diff options
Diffstat (limited to 'drivers/staging/intel_sst/intelmid_v0_control.c')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid_v0_control.c | 866 |
1 files changed, 0 insertions, 866 deletions
diff --git a/drivers/staging/intel_sst/intelmid_v0_control.c b/drivers/staging/intel_sst/intelmid_v0_control.c deleted file mode 100644 index b8dfdb9bc1aa..000000000000 --- a/drivers/staging/intel_sst/intelmid_v0_control.c +++ /dev/null @@ -1,866 +0,0 @@ -/* - * intel_sst_v0_control.c - Intel SST Driver for audio engine - * - * Copyright (C) 2008-10 Intel Corporation - * Authors: Vinod Koul <vinod.koul@intel.com> - * Harsha Priya <priya.harsha@intel.com> - * Dharageswari R <dharageswari.r@intel.com> - * KP Jeeja <jeeja.kp@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 1 - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include <linux/pci.h> -#include <linux/file.h> -#include <sound/control.h> -#include "intel_sst.h" -#include "intelmid_snd_control.h" -#include "intelmid.h" - -enum _reg_v1 { - VOICEPORT1 = 0x180, - VOICEPORT2 = 0x181, - AUDIOPORT1 = 0x182, - AUDIOPORT2 = 0x183, - MISCVOICECTRL = 0x184, - MISCAUDCTRL = 0x185, - DMICCTRL1 = 0x186, - AUDIOBIAS = 0x187, - MICCTRL = 0x188, - MICLICTRL1 = 0x189, - MICLICTRL2 = 0x18A, - MICLICTRL3 = 0x18B, - VOICEDACCTRL1 = 0x18C, - STEREOADCCTRL = 0x18D, - AUD15 = 0x18E, - AUD16 = 0x18F, - AUD17 = 0x190, - AUD18 = 0x191, - RMIXOUTSEL = 0x192, - ANALOGLBR = 0x193, - ANALOGLBL = 0x194, - POWERCTRL1 = 0x195, - POWERCTRL2 = 0x196, - HEADSETDETECTINT = 0x197, - HEADSETDETECTINTMASK = 0x198, - TRIMENABLE = 0x199, -}; - -int rev_id = 0x20; -static bool jack_det_enabled; - -/**** - * fs_init_card - initialize the sound card - * - * This initializes the audio paths to know values in case of this sound card - */ -static int fs_init_card(void) -{ - struct sc_reg_access sc_access[] = { - {0x180, 0x00, 0x0}, - {0x181, 0x00, 0x0}, - {0x182, 0xF8, 0x0}, - {0x183, 0x08, 0x0}, - {0x184, 0x00, 0x0}, - {0x185, 0x40, 0x0}, - {0x186, 0x06, 0x0}, - {0x187, 0x80, 0x0}, - {0x188, 0x40, 0x0}, - {0x189, 0x39, 0x0}, - {0x18a, 0x39, 0x0}, - {0x18b, 0x1F, 0x0}, - {0x18c, 0x00, 0x0}, - {0x18d, 0x00, 0x0}, - {0x18e, 0x39, 0x0}, - {0x18f, 0x39, 0x0}, - {0x190, 0x39, 0x0}, - {0x191, 0x11, 0x0}, - {0x192, 0x0E, 0x0}, - {0x193, 0x00, 0x0}, - {0x194, 0x00, 0x0}, - {0x195, 0x00, 0x0}, - {0x196, 0x7C, 0x0}, - {0x197, 0x00, 0x0}, - {0x198, 0x0B, 0x0}, - {0x199, 0x00, 0x0}, - {0x037, 0x3F, 0x0}, - }; - - snd_pmic_ops_fs.card_status = SND_CARD_INIT_DONE; - snd_pmic_ops_fs.master_mute = UNMUTE; - snd_pmic_ops_fs.mute_status = UNMUTE; - snd_pmic_ops_fs.num_channel = 2; - return sst_sc_reg_access(sc_access, PMIC_WRITE, 27); -} - -static int fs_enable_audiodac(int value) -{ - struct sc_reg_access sc_access[3]; - sc_access[0].reg_addr = AUD16; - sc_access[1].reg_addr = AUD17; - sc_access[2].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = sc_access[2].mask = MASK7; - - if (snd_pmic_ops_fs.mute_status == MUTE) - return 0; - if (value == MUTE) { - sc_access[0].value = sc_access[1].value = - sc_access[2].value = 0x80; - - } else { - sc_access[0].value = sc_access[1].value = - sc_access[2].value = 0x0; - } - if (snd_pmic_ops_fs.num_channel == 1) - sc_access[1].value = sc_access[2].value = 0x80; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3); - -} - -static int fs_power_up_pb(unsigned int port) -{ - struct sc_reg_access sc_access[] = { - {AUDIOBIAS, 0x00, MASK7}, - {POWERCTRL1, 0xC6, 0xC6}, - {POWERCTRL2, 0x30, 0x30}, - - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - retval = fs_enable_audiodac(MUTE); - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3); - - if (retval) - return retval; - - pr_debug("in fs power up pb\n"); - return fs_enable_audiodac(UNMUTE); -} - -static int fs_power_down_pb(unsigned int device) -{ - struct sc_reg_access sc_access[] = { - {POWERCTRL1, 0x00, 0xC6}, - {POWERCTRL2, 0x00, 0x30}, - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - retval = fs_enable_audiodac(MUTE); - retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - if (retval) - return retval; - - pr_debug("in fsl power down pb\n"); - return fs_enable_audiodac(UNMUTE); -} - -static int fs_power_up_cp(unsigned int port) -{ - struct sc_reg_access sc_access[] = { - {POWERCTRL2, 0x32, 0x32}, /*NOTE power up A ADC only as*/ - {AUDIOBIAS, 0x00, MASK7}, - /*as turning on V ADC causes noise*/ - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); -} - -static int fs_power_down_cp(unsigned int device) -{ - struct sc_reg_access sc_access[] = { - {POWERCTRL2, 0x00, 0x03}, - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); -} - -static int fs_power_down(void) -{ - int retval = 0; - struct sc_reg_access sc_access[] = { - {AUDIOBIAS, MASK7, MASK7}, - }; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); -} - -static int fs_set_pcm_voice_params(void) -{ - struct sc_reg_access sc_access[] = { - {0x180, 0xA0, 0}, - {0x181, 0x04, 0}, - {0x182, 0x0, 0}, - {0x183, 0x0, 0}, - {0x184, 0x18, 0}, - {0x185, 0x40, 0}, - {0x186, 0x06, 0}, - {0x187, 0x0, 0}, - {0x188, 0x10, 0}, - {0x189, 0x39, 0}, - {0x18a, 0x39, 0}, - {0x18b, 0x02, 0}, - {0x18c, 0x0, 0}, - {0x18d, 0x0, 0}, - {0x18e, 0x39, 0}, - {0x18f, 0x0, 0}, - {0x190, 0x0, 0}, - {0x191, 0x20, 0}, - {0x192, 0x20, 0}, - {0x193, 0x0, 0}, - {0x194, 0x0, 0}, - {0x195, 0x06, 0}, - {0x196, 0x25, 0}, - {0x197, 0x0, 0}, - {0x198, 0xF, 0}, - {0x199, 0x0, 0}, - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - return sst_sc_reg_access(sc_access, PMIC_WRITE, 26); -} - -static int fs_set_audio_port(int status) -{ - struct sc_reg_access sc_access[2]; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - if (status == DEACTIVATE) { - /* Deactivate audio port-tristate and power */ - sc_access[0].value = 0x00; - sc_access[0].mask = MASK6|MASK7; - sc_access[0].reg_addr = AUDIOPORT1; - sc_access[1].value = 0x00; - sc_access[1].mask = MASK4|MASK5; - sc_access[1].reg_addr = POWERCTRL2; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - } else if (status == ACTIVATE) { - /* activate audio port */ - sc_access[0].value = 0xC0; - sc_access[0].mask = MASK6|MASK7; - sc_access[0].reg_addr = AUDIOPORT1; - sc_access[1].value = 0x30; - sc_access[1].mask = MASK4|MASK5; - sc_access[1].reg_addr = POWERCTRL2; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - } else - return -EINVAL; -} - -static int fs_set_voice_port(int status) -{ - struct sc_reg_access sc_access[2]; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - if (status == DEACTIVATE) { - /* Deactivate audio port-tristate and power */ - sc_access[0].value = 0x00; - sc_access[0].mask = MASK6|MASK7; - sc_access[0].reg_addr = VOICEPORT1; - sc_access[1].value = 0x00; - sc_access[1].mask = MASK0|MASK1; - sc_access[1].reg_addr = POWERCTRL2; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - } else if (status == ACTIVATE) { - /* activate audio port */ - sc_access[0].value = 0xC0; - sc_access[0].mask = MASK6|MASK7; - sc_access[0].reg_addr = VOICEPORT1; - sc_access[1].value = 0x03; - sc_access[1].mask = MASK0|MASK1; - sc_access[1].reg_addr = POWERCTRL2; - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - } else - return -EINVAL; -} - -static int fs_set_pcm_audio_params(int sfreq, int word_size, int num_channel) -{ - u8 config1 = 0; - struct sc_reg_access sc_access[4]; - int retval = 0, num_value = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - switch (sfreq) { - case 8000: - config1 = 0x00; - break; - case 11025: - config1 = 0x01; - break; - case 12000: - config1 = 0x02; - break; - case 16000: - config1 = 0x03; - break; - case 22050: - config1 = 0x04; - break; - case 24000: - config1 = 0x05; - break; - case 26000: - config1 = 0x06; - break; - case 32000: - config1 = 0x07; - break; - case 44100: - config1 = 0x08; - break; - case 48000: - config1 = 0x09; - break; - } - snd_pmic_ops_fs.num_channel = num_channel; - if (snd_pmic_ops_fs.num_channel == 1) { - sc_access[0].reg_addr = AUD17; - sc_access[1].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = MASK7; - sc_access[0].value = sc_access[1].value = 0x80; - sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - } else { - sc_access[0].reg_addr = AUD17; - sc_access[1].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = MASK7; - sc_access[0].value = sc_access[1].value = 0x00; - sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); - - } - pr_debug("sfreq:%d,Register value = %x\n", sfreq, config1); - - if (word_size == 24) { - sc_access[0].reg_addr = AUDIOPORT1; - sc_access[0].mask = MASK0|MASK1|MASK2|MASK3; - sc_access[0].value = 0xFB; - - - sc_access[1].reg_addr = AUDIOPORT2; - sc_access[1].value = config1 | 0x10; - sc_access[1].mask = MASK0 | MASK1 | MASK2 | MASK3 - | MASK4 | MASK5 | MASK6; - - sc_access[2].reg_addr = MISCAUDCTRL; - sc_access[2].value = 0x02; - sc_access[2].mask = 0x02; - - num_value = 3 ; - - } else { - - sc_access[0].reg_addr = AUDIOPORT2; - sc_access[0].value = config1; - sc_access[0].mask = MASK0|MASK1|MASK2|MASK3; - - sc_access[1].reg_addr = MISCAUDCTRL; - sc_access[1].value = 0x00; - sc_access[1].mask = 0x02; - num_value = 2; - } - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_value); - -} - -static int fs_set_selected_input_dev(u8 value) -{ - struct sc_reg_access sc_access_dmic[] = { - {MICCTRL, 0x81, 0xf7}, - {MICLICTRL3, 0x00, 0xE0}, - }; - struct sc_reg_access sc_access_mic[] = { - {MICCTRL, 0x40, MASK2|MASK4|MASK5|MASK6|MASK7}, - {MICLICTRL3, 0x00, 0xE0}, - }; - struct sc_reg_access sc_access_hsmic[] = { - {MICCTRL, 0x10, MASK2|MASK4|MASK5|MASK6|MASK7}, - {MICLICTRL3, 0x00, 0xE0}, - }; - - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - switch (value) { - case AMIC: - pr_debug("Selecting amic not supported in mono cfg\n"); - return sst_sc_reg_access(sc_access_mic, PMIC_READ_MODIFY, 2); - break; - - case HS_MIC: - pr_debug("Selecting hsmic\n"); - return sst_sc_reg_access(sc_access_hsmic, - PMIC_READ_MODIFY, 2); - break; - - case DMIC: - pr_debug("Selecting dmic\n"); - return sst_sc_reg_access(sc_access_dmic, PMIC_READ_MODIFY, 2); - break; - - default: - return -EINVAL; - - } -} - -static int fs_set_selected_output_dev(u8 value) -{ - struct sc_reg_access sc_access_hp[] = { - {0x191, 0x11, 0x0}, - {0x192, 0x0E, 0x0}, - }; - struct sc_reg_access sc_access_is[] = { - {0x191, 0x17, 0xFF}, - {0x192, 0x08, 0xFF}, - }; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - switch (value) { - case STEREO_HEADPHONE: - pr_debug("SST DBG:Selecting headphone\n"); - return sst_sc_reg_access(sc_access_hp, PMIC_WRITE, 2); - break; - case MONO_EARPIECE: - case INTERNAL_SPKR: - pr_debug("SST DBG:Selecting internal spkr\n"); - return sst_sc_reg_access(sc_access_is, PMIC_READ_MODIFY, 2); - break; - - default: - return -EINVAL; - - } -} - -static int fs_set_mute(int dev_id, u8 value) -{ - struct sc_reg_access sc_access[6] = {{0,},}; - int reg_num = 0; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - - pr_debug("dev_id:0x%x value:0x%x\n", dev_id, value); - switch (dev_id) { - case PMIC_SND_DMIC_MUTE: - sc_access[0].reg_addr = MICCTRL; - sc_access[1].reg_addr = MICLICTRL1; - sc_access[2].reg_addr = MICLICTRL2; - sc_access[0].mask = MASK5; - sc_access[1].mask = sc_access[2].mask = MASK6; - if (value == MUTE) { - sc_access[0].value = 0x20; - sc_access[2].value = sc_access[1].value = 0x40; - } else - sc_access[0].value = sc_access[1].value - = sc_access[2].value = 0x0; - reg_num = 3; - break; - case PMIC_SND_HP_MIC_MUTE: - case PMIC_SND_AMIC_MUTE: - sc_access[0].reg_addr = MICLICTRL1; - sc_access[1].reg_addr = MICLICTRL2; - sc_access[0].mask = sc_access[1].mask = MASK6; - if (value == MUTE) - sc_access[0].value = sc_access[1].value = 0x40; - else - sc_access[0].value = sc_access[1].value = 0x0; - reg_num = 2; - break; - case PMIC_SND_LEFT_SPEAKER_MUTE: - case PMIC_SND_LEFT_HP_MUTE: - sc_access[0].reg_addr = AUD16; - sc_access[1].reg_addr = AUD15; - - sc_access[0].mask = sc_access[1].mask = MASK7; - if (value == MUTE) - sc_access[0].value = sc_access[1].value = 0x80; - else - sc_access[0].value = sc_access[1].value = 0x0; - reg_num = 2; - snd_pmic_ops_fs.mute_status = value; - break; - case PMIC_SND_RIGHT_HP_MUTE: - case PMIC_SND_RIGHT_SPEAKER_MUTE: - sc_access[0].reg_addr = AUD17; - sc_access[1].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = MASK7; - if (value == MUTE) - sc_access[0].value = sc_access[1].value = 0x80; - else - sc_access[0].value = sc_access[1].value = 0x0; - snd_pmic_ops_fs.mute_status = value; - if (snd_pmic_ops_fs.num_channel == 1) - sc_access[0].value = sc_access[1].value = 0x80; - reg_num = 2; - break; - case PMIC_SND_MUTE_ALL: - sc_access[0].reg_addr = AUD16; - sc_access[1].reg_addr = AUD17; - sc_access[2].reg_addr = AUD15; - sc_access[3].reg_addr = MICCTRL; - sc_access[4].reg_addr = MICLICTRL1; - sc_access[5].reg_addr = MICLICTRL2; - sc_access[0].mask = sc_access[1].mask = - sc_access[2].mask = MASK7; - sc_access[3].mask = MASK5; - sc_access[4].mask = sc_access[5].mask = MASK6; - - if (value == MUTE) { - sc_access[0].value = - sc_access[1].value = sc_access[2].value = 0x80; - sc_access[3].value = 0x20; - sc_access[4].value = sc_access[5].value = 0x40; - - } else { - sc_access[0].value = sc_access[1].value = - sc_access[2].value = sc_access[3].value = - sc_access[4].value = sc_access[5].value = 0x0; - } - if (snd_pmic_ops_fs.num_channel == 1) - sc_access[1].value = sc_access[2].value = 0x80; - reg_num = 6; - snd_pmic_ops_fs.mute_status = value; - snd_pmic_ops_fs.master_mute = value; - break; - - } - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, reg_num); -} - -static int fs_set_vol(int dev_id, int value) -{ - struct sc_reg_access sc_acces, sc_access[4] = {{0},}; - int reg_num = 0; - int retval = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - switch (dev_id) { - case PMIC_SND_LEFT_PB_VOL: - pr_debug("PMIC_SND_LEFT_PB_VOL:%d\n", value); - sc_access[0].value = sc_access[1].value = value; - sc_access[0].reg_addr = AUD16; - sc_access[1].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = - (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); - reg_num = 2; - break; - - case PMIC_SND_RIGHT_PB_VOL: - pr_debug("PMIC_SND_RIGHT_PB_VOL:%d\n", value); - sc_access[0].value = sc_access[1].value = value; - sc_access[0].reg_addr = AUD17; - sc_access[1].reg_addr = AUD15; - sc_access[0].mask = sc_access[1].mask = - (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); - if (snd_pmic_ops_fs.num_channel == 1) { - sc_access[0].value = sc_access[1].value = 0x80; - sc_access[0].mask = sc_access[1].mask = MASK7; - } - reg_num = 2; - break; - case PMIC_SND_CAPTURE_VOL: - pr_debug("PMIC_SND_CAPTURE_VOL:%d\n", value); - sc_access[0].reg_addr = MICLICTRL1; - sc_access[1].reg_addr = MICLICTRL2; - sc_access[2].reg_addr = DMICCTRL1; - sc_access[2].value = value; - sc_access[0].value = sc_access[1].value = value; - sc_acces.reg_addr = MICLICTRL3; - sc_acces.value = value; - sc_acces.mask = (MASK0|MASK1|MASK2|MASK3|MASK5|MASK6|MASK7); - retval = sst_sc_reg_access(&sc_acces, PMIC_READ_MODIFY, 1); - sc_access[0].mask = sc_access[1].mask = - sc_access[2].mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); - reg_num = 3; - break; - - default: - return -EINVAL; - } - - return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, reg_num); -} - -static int fs_get_mute(int dev_id, u8 *value) -{ - struct sc_reg_access sc_access[6] = {{0,},}; - - int retval = 0, temp_value = 0, mask = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - switch (dev_id) { - - case PMIC_SND_AMIC_MUTE: - case PMIC_SND_HP_MIC_MUTE: - sc_access[0].reg_addr = MICLICTRL1; - mask = MASK6; - retval = sst_sc_reg_access(sc_access, PMIC_READ, 1); - if (sc_access[0].value & mask) - *value = MUTE; - else - *value = UNMUTE; - break; - case PMIC_SND_DMIC_MUTE: - sc_access[0].reg_addr = MICCTRL; - mask = MASK5; - retval = sst_sc_reg_access(sc_access, PMIC_READ, 1); - temp_value = (sc_access[0].value & mask); - if (temp_value == 0) - *value = UNMUTE; - else - *value = MUTE; - break; - - case PMIC_SND_LEFT_HP_MUTE: - case PMIC_SND_LEFT_SPEAKER_MUTE: - sc_access[0].reg_addr = AUD16; - mask = MASK7; - retval = sst_sc_reg_access(sc_access, PMIC_READ, 1); - temp_value = sc_access[0].value & mask; - if (temp_value == 0) - *value = UNMUTE; - else - *value = MUTE; - break; - case PMIC_SND_RIGHT_HP_MUTE: - case PMIC_SND_RIGHT_SPEAKER_MUTE: - sc_access[0].reg_addr = AUD17; - mask = MASK7; - retval = sst_sc_reg_access(sc_access, PMIC_READ, 1); - temp_value = sc_access[0].value & mask; - if (temp_value == 0) - *value = UNMUTE; - else - *value = MUTE; - break; - default: - return -EINVAL; - } - - return retval; -} - -static int fs_get_vol(int dev_id, int *value) -{ - struct sc_reg_access sc_access = {0,}; - int retval = 0, mask = 0; - - if (snd_pmic_ops_fs.card_status == SND_CARD_UN_INIT) - retval = fs_init_card(); - if (retval) - return retval; - - switch (dev_id) { - case PMIC_SND_CAPTURE_VOL: - pr_debug("PMIC_SND_CAPTURE_VOL\n"); - sc_access.reg_addr = MICLICTRL1; - mask = (MASK5|MASK4|MASK3|MASK2|MASK1|MASK0); - break; - case PMIC_SND_LEFT_PB_VOL: - pr_debug("PMIC_SND_LEFT_PB_VOL\n"); - sc_access.reg_addr = AUD16; - mask = (MASK5|MASK4|MASK3|MASK2|MASK1|MASK0); - break; - case PMIC_SND_RIGHT_PB_VOL: - pr_debug("PMIC_SND_RT_PB_VOL\n"); - sc_access.reg_addr = AUD17; - mask = (MASK5|MASK4|MASK3|MASK2|MASK1|MASK0); - 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 = (int) (sc_access.value & mask); - pr_debug("value returned = 0x%x\n", *value); - return retval; -} - -static void fs_pmic_irq_enable(void *data) -{ - struct snd_intelmad *intelmaddata = data; - struct sc_reg_access sc_access[] = { - {0x187, 0x00, MASK7}, - {0x188, 0x10, MASK4}, - {0x18b, 0x10, MASK4}, - }; - - struct sc_reg_access sc_access_write[] = { - {0x198, 0x00, 0x0}, - }; - pr_debug("Audio interrupt enable\n"); - sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 3); - sst_sc_reg_access(sc_access_write, PMIC_WRITE, 1); - - intelmaddata->jack[0].jack_status = 0; - /*intelmaddata->jack[1].jack_status = 0;*/ - - jack_det_enabled = true; - return; -} - -static void fs_pmic_irq_cb(void *cb_data, u8 value) -{ - struct mad_jack *mjack = NULL; - struct snd_intelmad *intelmaddata = cb_data; - unsigned int present = 0, jack_event_flag = 0, buttonpressflag = 0; - - mjack = &intelmaddata->jack[0]; - - if (value & 0x4) { - if (!jack_det_enabled) - fs_pmic_irq_enable(intelmaddata); - - /* send headphone detect */ - pr_debug(":MAD headphone %d\n", value & 0x4); - present = !(mjack->jack_status); - mjack->jack_status = present; - jack_event_flag = 1; - mjack->jack.type = SND_JACK_HEADPHONE; - } - - if (value & 0x2) { - /* send short push */ - pr_debug(":MAD short push %d\n", value & 0x2); - present = 1; - jack_event_flag = 1; - buttonpressflag = 1; - mjack->jack.type = MID_JACK_HS_SHORT_PRESS; - } - - if (value & 0x1) { - /* send long push */ - pr_debug(":MAD long push %d\n", value & 0x1); - present = 1; - jack_event_flag = 1; - buttonpressflag = 1; - mjack->jack.type = MID_JACK_HS_LONG_PRESS; - } - - if (value & 0x8) { - if (!jack_det_enabled) - fs_pmic_irq_enable(intelmaddata); - /* send headset detect */ - pr_debug(":MAD headset = %d\n", value & 0x8); - present = !(mjack->jack_status); - mjack->jack_status = present; - jack_event_flag = 1; - mjack->jack.type = SND_JACK_HEADSET; - } - - - if (jack_event_flag) - sst_mad_send_jack_report(&mjack->jack, - buttonpressflag, present); - - return; -} -static int fs_jack_enable(void) -{ - return 0; -} - -struct snd_pmic_ops snd_pmic_ops_fs = { - .set_input_dev = fs_set_selected_input_dev, - .set_output_dev = fs_set_selected_output_dev, - .set_mute = fs_set_mute, - .get_mute = fs_get_mute, - .set_vol = fs_set_vol, - .get_vol = fs_get_vol, - .init_card = fs_init_card, - .set_pcm_audio_params = fs_set_pcm_audio_params, - .set_pcm_voice_params = fs_set_pcm_voice_params, - .set_voice_port = fs_set_voice_port, - .set_audio_port = fs_set_audio_port, - .power_up_pmic_pb = fs_power_up_pb, - .power_up_pmic_cp = fs_power_up_cp, - .power_down_pmic_pb = fs_power_down_pb, - .power_down_pmic_cp = fs_power_down_cp, - .power_down_pmic = fs_power_down, - .pmic_irq_cb = fs_pmic_irq_cb, - /* - * Jack detection enabling - * need be delayed till first IRQ happen. - */ - .pmic_irq_enable = NULL, - .pmic_jack_enable = fs_jack_enable, -}; 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