diff options
Diffstat (limited to 'drivers/staging/intel_sst/intelmid_v2_control.c')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid_v2_control.c | 1156 |
1 files changed, 0 insertions, 1156 deletions
diff --git a/drivers/staging/intel_sst/intelmid_v2_control.c b/drivers/staging/intel_sst/intelmid_v2_control.c deleted file mode 100644 index 46ab55eb8097..000000000000 --- a/drivers/staging/intel_sst/intelmid_v2_control.c +++ /dev/null @@ -1,1156 +0,0 @@ -/* - * intelmid_v2_control.c - Intel Sound card driver for MID - * - * Copyright (C) 2008-10 Intel Corp - * Authors: Vinod Koul <vinod.koul@intel.com> - * Harsha Priya <priya.harsha@intel.com> - * KP Jeeja <jeeja.kp@intel.com> - * Dharageswari R <dharageswari.r@intel.com> - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * This file contains the control operations of vendor 3 - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include <linux/gpio.h> -#include <linux/pci.h> -#include <linux/delay.h> -#include <linux/file.h> -#include <sound/control.h> -#include "intel_sst.h" -#include "intelmid_snd_control.h" -#include "intelmid.h" - -enum reg_v3 { - VAUDIOCNT = 0x51, - VOICEPORT1 = 0x100, - VOICEPORT2 = 0x101, - AUDIOPORT1 = 0x102, - AUDIOPORT2 = 0x103, - ADCSAMPLERATE = 0x104, - DMICCTRL1 = 0x105, - DMICCTRL2 = 0x106, - MICCTRL = 0x107, - MICSELVOL = 0x108, - LILSEL = 0x109, - LIRSEL = 0x10a, - VOICEVOL = 0x10b, - AUDIOLVOL = 0x10c, - AUDIORVOL = 0x10d, - LMUTE = 0x10e, - RMUTE = 0x10f, - POWERCTRL1 = 0x110, - POWERCTRL2 = 0x111, - DRVPOWERCTRL = 0x112, - VREFPLL = 0x113, - PCMBUFCTRL = 0x114, - SOFTMUTE = 0x115, - DTMFPATH = 0x116, - DTMFVOL = 0x117, - DTMFFREQ = 0x118, - DTMFHFREQ = 0x119, - DTMFLFREQ = 0x11a, - DTMFCTRL = 0x11b, - DTMFASON = 0x11c, - DTMFASOFF = 0x11d, - DTMFASINUM = 0x11e, - CLASSDVOL = 0x11f, - VOICEDACAVOL = 0x120, - AUDDACAVOL = 0x121, - LOMUTEVOL = 0x122, - HPLVOL = 0x123, - HPRVOL = 0x124, - MONOVOL = 0x125, - LINEOUTMIXVOL = 0x126, - EPMIXVOL = 0x127, - LINEOUTLSEL = 0x128, - LINEOUTRSEL = 0x129, - EPMIXOUTSEL = 0x12a, - HPLMIXSEL = 0x12b, - HPRMIXSEL = 0x12c, - LOANTIPOP = 0x12d, - AUXDBNC = 0x12f, -}; - -static void nc_set_amp_power(int power) -{ - if (snd_pmic_ops_nc.gpio_amp) - gpio_set_value(snd_pmic_ops_nc.gpio_amp, power); -} - -/**** - * nc_init_card - initialize the sound card - * - * This initializes the audio paths to know values in case of this sound card - */ -static int nc_init_card(void) -{ - struct sc_reg_access sc_access[] = { - {VAUDIOCNT, 0x25, 0}, - {VOICEPORT1, 0x00, 0}, - {VOICEPORT2, 0x00, 0}, - {AUDIOPORT1, 0x98, 0}, - {AUDIOPORT2, 0x09, 0}, - {AUDIOLVOL, 0x00, 0}, - {AUDIORVOL, 0x00, 0}, - {LMUTE, 0x03, 0}, - {RMUTE, 0x03, 0}, - {POWERCTRL1, 0x00, 0}, - {POWERCTRL2, 0x00, 0}, - {DRVPOWERCTRL, 0x00, 0}, - {VREFPLL, 0x10, 0}, - {HPLMIXSEL, 0xee, 0}, - {HPRMIXSEL, 0xf6, 0}, - {PCMBUFCTRL, 0x0, 0}, - {VOICEVOL, 0x0e, 0}, - {HPLVOL, 0x06, 0}, - {HPRVOL, 0x06, 0}, - {MICCTRL, 0x51, 0x00}, - {ADCSAMPLERATE, 0x8B, 0x00}, - {MICSELVOL, 0x5B, 0x00}, - {LILSEL, 0x06, 0}, - {LIRSEL, 0x46, 0}, - {LOANTIPOP, 0x00, 0}, - {DMICCTRL1, 0x40, 0}, - {AUXDBNC, 0xff, 0}, - }; - snd_pmic_ops_nc.card_status = SND_CARD_INIT_DONE; - snd_pmic_ops_nc.master_mute = UNMUTE; - snd_pmic_ops_nc.mute_status = UNMUTE; - sst_sc_reg_access(sc_access, PMIC_WRITE, 27); - mutex_init(&snd_pmic_ops_nc.lock); - pr_debug("init complete!!\n"); - return 0; -} - -static int nc_enable_audiodac(int value) -{ - struct sc_reg_access sc_access[3]; - int mute_val = 0; - - if (snd_pmic_ops_nc.mute_status == MUTE) - return 0; - - if (((snd_pmic_ops_nc.output_dev_id == MONO_EARPIECE) || - (snd_pmic_ops_nc.output_dev_id == INTERNAL_SPKR)) && - (value == UNMUTE)) - return 0; - if (value == UNMUTE) { - /* unmute the system, set the 7th bit to zero */ - mute_val = 0x00; - } else { - /* MUTE:Set the seventh bit */ - mute_val = 0x04; - - } - sc_access[0].reg_addr = LMUTE; - sc_access[1].reg_addr = RMUTE; - sc_access[0].mask = sc_access[1].mask = MASK2; - sc_access[0].value = sc_access[1].value = mute_val; - - if (snd_pmic_ops_nc.num_channel == 1) - sc_access[1].value = 0x04; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - -} - -static int nc_power_up_pb(unsigned int port) -{ - struct sc_reg_access sc_access[7]; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - if (port == 0xFF) - return 0; - mutex_lock(&snd_pmic_ops_nc.lock); - nc_enable_audiodac(MUTE); - msleep(30); - - pr_debug("powering up pb....\n"); - - sc_access[0].reg_addr = VAUDIOCNT; - sc_access[0].value = 0x27; - sc_access[0].mask = 0x27; - sc_access[1].reg_addr = VREFPLL; - if (port == 0) { - sc_access[1].value = 0x3A; - sc_access[1].mask = 0x3A; - } else if (port == 1) { - sc_access[1].value = 0x35; - sc_access[1].mask = 0x35; - } - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - - - sc_access[0].reg_addr = POWERCTRL1; - if (port == 0) { - sc_access[0].value = 0x40; - sc_access[0].mask = 0x40; - } else if (port == 1) { - sc_access[0].value = 0x01; - sc_access[0].mask = 0x01; - } - sc_access[1].reg_addr = POWERCTRL2; - sc_access[1].value = 0x0C; - sc_access[1].mask = 0x0C; - - sc_access[2].reg_addr = DRVPOWERCTRL; - sc_access[2].value = 0x86; - sc_access[2].mask = 0x86; - - sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3); - - msleep(30); - - snd_pmic_ops_nc.pb_on = 1; - - /* - * There is a mismatch between Playback Sources and the enumerated - * values of output sources. This mismatch causes ALSA upper to send - * Item 1 for Internal Speaker, but the expected enumeration is 2! For - * now, treat MONO_EARPIECE and INTERNAL_SPKR identically and power up - * the needed resources - */ - if (snd_pmic_ops_nc.output_dev_id == MONO_EARPIECE || - snd_pmic_ops_nc.output_dev_id == INTERNAL_SPKR) - nc_set_amp_power(1); - nc_enable_audiodac(UNMUTE); - mutex_unlock(&snd_pmic_ops_nc.lock); - return 0; -} - -static int nc_power_up_cp(unsigned int port) -{ - struct sc_reg_access sc_access[5]; - int retval = 0; - - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - - pr_debug("powering up cp....\n"); - - if (port == 0xFF) - return 0; - sc_access[0].reg_addr = VAUDIOCNT; - sc_access[0].value = 0x27; - sc_access[0].mask = 0x27; - sc_access[1].reg_addr = VREFPLL; - if (port == 0) { - sc_access[1].value = 0x3E; - sc_access[1].mask = 0x3E; - } else if (port == 1) { - sc_access[1].value = 0x35; - sc_access[1].mask = 0x35; - } - - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - - sc_access[0].reg_addr = POWERCTRL1; - if (port == 0) { - sc_access[0].value = 0xB4; - sc_access[0].mask = 0xB4; - } else if (port == 1) { - sc_access[0].value = 0xBF; - sc_access[0].mask = 0xBF; - } - sc_access[1].reg_addr = POWERCTRL2; - if (port == 0) { - sc_access[1].value = 0x0C; - sc_access[1].mask = 0x0C; - } else if (port == 1) { - sc_access[1].value = 0x02; - sc_access[1].mask = 0x02; - } - - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - -} - -static int nc_power_down(void) -{ - int retval = 0; - struct sc_reg_access sc_access[5]; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - nc_enable_audiodac(MUTE); - - - pr_debug("powering dn nc_power_down ....\n"); - - if (snd_pmic_ops_nc.output_dev_id == MONO_EARPIECE || - snd_pmic_ops_nc.output_dev_id == INTERNAL_SPKR) - nc_set_amp_power(0); - - msleep(30); - - sc_access[0].reg_addr = DRVPOWERCTRL; - sc_access[0].value = 0x00; - sc_access[0].mask = 0x00; - - sst_sc_reg_access(sc_access, PMIC_WRITE, 1); - - sc_access[0].reg_addr = POWERCTRL1; - sc_access[0].value = 0x00; - sc_access[0].mask = 0x00; - - sc_access[1].reg_addr = POWERCTRL2; - sc_access[1].value = 0x00; - sc_access[1].mask = 0x00; - - - - sst_sc_reg_access(sc_access, PMIC_WRITE, 2); - - msleep(30); - sc_access[0].reg_addr = VREFPLL; - sc_access[0].value = 0x10; - sc_access[0].mask = 0x10; - - sc_access[1].reg_addr = VAUDIOCNT; - sc_access[1].value = 0x25; - sc_access[1].mask = 0x25; - - - retval = sst_sc_reg_access(sc_access, PMIC_WRITE, 2); - - msleep(30); - return nc_enable_audiodac(UNMUTE); -} - -static int nc_power_down_pb(unsigned int device) -{ - - int retval = 0; - struct sc_reg_access sc_access[5]; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - pr_debug("powering dn pb....\n"); - mutex_lock(&snd_pmic_ops_nc.lock); - nc_enable_audiodac(MUTE); - - - msleep(30); - - - sc_access[0].reg_addr = DRVPOWERCTRL; - sc_access[0].value = 0x00; - sc_access[0].mask = 0x00; - - sst_sc_reg_access(sc_access, PMIC_WRITE, 1); - - msleep(30); - - sc_access[0].reg_addr = POWERCTRL1; - sc_access[0].value = 0x00; - sc_access[0].mask = 0x41; - - sc_access[1].reg_addr = POWERCTRL2; - sc_access[1].value = 0x00; - sc_access[1].mask = 0x0C; - - sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - msleep(30); - - snd_pmic_ops_nc.pb_on = 0; - - nc_enable_audiodac(UNMUTE); - mutex_unlock(&snd_pmic_ops_nc.lock); - return 0; -} - -static int nc_power_down_cp(unsigned int device) -{ - struct sc_reg_access sc_access[] = { - {POWERCTRL1, 0x00, 0xBE}, - {POWERCTRL2, 0x00, 0x02}, - }; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - pr_debug("powering dn cp....\n"); - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); -} - -static int nc_set_pcm_voice_params(void) -{ - struct sc_reg_access sc_access[] = { - {0x100, 0xD5, 0}, - {0x101, 0x08, 0}, - {0x104, 0x03, 0}, - {0x107, 0x10, 0}, - {0x10B, 0x0E, 0}, - {0x10E, 0x03, 0}, - {0x10F, 0x03, 0}, - {0x114, 0x13, 0}, - {0x115, 0x00, 0}, - {0x128, 0xFE, 0}, - {0x129, 0xFE, 0}, - {0x12A, 0xFE, 0}, - {0x12B, 0xDE, 0}, - {0x12C, 0xDE, 0}, - }; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - sst_sc_reg_access(sc_access, PMIC_WRITE, 14); - pr_debug("Voice parameters set successfully!!\n"); - return 0; -} - - -static int nc_set_pcm_audio_params(int sfreq, int word_size, int num_channel) -{ - int config2 = 0; - struct sc_reg_access sc_access; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - switch (sfreq) { - case 8000: - config2 = 0x00; - break; - case 11025: - config2 = 0x01; - break; - case 12000: - config2 = 0x02; - break; - case 16000: - config2 = 0x03; - break; - case 22050: - config2 = 0x04; - break; - case 24000: - config2 = 0x05; - break; - case 32000: - config2 = 0x07; - break; - case 44100: - config2 = 0x08; - break; - case 48000: - config2 = 0x09; - break; - } - - snd_pmic_ops_nc.num_channel = num_channel; - if (snd_pmic_ops_nc.num_channel == 1) { - - sc_access.value = 0x07; - sc_access.reg_addr = RMUTE; - pr_debug("RIGHT_HP_MUTE value%d\n", sc_access.value); - sc_access.mask = MASK2; - sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1); - } else { - sc_access.value = 0x00; - sc_access.reg_addr = RMUTE; - pr_debug("RIGHT_HP_MUTE value %d\n", sc_access.value); - sc_access.mask = MASK2; - sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1); - - - } - - pr_debug("word_size = %d\n", word_size); - - if (word_size == 24) { - sc_access.reg_addr = AUDIOPORT2; - sc_access.value = config2 | 0x10; - sc_access.mask = 0x1F; - } else { - sc_access.value = config2; - sc_access.mask = 0x1F; - sc_access.reg_addr = AUDIOPORT2; - } - sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1); - - pr_debug("word_size = %d\n", word_size); - sc_access.reg_addr = AUDIOPORT1; - sc_access.mask = MASK5|MASK4|MASK1|MASK0; - if (word_size == 16) - sc_access.value = 0x98; - else if (word_size == 24) - sc_access.value = 0xAB; - - return sst_sc_reg_access(&sc_access, PMIC_READ_MODIFY, 1); - - - -} - -static int nc_set_selected_output_dev(u8 value) -{ - struct sc_reg_access sc_access_HP[] = { - {LMUTE, 0x02, 0x06}, - {RMUTE, 0x02, 0x06}, - {DRVPOWERCTRL, 0x06, 0x06}, - }; - struct sc_reg_access sc_access_IS[] = { - {LMUTE, 0x04, 0x06}, - {RMUTE, 0x04, 0x06}, - {DRVPOWERCTRL, 0x00, 0x06}, - }; - int retval = 0; - - snd_pmic_ops_nc.output_dev_id = value; - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - pr_debug("nc set selected output:%d\n", value); - mutex_lock(&snd_pmic_ops_nc.lock); - switch (value) { - case STEREO_HEADPHONE: - if (snd_pmic_ops_nc.pb_on) - sst_sc_reg_access(sc_access_HP+2, PMIC_WRITE, 1); - retval = sst_sc_reg_access(sc_access_HP, PMIC_WRITE, 2); - nc_set_amp_power(0); - break; - case MONO_EARPIECE: - case INTERNAL_SPKR: - retval = sst_sc_reg_access(sc_access_IS, PMIC_WRITE, 3); - if (snd_pmic_ops_nc.pb_on) - nc_set_amp_power(1); - break; - default: - pr_err("rcvd illegal request: %d\n", value); - mutex_unlock(&snd_pmic_ops_nc.lock); - return -EINVAL; - } - mutex_unlock(&snd_pmic_ops_nc.lock); - return retval; -} - -static int nc_audio_init(void) -{ - struct sc_reg_access sc_acces, sc_access[] = { - {0x100, 0x00, 0}, - {0x101, 0x00, 0}, - {0x104, 0x8B, 0}, - {0x107, 0x11, 0}, - {0x10B, 0x0E, 0}, - {0x114, 0x00, 0}, - {0x115, 0x00, 0}, - {0x128, 0x00, 0}, - {0x129, 0x00, 0}, - {0x12A, 0x00, 0}, - {0x12B, 0xee, 0}, - {0x12C, 0xf6, 0}, - }; - - sst_sc_reg_access(sc_access, PMIC_WRITE, 12); - pr_debug("Audio Init successfully!!\n"); - - /*set output device */ - nc_set_selected_output_dev(snd_pmic_ops_nc.output_dev_id); - - if (snd_pmic_ops_nc.num_channel == 1) { - sc_acces.value = 0x07; - sc_acces.reg_addr = RMUTE; - pr_debug("RIGHT_HP_MUTE value%d\n", sc_acces.value); - sc_acces.mask = MASK2; - sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1); - } else { - sc_acces.value = 0x00; - sc_acces.reg_addr = RMUTE; - pr_debug("RIGHT_HP_MUTE value%d\n", sc_acces.value); - sc_acces.mask = MASK2; - sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1); - } - - return 0; -} - -static int nc_set_audio_port(int status) -{ - struct sc_reg_access sc_access[2] = {{0,},}; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - if (status == DEACTIVATE) { - /* Deactivate audio port-tristate and power */ - sc_access[0].value = 0x00; - sc_access[0].mask = MASK4|MASK5; - sc_access[0].reg_addr = AUDIOPORT1; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - } else if (status == ACTIVATE) { - /* activate audio port */ - nc_audio_init(); - sc_access[0].value = 0x10; - sc_access[0].mask = MASK4|MASK5 ; - sc_access[0].reg_addr = AUDIOPORT1; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - } else - return -EINVAL; - -} - -static int nc_set_voice_port(int status) -{ - struct sc_reg_access sc_access[2] = {{0,},}; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - if (status == DEACTIVATE) { - /* Activate Voice port */ - sc_access[0].value = 0x00; - sc_access[0].mask = MASK4; - sc_access[0].reg_addr = VOICEPORT1; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - } else if (status == ACTIVATE) { - /* Deactivate voice port */ - nc_set_pcm_voice_params(); - sc_access[0].value = 0x10; - sc_access[0].mask = MASK4; - sc_access[0].reg_addr = VOICEPORT1; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - } else - return -EINVAL; -} - -static int nc_set_mute(int dev_id, u8 value) -{ - struct sc_reg_access sc_access[3]; - u8 mute_val, cap_mute; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - pr_debug("set device id::%d, value %d\n", dev_id, value); - - switch (dev_id) { - case PMIC_SND_MUTE_ALL: - pr_debug("PMIC_SND_MUTE_ALL value %d\n", value); - snd_pmic_ops_nc.mute_status = value; - snd_pmic_ops_nc.master_mute = value; - if (value == UNMUTE) { - /* unmute the system, set the 7th bit to zero */ - mute_val = cap_mute = 0x00; - } else { - /* MUTE:Set the seventh bit */ - mute_val = 0x80; - cap_mute = 0x40; - } - sc_access[0].reg_addr = AUDIOLVOL; - sc_access[1].reg_addr = AUDIORVOL; - sc_access[0].mask = sc_access[1].mask = MASK7; - sc_access[0].value = sc_access[1].value = mute_val; - if (snd_pmic_ops_nc.num_channel == 1) - sc_access[1].value = 0x80; - if (!sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2)) { - sc_access[0].reg_addr = 0x109; - sc_access[1].reg_addr = 0x10a; - sc_access[2].reg_addr = 0x105; - sc_access[0].mask = sc_access[1].mask = - sc_access[2].mask = MASK6; - sc_access[0].value = sc_access[1].value = - sc_access[2].value = cap_mute; - - if ((snd_pmic_ops_nc.input_dev_id == AMIC) || - (snd_pmic_ops_nc.input_dev_id == DMIC)) - sc_access[1].value = 0x40; - if (snd_pmic_ops_nc.input_dev_id == HS_MIC) - sc_access[0].value = 0x40; - retval = sst_sc_reg_access(sc_access, - PMIC_READ_MODIFY, 3); - } - break; - case PMIC_SND_HP_MIC_MUTE: - pr_debug("PMIC_SND_HPMIC_MUTE value %d\n", value); - if (value == UNMUTE) { - /* unmute the system, set the 6th bit to one */ - sc_access[0].value = 0x00; - } else { - /* mute the system, reset the 6th bit to zero */ - sc_access[0].value = 0x40; - } - sc_access[0].reg_addr = LIRSEL; - sc_access[0].mask = MASK6; - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - break; - case PMIC_SND_AMIC_MUTE: - pr_debug("PMIC_SND_AMIC_MUTE value %d\n", value); - if (value == UNMUTE) { - /* unmute the system, set the 6th bit to one */ - sc_access[0].value = 0x00; - } else { - /* mute the system, reset the 6th bit to zero */ - sc_access[0].value = 0x40; - } - sc_access[0].reg_addr = LILSEL; - sc_access[0].mask = MASK6; - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - break; - - case PMIC_SND_DMIC_MUTE: - pr_debug("INPUT_MUTE_DMIC value%d\n", value); - if (value == UNMUTE) { - /* unmute the system, set the 6th bit to one */ - sc_access[1].value = 0x00; - sc_access[0].value = 0x00; - } else { - /* mute the system, reset the 6th bit to zero */ - sc_access[1].value = 0x40; - sc_access[0].value = 0x40; - } - sc_access[0].reg_addr = DMICCTRL1; - sc_access[0].mask = MASK6; - sc_access[1].reg_addr = LILSEL; - sc_access[1].mask = MASK6; - retval = sst_sc_reg_access(sc_access, - PMIC_READ_MODIFY, 2); - break; - - case PMIC_SND_LEFT_HP_MUTE: - case PMIC_SND_RIGHT_HP_MUTE: - snd_pmic_ops_nc.mute_status = value; - if (value == UNMUTE) - sc_access[0].value = 0x0; - else - sc_access[0].value = 0x04; - - if (dev_id == PMIC_SND_LEFT_HP_MUTE) { - sc_access[0].reg_addr = LMUTE; - pr_debug("LEFT_HP_MUTE value %d\n", - sc_access[0].value); - } else { - if (snd_pmic_ops_nc.num_channel == 1) - sc_access[0].value = 0x04; - sc_access[0].reg_addr = RMUTE; - pr_debug("RIGHT_HP_MUTE value %d\n", - sc_access[0].value); - } - sc_access[0].mask = MASK2; - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - break; - case PMIC_SND_LEFT_SPEAKER_MUTE: - case PMIC_SND_RIGHT_SPEAKER_MUTE: - if (value == UNMUTE) - sc_access[0].value = 0x00; - else - sc_access[0].value = 0x03; - sc_access[0].reg_addr = LMUTE; - pr_debug("SPEAKER_MUTE %d\n", sc_access[0].value); - sc_access[0].mask = MASK1; - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); - break; - default: - return -EINVAL; - } - return retval ; - -} - -static int nc_set_vol(int dev_id, int value) -{ - struct sc_reg_access sc_access[3]; - int retval = 0, entries = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - pr_debug("set volume:%d\n", dev_id); - switch (dev_id) { - case PMIC_SND_CAPTURE_VOL: - pr_debug("PMIC_SND_CAPTURE_VOL:value::%d\n", value); - sc_access[0].value = sc_access[1].value = - sc_access[2].value = -value; - sc_access[0].mask = sc_access[1].mask = sc_access[2].mask = - (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); - sc_access[0].reg_addr = 0x10a; - sc_access[1].reg_addr = 0x109; - sc_access[2].reg_addr = 0x105; - entries = 3; - break; - - case PMIC_SND_LEFT_PB_VOL: - pr_debug("PMIC_SND_LEFT_HP_VOL %d\n", value); - sc_access[0].value = -value; - sc_access[0].reg_addr = HPLVOL; - sc_access[0].mask = (MASK0|MASK1|MASK2|MASK3|MASK4); - entries = 1; - break; - - case PMIC_SND_RIGHT_PB_VOL: - pr_debug("PMIC_SND_RIGHT_HP_VOL value %d\n", value); - if (snd_pmic_ops_nc.num_channel == 1) { - sc_access[0].value = 0x04; - sc_access[0].reg_addr = RMUTE; - sc_access[0].mask = MASK2; - } else { - sc_access[0].value = -value; - sc_access[0].reg_addr = HPRVOL; - sc_access[0].mask = (MASK0|MASK1|MASK2|MASK3|MASK4); - } - entries = 1; - break; - - case PMIC_SND_LEFT_MASTER_VOL: - pr_debug("PMIC_SND_LEFT_MASTER_VOL value %d\n", value); - sc_access[0].value = -value; - sc_access[0].reg_addr = AUDIOLVOL; - sc_access[0].mask = - (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6); - entries = 1; - break; - - case PMIC_SND_RIGHT_MASTER_VOL: - pr_debug("PMIC_SND_RIGHT_MASTER_VOL value %d\n", value); - sc_access[0].value = -value; - sc_access[0].reg_addr = AUDIORVOL; - sc_access[0].mask = - (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6); - entries = 1; - break; - - default: - return -EINVAL; - - } - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, entries); -} - -static int nc_set_selected_input_dev(u8 value) -{ - struct sc_reg_access sc_access[6]; - u8 num_val; - int retval = 0; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - snd_pmic_ops_nc.input_dev_id = value; - - pr_debug("nc set selected input:%d\n", value); - - switch (value) { - case AMIC: - pr_debug("Selecting AMIC\n"); - sc_access[0].reg_addr = 0x107; - sc_access[0].value = 0x40; - sc_access[0].mask = MASK6|MASK3|MASK1|MASK0; - sc_access[1].reg_addr = 0x10a; - sc_access[1].value = 0x40; - sc_access[1].mask = MASK6; - sc_access[2].reg_addr = 0x109; - sc_access[2].value = 0x00; - sc_access[2].mask = MASK6; - sc_access[3].reg_addr = 0x105; - sc_access[3].value = 0x40; - sc_access[3].mask = MASK6; - num_val = 4; - break; - - case HS_MIC: - pr_debug("Selecting HS_MIC\n"); - sc_access[0].reg_addr = MICCTRL; - sc_access[0].mask = MASK6|MASK3|MASK1|MASK0; - sc_access[0].value = 0x00; - sc_access[1].reg_addr = 0x109; - sc_access[1].mask = MASK6; - sc_access[1].value = 0x40; - sc_access[2].reg_addr = 0x10a; - sc_access[2].mask = MASK6; - sc_access[2].value = 0x00; - sc_access[3].reg_addr = 0x105; - sc_access[3].value = 0x40; - sc_access[3].mask = MASK6; - sc_access[4].reg_addr = ADCSAMPLERATE; - sc_access[4].mask = MASK7|MASK6|MASK5|MASK4|MASK3; - sc_access[4].value = 0xc8; - num_val = 5; - break; - - case DMIC: - pr_debug("DMIC\n"); - sc_access[0].reg_addr = MICCTRL; - sc_access[0].mask = MASK6|MASK3|MASK1|MASK0; - sc_access[0].value = 0x0B; - sc_access[1].reg_addr = 0x105; - sc_access[1].value = 0x80; - sc_access[1].mask = MASK7|MASK6; - sc_access[2].reg_addr = 0x10a; - sc_access[2].value = 0x40; - sc_access[2].mask = MASK6; - sc_access[3].reg_addr = LILSEL; - sc_access[3].mask = MASK6; - sc_access[3].value = 0x00; - sc_access[4].reg_addr = ADCSAMPLERATE; - sc_access[4].mask = MASK7|MASK6|MASK5|MASK4|MASK3; - sc_access[4].value = 0x33; - num_val = 5; - break; - default: - return -EINVAL; - } - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_val); -} - -static int nc_get_mute(int dev_id, u8 *value) -{ - int retval = 0, mask = 0; - struct sc_reg_access sc_access = {0,}; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - pr_debug("get mute::%d\n", dev_id); - - switch (dev_id) { - case PMIC_SND_AMIC_MUTE: - pr_debug("PMIC_SND_INPUT_MUTE_MIC1\n"); - sc_access.reg_addr = LILSEL; - mask = MASK6; - break; - case PMIC_SND_HP_MIC_MUTE: - pr_debug("PMIC_SND_INPUT_MUTE_MIC2\n"); - sc_access.reg_addr = LIRSEL; - mask = MASK6; - break; - case PMIC_SND_LEFT_HP_MUTE: - case PMIC_SND_RIGHT_HP_MUTE: - mask = MASK2; - pr_debug("PMIC_SN_LEFT/RIGHT_HP_MUTE\n"); - if (dev_id == PMIC_SND_RIGHT_HP_MUTE) - sc_access.reg_addr = RMUTE; - else - sc_access.reg_addr = LMUTE; - break; - - case PMIC_SND_LEFT_SPEAKER_MUTE: - pr_debug("PMIC_MONO_EARPIECE_MUTE\n"); - sc_access.reg_addr = RMUTE; - mask = MASK1; - break; - case PMIC_SND_DMIC_MUTE: - pr_debug("PMIC_SND_INPUT_MUTE_DMIC\n"); - sc_access.reg_addr = 0x105; - mask = MASK6; - break; - default: - return -EINVAL; - - } - retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1); - pr_debug("reg value = %d\n", sc_access.value); - if (retval) - return retval; - *value = (sc_access.value) & mask; - pr_debug("masked value = %d\n", *value); - if (*value) - *value = 0; - else - *value = 1; - pr_debug("value returned = 0x%x\n", *value); - return retval; -} - -static int nc_get_vol(int dev_id, int *value) -{ - int retval = 0, mask = 0; - struct sc_reg_access sc_access = {0,}; - - if (snd_pmic_ops_nc.card_status == SND_CARD_UN_INIT) - retval = nc_init_card(); - if (retval) - return retval; - - switch (dev_id) { - case PMIC_SND_CAPTURE_VOL: - pr_debug("PMIC_SND_INPUT_CAPTURE_VOL\n"); - sc_access.reg_addr = LILSEL; - mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); - break; - - case PMIC_SND_LEFT_MASTER_VOL: - pr_debug("GET_VOLUME_PMIC_LEFT_MASTER_VOL\n"); - sc_access.reg_addr = AUDIOLVOL; - mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6); - break; - - case PMIC_SND_RIGHT_MASTER_VOL: - pr_debug("GET_VOLUME_PMIC_RIGHT_MASTER_VOL\n"); - sc_access.reg_addr = AUDIORVOL; - mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5|MASK6); - break; - - case PMIC_SND_RIGHT_PB_VOL: - pr_debug("GET_VOLUME_PMIC_RIGHT_HP_VOL\n"); - sc_access.reg_addr = HPRVOL; - mask = (MASK0|MASK1|MASK2|MASK3|MASK4); - break; - - case PMIC_SND_LEFT_PB_VOL: - pr_debug("GET_VOLUME_PMIC_LEFT_HP_VOL\n"); - sc_access.reg_addr = HPLVOL; - mask = (MASK0|MASK1|MASK2|MASK3|MASK4); - break; - - default: - return -EINVAL; - - } - retval = sst_sc_reg_access(&sc_access, PMIC_READ, 1); - pr_debug("value read = 0x%x\n", sc_access.value); - *value = -((sc_access.value) & mask); - pr_debug("get vol value returned = %d\n", *value); - return retval; -} - -static void hp_automute(enum snd_jack_types type, int present) -{ - u8 in = DMIC; - u8 out = INTERNAL_SPKR; - if (present) { - if (type == SND_JACK_HEADSET) - in = HS_MIC; - out = STEREO_HEADPHONE; - } - nc_set_selected_input_dev(in); - nc_set_selected_output_dev(out); -} - -static void nc_pmic_irq_cb(void *cb_data, u8 intsts) -{ - u8 value = 0; - struct mad_jack *mjack = NULL; - unsigned int present = 0, jack_event_flag = 0, buttonpressflag = 0; - struct snd_intelmad *intelmaddata = cb_data; - struct sc_reg_access sc_access_read = {0,}; - - sc_access_read.reg_addr = 0x132; - sst_sc_reg_access(&sc_access_read, PMIC_READ, 1); - value = (sc_access_read.value); - pr_debug("value returned = 0x%x\n", value); - - mjack = &intelmaddata->jack[0]; - if (intsts & 0x1) { - pr_debug("SST DBG:MAD headset detected\n"); - /* send headset detect/undetect */ - present = (value == 0x1) ? 3 : 0; - jack_event_flag = 1; - mjack->jack.type = SND_JACK_HEADSET; - hp_automute(SND_JACK_HEADSET, present); - } - - if (intsts & 0x2) { - pr_debug(":MAD headphone detected\n"); - /* send headphone detect/undetect */ - present = (value == 0x2) ? 1 : 0; - jack_event_flag = 1; - mjack->jack.type = SND_JACK_HEADPHONE; - hp_automute(SND_JACK_HEADPHONE, present); - } - - if (intsts & 0x4) { - pr_debug("MAD short push detected\n"); - /* send short push */ - present = 1; - jack_event_flag = 1; - buttonpressflag = 1; - mjack->jack.type = MID_JACK_HS_SHORT_PRESS; - } - - if (intsts & 0x8) { - pr_debug(":MAD long push detected\n"); - /* send long push */ - present = 1; - jack_event_flag = 1; - buttonpressflag = 1; - mjack->jack.type = MID_JACK_HS_LONG_PRESS; - } - - if (jack_event_flag) - sst_mad_send_jack_report(&mjack->jack, - buttonpressflag, present); -} -static int nc_jack_enable(void) -{ - return 0; -} - -struct snd_pmic_ops snd_pmic_ops_nc = { - .input_dev_id = DMIC, - .output_dev_id = INTERNAL_SPKR, - .set_input_dev = nc_set_selected_input_dev, - .set_output_dev = nc_set_selected_output_dev, - .set_mute = nc_set_mute, - .get_mute = nc_get_mute, - .set_vol = nc_set_vol, - .get_vol = nc_get_vol, - .init_card = nc_init_card, - .set_pcm_audio_params = nc_set_pcm_audio_params, - .set_pcm_voice_params = nc_set_pcm_voice_params, - .set_voice_port = nc_set_voice_port, - .set_audio_port = nc_set_audio_port, - .power_up_pmic_pb = nc_power_up_pb, - .power_up_pmic_cp = nc_power_up_cp, - .power_down_pmic_pb = nc_power_down_pb, - .power_down_pmic_cp = nc_power_down_cp, - .power_down_pmic = nc_power_down, - .pmic_irq_cb = nc_pmic_irq_cb, - .pmic_jack_enable = nc_jack_enable, -}; |