| /* intel_sst_v1_control.c - Intel SST Driver for audio engine |
| * |
| * Copyright (C) 2008-10 Intel Corp |
| * 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 2 |
| */ |
| |
| #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
| |
| #include <linux/pci.h> |
| #include <linux/file.h> |
| #include <asm/mrst.h> |
| #include <sound/pcm.h> |
| #include "jack.h" |
| #include <sound/pcm_params.h> |
| #include <sound/control.h> |
| #include <sound/initval.h> |
| #include "intel_sst.h" |
| #include "intel_sst_ioctl.h" |
| #include "intelmid.h" |
| #include "intelmid_snd_control.h" |
| |
| #include <linux/gpio.h> |
| #define KOSKI_VOICE_CODEC_ENABLE 46 |
| |
| enum _reg_v2 { |
| |
| MASTER_CLOCK_PRESCALAR = 0x205, |
| SET_MASTER_AND_LR_CLK1 = 0x20b, |
| SET_MASTER_AND_LR_CLK2 = 0x20c, |
| MASTER_MODE_AND_DATA_DELAY = 0x20d, |
| DIGITAL_INTERFACE_TO_DAI2 = 0x20e, |
| CLK_AND_FS1 = 0x208, |
| CLK_AND_FS2 = 0x209, |
| DAI2_TO_DAC_HP = 0x210, |
| HP_OP_SINGLE_ENDED = 0x224, |
| ENABLE_OPDEV_CTRL = 0x226, |
| ENABLE_DEV_AND_USE_XTAL = 0x227, |
| |
| /* Max audio subsystem (PQ49) MAX 8921 */ |
| AS_IP_MODE_CTL = 0xF9, |
| AS_LEFT_SPKR_VOL_CTL = 0xFA, /* Mono Earpiece volume control */ |
| AS_RIGHT_SPKR_VOL_CTL = 0xFB, |
| AS_LEFT_HP_VOL_CTL = 0xFC, |
| AS_RIGHT_HP_VOL_CTL = 0xFD, |
| AS_OP_MIX_CTL = 0xFE, |
| AS_CONFIG = 0xFF, |
| |
| /* Headphone volume control & mute registers */ |
| VOL_CTRL_LT = 0x21c, |
| VOL_CTRL_RT = 0x21d, |
| |
| }; |
| /** |
| * mx_init_card - initialize the sound card |
| * |
| * This initializes the audio paths to know values in case of this sound card |
| */ |
| static int mx_init_card(void) |
| { |
| struct sc_reg_access sc_access[] = { |
| {0x200, 0x80, 0x00}, |
| {0x201, 0xC0, 0x00}, |
| {0x202, 0x00, 0x00}, |
| {0x203, 0x00, 0x00}, |
| {0x204, 0x02, 0x00}, |
| {0x205, 0x10, 0x00}, |
| {0x206, 0x60, 0x00}, |
| {0x207, 0x00, 0x00}, |
| {0x208, 0x90, 0x00}, |
| {0x209, 0x51, 0x00}, |
| {0x20a, 0x00, 0x00}, |
| {0x20b, 0x10, 0x00}, |
| {0x20c, 0x00, 0x00}, |
| {0x20d, 0x00, 0x00}, |
| {0x20e, 0x21, 0x00}, |
| {0x20f, 0x00, 0x00}, |
| {0x210, 0x84, 0x00}, |
| {0x211, 0xB3, 0x00}, |
| {0x212, 0x00, 0x00}, |
| {0x213, 0x00, 0x00}, |
| {0x214, 0x41, 0x00}, |
| {0x215, 0x00, 0x00}, |
| {0x216, 0x00, 0x00}, |
| {0x217, 0x00, 0x00}, |
| {0x218, 0x03, 0x00}, |
| {0x219, 0x03, 0x00}, |
| {0x21a, 0x00, 0x00}, |
| {0x21b, 0x00, 0x00}, |
| {0x21c, 0x00, 0x00}, |
| {0x21d, 0x00, 0x00}, |
| {0x21e, 0x00, 0x00}, |
| {0x21f, 0x00, 0x00}, |
| {0x220, 0x20, 0x00}, |
| {0x221, 0x20, 0x00}, |
| {0x222, 0x51, 0x00}, |
| {0x223, 0x20, 0x00}, |
| {0x224, 0x04, 0x00}, |
| {0x225, 0x80, 0x00}, |
| {0x226, 0x0F, 0x00}, |
| {0x227, 0x08, 0x00}, |
| {0xf9, 0x40, 0x00}, |
| {0xfa, 0x1f, 0x00}, |
| {0xfb, 0x1f, 0x00}, |
| {0xfc, 0x1f, 0x00}, |
| {0xfd, 0x1f, 0x00}, |
| {0xfe, 0x00, 0x00}, |
| {0xff, 0x0c, 0x00}, |
| }; |
| snd_pmic_ops_mx.card_status = SND_CARD_INIT_DONE; |
| snd_pmic_ops_mx.num_channel = 2; |
| snd_pmic_ops_mx.master_mute = UNMUTE; |
| snd_pmic_ops_mx.mute_status = UNMUTE; |
| return sst_sc_reg_access(sc_access, PMIC_WRITE, 47); |
| } |
| |
| static int mx_enable_audiodac(int value) |
| { |
| struct sc_reg_access sc_access[3]; |
| int mute_val = 0; |
| int mute_val1 = 0; |
| int retval = 0; |
| |
| sc_access[0].reg_addr = AS_LEFT_HP_VOL_CTL; |
| sc_access[1].reg_addr = AS_RIGHT_HP_VOL_CTL; |
| |
| if (value == UNMUTE) { |
| mute_val = 0x1F; |
| mute_val1 = 0x00; |
| } else { |
| mute_val = 0x00; |
| mute_val1 = 0x40; |
| } |
| sc_access[0].mask = sc_access[1].mask = MASK0|MASK1|MASK2|MASK3|MASK4; |
| sc_access[0].value = sc_access[1].value = (u8)mute_val; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); |
| if (retval) |
| return retval; |
| pr_debug("mute status = %d\n", snd_pmic_ops_mx.mute_status); |
| if (snd_pmic_ops_mx.mute_status == MUTE || |
| snd_pmic_ops_mx.master_mute == MUTE) |
| return retval; |
| |
| sc_access[0].reg_addr = VOL_CTRL_LT; |
| sc_access[1].reg_addr = VOL_CTRL_RT; |
| sc_access[0].mask = sc_access[1].mask = MASK6; |
| sc_access[0].value = sc_access[1].value = mute_val1; |
| if (snd_pmic_ops_mx.num_channel == 1) |
| sc_access[1].value = 0x40; |
| return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); |
| } |
| |
| static int mx_power_up_pb(unsigned int port) |
| { |
| |
| int retval = 0; |
| struct sc_reg_access sc_access[3]; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| retval = mx_enable_audiodac(MUTE); |
| if (retval) |
| return retval; |
| |
| msleep(10); |
| |
| sc_access[0].reg_addr = AS_CONFIG; |
| sc_access[0].mask = MASK7; |
| sc_access[0].value = 0x80; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = ENABLE_OPDEV_CTRL; |
| sc_access[0].mask = 0xff; |
| sc_access[0].value = 0x3C; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = ENABLE_DEV_AND_USE_XTAL; |
| sc_access[0].mask = 0x80; |
| sc_access[0].value = 0x80; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| return mx_enable_audiodac(UNMUTE); |
| } |
| |
| static int mx_power_down_pb(void) |
| { |
| struct sc_reg_access sc_access[3]; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| retval = mx_enable_audiodac(MUTE); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = ENABLE_OPDEV_CTRL; |
| sc_access[0].mask = MASK3|MASK2; |
| sc_access[0].value = 0x00; |
| |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| return mx_enable_audiodac(UNMUTE); |
| } |
| |
| static int mx_power_up_cp(unsigned int port) |
| { |
| int retval = 0; |
| struct sc_reg_access sc_access[] = { |
| {ENABLE_DEV_AND_USE_XTAL, 0x80, MASK7}, |
| {ENABLE_OPDEV_CTRL, 0x3, 0x3}, |
| }; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); |
| } |
| |
| static int mx_power_down_cp(void) |
| { |
| struct sc_reg_access sc_access[] = { |
| {ENABLE_OPDEV_CTRL, 0x00, MASK1|MASK0}, |
| }; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| } |
| |
| static int mx_power_down(void) |
| { |
| int retval = 0; |
| struct sc_reg_access sc_access[3]; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| retval = mx_enable_audiodac(MUTE); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = AS_CONFIG; |
| sc_access[0].mask = MASK7; |
| sc_access[0].value = 0x00; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = ENABLE_DEV_AND_USE_XTAL; |
| sc_access[0].mask = MASK7; |
| sc_access[0].value = 0x00; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| sc_access[0].reg_addr = ENABLE_OPDEV_CTRL; |
| sc_access[0].mask = MASK3|MASK2; |
| sc_access[0].value = 0x00; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 1); |
| if (retval) |
| return retval; |
| |
| return mx_enable_audiodac(UNMUTE); |
| } |
| |
| static int mx_set_pcm_voice_params(void) |
| { |
| int retval = 0; |
| struct sc_reg_access sc_access[] = { |
| {0x200, 0x80, 0x00}, |
| {0x201, 0xC0, 0x00}, |
| {0x202, 0x00, 0x00}, |
| {0x203, 0x00, 0x00}, |
| {0x204, 0x0e, 0x00}, |
| {0x205, 0x20, 0x00}, |
| {0x206, 0x8f, 0x00}, |
| {0x207, 0x21, 0x00}, |
| {0x208, 0x18, 0x00}, |
| {0x209, 0x32, 0x00}, |
| {0x20a, 0x00, 0x00}, |
| {0x20b, 0x5A, 0x00}, |
| {0x20c, 0xBE, 0x00},/* 0x00 -> 0xBE Koski */ |
| {0x20d, 0x00, 0x00}, /* DAI2 'off' */ |
| {0x20e, 0x40, 0x00}, |
| {0x20f, 0x00, 0x00}, |
| {0x210, 0x84, 0x00}, |
| {0x211, 0x33, 0x00}, /* Voice filter */ |
| {0x212, 0x00, 0x00}, |
| {0x213, 0x00, 0x00}, |
| {0x214, 0x41, 0x00}, |
| {0x215, 0x00, 0x00}, |
| {0x216, 0x00, 0x00}, |
| {0x217, 0x20, 0x00}, |
| {0x218, 0x00, 0x00}, |
| {0x219, 0x00, 0x00}, |
| {0x21a, 0x40, 0x00}, |
| {0x21b, 0x40, 0x00}, |
| {0x21c, 0x09, 0x00}, |
| {0x21d, 0x09, 0x00}, |
| {0x21e, 0x00, 0x00}, |
| {0x21f, 0x00, 0x00}, |
| {0x220, 0x00, 0x00}, /* Microphone configurations */ |
| {0x221, 0x00, 0x00}, /* Microphone configurations */ |
| {0x222, 0x50, 0x00}, /* Microphone configurations */ |
| {0x223, 0x21, 0x00}, /* Microphone configurations */ |
| {0x224, 0x00, 0x00}, |
| {0x225, 0x80, 0x00}, |
| {0xf9, 0x40, 0x00}, |
| {0xfa, 0x19, 0x00}, |
| {0xfb, 0x19, 0x00}, |
| {0xfc, 0x12, 0x00}, |
| {0xfd, 0x12, 0x00}, |
| {0xfe, 0x00, 0x00}, |
| }; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| pr_debug("SST DBG:mx_set_pcm_voice_params called\n"); |
| return sst_sc_reg_access(sc_access, PMIC_WRITE, 44); |
| } |
| |
| static int mx_set_pcm_audio_params(int sfreq, int word_size, int num_channel) |
| { |
| int retval = 0; |
| |
| int config1 = 0, config2 = 0, filter = 0xB3; |
| struct sc_reg_access sc_access[5]; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| switch (sfreq) { |
| case 8000: |
| config1 = 0x10; |
| config2 = 0x00; |
| filter = 0x33; |
| break; |
| case 11025: |
| config1 = 0x16; |
| config2 = 0x0d; |
| break; |
| case 12000: |
| config1 = 0x18; |
| config2 = 0x00; |
| break; |
| case 16000: |
| config1 = 0x20; |
| config2 = 0x00; |
| break; |
| case 22050: |
| config1 = 0x2c; |
| config2 = 0x1a; |
| break; |
| case 24000: |
| config1 = 0x30; |
| config2 = 0x00; |
| break; |
| case 32000: |
| config1 = 0x40; |
| config2 = 0x00; |
| break; |
| case 44100: |
| config1 = 0x58; |
| config2 = 0x33; |
| break; |
| case 48000: |
| config1 = 0x60; |
| config2 = 0x00; |
| break; |
| } |
| snd_pmic_ops_mx.num_channel = num_channel; |
| /*mute the right channel if MONO*/ |
| if (snd_pmic_ops_mx.num_channel == 1) { |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| sc_access[0].value = 0x40; |
| sc_access[0].mask = MASK6; |
| |
| sc_access[1].reg_addr = 0x224; |
| sc_access[1].value = 0x05; |
| sc_access[1].mask = MASK0|MASK1|MASK2; |
| |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); |
| if (retval) |
| return retval; |
| } else { |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| sc_access[0].value = 0x00; |
| sc_access[0].mask = MASK6; |
| |
| sc_access[1].reg_addr = 0x224; |
| sc_access[1].value = 0x04; |
| sc_access[1].mask = MASK0|MASK1|MASK2; |
| |
| retval = sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, 2); |
| if (retval) |
| return retval; |
| } |
| sc_access[0].reg_addr = 0x206; |
| sc_access[0].value = config1; |
| sc_access[1].reg_addr = 0x207; |
| sc_access[1].value = config2; |
| |
| if (word_size == 16) { |
| sc_access[2].value = 0x51; |
| sc_access[3].value = 0x31; |
| } else if (word_size == 24) { |
| sc_access[2].value = 0x52; |
| sc_access[3].value = 0x92; |
| } |
| |
| sc_access[2].reg_addr = 0x209; |
| sc_access[3].reg_addr = 0x20e; |
| |
| sc_access[4].reg_addr = 0x211; |
| sc_access[4].value = filter; |
| |
| return sst_sc_reg_access(sc_access, PMIC_WRITE, 5); |
| } |
| |
| static int mx_set_selected_output_dev(u8 dev_id) |
| { |
| struct sc_reg_access sc_access[2]; |
| int num_reg = 0; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| pr_debug("mx_set_selected_output_dev dev_id:0x%x\n", dev_id); |
| snd_pmic_ops_mx.output_dev_id = dev_id; |
| switch (dev_id) { |
| case STEREO_HEADPHONE: |
| sc_access[0].reg_addr = 0xFF; |
| sc_access[0].value = 0x8C; |
| sc_access[0].mask = |
| MASK2|MASK3|MASK5|MASK6|MASK4; |
| |
| num_reg = 1; |
| break; |
| case MONO_EARPIECE: |
| case INTERNAL_SPKR: |
| sc_access[0].reg_addr = 0xFF; |
| sc_access[0].value = 0xb0; |
| sc_access[0].mask = MASK2|MASK3|MASK5|MASK6|MASK4; |
| |
| num_reg = 1; |
| break; |
| case RECEIVER: |
| pr_debug("RECEIVER Koski selected\n"); |
| |
| /* configuration - AS enable, receiver enable */ |
| sc_access[0].reg_addr = 0xFF; |
| sc_access[0].value = 0x81; |
| sc_access[0].mask = 0xff; |
| |
| num_reg = 1; |
| break; |
| default: |
| pr_err("Not a valid output dev\n"); |
| return 0; |
| } |
| return sst_sc_reg_access(sc_access, PMIC_WRITE, num_reg); |
| } |
| |
| |
| static int mx_set_voice_port(int status) |
| { |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| if (status == ACTIVATE) |
| retval = mx_set_pcm_voice_params(); |
| |
| return retval; |
| } |
| |
| static int mx_set_audio_port(int status) |
| { |
| return 0; |
| } |
| |
| static int mx_set_selected_input_dev(u8 dev_id) |
| { |
| struct sc_reg_access sc_access[2]; |
| int num_reg = 0; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| snd_pmic_ops_mx.input_dev_id = dev_id; |
| pr_debug("mx_set_selected_input_dev dev_id:0x%x\n", dev_id); |
| |
| switch (dev_id) { |
| case AMIC: |
| sc_access[0].reg_addr = 0x223; |
| sc_access[0].value = 0x00; |
| sc_access[0].mask = MASK7|MASK6|MASK5|MASK4|MASK0; |
| sc_access[1].reg_addr = 0x222; |
| sc_access[1].value = 0x50; |
| sc_access[1].mask = MASK7|MASK6|MASK5|MASK4; |
| num_reg = 2; |
| break; |
| |
| case HS_MIC: |
| sc_access[0].reg_addr = 0x223; |
| sc_access[0].value = 0x20; |
| sc_access[0].mask = MASK7|MASK6|MASK5|MASK4|MASK0; |
| sc_access[1].reg_addr = 0x222; |
| sc_access[1].value = 0x51; |
| sc_access[1].mask = MASK7|MASK6|MASK5|MASK4; |
| num_reg = 2; |
| break; |
| case DMIC: |
| sc_access[1].reg_addr = 0x222; |
| sc_access[1].value = 0x00; |
| sc_access[1].mask = MASK7|MASK6|MASK5|MASK4|MASK0; |
| sc_access[0].reg_addr = 0x223; |
| sc_access[0].value = 0x20; |
| sc_access[0].mask = MASK7|MASK6|MASK5|MASK4|MASK0; |
| num_reg = 2; |
| break; |
| } |
| return sst_sc_reg_access(sc_access, PMIC_WRITE, num_reg); |
| } |
| |
| static int mx_set_mute(int dev_id, u8 value) |
| { |
| struct sc_reg_access sc_access[5]; |
| int num_reg = 0; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| |
| |
| pr_debug("set_mute dev_id:0x%x , value:%d\n", dev_id, value); |
| |
| switch (dev_id) { |
| case PMIC_SND_DMIC_MUTE: |
| case PMIC_SND_AMIC_MUTE: |
| case PMIC_SND_HP_MIC_MUTE: |
| sc_access[0].reg_addr = 0x220; |
| sc_access[1].reg_addr = 0x221; |
| sc_access[2].reg_addr = 0x223; |
| if (value == MUTE) { |
| sc_access[0].value = 0x00; |
| sc_access[1].value = 0x00; |
| if (snd_pmic_ops_mx.input_dev_id == DMIC) |
| sc_access[2].value = 0x00; |
| else |
| sc_access[2].value = 0x20; |
| } else { |
| sc_access[0].value = 0x20; |
| sc_access[1].value = 0x20; |
| if (snd_pmic_ops_mx.input_dev_id == DMIC) |
| sc_access[2].value = 0x20; |
| else |
| sc_access[2].value = 0x00; |
| } |
| sc_access[0].mask = MASK5|MASK6; |
| sc_access[1].mask = MASK5|MASK6; |
| sc_access[2].mask = MASK5|MASK6; |
| num_reg = 3; |
| break; |
| case PMIC_SND_LEFT_SPEAKER_MUTE: |
| case PMIC_SND_LEFT_HP_MUTE: |
| sc_access[0].reg_addr = VOL_CTRL_LT; |
| if (value == MUTE) |
| sc_access[0].value = 0x40; |
| else |
| sc_access[0].value = 0x00; |
| sc_access[0].mask = MASK6; |
| num_reg = 1; |
| snd_pmic_ops_mx.mute_status = value; |
| break; |
| case PMIC_SND_RIGHT_SPEAKER_MUTE: |
| case PMIC_SND_RIGHT_HP_MUTE: |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| if (snd_pmic_ops_mx.num_channel == 1) |
| value = MUTE; |
| if (value == MUTE) |
| sc_access[0].value = 0x40; |
| else |
| sc_access[0].value = 0x00; |
| sc_access[0].mask = MASK6; |
| num_reg = 1; |
| snd_pmic_ops_mx.mute_status = value; |
| break; |
| case PMIC_SND_MUTE_ALL: |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| sc_access[1].reg_addr = VOL_CTRL_LT; |
| sc_access[2].reg_addr = 0x220; |
| sc_access[3].reg_addr = 0x221; |
| sc_access[4].reg_addr = 0x223; |
| snd_pmic_ops_mx.master_mute = value; |
| if (value == MUTE) { |
| sc_access[0].value = sc_access[1].value = 0x40; |
| sc_access[2].value = 0x00; |
| sc_access[3].value = 0x00; |
| if (snd_pmic_ops_mx.input_dev_id == DMIC) |
| sc_access[4].value = 0x00; |
| else |
| sc_access[4].value = 0x20; |
| |
| } else { |
| sc_access[0].value = sc_access[1].value = 0x00; |
| sc_access[2].value = sc_access[3].value = 0x20; |
| sc_access[4].value = 0x20; |
| if (snd_pmic_ops_mx.input_dev_id == DMIC) |
| sc_access[4].value = 0x20; |
| else |
| sc_access[4].value = 0x00; |
| |
| |
| } |
| if (snd_pmic_ops_mx.num_channel == 1) |
| sc_access[0].value = 0x40; |
| sc_access[0].mask = sc_access[1].mask = MASK6; |
| sc_access[2].mask = MASK5|MASK6; |
| sc_access[3].mask = MASK5|MASK6|MASK2|MASK4; |
| sc_access[4].mask = MASK5|MASK6|MASK4; |
| |
| num_reg = 5; |
| break; |
| case PMIC_SND_RECEIVER_MUTE: |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| if (value == MUTE) |
| sc_access[0].value = 0x40; |
| else |
| sc_access[0].value = 0x00; |
| sc_access[0].mask = MASK6; |
| num_reg = 1; |
| break; |
| } |
| |
| return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_reg); |
| } |
| |
| static int mx_set_vol(int dev_id, int value) |
| { |
| struct sc_reg_access sc_access[2] = {{0},}; |
| int num_reg = 0; |
| int retval = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| pr_debug("set_vol dev_id:0x%x ,value:%d\n", dev_id, value); |
| switch (dev_id) { |
| case PMIC_SND_RECEIVER_VOL: |
| return 0; |
| break; |
| case PMIC_SND_CAPTURE_VOL: |
| sc_access[0].reg_addr = 0x220; |
| sc_access[1].reg_addr = 0x221; |
| sc_access[0].value = sc_access[1].value = -value; |
| sc_access[0].mask = sc_access[1].mask = |
| (MASK0|MASK1|MASK2|MASK3|MASK4); |
| num_reg = 2; |
| break; |
| case PMIC_SND_LEFT_PB_VOL: |
| sc_access[0].value = -value; |
| sc_access[0].reg_addr = VOL_CTRL_LT; |
| sc_access[0].mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); |
| num_reg = 1; |
| break; |
| case PMIC_SND_RIGHT_PB_VOL: |
| sc_access[0].value = -value; |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| sc_access[0].mask = (MASK0|MASK1|MASK2|MASK3|MASK4|MASK5); |
| if (snd_pmic_ops_mx.num_channel == 1) { |
| sc_access[0].value = 0x40; |
| sc_access[0].mask = MASK6; |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| } |
| num_reg = 1; |
| break; |
| } |
| return sst_sc_reg_access(sc_access, PMIC_READ_MODIFY, num_reg); |
| } |
| |
| static int mx_get_mute(int dev_id, u8 *value) |
| { |
| struct sc_reg_access sc_access[4] = {{0},}; |
| int retval = 0, num_reg = 0, mask = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| switch (dev_id) { |
| case PMIC_SND_DMIC_MUTE: |
| case PMIC_SND_AMIC_MUTE: |
| case PMIC_SND_HP_MIC_MUTE: |
| sc_access[0].reg_addr = 0x220; |
| mask = MASK5|MASK6; |
| num_reg = 1; |
| retval = sst_sc_reg_access(sc_access, PMIC_READ, num_reg); |
| if (retval) |
| return retval; |
| *value = sc_access[0].value & mask; |
| if (*value) |
| *value = UNMUTE; |
| else |
| *value = MUTE; |
| return retval; |
| case PMIC_SND_LEFT_HP_MUTE: |
| case PMIC_SND_LEFT_SPEAKER_MUTE: |
| sc_access[0].reg_addr = VOL_CTRL_LT; |
| num_reg = 1; |
| mask = MASK6; |
| break; |
| case PMIC_SND_RIGHT_HP_MUTE: |
| case PMIC_SND_RIGHT_SPEAKER_MUTE: |
| sc_access[0].reg_addr = VOL_CTRL_RT; |
| num_reg = 1; |
| mask = MASK6; |
| break; |
| } |
| retval = sst_sc_reg_access(sc_access, PMIC_READ, num_reg); |
| if (retval) |
| return retval; |
| *value = sc_access[0].value & mask; |
| if (*value) |
| *value = MUTE; |
| else |
| *value = UNMUTE; |
| return retval; |
| } |
| |
| static int mx_get_vol(int dev_id, int *value) |
| { |
| struct sc_reg_access sc_access = {0,}; |
| int retval = 0, mask = 0, num_reg = 0; |
| |
| if (snd_pmic_ops_mx.card_status == SND_CARD_UN_INIT) { |
| retval = mx_init_card(); |
| if (retval) |
| return retval; |
| } |
| switch (dev_id) { |
| case PMIC_SND_CAPTURE_VOL: |
| sc_access.reg_addr = 0x220; |
| mask = MASK0|MASK1|MASK2|MASK3|MASK4; |
| num_reg = 1; |
| break; |
| case PMIC_SND_LEFT_PB_VOL: |
| sc_access.reg_addr = VOL_CTRL_LT; |
| mask = MASK0|MASK1|MASK2|MASK3|MASK4|MASK5; |
| num_reg = 1; |
| break; |
| case PMIC_SND_RIGHT_PB_VOL: |
| sc_access.reg_addr = VOL_CTRL_RT; |
| mask = MASK0|MASK1|MASK2|MASK3|MASK4|MASK5; |
| num_reg = 1; |
| break; |
| } |
| retval = sst_sc_reg_access(&sc_access, PMIC_READ, num_reg); |
| if (retval) |
| return retval; |
| *value = -(sc_access.value & mask); |
| pr_debug("get volume value extracted %d\n", *value); |
| return retval; |
| } |
| |
| struct snd_pmic_ops snd_pmic_ops_mx = { |
| .set_input_dev = mx_set_selected_input_dev, |
| .set_output_dev = mx_set_selected_output_dev, |
| .set_mute = mx_set_mute, |
| .get_mute = mx_get_mute, |
| .set_vol = mx_set_vol, |
| .get_vol = mx_get_vol, |
| .init_card = mx_init_card, |
| .set_pcm_audio_params = mx_set_pcm_audio_params, |
| .set_pcm_voice_params = mx_set_pcm_voice_params, |
| .set_voice_port = mx_set_voice_port, |
| .set_audio_port = mx_set_audio_port, |
| .power_up_pmic_pb = mx_power_up_pb, |
| .power_up_pmic_cp = mx_power_up_cp, |
| .power_down_pmic_pb = mx_power_down_pb, |
| .power_down_pmic_cp = mx_power_down_cp, |
| .power_down_pmic = mx_power_down, |
| }; |
| |
