diff options
Diffstat (limited to 'drivers/staging/intel_sst/intelmid_ctrl.c')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid_ctrl.c | 921 |
1 files changed, 0 insertions, 921 deletions
diff --git a/drivers/staging/intel_sst/intelmid_ctrl.c b/drivers/staging/intel_sst/intelmid_ctrl.c deleted file mode 100644 index 19ec474b362..00000000000 --- a/drivers/staging/intel_sst/intelmid_ctrl.c +++ /dev/null @@ -1,921 +0,0 @@ -/* - * intelmid_ctrl.c - Intel Sound card driver for MID - * - * Copyright (C) 2008-10 Intel Corp - * Authors: Harsha Priya <priya.harsha@intel.com> - * Vinod Koul <vinod.koul@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. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * ALSA driver handling mixer controls for Intel MAD chipset - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include <sound/core.h> -#include <sound/control.h> -#include "intel_sst.h" -#include "intel_sst_ioctl.h" -#include "intelmid_snd_control.h" -#include "intelmid.h" - -#define HW_CH_BASE 4 - - -#define HW_CH_0 "Hw1" -#define HW_CH_1 "Hw2" -#define HW_CH_2 "Hw3" -#define HW_CH_3 "Hw4" - -static char *router_dmics[] = { "DMIC1", - "DMIC2", - "DMIC3", - "DMIC4", - "DMIC5", - "DMIC6" - }; - -static char *out_names_mrst[] = {"Headphones", - "Internal speakers"}; -static char *in_names_mrst[] = {"AMIC", - "DMIC", - "HS_MIC"}; -static char *line_out_names_mfld[] = {"Headset", - "IHF ", - "Vibra1 ", - "Vibra2 ", - "NONE "}; -static char *out_names_mfld[] = {"Headset ", - "EarPiece "}; -static char *in_names_mfld[] = {"AMIC", - "DMIC"}; - -struct snd_control_val intelmad_ctrl_val[MAX_VENDORS] = { - { - .playback_vol_max = 63, - .playback_vol_min = 0, - .capture_vol_max = 63, - .capture_vol_min = 0, - }, - { - .playback_vol_max = 0, - .playback_vol_min = -31, - .capture_vol_max = 0, - .capture_vol_min = -20, - }, - { - .playback_vol_max = 0, - .playback_vol_min = -31, - .capture_vol_max = 0, - .capture_vol_min = -31, - .master_vol_max = 0, - .master_vol_min = -126, - }, -}; - -/* control path functionalities */ - -static inline int snd_intelmad_volume_info(struct snd_ctl_elem_info *uinfo, - int control_type, int max, int min) -{ - WARN_ON(!uinfo); - - uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = control_type; - uinfo->value.integer.min = min; - uinfo->value.integer.max = max; - return 0; -} - -/** -* snd_intelmad_mute_info - provides information about the mute controls -* -* @kcontrol: pointer to the control -* @uinfo: pointer to the structure where the control's info need -* to be filled -* -* This function is called when a mixer application requests for control's info -*/ -static int snd_intelmad_mute_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - WARN_ON(!uinfo); - WARN_ON(!kcontrol); - - /* set up the mute as a boolean mono control with min-max values */ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = MONO_CNTL; - uinfo->value.integer.min = MIN_MUTE; - uinfo->value.integer.max = MAX_MUTE; - return 0; -} - -/** -* snd_intelmad_capture_volume_info - provides info about the volume control -* -* @kcontrol: pointer to the control -* @uinfo: pointer to the structure where the control's info need -* to be filled -* -* This function is called when a mixer application requests for control's info -*/ -static int snd_intelmad_capture_volume_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - snd_intelmad_volume_info(uinfo, MONO_CNTL, - intelmad_ctrl_val[sst_card_vendor_id].capture_vol_max, - intelmad_ctrl_val[sst_card_vendor_id].capture_vol_min); - return 0; -} - -/** -* snd_intelmad_playback_volume_info - provides info about the volume control -* -* @kcontrol: pointer to the control -* @uinfo: pointer to the structure where the control's info need -* to be filled -* -* This function is called when a mixer application requests for control's info -*/ -static int snd_intelmad_playback_volume_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - snd_intelmad_volume_info(uinfo, STEREO_CNTL, - intelmad_ctrl_val[sst_card_vendor_id].playback_vol_max, - intelmad_ctrl_val[sst_card_vendor_id].playback_vol_min); - return 0; -} - -static int snd_intelmad_master_volume_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - snd_intelmad_volume_info(uinfo, STEREO_CNTL, - intelmad_ctrl_val[sst_card_vendor_id].master_vol_max, - intelmad_ctrl_val[sst_card_vendor_id].master_vol_min); - return 0; -} - -/** -* snd_intelmad_device_info_mrst - provides information about the devices available -* -* @kcontrol: pointer to the control -* @uinfo: pointer to the structure where the devices's info need -* to be filled -* -* This function is called when a mixer application requests for device's info -*/ -static int snd_intelmad_device_info_mrst(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - - WARN_ON(!kcontrol); - WARN_ON(!uinfo); - - /* setup device select as drop down controls with different values */ - if (kcontrol->id.numid == OUTPUT_SEL) - uinfo->value.enumerated.items = ARRAY_SIZE(out_names_mrst); - else - uinfo->value.enumerated.items = ARRAY_SIZE(in_names_mrst); - uinfo->count = MONO_CNTL; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = 1; - if (kcontrol->id.numid == OUTPUT_SEL) - strncpy(uinfo->value.enumerated.name, - out_names_mrst[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - else - strncpy(uinfo->value.enumerated.name, - in_names_mrst[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - return 0; -} - -static int snd_intelmad_device_info_mfld(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct snd_pmic_ops *scard_ops; - struct snd_intelmad *intelmaddata; - - WARN_ON(!kcontrol); - WARN_ON(!uinfo); - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - /* setup device select as drop down controls with different values */ - if (kcontrol->id.numid == OUTPUT_SEL) - uinfo->value.enumerated.items = ARRAY_SIZE(out_names_mfld); - else if (kcontrol->id.numid == INPUT_SEL) - uinfo->value.enumerated.items = ARRAY_SIZE(in_names_mfld); - else if (kcontrol->id.numid == LINEOUT_SEL_MFLD) { - uinfo->value.enumerated.items = ARRAY_SIZE(line_out_names_mfld); - scard_ops->line_out_names_cnt = uinfo->value.enumerated.items; - } else - return -EINVAL; - uinfo->count = MONO_CNTL; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = 1; - if (kcontrol->id.numid == OUTPUT_SEL) - strncpy(uinfo->value.enumerated.name, - out_names_mfld[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - else if (kcontrol->id.numid == INPUT_SEL) - strncpy(uinfo->value.enumerated.name, - in_names_mfld[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - else if (kcontrol->id.numid == LINEOUT_SEL_MFLD) - strncpy(uinfo->value.enumerated.name, - line_out_names_mfld[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - else - return -EINVAL; - return 0; -} - -/** -* snd_intelmad_volume_get - gets the current volume for the control -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info need -* to be filled -* -* This function is called when .get function of a control is invoked from app -*/ -static int snd_intelmad_volume_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - int ret_val = 0, cntl_list[2] = {0,}; - int value = 0; - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - pr_debug("snd_intelmad_volume_get called\n"); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - WARN_ON(!scard_ops); - - switch (kcontrol->id.numid) { - case PLAYBACK_VOL: - cntl_list[0] = PMIC_SND_RIGHT_PB_VOL; - cntl_list[1] = PMIC_SND_LEFT_PB_VOL; - break; - - case CAPTURE_VOL: - cntl_list[0] = PMIC_SND_CAPTURE_VOL; - break; - - case MASTER_VOL: - cntl_list[0] = PMIC_SND_RIGHT_MASTER_VOL; - cntl_list[1] = PMIC_SND_LEFT_MASTER_VOL; - break; - default: - return -EINVAL; - } - - ret_val = scard_ops->get_vol(cntl_list[0], &value); - uval->value.integer.value[0] = value; - - if (ret_val) - return ret_val; - - if (kcontrol->id.numid == PLAYBACK_VOL || - kcontrol->id.numid == MASTER_VOL) { - ret_val = scard_ops->get_vol(cntl_list[1], &value); - uval->value.integer.value[1] = value; - } - return ret_val; -} - -/** -* snd_intelmad_mute_get - gets the current mute status for the control -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info need -* to be filled -* -* This function is called when .get function of a control is invoked from app -*/ -static int snd_intelmad_mute_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - - int cntl_list = 0, ret_val = 0; - u8 value = 0; - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - pr_debug("Mute_get called\n"); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - WARN_ON(!scard_ops); - - switch (kcontrol->id.numid) { - case PLAYBACK_MUTE: - if (intelmaddata->output_sel == STEREO_HEADPHONE) - cntl_list = PMIC_SND_LEFT_HP_MUTE; - else if ((intelmaddata->output_sel == INTERNAL_SPKR) || - (intelmaddata->output_sel == MONO_EARPIECE)) - cntl_list = PMIC_SND_LEFT_SPEAKER_MUTE; - break; - - case CAPTURE_MUTE: - if (intelmaddata->input_sel == DMIC) - cntl_list = PMIC_SND_DMIC_MUTE; - else if (intelmaddata->input_sel == AMIC) - cntl_list = PMIC_SND_AMIC_MUTE; - else if (intelmaddata->input_sel == HS_MIC) - cntl_list = PMIC_SND_HP_MIC_MUTE; - break; - case MASTER_MUTE: - uval->value.integer.value[0] = intelmaddata->master_mute; - return 0; - default: - return -EINVAL; - } - - ret_val = scard_ops->get_mute(cntl_list, &value); - uval->value.integer.value[0] = value; - return ret_val; -} - -/** -* snd_intelmad_volume_set - sets the volume control's info -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info is -* available to be set -* -* This function is called when .set function of a control is invoked from app -*/ -static int snd_intelmad_volume_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - - int ret_val, cntl_list[2] = {0,}; - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - pr_debug("volume set called:%ld %ld\n", - uval->value.integer.value[0], - uval->value.integer.value[1]); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - WARN_ON(!scard_ops); - - switch (kcontrol->id.numid) { - case PLAYBACK_VOL: - cntl_list[0] = PMIC_SND_LEFT_PB_VOL; - cntl_list[1] = PMIC_SND_RIGHT_PB_VOL; - break; - - case CAPTURE_VOL: - cntl_list[0] = PMIC_SND_CAPTURE_VOL; - break; - - case MASTER_VOL: - cntl_list[0] = PMIC_SND_LEFT_MASTER_VOL; - cntl_list[1] = PMIC_SND_RIGHT_MASTER_VOL; - break; - - default: - return -EINVAL; - } - - ret_val = scard_ops->set_vol(cntl_list[0], - uval->value.integer.value[0]); - if (ret_val) - return ret_val; - - if (kcontrol->id.numid == PLAYBACK_VOL || - kcontrol->id.numid == MASTER_VOL) - ret_val = scard_ops->set_vol(cntl_list[1], - uval->value.integer.value[1]); - return ret_val; -} - -/** -* snd_intelmad_mute_set - sets the mute control's info -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info is -* available to be set -* -* This function is called when .set function of a control is invoked from app -*/ -static int snd_intelmad_mute_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - int cntl_list[2] = {0,}, ret_val; - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - pr_debug("snd_intelmad_mute_set called\n"); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - WARN_ON(!scard_ops); - - kcontrol->private_value = uval->value.integer.value[0]; - - switch (kcontrol->id.numid) { - case PLAYBACK_MUTE: - if (intelmaddata->output_sel == STEREO_HEADPHONE) { - cntl_list[0] = PMIC_SND_LEFT_HP_MUTE; - cntl_list[1] = PMIC_SND_RIGHT_HP_MUTE; - } else if ((intelmaddata->output_sel == INTERNAL_SPKR) || - (intelmaddata->output_sel == MONO_EARPIECE)) { - cntl_list[0] = PMIC_SND_LEFT_SPEAKER_MUTE; - cntl_list[1] = PMIC_SND_RIGHT_SPEAKER_MUTE; - } - break; - - case CAPTURE_MUTE:/*based on sel device mute the i/p dev*/ - if (intelmaddata->input_sel == DMIC) - cntl_list[0] = PMIC_SND_DMIC_MUTE; - else if (intelmaddata->input_sel == AMIC) - cntl_list[0] = PMIC_SND_AMIC_MUTE; - else if (intelmaddata->input_sel == HS_MIC) - cntl_list[0] = PMIC_SND_HP_MIC_MUTE; - break; - case MASTER_MUTE: - cntl_list[0] = PMIC_SND_MUTE_ALL; - intelmaddata->master_mute = uval->value.integer.value[0]; - break; - default: - return -EINVAL; - } - - ret_val = scard_ops->set_mute(cntl_list[0], - uval->value.integer.value[0]); - if (ret_val) - return ret_val; - - if (kcontrol->id.numid == PLAYBACK_MUTE) - ret_val = scard_ops->set_mute(cntl_list[1], - uval->value.integer.value[0]); - return ret_val; -} - -/** -* snd_intelmad_device_get - get the device select control's info -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info is -* to be filled -* -* This function is called when .get function of a control is invoked from app -*/ -static int snd_intelmad_device_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - pr_debug("device_get called\n"); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - if (intelmaddata->cpu_id == CPU_CHIP_PENWELL) { - if (kcontrol->id.numid == OUTPUT_SEL) - uval->value.enumerated.item[0] = - scard_ops->output_dev_id; - else if (kcontrol->id.numid == INPUT_SEL) - uval->value.enumerated.item[0] = - scard_ops->input_dev_id; - else if (kcontrol->id.numid == LINEOUT_SEL_MFLD) - uval->value.enumerated.item[0] = - scard_ops->lineout_dev_id; - else - return -EINVAL; - } else if (intelmaddata->cpu_id == CPU_CHIP_LINCROFT) { - if (kcontrol->id.numid == OUTPUT_SEL) - /* There is a mismatch here. - * ALSA expects 1 for internal speaker. - * But internally, we may give 2 for internal speaker. - */ - if (scard_ops->output_dev_id == MONO_EARPIECE || - scard_ops->output_dev_id == INTERNAL_SPKR) - uval->value.enumerated.item[0] = MONO_EARPIECE; - else if (scard_ops->output_dev_id == STEREO_HEADPHONE) - uval->value.enumerated.item[0] = - STEREO_HEADPHONE; - else - return -EINVAL; - else if (kcontrol->id.numid == INPUT_SEL) - uval->value.enumerated.item[0] = - scard_ops->input_dev_id; - else - return -EINVAL; - } else - uval->value.enumerated.item[0] = kcontrol->private_value; - return 0; -} - -/** -* snd_intelmad_device_set - set the device select control's info -* -* @kcontrol: pointer to the control -* @uval: pointer to the structure where the control's info is -* available to be set -* -* This function is called when .set function of a control is invoked from app -*/ -static int snd_intelmad_device_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - int ret_val = 0, vendor, status; - struct intel_sst_pcm_control *pcm_control; - - pr_debug("snd_intelmad_device_set called\n"); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - status = -1; - - intelmaddata = kcontrol->private_data; - - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - WARN_ON(!scard_ops); - - /* store value with driver */ - kcontrol->private_value = uval->value.enumerated.item[0]; - - switch (kcontrol->id.numid) { - case OUTPUT_SEL: - ret_val = scard_ops->set_output_dev( - uval->value.enumerated.item[0]); - intelmaddata->output_sel = uval->value.enumerated.item[0]; - break; - case INPUT_SEL: - vendor = intelmaddata->sstdrv_ops->vendor_id; - if ((vendor == SND_MX) || (vendor == SND_FS)) { - pcm_control = intelmaddata->sstdrv_ops->pcm_control; - if (uval->value.enumerated.item[0] == HS_MIC) - status = 1; - else - status = 0; - pcm_control->device_control( - SST_ENABLE_RX_TIME_SLOT, &status); - } - ret_val = scard_ops->set_input_dev( - uval->value.enumerated.item[0]); - intelmaddata->input_sel = uval->value.enumerated.item[0]; - break; - case LINEOUT_SEL_MFLD: - ret_val = scard_ops->set_lineout_dev( - uval->value.enumerated.item[0]); - intelmaddata->lineout_sel = uval->value.enumerated.item[0]; - break; - default: - return -EINVAL; - } - kcontrol->private_value = uval->value.enumerated.item[0]; - return ret_val; -} - -static int snd_intelmad_device_dmic_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - - if (scard_ops->input_dev_id != DMIC) { - pr_debug("input dev = 0x%x\n", scard_ops->input_dev_id); - return 0; - } - - if (intelmaddata->cpu_id == CPU_CHIP_PENWELL) - uval->value.enumerated.item[0] = kcontrol->private_value; - else - pr_debug(" CPU id = 0x%xis invalid.\n", - intelmaddata->cpu_id); - return 0; -} - -void msic_set_bit(u8 index, unsigned int *available_dmics) -{ - *available_dmics |= (1 << index); -} - -void msic_clear_bit(u8 index, unsigned int *available_dmics) -{ - *available_dmics &= ~(1 << index); -} - -int msic_is_set_bit(u8 index, unsigned int *available_dmics) -{ - int ret_val; - - ret_val = (*available_dmics & (1 << index)); - return ret_val; -} - -static int snd_intelmad_device_dmic_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *uval) -{ - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - int i, dmic_index; - unsigned int available_dmics; - int jump_count; - int max_dmics = ARRAY_SIZE(router_dmics); - - WARN_ON(!uval); - WARN_ON(!kcontrol); - - intelmaddata = kcontrol->private_data; - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - WARN_ON(!scard_ops); - - if (scard_ops->input_dev_id != DMIC) { - pr_debug("input dev = 0x%x\n", scard_ops->input_dev_id); - return 0; - } - - available_dmics = scard_ops->available_dmics; - - if (kcontrol->private_value > uval->value.enumerated.item[0]) { - pr_debug("jump count -1.\n"); - jump_count = -1; - } else { - pr_debug("jump count 1.\n"); - jump_count = 1; - } - - dmic_index = uval->value.enumerated.item[0]; - pr_debug("set function. dmic_index = %d, avl_dmic = 0x%x\n", - dmic_index, available_dmics); - for (i = 0; i < max_dmics; i++) { - pr_debug("set function. loop index = 0x%x. dmic_index = 0x%x\n", - i, dmic_index); - if (!msic_is_set_bit(dmic_index, &available_dmics)) { - msic_clear_bit(kcontrol->private_value, - &available_dmics); - msic_set_bit(dmic_index, &available_dmics); - kcontrol->private_value = dmic_index; - scard_ops->available_dmics = available_dmics; - scard_ops->hw_dmic_map[kcontrol->id.numid-HW_CH_BASE] = - kcontrol->private_value; - scard_ops->set_hw_dmic_route - (kcontrol->id.numid-HW_CH_BASE); - return 0; - } - - dmic_index += jump_count; - - if (dmic_index > (max_dmics - 1) && jump_count == 1) { - pr_debug("Resettingthe dmic index to 0.\n"); - dmic_index = 0; - } else if (dmic_index == -1 && jump_count == -1) { - pr_debug("Resetting the dmic index to 5.\n"); - dmic_index = max_dmics - 1; - } - } - - return -EINVAL; -} - -static int snd_intelmad_device_dmic_info_mfld(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct snd_intelmad *intelmaddata; - struct snd_pmic_ops *scard_ops; - - uinfo->count = MONO_CNTL; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->value.enumerated.items = ARRAY_SIZE(router_dmics); - - intelmaddata = kcontrol->private_data; - WARN_ON(!intelmaddata->sstdrv_ops); - - scard_ops = intelmaddata->sstdrv_ops->scard_ops; - WARN_ON(!scard_ops); - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strncpy(uinfo->value.enumerated.name, - router_dmics[uinfo->value.enumerated.item], - sizeof(uinfo->value.enumerated.name)-1); - - - msic_set_bit(kcontrol->private_value, &scard_ops->available_dmics); - pr_debug("info function. avl_dmic = 0x%x", - scard_ops->available_dmics); - - scard_ops->hw_dmic_map[kcontrol->id.numid-HW_CH_BASE] = - kcontrol->private_value; - - return 0; -} - -struct snd_kcontrol_new snd_intelmad_controls_mrst[MAX_CTRL] __devinitdata = { -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_info_mrst, - .get = snd_intelmad_device_get, - .put = snd_intelmad_device_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Capture Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_info_mrst, - .get = snd_intelmad_device_get, - .put = snd_intelmad_device_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Volume", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_playback_volume_info, - .get = snd_intelmad_volume_get, - .put = snd_intelmad_volume_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Switch", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_mute_info, - .get = snd_intelmad_mute_get, - .put = snd_intelmad_mute_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Capture Volume", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_capture_volume_info, - .get = snd_intelmad_volume_get, - .put = snd_intelmad_volume_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Capture Switch", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_mute_info, - .get = snd_intelmad_mute_get, - .put = snd_intelmad_mute_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Master Playback Volume", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_master_volume_info, - .get = snd_intelmad_volume_get, - .put = snd_intelmad_volume_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Master Playback Switch", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_mute_info, - .get = snd_intelmad_mute_get, - .put = snd_intelmad_mute_set, - .private_value = 0, -}, -}; - -struct snd_kcontrol_new -snd_intelmad_controls_mfld[MAX_CTRL_MFLD] __devinitdata = { -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_info_mfld, - .get = snd_intelmad_device_get, - .put = snd_intelmad_device_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Capture Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_info_mfld, - .get = snd_intelmad_device_get, - .put = snd_intelmad_device_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Line out", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_info_mfld, - .get = snd_intelmad_device_get, - .put = snd_intelmad_device_set, - .private_value = 0, -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = HW_CH_0, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_dmic_info_mfld, - .get = snd_intelmad_device_dmic_get, - .put = snd_intelmad_device_dmic_set, - .private_value = 0 -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = HW_CH_1, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_dmic_info_mfld, - .get = snd_intelmad_device_dmic_get, - .put = snd_intelmad_device_dmic_set, - .private_value = 1 -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = HW_CH_2, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_dmic_info_mfld, - .get = snd_intelmad_device_dmic_get, - .put = snd_intelmad_device_dmic_set, - .private_value = 2 -}, -{ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = HW_CH_3, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = snd_intelmad_device_dmic_info_mfld, - .get = snd_intelmad_device_dmic_get, - .put = snd_intelmad_device_dmic_set, - .private_value = 3 -} -}; - |