value = 0xAB;
491 return sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1);
497 static int nc_set_selected_output_dev(u8 value)
499 struct sc_reg_access sc_access_HP[] = {
503 struct sc_reg_access sc_access_IS[] = {
509 snd_pmic_ops_nc.output_dev_id = value;
510 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
511 retval = nc_init_card();
514 pr_debug("nc set selected output:%d\n", value);
516 case STEREO_HEADPHONE:
517 retval = sst_sc_reg_access(sc_access_HP, PMIC_WRITE, 2);
520 retval = sst_sc_reg_access(sc_access_IS, PMIC_WRITE, 2);
523 pr_err("rcvd illegal request: %d\n", value);
529 static int nc_audio_init(void)
531 struct sc_reg_access sc_acces, sc_access[] = {
546 sst_sc_reg_access(sc_access, PMIC_WRITE, 12);
547 pr_debug("Audio Init successfully!!\n");
549 /*set output device */
550 nc_set_selected_output_dev(snd_pmic_ops_nc.output_dev_id);
552 if (snd_pmic_ops_nc.num_channel == 1) {
553 sc_acces.value = 0x07;
554 sc_acces.reg_addr = RMUTE;
555 pr_debug("RIGHT_HP_MUTE value%d\n", sc_acces.value);
556 sc_acces.mask = MASK2;
557 sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1);
559 sc_acces.value = 0x00;
560 sc_acces.reg_addr = RMUTE;
561 pr_debug("RIGHT_HP_MUTE value%d\n", sc_acces.value);
562 sc_acces.mask = MASK2;
563 sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1);
569 static int nc_set_audio_port(int status)
571 struct sc_reg_access sc_access[2] = {{0,},};
574 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
575 retval = nc_init_card();
579 if (status == DEACTIVATE) {
580 /* Deactivate audio port-tristate and power */
581 sc_access[0].value = 0x00;
582 sc_access[0].mask = MASK4|MASK5;
583 sc_access[0].reg_addr = AUDIOPORT1;
584 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
585 } else if (status == ACTIVATE) {
586 /* activate audio port */
588 sc_access[0].value = 0x10;
589 sc_access[0].mask = MASK4|MASK5 ;
590 sc_access[0].reg_addr = AUDIOPORT1;
591 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
597 static int nc_set_voice_port(int status)
599 struct sc_reg_access sc_access[2] = {{0,},};
602 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
603 retval = nc_init_card();
607 if (status == DEACTIVATE) {
608 /* Activate Voice port */
609 sc_access[0].value = 0x00;
610 sc_access[0].mask = MASK4;
611 sc_access[0].reg_addr = VOICEPORT1;
612 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
613 } else if (status == ACTIVATE) {
614 /* Deactivate voice port */
615 nc_set_pcm_voice_params();
616 sc_access[0].value = 0x10;
617 sc_access[0].mask = MASK4;
618 sc_access[0].reg_addr = VOICEPORT1;
619 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
624 static int nc_set_mute(int dev_id, u8 value)
626 struct sc_reg_access sc_access[3];
627 u8 mute_val, cap_mute;
630 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
631 retval = nc_init_card();
635 pr_debug("set device id::%d, value %d\n", dev_id, value);
638 case PMIC_SND_MUTE_ALL:
639 pr_debug("PMIC_SND_MUTE_ALL value %d\n", value);
640 snd_pmic_ops_nc.mute_status = value;
641 snd_pmic_ops_nc.master_mute = value;
642 if (value == UNMUTE) {
643 /* unmute the system, set the 7th bit to zero */
644 mute_val = cap_mute = 0x00;
646 /* MUTE:Set the seventh bit */
650 sc_access[0].reg_addr = AUDIOLVOL;
651 sc_access[1].reg_addr = AUDIORVOL;
652 sc_access[0].mask = sc_access[1].mask = MASK7;
653 sc_access[0].value = sc_access[1].value = mute_val;
654 if (snd_pmic_ops_nc.num_channel == 1)
655 sc_access[1].value = 0x80;
656 if (!sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2)) {
657 sc_access[0].reg_addr = 0x109;
658 sc_access[1].reg_addr = 0x10a;
659 sc_access[2].reg_addr = 0x105;
660 sc_access[0].mask = sc_access[1].mask =
661 sc_access[2].mask = MASK6;
662 sc_access[0].value = sc_access[1].value =
663 sc_access[2].value = cap_mute;
665 if ((snd_pmic_ops_nc.input_dev_id == AMIC) ||
666 (snd_pmic_ops_nc.input_dev_id == DMIC))
667 sc_access[1].value = 0x40;
668 if (snd_pmic_ops_nc.input_dev_id == HS_MIC)
669 sc_access[0].value = 0x40;
670 retval = sst_sc_reg_access(sc_access,
671 PMIC_READ_MODIFY, 3);
674 case PMIC_SND_HP_MIC_MUTE:
675 pr_debug("PMIC_SND_HPMIC_MUTE value %d\n", value);
676 if (value == UNMUTE) {
677 /* unmute the system, set the 6th bit to one */
678 sc_access[0].value = 0x00;
680 /* mute the system, reset the 6th bit to zero */
681 sc_access[0].value = 0x40;
683 sc_access[0].reg_addr = LIRSEL;
684 sc_access[0].mask = MASK6;
685 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
687 case PMIC_SND_AMIC_MUTE:
688 pr_debug("PMIC_SND_AMIC_MUTE value %d\n", value);
689 if (value == UNMUTE) {
690 /* unmute the system, set the 6th bit to one */
691 sc_access[0].value = 0x00;
693 /* mute the system, reset the 6th bit to zero */
694 sc_access[0].value = 0x40;
696 sc_access[0].reg_addr = LILSEL;
697 sc_access[0].mask = MASK6;
698 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
701 case PMIC_SND_DMIC_MUTE:
702 pr_debug("INPUT_MUTE_DMIC value%d\n", value);
703 if (value == UNMUTE) {
704 /* unmute the system, set the 6th bit to one */
705 sc_access[1].value = 0x00;
706 sc_access[0].value = 0x00;
708 /* mute the system, reset the 6th bit to zero */
709 sc_access[1].value = 0x40;
710 sc_access[0].value = 0x40;
712 sc_access[0].reg_addr = DMICCTRL1;
713 sc_access[0].mask = MASK6;
714 sc_access[1].reg_addr = LILSEL;
715 sc_access[1].mask = MASK6;
716 retval = sst_sc_reg_access(sc_access,
717 PMIC_READ_MODIFY, 2);
720 case PMIC_SND_LEFT_HP_MUTE:
721 case PMIC_SND_RIGHT_HP_MUTE:
722 snd_pmic_ops_nc.mute_status = value;
724 sc_access[0].value = 0x0;
726 sc_access[0].value = 0x04;
728 if (dev_id == PMIC_SND_LEFT_HP_MUTE) {
729 sc_access[0].reg_addr = LMUTE;
730 pr_debug("LEFT_HP_MUTE value %d\n",
733 if (snd_pmic_ops_nc.num_channel == 1)
734 sc_access[0].value = 0x04;
735 sc_access[0].reg_addr = RMUTE;
736 pr_debug("RIGHT_HP_MUTE value %d\n",
739 sc_access[0].mask = MASK2;
740 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
742 case PMIC_SND_LEFT_SPEAKER_MUTE:
743 case PMIC_SND_RIGHT_SPEAKER_MUTE:
745 sc_access[0].value = 0x00;
747 sc_access[0].value = 0x03;
748 sc_access[0].reg_addr = LMUTE;
749 pr_debug("SPEAKER_MUTE %d\n", sc_access[0].value);
750 sc_access[0].mask = MASK1;
751 retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1);
760 static int nc_set_vol(int dev_id, int value)
762 struct sc_reg_access sc_access[3];
763 int retval = 0, entries = 0;
765 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
766 retval = nc_init_card();
770 pr_debug("set volume:%d\n", dev_id);
772 case PMIC_SND_CAPTURE_VOL:
773 pr_debug("PMIC_SND_CAPTURE_VOL:value::%d\n", value);
774 sc_access[0].value = sc_access[1].value =
775 sc_access[2].value = -value;
776 sc_access[0].mask = sc_access[1].mask = sc_access[2].mask =
777 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5);
778 sc_access[0].reg_addr = 0x10a;
779 sc_access[1].reg_addr = 0x109;
780 sc_access[2].reg_addr = 0x105;
784 case PMIC_SND_LEFT_PB_VOL:
785 pr_debug("PMIC_SND_LEFT_HP_VOL %d\n", value);
786 sc_access[0].value = -value;
787 sc_access[0].reg_addr = AUDIOLVOL;
789 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
793 case PMIC_SND_RIGHT_PB_VOL:
794 pr_debug("PMIC_SND_RIGHT_HP_VOL value %d\n", value);
795 if (snd_pmic_ops_nc.num_channel == 1) {
796 sc_access[0].value = 0x04;
797 sc_access[0].reg_addr = RMUTE;
798 sc_access[0].mask = MASK2;
800 sc_access[0].value = -value;
801 sc_access[0].reg_addr = AUDIORVOL;
803 (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
812 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, entries);
815 static int nc_set_selected_input_dev(u8 value)
817 struct sc_reg_access sc_access[6];
821 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
822 retval = nc_init_card();
825 snd_pmic_ops_nc.input_dev_id = value;
827 pr_debug("nc set selected input:%d\n", value);
831 pr_debug("Selecting AMIC\n");
832 sc_access[0].reg_addr = 0x107;
833 sc_access[0].value = 0x40;
834 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
835 sc_access[1].reg_addr = 0x10a;
836 sc_access[1].value = 0x40;
837 sc_access[1].mask = MASK6;
838 sc_access[2].reg_addr = 0x109;
839 sc_access[2].value = 0x00;
840 sc_access[2].mask = MASK6;
841 sc_access[3].reg_addr = 0x105;
842 sc_access[3].value = 0x40;
843 sc_access[3].mask = MASK6;
848 pr_debug("Selecting HS_MIC\n");
849 sc_access[0].reg_addr = 0x107;
850 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
851 sc_access[0].value = 0x10;
852 sc_access[1].reg_addr = 0x109;
853 sc_access[1].mask = MASK6;
854 sc_access[1].value = 0x40;
855 sc_access[2].reg_addr = 0x10a;
856 sc_access[2].mask = MASK6;
857 sc_access[2].value = 0x00;
858 sc_access[3].reg_addr = 0x105;
859 sc_access[3].value = 0x40;
860 sc_access[3].mask = MASK6;
866 sc_access[0].reg_addr = 0x107;
867 sc_access[0].mask = MASK6|MASK4|MASK3|MASK1|MASK0;
868 sc_access[0].value = 0x0B;
869 sc_access[1].reg_addr = 0x105;
870 sc_access[1].value = 0x80;
871 sc_access[1].mask = MASK7|MASK6;
872 sc_access[2].reg_addr = 0x10a;
873 sc_access[2].value = 0x40;
874 sc_access[2].mask = MASK6;
875 sc_access[3].reg_addr = 0x109;
876 sc_access[3].mask = MASK6;
877 sc_access[3].value = 0x00;
878 sc_access[4].reg_addr = 0x104;
879 sc_access[4].value = 0x3C;
880 sc_access[4].mask = 0xff;
886 return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_val);
889 static int nc_get_mute(int dev_id, u8 *value)
891 int retval = 0, mask = 0;
892 struct sc_reg_access sc_access = {0,};
894 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
895 retval = nc_init_card();
899 pr_debug("get mute::%d\n", dev_id);
902 case PMIC_SND_AMIC_MUTE:
903 pr_debug("PMIC_SND_INPUT_MUTE_MIC1\n");
904 sc_access.reg_addr = LILSEL;
907 case PMIC_SND_HP_MIC_MUTE:
908 pr_debug("PMIC_SND_INPUT_MUTE_MIC2\n");
909 sc_access.reg_addr = LIRSEL;
912 case PMIC_SND_LEFT_HP_MUTE:
913 case PMIC_SND_RIGHT_HP_MUTE:
915 pr_debug("PMIC_SN_LEFT/RIGHT_HP_MUTE\n");
916 if (dev_id == PMIC_SND_RIGHT_HP_MUTE)
917 sc_access.reg_addr = RMUTE;
919 sc_access.reg_addr = LMUTE;
922 case PMIC_SND_LEFT_SPEAKER_MUTE:
923 pr_debug("PMIC_MONO_EARPIECE_MUTE\n");
924 sc_access.reg_addr = RMUTE;
927 case PMIC_SND_DMIC_MUTE:
928 pr_debug("PMIC_SND_INPUT_MUTE_DMIC\n");
929 sc_access.reg_addr = 0x105;
936 retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1);
937 pr_debug("reg value = %d\n", sc_access.value);
940 *value = (sc_access.value) & mask;
941 pr_debug("masked value = %d\n", *value);
946 pr_debug("value returned = 0x%x\n", *value);
950 static int nc_get_vol(int dev_id, int *value)
952 int retval = 0, mask = 0;
953 struct sc_reg_access sc_access = {0,};
955 if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT)
956 retval = nc_init_card();
961 case PMIC_SND_CAPTURE_VOL:
962 pr_debug("PMIC_SND_INPUT_CAPTURE_VOL\n");
963 sc_access.reg_addr = LILSEL;
964 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5);
967 case PMIC_SND_RIGHT_PB_VOL:
968 pr_debug("GET_VOLUME_PMIC_LEFT_HP_VOL\n");
969 sc_access.reg_addr = AUDIOLVOL;
970 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
973 case PMIC_SND_LEFT_PB_VOL:
974 pr_debug("GET_VOLUME_PMIC_RIGHT_HP_VOL\n");
975 sc_access.reg_addr = AUDIORVOL;
976 mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6);
983 retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1);
984 pr_debug("value read = 0x%x\n", sc_access.value);
985 *value = -((sc_access.value) & mask);
986 pr_debug("get vol value returned = %d\n", *value);
990 struct snd_pmic_ops snd_pmic_ops_nc = {
991 .set_input_dev = nc_set_selected_input_dev,
992 .set_output_dev = nc_set_selected_output_dev,
993 .set_mute = nc_set_mute,
994 .get_mute = nc_get_mute,
995 .set_vol = nc_set_vol,
996 .get_vol = nc_get_vol,
997 .init_card = nc_init_card,
998 .set_pcm_audio_params = nc_set_pcm_audio_params,
999 .set_pcm_voice_params = nc_set_pcm_voice_params,
1000 .set_voice_port = nc_set_voice_port,
1001 .set_audio_port = nc_set_audio_port,
1002 .power_up_pmic_pb = nc_power_up_pb,
1003 .power_up_pmic_cp = nc_power_up_cp,
1004 .power_down_pmic_pb = nc_power_down_pb,
1005 .power_down_pmic_cp = nc_power_down_cp,
1006 .power_down_pmic = nc_power_down,