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kernel_samsung_sm7125/techpack/audio/asoc/sdm660-external.c

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/* Copyright (c) 2015-2018, 2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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.
*/
#include <linux/delay.h>
#include <linux/of_gpio.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <sound/soc.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <dsp/q6core.h>
#include <dsp/audio_notifier.h>
#include "msm-pcm-routing-v2.h"
#include "sdm660-common.h"
#include "sdm660-external.h"
#include "codecs/wcd9335.h"
#include "codecs/wcd934x/wcd934x.h"
#include "codecs/wcd934x/wcd934x-mbhc.h"
#include <soc/qcom/socinfo.h>
#define SDM660_SPK_ON 1
#define SDM660_SPK_OFF 0
#define WCD9XXX_MBHC_DEF_BUTTONS 8
#define WCD9XXX_MBHC_DEF_RLOADS 5
#define CODEC_EXT_CLK_RATE 9600000
#define ADSP_STATE_READY_TIMEOUT_MS 3000
#define TLMM_CENTER_MPM_WAKEUP_INT_EN_0 0x03596000
#define LPI_GPIO_22_WAKEUP_VAL 0x00000002
#define TLMM_LPI_DIR_CONN_INTR1_CFG_APPS 0x0359D004
#define LPI_GPIO_22_INTR1_CFG_VAL 0x01
#define LPI_GPIO_22_INTR1_CFG_MASK 0x03
#define TLMM_LPI_GPIO_INTR_CFG1 0x0359B004
#define LPI_GPIO_INTR_CFG1_VAL 0x00000113
#define TLMM_LPI_GPIO22_CFG 0x15078040
#define LPI_GPIO22_CFG_VAL 0x0000009
#define TLMM_LPI_GPIO22_INOUT 0x179D1318
#define LPI_GPIO22_INOUT_VAL 0x0020000
#define WSA8810_NAME_1 "wsa881x.20170211"
#define WSA8810_NAME_2 "wsa881x.20170212"
#define SDM660_SOC_MSM_ID 0x13D
static int msm_ext_spk_control = 1;
static struct wcd_mbhc_config *wcd_mbhc_cfg_ptr;
struct msm_asoc_wcd93xx_codec {
void* (*get_afe_config_fn)(struct snd_soc_codec *codec,
enum afe_config_type config_type);
void (*mbhc_hs_detect_exit)(struct snd_soc_codec *codec);
};
static struct msm_asoc_wcd93xx_codec msm_codec_fn;
static struct platform_device *spdev;
static bool is_initial_boot;
static void *def_ext_mbhc_cal(void);
enum {
SLIM_RX_0 = 0,
SLIM_RX_1,
SLIM_RX_2,
SLIM_RX_3,
SLIM_RX_4,
SLIM_RX_5,
SLIM_RX_6,
SLIM_RX_7,
SLIM_RX_MAX,
};
enum {
SLIM_TX_0 = 0,
SLIM_TX_1,
SLIM_TX_2,
SLIM_TX_3,
SLIM_TX_4,
SLIM_TX_5,
SLIM_TX_6,
SLIM_TX_7,
SLIM_TX_8,
SLIM_TX_MAX,
};
/* Default configuration of slimbus channels */
static struct dev_config slim_rx_cfg[] = {
[SLIM_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_RX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
};
static struct dev_config slim_tx_cfg[] = {
[SLIM_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SLIM_TX_8] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
};
static int msm_vi_feed_tx_ch = 2;
static const char *const slim_rx_ch_text[] = {"One", "Two"};
static const char *const slim_tx_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven",
"Eight"};
static const char *const vi_feed_ch_text[] = {"One", "Two"};
static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE",
"S32_LE"};
static char const *slim_sample_rate_text[] = {"KHZ_8", "KHZ_16",
"KHZ_32", "KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96", "KHZ_176P4",
"KHZ_192", "KHZ_352P8", "KHZ_384"};
static const char *const spk_function_text[] = {"Off", "On"};
static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16",
"KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96"};
static SOC_ENUM_SINGLE_EXT_DECL(spk_func_en, spk_function_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_chs, slim_rx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_chs, slim_rx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_chs, slim_tx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_1_tx_chs, slim_tx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_chs, slim_rx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_chs, slim_rx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(vi_feed_tx_chs, vi_feed_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate, bt_sample_rate_text);
static int slim_get_sample_rate_val(int sample_rate)
{
int sample_rate_val = 0;
switch (sample_rate) {
case SAMPLING_RATE_8KHZ:
sample_rate_val = 0;
break;
case SAMPLING_RATE_16KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_32KHZ:
sample_rate_val = 2;
break;
case SAMPLING_RATE_44P1KHZ:
sample_rate_val = 3;
break;
case SAMPLING_RATE_48KHZ:
sample_rate_val = 4;
break;
case SAMPLING_RATE_88P2KHZ:
sample_rate_val = 5;
break;
case SAMPLING_RATE_96KHZ:
sample_rate_val = 6;
break;
case SAMPLING_RATE_176P4KHZ:
sample_rate_val = 7;
break;
case SAMPLING_RATE_192KHZ:
sample_rate_val = 8;
break;
case SAMPLING_RATE_352P8KHZ:
sample_rate_val = 9;
break;
case SAMPLING_RATE_384KHZ:
sample_rate_val = 10;
break;
default:
sample_rate_val = 4;
break;
}
return sample_rate_val;
}
static int slim_get_sample_rate(int value)
{
int sample_rate = 0;
switch (value) {
case 0:
sample_rate = SAMPLING_RATE_8KHZ;
break;
case 1:
sample_rate = SAMPLING_RATE_16KHZ;
break;
case 2:
sample_rate = SAMPLING_RATE_32KHZ;
break;
case 3:
sample_rate = SAMPLING_RATE_44P1KHZ;
break;
case 4:
sample_rate = SAMPLING_RATE_48KHZ;
break;
case 5:
sample_rate = SAMPLING_RATE_88P2KHZ;
break;
case 6:
sample_rate = SAMPLING_RATE_96KHZ;
break;
case 7:
sample_rate = SAMPLING_RATE_176P4KHZ;
break;
case 8:
sample_rate = SAMPLING_RATE_192KHZ;
break;
case 9:
sample_rate = SAMPLING_RATE_352P8KHZ;
break;
case 10:
sample_rate = SAMPLING_RATE_384KHZ;
break;
default:
sample_rate = SAMPLING_RATE_48KHZ;
break;
}
return sample_rate;
}
static int slim_get_bit_format_val(int bit_format)
{
int val = 0;
switch (bit_format) {
case SNDRV_PCM_FORMAT_S32_LE:
val = 3;
break;
case SNDRV_PCM_FORMAT_S24_3LE:
val = 2;
break;
case SNDRV_PCM_FORMAT_S24_LE:
val = 1;
break;
case SNDRV_PCM_FORMAT_S16_LE:
default:
val = 0;
break;
}
return val;
}
static int slim_get_bit_format(int val)
{
int bit_fmt = SNDRV_PCM_FORMAT_S16_LE;
switch (val) {
case 0:
bit_fmt = SNDRV_PCM_FORMAT_S16_LE;
break;
case 1:
bit_fmt = SNDRV_PCM_FORMAT_S24_LE;
break;
case 2:
bit_fmt = SNDRV_PCM_FORMAT_S24_3LE;
break;
case 3:
bit_fmt = SNDRV_PCM_FORMAT_S32_LE;
break;
default:
bit_fmt = SNDRV_PCM_FORMAT_S16_LE;
break;
}
return bit_fmt;
}
static int slim_get_port_idx(struct snd_kcontrol *kcontrol)
{
int port_id = 0;
if (strnstr(kcontrol->id.name, "SLIM_0_RX", sizeof("SLIM_0_RX")))
port_id = SLIM_RX_0;
else if (strnstr(kcontrol->id.name, "SLIM_2_RX", sizeof("SLIM_2_RX")))
port_id = SLIM_RX_2;
else if (strnstr(kcontrol->id.name, "SLIM_5_RX", sizeof("SLIM_5_RX")))
port_id = SLIM_RX_5;
else if (strnstr(kcontrol->id.name, "SLIM_6_RX", sizeof("SLIM_6_RX")))
port_id = SLIM_RX_6;
else if (strnstr(kcontrol->id.name, "SLIM_0_TX", sizeof("SLIM_0_TX")))
port_id = SLIM_TX_0;
else if (strnstr(kcontrol->id.name, "SLIM_1_TX", sizeof("SLIM_1_TX")))
port_id = SLIM_TX_1;
else {
pr_err("%s: unsupported channel: %s",
__func__, kcontrol->id.name);
return -EINVAL;
}
return port_id;
}
static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
/*
* Slimbus_7_Rx/Tx sample rate values should always be in sync (same)
* when used for BT_SCO use case. Return either Rx or Tx sample rate
* value.
*/
switch (slim_rx_cfg[SLIM_RX_7].sample_rate) {
case SAMPLING_RATE_96KHZ:
ucontrol->value.integer.value[0] = 5;
break;
case SAMPLING_RATE_88P2KHZ:
ucontrol->value.integer.value[0] = 4;
break;
case SAMPLING_RATE_48KHZ:
ucontrol->value.integer.value[0] = 3;
break;
case SAMPLING_RATE_44P1KHZ:
ucontrol->value.integer.value[0] = 2;
break;
case SAMPLING_RATE_16KHZ:
ucontrol->value.integer.value[0] = 1;
break;
case SAMPLING_RATE_8KHZ:
default:
ucontrol->value.integer.value[0] = 0;
break;
}
pr_debug("%s: sample rate = %d", __func__,
slim_rx_cfg[SLIM_RX_7].sample_rate);
return 0;
}
static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
switch (ucontrol->value.integer.value[0]) {
case 1:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_16KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ;
break;
case 2:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
break;
case 3:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;
break;
case 4:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
break;
case 5:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ;
break;
case 0:
default:
slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ;
break;
}
pr_debug("%s: sample rates: slim7_rx = %d, slim7_tx = %d, value = %d\n",
__func__,
slim_rx_cfg[SLIM_RX_7].sample_rate,
slim_tx_cfg[SLIM_TX_7].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
ucontrol->value.enumerated.item[0] =
slim_get_sample_rate_val(slim_rx_cfg[ch_num].sample_rate);
pr_debug("%s: slim[%d]_rx_sample_rate = %d, item = %d\n", __func__,
ch_num, slim_rx_cfg[ch_num].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
slim_rx_cfg[ch_num].sample_rate =
slim_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: slim[%d]_rx_sample_rate = %d, item = %d\n", __func__,
ch_num, slim_rx_cfg[ch_num].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
ucontrol->value.enumerated.item[0] =
slim_get_sample_rate_val(slim_tx_cfg[ch_num].sample_rate);
pr_debug("%s: slim[%d]_tx_sample_rate = %d, item = %d\n", __func__,
ch_num, slim_tx_cfg[ch_num].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int sample_rate = 0;
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
sample_rate = slim_get_sample_rate(ucontrol->value.enumerated.item[0]);
if (sample_rate == SAMPLING_RATE_44P1KHZ) {
pr_err("%s: Unsupported sample rate %d: for Tx path\n",
__func__, sample_rate);
return -EINVAL;
}
slim_tx_cfg[ch_num].sample_rate = sample_rate;
pr_debug("%s: slim[%d]_tx_sample_rate = %d, value = %d\n", __func__,
ch_num, slim_tx_cfg[ch_num].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_rx_bit_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
ucontrol->value.enumerated.item[0] =
slim_get_bit_format_val(slim_rx_cfg[ch_num].bit_format);
pr_debug("%s: slim[%d]_rx_bit_format = %d, ucontrol value = %d\n",
__func__, ch_num, slim_rx_cfg[ch_num].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_rx_bit_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
slim_rx_cfg[ch_num].bit_format =
slim_get_bit_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: slim[%d]_rx_bit_format = %d, ucontrol value = %d\n",
__func__, ch_num, slim_rx_cfg[ch_num].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_tx_bit_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
ucontrol->value.enumerated.item[0] =
slim_get_bit_format_val(slim_tx_cfg[ch_num].bit_format);
pr_debug("%s: slim[%d]_tx_bit_format = %d, ucontrol value = %d\n",
__func__, ch_num, slim_tx_cfg[ch_num].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int slim_tx_bit_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
slim_tx_cfg[ch_num].bit_format =
slim_get_bit_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: slim[%d]_tx_bit_format = %d, ucontrol value = %d\n",
__func__, ch_num, slim_tx_cfg[ch_num].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_slim_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
pr_debug("%s: msm_slim_[%d]_rx_ch = %d\n", __func__,
ch_num, slim_rx_cfg[ch_num].channels);
ucontrol->value.enumerated.item[0] = slim_rx_cfg[ch_num].channels - 1;
return 0;
}
static int msm_slim_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
slim_rx_cfg[ch_num].channels = ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: msm_slim_[%d]_rx_ch = %d\n", __func__,
ch_num, slim_rx_cfg[ch_num].channels);
return 1;
}
static int msm_slim_tx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
pr_debug("%s: msm_slim_[%d]_tx_ch = %d\n", __func__,
ch_num, slim_tx_cfg[ch_num].channels);
ucontrol->value.enumerated.item[0] = slim_tx_cfg[ch_num].channels - 1;
return 0;
}
static int msm_slim_tx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ch_num = slim_get_port_idx(kcontrol);
if (ch_num < 0)
return ch_num;
slim_tx_cfg[ch_num].channels = ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: msm_slim_[%d]_tx_ch = %d\n", __func__,
ch_num, slim_tx_cfg[ch_num].channels);
return 1;
}
static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.integer.value[0] = msm_vi_feed_tx_ch - 1;
pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__,
ucontrol->value.integer.value[0]);
return 0;
}
static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
msm_vi_feed_tx_ch = ucontrol->value.integer.value[0] + 1;
pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch);
return 1;
}
static void *def_ext_mbhc_cal(void)
{
void *wcd_mbhc_cal;
struct wcd_mbhc_btn_detect_cfg *btn_cfg;
u16 *btn_high;
wcd_mbhc_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS,
WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL);
if (!wcd_mbhc_cal)
return NULL;
#define S(X, Y) ((WCD_MBHC_CAL_PLUG_TYPE_PTR(wcd_mbhc_cal)->X) = (Y))
S(v_hs_max, 1600);
#undef S
#define S(X, Y) ((WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal)->X) = (Y))
S(num_btn, WCD_MBHC_DEF_BUTTONS);
#undef S
btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(wcd_mbhc_cal);
btn_high = ((void *)&btn_cfg->_v_btn_low) +
(sizeof(btn_cfg->_v_btn_low[0]) * btn_cfg->num_btn);
btn_high[0] = 75;
btn_high[1] = 150;
btn_high[2] = 237;
btn_high[3] = 500;
btn_high[4] = 500;
btn_high[5] = 500;
btn_high[6] = 500;
btn_high[7] = 500;
return wcd_mbhc_cal;
}
static inline int param_is_mask(int p)
{
return (p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) &&
(p <= SNDRV_PCM_HW_PARAM_LAST_MASK);
}
static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p, int n)
{
return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]);
}
static void msm_ext_control(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm =
snd_soc_codec_get_dapm(codec);
pr_debug("%s: msm_ext_spk_control = %d", __func__, msm_ext_spk_control);
if (msm_ext_spk_control == SDM660_SPK_ON) {
snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp");
snd_soc_dapm_enable_pin(dapm, "Lineout_3 amp");
} else {
snd_soc_dapm_disable_pin(dapm, "Lineout_1 amp");
snd_soc_dapm_disable_pin(dapm, "Lineout_3 amp");
}
snd_soc_dapm_sync(dapm);
}
static int msm_ext_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: msm_ext_spk_control = %d\n",
__func__, msm_ext_spk_control);
ucontrol->value.integer.value[0] = msm_ext_spk_control;
return 0;
}
static int msm_ext_set_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
pr_debug("%s()\n", __func__);
if (msm_ext_spk_control == ucontrol->value.integer.value[0])
return 0;
msm_ext_spk_control = ucontrol->value.integer.value[0];
msm_ext_control(codec);
return 1;
}
int msm_ext_enable_codec_mclk(struct snd_soc_codec *codec, int enable,
bool dapm)
{
int ret;
pr_debug("%s: enable = %d\n", __func__, enable);
if (!strcmp(dev_name(codec->dev), "tasha_codec"))
ret = tasha_cdc_mclk_enable(codec, enable, dapm);
else if (!strcmp(dev_name(codec->dev), "tavil_codec"))
ret = tavil_cdc_mclk_enable(codec, enable);
else {
dev_err(codec->dev, "%s: unknown codec to enable ext clk\n",
__func__);
ret = -EINVAL;
}
return ret;
}
static const struct snd_kcontrol_new msm_snd_controls[] = {
SOC_ENUM_EXT("Speaker Function", spk_func_en, msm_ext_get_spk,
msm_ext_set_spk),
SOC_ENUM_EXT("SLIM_0_RX Channels", slim_0_rx_chs,
msm_slim_rx_ch_get, msm_slim_rx_ch_put),
SOC_ENUM_EXT("SLIM_2_RX Channels", slim_2_rx_chs,
msm_slim_rx_ch_get, msm_slim_rx_ch_put),
SOC_ENUM_EXT("SLIM_0_TX Channels", slim_0_tx_chs,
msm_slim_tx_ch_get, msm_slim_tx_ch_put),
SOC_ENUM_EXT("SLIM_1_TX Channels", slim_1_tx_chs,
msm_slim_tx_ch_get, msm_slim_tx_ch_put),
SOC_ENUM_EXT("SLIM_5_RX Channels", slim_5_rx_chs,
msm_slim_rx_ch_get, msm_slim_rx_ch_put),
SOC_ENUM_EXT("SLIM_6_RX Channels", slim_6_rx_chs,
msm_slim_rx_ch_get, msm_slim_rx_ch_put),
SOC_ENUM_EXT("VI_FEED_TX Channels", vi_feed_tx_chs,
msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put),
SOC_ENUM_EXT("SLIM_0_RX Format", slim_0_rx_format,
slim_rx_bit_format_get, slim_rx_bit_format_put),
SOC_ENUM_EXT("SLIM_5_RX Format", slim_5_rx_format,
slim_rx_bit_format_get, slim_rx_bit_format_put),
SOC_ENUM_EXT("SLIM_6_RX Format", slim_6_rx_format,
slim_rx_bit_format_get, slim_rx_bit_format_put),
SOC_ENUM_EXT("SLIM_0_TX Format", slim_0_tx_format,
slim_tx_bit_format_get, slim_tx_bit_format_put),
SOC_ENUM_EXT("SLIM_0_RX SampleRate", slim_0_rx_sample_rate,
slim_rx_sample_rate_get, slim_rx_sample_rate_put),
SOC_ENUM_EXT("SLIM_2_RX SampleRate", slim_2_rx_sample_rate,
slim_rx_sample_rate_get, slim_rx_sample_rate_put),
SOC_ENUM_EXT("SLIM_0_TX SampleRate", slim_0_tx_sample_rate,
slim_tx_sample_rate_get, slim_tx_sample_rate_put),
SOC_ENUM_EXT("SLIM_5_RX SampleRate", slim_5_rx_sample_rate,
slim_rx_sample_rate_get, slim_rx_sample_rate_put),
SOC_ENUM_EXT("SLIM_6_RX SampleRate", slim_6_rx_sample_rate,
slim_rx_sample_rate_get, slim_rx_sample_rate_put),
SOC_ENUM_EXT("BT SampleRate", bt_sample_rate,
msm_bt_sample_rate_get,
msm_bt_sample_rate_put),
};
static int msm_slim_get_ch_from_beid(int32_t id)
{
int ch_id = 0;
switch (id) {
case MSM_BACKEND_DAI_SLIMBUS_0_RX:
ch_id = SLIM_RX_0;
break;
case MSM_BACKEND_DAI_SLIMBUS_1_RX:
ch_id = SLIM_RX_1;
break;
case MSM_BACKEND_DAI_SLIMBUS_2_RX:
ch_id = SLIM_RX_2;
break;
case MSM_BACKEND_DAI_SLIMBUS_3_RX:
ch_id = SLIM_RX_3;
break;
case MSM_BACKEND_DAI_SLIMBUS_4_RX:
ch_id = SLIM_RX_4;
break;
case MSM_BACKEND_DAI_SLIMBUS_6_RX:
ch_id = SLIM_RX_6;
break;
case MSM_BACKEND_DAI_SLIMBUS_0_TX:
ch_id = SLIM_TX_0;
break;
case MSM_BACKEND_DAI_SLIMBUS_3_TX:
ch_id = SLIM_TX_3;
break;
default:
ch_id = SLIM_RX_0;
break;
}
return ch_id;
}
static void param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned int bit)
{
if (bit >= SNDRV_MASK_MAX)
return;
if (param_is_mask(n)) {
struct snd_mask *m = param_to_mask(p, n);
m->bits[0] = 0;
m->bits[1] = 0;
m->bits[bit >> 5] |= (1 << (bit & 31));
}
}
/**
* msm_ext_be_hw_params_fixup - updates settings of ALSA BE hw params.
*
* @rtd: runtime dailink instance
* @params: HW params of associated backend dailink.
*
* Returns 0 on success or rc on failure.
*/
int msm_ext_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
struct snd_soc_dai_link *dai_link = rtd->dai_link;
struct snd_interval *rate = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_RATE);
struct snd_interval *channels = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
int rc = 0;
int idx;
void *config = NULL;
struct snd_soc_codec *codec = rtd->codec;
pr_debug("%s: format = %d, rate = %d\n",
__func__, params_format(params), params_rate(params));
switch (dai_link->id) {
case MSM_BACKEND_DAI_SLIMBUS_0_RX:
case MSM_BACKEND_DAI_SLIMBUS_1_RX:
case MSM_BACKEND_DAI_SLIMBUS_2_RX:
case MSM_BACKEND_DAI_SLIMBUS_3_RX:
case MSM_BACKEND_DAI_SLIMBUS_4_RX:
case MSM_BACKEND_DAI_SLIMBUS_6_RX:
idx = msm_slim_get_ch_from_beid(dai_link->id);
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_rx_cfg[idx].bit_format);
rate->min = rate->max = slim_rx_cfg[idx].sample_rate;
channels->min = channels->max = slim_rx_cfg[idx].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_0_TX:
case MSM_BACKEND_DAI_SLIMBUS_3_TX:
idx = msm_slim_get_ch_from_beid(dai_link->id);
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_tx_cfg[idx].bit_format);
rate->min = rate->max = slim_tx_cfg[idx].sample_rate;
channels->min = channels->max = slim_tx_cfg[idx].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_1_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_tx_cfg[1].bit_format);
rate->min = rate->max = slim_tx_cfg[1].sample_rate;
channels->min = channels->max = slim_tx_cfg[1].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_4_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
SNDRV_PCM_FORMAT_S32_LE);
rate->min = rate->max = SAMPLING_RATE_8KHZ;
channels->min = channels->max = msm_vi_feed_tx_ch;
break;
case MSM_BACKEND_DAI_SLIMBUS_5_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_rx_cfg[5].bit_format);
rate->min = rate->max = slim_rx_cfg[5].sample_rate;
channels->min = channels->max = slim_rx_cfg[5].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_5_TX:
rate->min = rate->max = SAMPLING_RATE_16KHZ;
channels->min = channels->max = 1;
config = msm_codec_fn.get_afe_config_fn(codec,
AFE_SLIMBUS_SLAVE_PORT_CONFIG);
if (config) {
rc = afe_set_config(AFE_SLIMBUS_SLAVE_PORT_CONFIG,
config, SLIMBUS_5_TX);
if (rc)
pr_err("%s: Failed to set slimbus slave port config %d\n",
__func__, rc);
}
break;
case MSM_BACKEND_DAI_SLIMBUS_7_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_rx_cfg[SLIM_RX_7].bit_format);
rate->min = rate->max = slim_rx_cfg[SLIM_RX_7].sample_rate;
channels->min = channels->max =
slim_rx_cfg[SLIM_RX_7].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_7_TX:
rate->min = rate->max = slim_tx_cfg[SLIM_TX_7].sample_rate;
channels->min = channels->max =
slim_tx_cfg[SLIM_TX_7].channels;
break;
case MSM_BACKEND_DAI_SLIMBUS_8_TX:
rate->min = rate->max = slim_tx_cfg[SLIM_TX_8].sample_rate;
channels->min = channels->max =
slim_tx_cfg[SLIM_TX_8].channels;
break;
default:
rate->min = rate->max = SAMPLING_RATE_48KHZ;
break;
}
return rc;
}
EXPORT_SYMBOL(msm_ext_be_hw_params_fixup);
/**
* msm_snd_hw_params - hw params ops of backend dailink.
*
* @substream: PCM stream of associated backend dailink.
* @params: HW params of associated backend dailink.
*
* Returns 0 on success or ret on failure.
*/
int msm_snd_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai_link *dai_link = rtd->dai_link;
int ret = 0;
u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
u32 user_set_tx_ch = 0;
u32 rx_ch_count;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
ret = snd_soc_dai_get_channel_map(codec_dai,
&tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
if (ret < 0) {
pr_err("%s: failed to get codec chan map, err:%d\n",
__func__, ret);
goto err_ch_map;
}
if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_5_RX) {
pr_debug("%s: rx_5_ch=%d\n", __func__,
slim_rx_cfg[5].channels);
rx_ch_count = slim_rx_cfg[5].channels;
} else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_2_RX) {
pr_debug("%s: rx_2_ch=%d\n", __func__,
slim_rx_cfg[2].channels);
rx_ch_count = slim_rx_cfg[2].channels;
} else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_6_RX) {
pr_debug("%s: rx_6_ch=%d\n", __func__,
slim_rx_cfg[6].channels);
rx_ch_count = slim_rx_cfg[6].channels;
} else {
pr_debug("%s: rx_0_ch=%d\n", __func__,
slim_rx_cfg[0].channels);
rx_ch_count = slim_rx_cfg[0].channels;
}
ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
rx_ch_count, rx_ch);
if (ret < 0) {
pr_err("%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
goto err_ch_map;
}
} else {
pr_debug("%s: %s_tx_dai_id_%d_ch=%d\n", __func__,
codec_dai->name, codec_dai->id, user_set_tx_ch);
ret = snd_soc_dai_get_channel_map(codec_dai,
&tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
if (ret < 0) {
pr_err("%s: failed to get codec chan map\n, err:%d\n",
__func__, ret);
goto err_ch_map;
}
/* For <codec>_tx1 case */
if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_0_TX)
user_set_tx_ch = slim_tx_cfg[0].channels;
/* For <codec>_tx3 case */
else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_1_TX)
user_set_tx_ch = slim_tx_cfg[1].channels;
else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_4_TX)
user_set_tx_ch = msm_vi_feed_tx_ch;
else
user_set_tx_ch = tx_ch_cnt;
pr_debug("%s: msm_slim_0_tx_ch(%d) user_set_tx_ch(%d) tx_ch_cnt(%d), id (%d)\n",
__func__, slim_tx_cfg[0].channels, user_set_tx_ch,
tx_ch_cnt, dai_link->id);
ret = snd_soc_dai_set_channel_map(cpu_dai,
user_set_tx_ch, tx_ch, 0, 0);
if (ret < 0)
pr_err("%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
}
err_ch_map:
return ret;
}
EXPORT_SYMBOL(msm_snd_hw_params);
/**
* msm_ext_slimbus_2_hw_params - hw params ops of slimbus_2 BE.
*
* @substream: PCM stream of associated backend dailink.
* @params: HW params of associated backend dailink.
*
* Returns 0 on success or ret on failure.
*/
int msm_ext_slimbus_2_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0;
unsigned int num_tx_ch = 0;
unsigned int num_rx_ch = 0;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
num_rx_ch = params_channels(params);
pr_debug("%s: %s rx_dai_id = %d num_ch = %d\n", __func__,
codec_dai->name, codec_dai->id, num_rx_ch);
ret = snd_soc_dai_get_channel_map(codec_dai,
&tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
if (ret < 0) {
pr_err("%s: failed to get codec chan map, err:%d\n",
__func__, ret);
goto end;
}
ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
num_rx_ch, rx_ch);
if (ret < 0) {
pr_err("%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
goto end;
}
} else {
num_tx_ch = params_channels(params);
pr_debug("%s: %s tx_dai_id = %d num_ch = %d\n", __func__,
codec_dai->name, codec_dai->id, num_tx_ch);
ret = snd_soc_dai_get_channel_map(codec_dai,
&tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
if (ret < 0) {
pr_err("%s: failed to get codec chan map, err:%d\n",
__func__, ret);
goto end;
}
ret = snd_soc_dai_set_channel_map(cpu_dai,
num_tx_ch, tx_ch, 0, 0);
if (ret < 0) {
pr_err("%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
goto end;
}
}
end:
return ret;
}
EXPORT_SYMBOL(msm_ext_slimbus_2_hw_params);
/**
* msm_snd_cpe_hw_params - hw params ops of CPE backend.
*
* @substream: PCM stream of associated backend dailink.
* @params: HW params of associated backend dailink.
*
* Returns 0 on success or ret on failure.
*/
int msm_snd_cpe_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai_link *dai_link = rtd->dai_link;
int ret = 0;
u32 tx_ch[SLIM_MAX_TX_PORTS];
u32 tx_ch_cnt = 0;
if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) {
pr_err("%s: Invalid stream type %d\n",
__func__, substream->stream);
ret = -EINVAL;
goto end;
}
pr_debug("%s: %s_tx_dai_id_%d\n", __func__,
codec_dai->name, codec_dai->id);
ret = snd_soc_dai_get_channel_map(codec_dai,
&tx_ch_cnt, tx_ch, NULL, NULL);
if (ret < 0) {
pr_err("%s: failed to get codec chan map\n, err:%d\n",
__func__, ret);
goto end;
}
pr_debug("%s: tx_ch_cnt(%d) id %d\n",
__func__, tx_ch_cnt, dai_link->id);
ret = snd_soc_dai_set_channel_map(cpu_dai,
tx_ch_cnt, tx_ch, 0, 0);
if (ret < 0) {
pr_err("%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
goto end;
}
end:
return ret;
}
EXPORT_SYMBOL(msm_snd_cpe_hw_params);
static int msm_afe_set_config(struct snd_soc_codec *codec)
{
int rc;
void *config_data;
pr_debug("%s: enter\n", __func__);
if (!msm_codec_fn.get_afe_config_fn) {
dev_err(codec->dev, "%s: codec get afe config not init'ed\n",
__func__);
return -EINVAL;
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_REGISTERS_CONFIG);
if (config_data) {
rc = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0);
if (rc) {
pr_err("%s: Failed to set codec registers config %d\n",
__func__, rc);
return rc;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_REGISTER_PAGE_CONFIG);
if (config_data) {
rc = afe_set_config(AFE_CDC_REGISTER_PAGE_CONFIG, config_data,
0);
if (rc)
pr_err("%s: Failed to set cdc register page config\n",
__func__);
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_SLIMBUS_SLAVE_CONFIG);
if (config_data) {
rc = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0);
if (rc) {
pr_err("%s: Failed to set slimbus slave config %d\n",
__func__, rc);
return rc;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_AANC_VERSION);
if (config_data) {
rc = afe_set_config(AFE_AANC_VERSION, config_data, 0);
if (rc) {
pr_err("%s: Failed to set AANC version %d\n",
__func__, rc);
return rc;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_CLIP_REGISTERS_CONFIG);
if (config_data) {
rc = afe_set_config(AFE_CDC_CLIP_REGISTERS_CONFIG,
config_data, 0);
if (rc) {
pr_err("%s: Failed to set clip registers %d\n",
__func__, rc);
return rc;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CLIP_BANK_SEL);
if (config_data) {
rc = afe_set_config(AFE_CLIP_BANK_SEL,
config_data, 0);
if (rc) {
pr_err("%s: Failed to set AFE bank selection %d\n",
__func__, rc);
return rc;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_REGISTER_PAGE_CONFIG);
if (config_data) {
rc = afe_set_config(AFE_CDC_REGISTER_PAGE_CONFIG, config_data,
0);
if (rc)
pr_err("%s: Failed to set cdc register page config\n",
__func__);
}
return 0;
}
static void msm_afe_clear_config(void)
{
afe_clear_config(AFE_CDC_REGISTERS_CONFIG);
afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG);
}
static void msm_snd_interrupt_config(struct msm_asoc_mach_data *pdata)
{
int val;
val = ioread32(pdata->msm_snd_intr_lpi.mpm_wakeup);
val |= LPI_GPIO_22_WAKEUP_VAL;
iowrite32(val, pdata->msm_snd_intr_lpi.mpm_wakeup);
val = ioread32(pdata->msm_snd_intr_lpi.intr1_cfg_apps);
val &= ~(LPI_GPIO_22_INTR1_CFG_MASK);
val |= LPI_GPIO_22_INTR1_CFG_VAL;
iowrite32(val, pdata->msm_snd_intr_lpi.intr1_cfg_apps);
iowrite32(LPI_GPIO_INTR_CFG1_VAL,
pdata->msm_snd_intr_lpi.lpi_gpio_intr_cfg);
iowrite32(LPI_GPIO22_CFG_VAL,
pdata->msm_snd_intr_lpi.lpi_gpio_cfg);
val = ioread32(pdata->msm_snd_intr_lpi.lpi_gpio_inout);
val |= LPI_GPIO22_INOUT_VAL;
iowrite32(val, pdata->msm_snd_intr_lpi.lpi_gpio_inout);
}
static int msm_adsp_power_up_config(struct snd_soc_codec *codec,
struct snd_card *card)
{
int ret = 0;
unsigned long timeout;
int adsp_ready = 0;
bool snd_card_online = 0;
struct snd_soc_card *soc_card = codec->component.card;
struct msm_asoc_mach_data *pdata;
pdata = snd_soc_card_get_drvdata(soc_card);
timeout = jiffies +
msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
do {
if (!snd_card_online) {
snd_card_online = snd_card_is_online_state(card);
pr_debug("%s: Sound card is %s\n", __func__,
snd_card_online ? "Online" : "Offline");
}
if (!adsp_ready) {
adsp_ready = q6core_is_adsp_ready();
pr_debug("%s: ADSP Audio is %s\n", __func__,
adsp_ready ? "ready" : "not ready");
}
if (snd_card_online && adsp_ready)
break;
/*
* Sound card/ADSP will be coming up after subsystem restart and
* it might not be fully up when the control reaches
* here. So, wait for 50msec before checking ADSP state
*/
msleep(50);
} while (time_after(timeout, jiffies));
if (!snd_card_online || !adsp_ready) {
pr_err("%s: Timeout. Sound card is %s, ADSP Audio is %s\n",
__func__,
snd_card_online ? "Online" : "Offline",
adsp_ready ? "ready" : "not ready");
ret = -ETIMEDOUT;
goto err_fail;
}
if (socinfo_get_id() == SDM660_SOC_MSM_ID) {
msm_snd_interrupt_config(pdata);
}
ret = msm_afe_set_config(codec);
if (ret)
pr_err("%s: Failed to set AFE config. err %d\n",
__func__, ret);
return 0;
err_fail:
return ret;
}
static int sdm660_notifier_service_cb(struct notifier_block *this,
unsigned long opcode, void *ptr)
{
int ret;
struct snd_soc_card *card = NULL;
const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_codec *codec;
pr_debug("%s: Service opcode 0x%lx\n", __func__, opcode);
switch (opcode) {
case AUDIO_NOTIFIER_SERVICE_DOWN:
/*
* Use flag to ignore initial boot notifications
* On initial boot msm_adsp_power_up_config is
* called on init. There is no need to clear
* and set the config again on initial boot.
*/
if (is_initial_boot)
break;
msm_afe_clear_config();
break;
case AUDIO_NOTIFIER_SERVICE_UP:
if (is_initial_boot) {
is_initial_boot = false;
break;
}
if (!spdev)
return -EINVAL;
card = platform_get_drvdata(spdev);
rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
if (!rtd) {
dev_err(card->dev,
"%s: snd_soc_get_pcm_runtime for %s failed!\n",
__func__, be_dl_name);
ret = -EINVAL;
goto done;
}
codec = rtd->codec;
ret = msm_adsp_power_up_config(codec, card->snd_card);
if (ret < 0) {
dev_err(card->dev,
"%s: msm_adsp_power_up_config failed ret = %d!\n",
__func__, ret);
goto done;
}
break;
default:
break;
}
done:
return NOTIFY_OK;
}
static struct notifier_block service_nb = {
.notifier_call = sdm660_notifier_service_cb,
.priority = -INT_MAX,
};
static int msm_config_hph_en0_gpio(struct snd_soc_codec *codec, bool high)
{
struct snd_soc_card *card = codec->component.card;
struct msm_asoc_mach_data *pdata;
int val;
if (!card)
return 0;
pdata = snd_soc_card_get_drvdata(card);
if (!pdata || !gpio_is_valid(pdata->hph_en0_gpio))
return 0;
val = gpio_get_value_cansleep(pdata->hph_en0_gpio);
if ((!!val) == high)
return 0;
gpio_direction_output(pdata->hph_en0_gpio, (int)high);
return 1;
}
static int msm_snd_enable_codec_ext_tx_clk(struct snd_soc_codec *codec,
int enable, bool dapm)
{
int ret = 0;
if (!strcmp(dev_name(codec->dev), "tasha_codec"))
ret = tasha_cdc_mclk_tx_enable(codec, enable, dapm);
else {
dev_err(codec->dev, "%s: unknown codec to enable ext clk\n",
__func__);
ret = -EINVAL;
}
return ret;
}
static int msm_ext_mclk_tx_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
pr_debug("%s: event = %d\n", __func__, event);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
return msm_snd_enable_codec_ext_tx_clk(codec, 1, true);
case SND_SOC_DAPM_POST_PMD:
return msm_snd_enable_codec_ext_tx_clk(codec, 0, true);
}
return 0;
}
static int msm_ext_mclk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
pr_debug("%s: event = %d\n", __func__, event);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
return msm_ext_enable_codec_mclk(codec, 1, true);
case SND_SOC_DAPM_POST_PMD:
return msm_ext_enable_codec_mclk(codec, 0, true);
}
return 0;
}
static int msm_ext_prepare_hifi(struct msm_asoc_mach_data *pdata)
{
int ret = 0;
if (gpio_is_valid(pdata->hph_en1_gpio)) {
pr_debug("%s: hph_en1_gpio request %d\n", __func__,
pdata->hph_en1_gpio);
ret = gpio_request(pdata->hph_en1_gpio, "hph_en1_gpio");
if (ret) {
pr_err("%s: hph_en1_gpio request failed, ret:%d\n",
__func__, ret);
goto err;
}
}
if (gpio_is_valid(pdata->hph_en0_gpio)) {
pr_debug("%s: hph_en0_gpio request %d\n", __func__,
pdata->hph_en0_gpio);
ret = gpio_request(pdata->hph_en0_gpio, "hph_en0_gpio");
if (ret)
pr_err("%s: hph_en0_gpio request failed, ret:%d\n",
__func__, ret);
}
err:
return ret;
}
static const struct snd_soc_dapm_widget msm_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY_S("MCLK", -1, SND_SOC_NOPM, 0, 0,
msm_ext_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY_S("MCLK TX", -1, SND_SOC_NOPM, 0, 0,
msm_ext_mclk_tx_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SPK("Lineout_1 amp", NULL),
SND_SOC_DAPM_SPK("Lineout_3 amp", NULL),
SND_SOC_DAPM_SPK("Lineout_2 amp", NULL),
SND_SOC_DAPM_SPK("Lineout_4 amp", NULL),
SND_SOC_DAPM_MIC("Handset Mic", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Secondary Mic", NULL),
SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL),
SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL),
SND_SOC_DAPM_MIC("Analog Mic4", NULL),
SND_SOC_DAPM_MIC("Analog Mic6", NULL),
SND_SOC_DAPM_MIC("Analog Mic7", NULL),
SND_SOC_DAPM_MIC("Analog Mic8", NULL),
SND_SOC_DAPM_MIC("Digital Mic0", NULL),
SND_SOC_DAPM_MIC("Digital Mic1", NULL),
SND_SOC_DAPM_MIC("Digital Mic2", NULL),
SND_SOC_DAPM_MIC("Digital Mic3", NULL),
SND_SOC_DAPM_MIC("Digital Mic4", NULL),
SND_SOC_DAPM_MIC("Digital Mic5", NULL),
SND_SOC_DAPM_MIC("Digital Mic6", NULL),
};
static struct snd_soc_dapm_route wcd_audio_paths_tasha[] = {
{"MIC BIAS1", NULL, "MCLK TX"},
{"MIC BIAS2", NULL, "MCLK TX"},
{"MIC BIAS3", NULL, "MCLK TX"},
{"MIC BIAS4", NULL, "MCLK TX"},
};
static struct snd_soc_dapm_route wcd_audio_paths[] = {
{"MIC BIAS1", NULL, "MCLK"},
{"MIC BIAS2", NULL, "MCLK"},
{"MIC BIAS3", NULL, "MCLK"},
{"MIC BIAS4", NULL, "MCLK"},
};
int msm_snd_card_tasha_late_probe(struct snd_soc_card *card)
{
const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX;
struct snd_soc_pcm_runtime *rtd;
int ret = 0;
void *mbhc_calibration;
rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
if (!rtd) {
dev_err(card->dev,
"%s: snd_soc_get_pcm_runtime for %s failed!\n",
__func__, be_dl_name);
ret = -EINVAL;
goto err_pcm_runtime;
}
mbhc_calibration = def_ext_mbhc_cal();
if (!mbhc_calibration) {
ret = -ENOMEM;
goto err_mbhc_cal;
}
wcd_mbhc_cfg_ptr->calibration = mbhc_calibration;
ret = tasha_mbhc_hs_detect(rtd->codec, wcd_mbhc_cfg_ptr);
if (ret) {
dev_err(card->dev, "%s: mbhc hs detect failed, err:%d\n",
__func__, ret);
goto err_hs_detect;
}
return 0;
err_hs_detect:
kfree(mbhc_calibration);
err_mbhc_cal:
err_pcm_runtime:
return ret;
}
int msm_snd_card_tavil_late_probe(struct snd_soc_card *card)
{
const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX;
struct snd_soc_pcm_runtime *rtd;
int ret = 0;
void *mbhc_calibration;
rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
if (!rtd) {
dev_err(card->dev,
"%s: snd_soc_get_pcm_runtime for %s failed!\n",
__func__, be_dl_name);
ret = -EINVAL;
goto err;
}
mbhc_calibration = def_ext_mbhc_cal();
if (!mbhc_calibration) {
ret = -ENOMEM;
goto err;
}
wcd_mbhc_cfg_ptr->calibration = mbhc_calibration;
ret = tavil_mbhc_hs_detect(rtd->codec, wcd_mbhc_cfg_ptr);
if (ret) {
dev_err(card->dev, "%s: mbhc hs detect failed, err:%d\n",
__func__, ret);
goto err_free_mbhc_cal;
}
return 0;
err_free_mbhc_cal:
kfree(mbhc_calibration);
err:
return ret;
}
/**
* msm_audrx_init - Audio init function of sound card instantiate.
*
* @rtd: runtime dailink instance
*
* Returns 0 on success or ret on failure.
*/
int msm_audrx_init(struct snd_soc_pcm_runtime *rtd)
{
int ret;
void *config_data;
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm =
snd_soc_codec_get_dapm(codec);
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_component *aux_comp;
struct snd_card *card;
struct snd_info_entry *entry;
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(rtd->card);
/* Codec SLIMBUS configuration
* RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8, RX9, RX10, RX11, RX12, RX13
* TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13
* TX14, TX15, TX16
*/
unsigned int rx_ch[TASHA_RX_MAX] = {144, 145, 146, 147, 148, 149, 150,
151, 152, 153, 154, 155, 156};
unsigned int tx_ch[TASHA_TX_MAX] = {128, 129, 130, 131, 132, 133,
134, 135, 136, 137, 138, 139,
140, 141, 142, 143};
/* Tavil Codec SLIMBUS configuration
* RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8
* TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13
* TX14, TX15, TX16
*/
unsigned int rx_ch_tavil[WCD934X_RX_MAX] = {144, 145, 146, 147, 148,
149, 150, 151};
unsigned int tx_ch_tavil[WCD934X_TX_MAX] = {128, 129, 130, 131, 132,
133, 134, 135, 136, 137, 138,
139, 140, 141, 142, 143};
pr_debug("%s: dev_name%s\n", __func__, dev_name(cpu_dai->dev));
rtd->pmdown_time = 0;
ret = snd_soc_add_codec_controls(codec, msm_snd_controls,
ARRAY_SIZE(msm_snd_controls));
if (ret < 0) {
pr_err("%s: add_codec_controls failed: %d\n",
__func__, ret);
return ret;
}
ret = snd_soc_add_codec_controls(codec, msm_common_snd_controls,
msm_common_snd_controls_size());
if (ret < 0) {
pr_err("%s: add_common_snd_controls failed: %d\n",
__func__, ret);
return ret;
}
snd_soc_dapm_new_controls(dapm, msm_dapm_widgets,
ARRAY_SIZE(msm_dapm_widgets));
if (!strcmp(dev_name(codec_dai->dev), "tasha_codec"))
snd_soc_dapm_add_routes(dapm, wcd_audio_paths_tasha,
ARRAY_SIZE(wcd_audio_paths_tasha));
else
snd_soc_dapm_add_routes(dapm, wcd_audio_paths,
ARRAY_SIZE(wcd_audio_paths));
snd_soc_dapm_enable_pin(dapm, "Lineout_1 amp");
snd_soc_dapm_enable_pin(dapm, "Lineout_3 amp");
snd_soc_dapm_enable_pin(dapm, "Lineout_2 amp");
snd_soc_dapm_enable_pin(dapm, "Lineout_4 amp");
snd_soc_dapm_ignore_suspend(dapm, "MADINPUT");
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT");
snd_soc_dapm_ignore_suspend(dapm, "Handset Mic");
snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
snd_soc_dapm_ignore_suspend(dapm, "Secondary Mic");
snd_soc_dapm_ignore_suspend(dapm, "Lineout_1 amp");
snd_soc_dapm_ignore_suspend(dapm, "Lineout_3 amp");
snd_soc_dapm_ignore_suspend(dapm, "Lineout_2 amp");
snd_soc_dapm_ignore_suspend(dapm, "Lineout_4 amp");
snd_soc_dapm_ignore_suspend(dapm, "ANCRight Headset Mic");
snd_soc_dapm_ignore_suspend(dapm, "ANCLeft Headset Mic");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic4");
snd_soc_dapm_ignore_suspend(dapm, "Digital Mic5");
snd_soc_dapm_ignore_suspend(dapm, "Analog Mic4");
snd_soc_dapm_ignore_suspend(dapm, "Analog Mic6");
snd_soc_dapm_ignore_suspend(dapm, "Analog Mic7");
snd_soc_dapm_ignore_suspend(dapm, "Analog Mic8");
snd_soc_dapm_ignore_suspend(dapm, "EAR");
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT1");
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT2");
snd_soc_dapm_ignore_suspend(dapm, "AMIC1");
snd_soc_dapm_ignore_suspend(dapm, "AMIC2");
snd_soc_dapm_ignore_suspend(dapm, "AMIC3");
snd_soc_dapm_ignore_suspend(dapm, "AMIC4");
snd_soc_dapm_ignore_suspend(dapm, "AMIC5");
snd_soc_dapm_ignore_suspend(dapm, "DMIC0");
snd_soc_dapm_ignore_suspend(dapm, "DMIC1");
snd_soc_dapm_ignore_suspend(dapm, "DMIC2");
snd_soc_dapm_ignore_suspend(dapm, "DMIC3");
snd_soc_dapm_ignore_suspend(dapm, "DMIC4");
snd_soc_dapm_ignore_suspend(dapm, "DMIC5");
snd_soc_dapm_ignore_suspend(dapm, "ANC EAR");
snd_soc_dapm_ignore_suspend(dapm, "SPK1 OUT");
snd_soc_dapm_ignore_suspend(dapm, "SPK2 OUT");
snd_soc_dapm_ignore_suspend(dapm, "HPHL");
snd_soc_dapm_ignore_suspend(dapm, "HPHR");
snd_soc_dapm_ignore_suspend(dapm, "AIF4 VI");
snd_soc_dapm_ignore_suspend(dapm, "VIINPUT");
if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) {
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT3");
snd_soc_dapm_ignore_suspend(dapm, "LINEOUT4");
snd_soc_dapm_ignore_suspend(dapm, "ANC HPHL");
snd_soc_dapm_ignore_suspend(dapm, "ANC HPHR");
snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT1");
snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT2");
} else {
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT1");
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT2");
}
snd_soc_dapm_sync(dapm);
if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) {
snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch_tavil),
tx_ch_tavil, ARRAY_SIZE(rx_ch_tavil),
rx_ch_tavil);
} else {
snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
tx_ch, ARRAY_SIZE(rx_ch),
rx_ch);
}
if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) {
msm_codec_fn.get_afe_config_fn = tavil_get_afe_config;
} else {
msm_codec_fn.get_afe_config_fn = tasha_get_afe_config;
msm_codec_fn.mbhc_hs_detect_exit = tasha_mbhc_hs_detect_exit;
}
ret = msm_adsp_power_up_config(codec, rtd->card->snd_card);
if (ret) {
pr_err("%s: Failed to set AFE config %d\n", __func__, ret);
goto err_afe_cfg;
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_AANC_VERSION);
if (config_data) {
ret = afe_set_config(AFE_AANC_VERSION, config_data, 0);
if (ret) {
pr_err("%s: Failed to set aanc version %d\n",
__func__, ret);
goto err_afe_cfg;
}
}
if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) {
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_CLIP_REGISTERS_CONFIG);
if (config_data) {
ret = afe_set_config(AFE_CDC_CLIP_REGISTERS_CONFIG,
config_data, 0);
if (ret) {
pr_err("%s: Failed to set clip registers %d\n",
__func__, ret);
goto err_afe_cfg;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CLIP_BANK_SEL);
if (config_data) {
ret = afe_set_config(AFE_CLIP_BANK_SEL, config_data, 0);
if (ret) {
pr_err("%s: Failed to set AFE bank selection %d\n",
__func__, ret);
goto err_afe_cfg;
}
}
}
/*
* Send speaker configuration only for WSA8810.
* Defalut configuration is for WSA8815.
*/
pr_debug("%s: Number of aux devices: %d\n",
__func__, rtd->card->num_aux_devs);
if (!strcmp(dev_name(codec_dai->dev), "tavil_codec")) {
if (rtd->card->num_aux_devs &&
!list_empty(&rtd->card->aux_comp_list)) {
aux_comp = list_first_entry(&rtd->card->aux_comp_list,
struct snd_soc_component, card_aux_list);
if (!strcmp(aux_comp->name, WSA8810_NAME_1) ||
!strcmp(aux_comp->name, WSA8810_NAME_2)) {
tavil_set_spkr_mode(rtd->codec, SPKR_MODE_1);
tavil_set_spkr_gain_offset(rtd->codec,
RX_GAIN_OFFSET_M1P5_DB);
}
}
card = rtd->card->snd_card;
entry = snd_info_create_subdir(card->module, "codecs",
card->proc_root);
if (!entry) {
pr_debug("%s: Cannot create codecs module entry\n",
__func__);
goto done;
}
pdata->codec_root = entry;
tavil_codec_info_create_codec_entry(pdata->codec_root, codec);
} else {
if (rtd->card->num_aux_devs &&
!list_empty(&rtd->card->aux_comp_list)) {
aux_comp = list_first_entry(&rtd->card->aux_comp_list,
struct snd_soc_component, card_aux_list);
if (!strcmp(aux_comp->name, WSA8810_NAME_1) ||
!strcmp(aux_comp->name, WSA8810_NAME_2)) {
tasha_set_spkr_mode(rtd->codec, SPKR_MODE_1);
tasha_set_spkr_gain_offset(rtd->codec,
RX_GAIN_OFFSET_M1P5_DB);
}
}
card = rtd->card->snd_card;
entry = snd_info_create_subdir(card->module, "codecs",
card->proc_root);
if (!entry) {
pr_debug("%s: Cannot create codecs module entry\n",
__func__);
goto done;
}
pdata->codec_root = entry;
tasha_codec_info_create_codec_entry(pdata->codec_root, codec);
tasha_mbhc_zdet_gpio_ctrl(msm_config_hph_en0_gpio, rtd->codec);
}
done:
msm_set_codec_reg_done(true);
return 0;
err_afe_cfg:
return ret;
}
EXPORT_SYMBOL(msm_audrx_init);
/**
* msm_ext_register_audio_notifier - register SSR notifier.
*/
void msm_ext_register_audio_notifier(struct platform_device *pdev)
{
int ret;
is_initial_boot = true;
spdev = pdev;
ret = audio_notifier_register("sdm660", AUDIO_NOTIFIER_ADSP_DOMAIN,
&service_nb);
if (ret < 0)
pr_err("%s: Audio notifier register failed ret = %d\n",
__func__, ret);
}
EXPORT_SYMBOL(msm_ext_register_audio_notifier);
/**
* msm_ext_cdc_init - external codec machine specific init.
*
* @pdev: platform device handle
* @pdata: private data of machine driver
* @card: sound card pointer reference
* @mbhc_cfg: MBHC config reference
*
* Returns 0 on success or ret on failure.
*/
int msm_ext_cdc_init(struct platform_device *pdev,
struct msm_asoc_mach_data *pdata,
struct snd_soc_card **card,
struct wcd_mbhc_config *wcd_mbhc_cfg_ptr1)
{
int ret = 0;
wcd_mbhc_cfg_ptr = wcd_mbhc_cfg_ptr1;
pdev->id = 0;
wcd_mbhc_cfg_ptr->moisture_en = true;
wcd_mbhc_cfg_ptr->mbhc_micbias = MIC_BIAS_2;
wcd_mbhc_cfg_ptr->anc_micbias = MIC_BIAS_2;
wcd_mbhc_cfg_ptr->enable_anc_mic_detect = false;
*card = populate_snd_card_dailinks(&pdev->dev, pdata->snd_card_val);
if (!(*card)) {
dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
ret = -EPROBE_DEFER;
goto err;
}
platform_set_drvdata(pdev, *card);
snd_soc_card_set_drvdata(*card, pdata);
pdata->hph_en1_gpio = of_get_named_gpio(pdev->dev.of_node,
"qcom,hph-en1-gpio", 0);
if (!gpio_is_valid(pdata->hph_en1_gpio))
pdata->hph_en1_gpio_p = of_parse_phandle(pdev->dev.of_node,
"qcom,hph-en1-gpio", 0);
if (!gpio_is_valid(pdata->hph_en1_gpio) && (!pdata->hph_en1_gpio_p)) {
dev_dbg(&pdev->dev, "property %s not detected in node %s",
"qcom,hph-en1-gpio", pdev->dev.of_node->full_name);
}
pdata->hph_en0_gpio = of_get_named_gpio(pdev->dev.of_node,
"qcom,hph-en0-gpio", 0);
if (!gpio_is_valid(pdata->hph_en0_gpio))
pdata->hph_en0_gpio_p = of_parse_phandle(pdev->dev.of_node,
"qcom,hph-en0-gpio", 0);
if (!gpio_is_valid(pdata->hph_en0_gpio) && (!pdata->hph_en0_gpio_p)) {
dev_dbg(&pdev->dev, "property %s not detected in node %s",
"qcom,hph-en0-gpio", pdev->dev.of_node->full_name);
}
ret = msm_ext_prepare_hifi(pdata);
if (ret) {
dev_dbg(&pdev->dev, "msm_ext_prepare_hifi failed (%d)\n",
ret);
ret = 0;
}
pdata->msm_snd_intr_lpi.mpm_wakeup =
ioremap(TLMM_CENTER_MPM_WAKEUP_INT_EN_0, 4);
pdata->msm_snd_intr_lpi.intr1_cfg_apps =
ioremap(TLMM_LPI_DIR_CONN_INTR1_CFG_APPS, 4);
pdata->msm_snd_intr_lpi.lpi_gpio_intr_cfg =
ioremap(TLMM_LPI_GPIO_INTR_CFG1, 4);
pdata->msm_snd_intr_lpi.lpi_gpio_cfg =
ioremap(TLMM_LPI_GPIO22_CFG, 4);
pdata->msm_snd_intr_lpi.lpi_gpio_inout =
ioremap(TLMM_LPI_GPIO22_INOUT, 4);
err:
return ret;
}
EXPORT_SYMBOL(msm_ext_cdc_init);
/**
* msm_ext_cdc_deinit - external codec machine specific deinit.
*/
void msm_ext_cdc_deinit(struct msm_asoc_mach_data *pdata)
{
if (pdata->msm_snd_intr_lpi.mpm_wakeup)
iounmap(pdata->msm_snd_intr_lpi.mpm_wakeup);
if (pdata->msm_snd_intr_lpi.intr1_cfg_apps)
iounmap(pdata->msm_snd_intr_lpi.intr1_cfg_apps);
if (pdata->msm_snd_intr_lpi.lpi_gpio_intr_cfg)
iounmap(pdata->msm_snd_intr_lpi.lpi_gpio_intr_cfg);
if (pdata->msm_snd_intr_lpi.lpi_gpio_cfg)
iounmap(pdata->msm_snd_intr_lpi.lpi_gpio_cfg);
if (pdata->msm_snd_intr_lpi.lpi_gpio_inout)
iounmap(pdata->msm_snd_intr_lpi.lpi_gpio_inout);
}
EXPORT_SYMBOL(msm_ext_cdc_deinit);