sound/soc/msm/aloha-audio.c (6,386 lines of code) (raw):
/*
* Copyright (c) 2016-2017, 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/clk.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/regulator/consumer.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/switch.h>
#include <linux/input.h>
#include <linux/of_device.h>
#include <linux/mfd/msm-cdc-pinctrl.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/pcm.h>
#include <sound/jack.h>
#include <sound/q6afe-v2.h>
#include <sound/q6core.h>
#include <sound/pcm_params.h>
#include <sound/info.h>
#include "device_event.h"
#include <linux/qdsp6v2/audio_notifier.h>
#include "qdsp6v2/msm-pcm-routing-v2.h"
#include "../codecs/wcd9335.h"
#include "../codecs/wcd934x/wcd934x.h"
#include "../codecs/wcd934x/wcd934x-mbhc.h"
#include "../codecs/madera.h"
#include <linux/mfd/madera/registers.h>
#define DRV_NAME "aloha-asoc-snd"
#define __CHIPSET__ "MSM8998 "
#define MSM_DAILINK_NAME(name) (__CHIPSET__#name)
#define SAMPLING_RATE_8KHZ 8000
#define SAMPLING_RATE_11P025KHZ 11025
#define SAMPLING_RATE_16KHZ 16000
#define SAMPLING_RATE_22P05KHZ 22050
#define SAMPLING_RATE_32KHZ 32000
#define SAMPLING_RATE_44P1KHZ 44100
#define SAMPLING_RATE_48KHZ 48000
#define SAMPLING_RATE_88P2KHZ 88200
#define SAMPLING_RATE_96KHZ 96000
#define SAMPLING_RATE_176P4KHZ 176400
#define SAMPLING_RATE_192KHZ 192000
#define SAMPLING_RATE_352P8KHZ 352800
#define SAMPLING_RATE_384KHZ 384000
#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 DEV_NAME_STR_LEN 32
#define FLL_RATE_MADERA 294912000
#define MADERA_SYSCLK_RATE (FLL_RATE_MADERA / 3)
#define MADERA_DSPCLK_RATE (FLL_RATE_MADERA / 2)
#define WCN_CDC_SLIM_RX_CH_MAX 2
#define WCN_CDC_SLIM_TX_CH_MAX 3
#define TDM_CHANNEL_MAX 8
#define TDM_SLOT_OFFSET_MAX 8
#define MSM_HIFI_ON 1
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,
};
enum {
PRIM_MI2S = 0,
SEC_MI2S,
TERT_MI2S,
QUAT_MI2S,
MI2S_MAX,
};
enum {
PRIM_AUX_PCM = 0,
SEC_AUX_PCM,
TERT_AUX_PCM,
QUAT_AUX_PCM,
AUX_PCM_MAX,
};
enum {
PCM_I2S_SEL_PRIM = 0,
PCM_I2S_SEL_SEC,
PCM_I2S_SEL_TERT,
PCM_I2S_SEL_QUAT,
PCM_I2S_SEL_MAX,
};
struct mi2s_aux_pcm_common_conf {
struct mutex lock;
void *pcm_i2s_sel_vt_addr;
};
struct mi2s_conf {
struct mutex lock;
u32 ref_cnt;
u32 msm_is_mi2s_master;
};
struct auxpcm_conf {
struct mutex lock;
u32 ref_cnt;
};
struct dev_config {
u32 sample_rate;
u32 bit_format;
u32 channels;
};
enum {
HDMI_RX_IDX = 0,
DP_RX_IDX,
EXT_DISP_RX_IDX_MAX,
};
struct msm_asoc_mach_data {
u32 mclk_freq;
int us_euro_gpio; /* used by gpio driver API */
struct device_node *us_euro_gpio_p; /* used by pinctrl API */
struct device_node *hph_en1_gpio_p; /* used by pinctrl API */
struct device_node *hph_en0_gpio_p; /* used by pinctrl API */
struct gpio_desc *amp_sdz_gpio;
struct gpio_desc *amp_mute_gpio;
struct regulator *pwr;
int faultz_irq;
struct snd_info_entry *codec_root;
const char *be_dl_name; /* BE dai-link name */
};
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);
};
enum {
TDM_0 = 0,
TDM_1,
TDM_2,
TDM_3,
TDM_4,
TDM_5,
TDM_6,
TDM_7,
TDM_PORT_MAX,
};
enum {
TDM_PRI = 0,
TDM_SEC,
TDM_TERT,
TDM_QUAT,
TDM_INTERFACE_MAX,
};
struct tdm_port {
u32 mode;
u32 channel;
};
/* TDM default config */
static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
{ /* PRI TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
},
{ /* SEC TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
},
{ /* TERT TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
},
{ /* QUAT TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
}
};
/* TDM default config */
static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
{ /* PRI TDM */
{SAMPLING_RATE_16KHZ, SNDRV_PCM_FORMAT_S16_LE, 4}, /* TX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
},
{ /* SEC TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
},
{ /* TERT TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
},
{ /* QUAT TDM */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
{SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
}
};
/*TDM default offset currently only supporting TDM_RX_0 and TDM_TX_0 */
static unsigned int tdm_slot_offset[TDM_PORT_MAX][TDM_SLOT_OFFSET_MAX] = {
{0, 4, 8, 12, 16, 20, 24, 28},/* TX_0 | RX_0 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_1 | RX_1 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_2 | RX_2 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_3 | RX_3 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_4 | RX_4 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_5 | RX_5 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_6 | RX_6 */
{AFE_SLOT_MAPPING_OFFSET_INVALID},/* TX_7 | RX_7 */
};
/* 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},
};
/* Default configuration of external display BE */
static struct dev_config ext_disp_rx_cfg[] = {
[HDMI_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[DP_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
};
static struct dev_config usb_rx_cfg = {
.sample_rate = SAMPLING_RATE_48KHZ,
.bit_format = SNDRV_PCM_FORMAT_S16_LE,
.channels = 2,
};
static struct dev_config usb_tx_cfg = {
.sample_rate = SAMPLING_RATE_48KHZ,
.bit_format = SNDRV_PCM_FORMAT_S16_LE,
.channels = 1,
};
static struct dev_config proxy_rx_cfg = {
.sample_rate = SAMPLING_RATE_48KHZ,
.bit_format = SNDRV_PCM_FORMAT_S16_LE,
.channels = 2,
};
/* Default configuration of MI2S channels */
static struct dev_config mi2s_rx_cfg[] = {
[PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
};
static struct dev_config mi2s_tx_cfg[] = {
[PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
[QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
};
static struct dev_config aux_pcm_rx_cfg[] = {
[PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
};
static struct dev_config aux_pcm_tx_cfg[] = {
[PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
[QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
};
static int msm_vi_feed_tx_ch = 2;
static const char *const slim_rx_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven",
"Eight"};
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 *ext_disp_bit_format_text[] = {"S16_LE", "S24_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 char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_48"};
static const char *const usb_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven",
"Eight"};
static char const *ch_text[] = {"Two", "Three", "Four", "Five",
"Six", "Seven", "Eight"};
static char const *usb_sample_rate_text[] = {"KHZ_8", "KHZ_11P025",
"KHZ_16", "KHZ_22P05",
"KHZ_32", "KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96", "KHZ_176P4",
"KHZ_192", "KHZ_352P8", "KHZ_384"};
static char const *ext_disp_sample_rate_text[] = {"KHZ_48", "KHZ_96",
"KHZ_192"};
static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven", "Eight"};
static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"};
static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32",
"KHZ_44P1", "KHZ_48", "KHZ_96",
"KHZ_192", "KHZ_352P8", "KHZ_384"};
static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"};
static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_16",
"KHZ_32", "KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96", "KHZ_176P4",
"KHZ_192"};
static const char *const mi2s_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven",
"Eight"};
static const char *const hifi_text[] = {"Off", "On"};
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(usb_rx_chs, usb_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_chs, usb_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(vi_feed_tx_chs, vi_feed_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_chs, ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(proxy_rx_chs, 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(usb_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_format, ext_disp_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 SOC_ENUM_SINGLE_EXT_DECL(usb_rx_sample_rate, usb_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_sample_rate, usb_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_sample_rate,
ext_disp_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_rx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_rx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_rx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_chs, mi2s_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(mi2s_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(mi2s_tx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(hifi_function, hifi_text);
static struct platform_device *spdev;
static int msm_hifi_control;
static bool is_initial_boot;
static bool codec_reg_done;
static struct msm_asoc_wcd93xx_codec msm_codec_fn;
static void *def_tasha_mbhc_cal(void);
static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec,
int enable, bool dapm);
/*
* Need to report LINEIN
* if R/L channel impedance is larger than 5K ohm
*/
static struct wcd_mbhc_config wcd_mbhc_cfg = {
.read_fw_bin = false,
.calibration = NULL,
.detect_extn_cable = true,
.mono_stero_detection = false,
.swap_gnd_mic = NULL,
.hs_ext_micbias = true,
.key_code[0] = KEY_MEDIA,
.key_code[1] = KEY_VOICECOMMAND,
.key_code[2] = KEY_VOLUMEUP,
.key_code[3] = KEY_VOLUMEDOWN,
.key_code[4] = 0,
.key_code[5] = 0,
.key_code[6] = 0,
.key_code[7] = 0,
.linein_th = 5000,
.moisture_en = true,
.anc_micbias = MIC_BIAS_2,
.enable_anc_mic_detect = false,
};
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"},
};
static u32 mi2s_ebit_clk[MI2S_MAX] = {
Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT,
Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT,
Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT,
Q6AFE_LPASS_CLK_ID_QUAD_MI2S_EBIT,
};
static struct afe_clk_set mi2s_clk[MI2S_MAX] = {
{
AFE_API_VERSION_I2S_CONFIG,
Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT,
Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
Q6AFE_LPASS_CLK_ROOT_DEFAULT,
0,
},
{
AFE_API_VERSION_I2S_CONFIG,
Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
Q6AFE_LPASS_CLK_ROOT_DEFAULT,
0,
},
{
AFE_API_VERSION_I2S_CONFIG,
Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT,
Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
Q6AFE_LPASS_CLK_ROOT_DEFAULT,
0,
},
{
AFE_API_VERSION_I2S_CONFIG,
Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT,
Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
Q6AFE_LPASS_CLK_ROOT_DEFAULT,
0,
}
};
static struct mi2s_aux_pcm_common_conf mi2s_auxpcm_conf[PCM_I2S_SEL_MAX];
static struct mi2s_conf mi2s_intf_conf[MI2S_MAX];
static struct auxpcm_conf auxpcm_intf_conf[AUX_PCM_MAX];
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 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 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_48KHZ:
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_48KHZ;
slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;
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 usb_audio_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: usb_audio_rx_ch = %d\n", __func__,
usb_rx_cfg.channels);
ucontrol->value.integer.value[0] = usb_rx_cfg.channels - 1;
return 0;
}
static int usb_audio_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
usb_rx_cfg.channels = ucontrol->value.integer.value[0] + 1;
pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels);
return 1;
}
static int usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int sample_rate_val;
switch (usb_rx_cfg.sample_rate) {
case SAMPLING_RATE_384KHZ:
sample_rate_val = 12;
break;
case SAMPLING_RATE_352P8KHZ:
sample_rate_val = 11;
break;
case SAMPLING_RATE_192KHZ:
sample_rate_val = 10;
break;
case SAMPLING_RATE_176P4KHZ:
sample_rate_val = 9;
break;
case SAMPLING_RATE_96KHZ:
sample_rate_val = 8;
break;
case SAMPLING_RATE_88P2KHZ:
sample_rate_val = 7;
break;
case SAMPLING_RATE_48KHZ:
sample_rate_val = 6;
break;
case SAMPLING_RATE_44P1KHZ:
sample_rate_val = 5;
break;
case SAMPLING_RATE_32KHZ:
sample_rate_val = 4;
break;
case SAMPLING_RATE_22P05KHZ:
sample_rate_val = 3;
break;
case SAMPLING_RATE_16KHZ:
sample_rate_val = 2;
break;
case SAMPLING_RATE_11P025KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_8KHZ:
default:
sample_rate_val = 0;
break;
}
ucontrol->value.integer.value[0] = sample_rate_val;
pr_debug("%s: usb_audio_rx_sample_rate = %d\n", __func__,
usb_rx_cfg.sample_rate);
return 0;
}
static int usb_audio_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
switch (ucontrol->value.integer.value[0]) {
case 12:
usb_rx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
break;
case 11:
usb_rx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
break;
case 10:
usb_rx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
break;
case 9:
usb_rx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
break;
case 8:
usb_rx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
break;
case 7:
usb_rx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
break;
case 6:
usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
break;
case 5:
usb_rx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
break;
case 4:
usb_rx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
break;
case 3:
usb_rx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
break;
case 2:
usb_rx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
break;
case 1:
usb_rx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
break;
case 0:
usb_rx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
break;
default:
usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
break;
}
pr_debug("%s: control value = %ld, usb_audio_rx_sample_rate = %d\n",
__func__, ucontrol->value.integer.value[0],
usb_rx_cfg.sample_rate);
return 0;
}
static int usb_audio_rx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
switch (usb_rx_cfg.bit_format) {
case SNDRV_PCM_FORMAT_S32_LE:
ucontrol->value.integer.value[0] = 3;
break;
case SNDRV_PCM_FORMAT_S24_3LE:
ucontrol->value.integer.value[0] = 2;
break;
case SNDRV_PCM_FORMAT_S24_LE:
ucontrol->value.integer.value[0] = 1;
break;
case SNDRV_PCM_FORMAT_S16_LE:
default:
ucontrol->value.integer.value[0] = 0;
break;
}
pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
__func__, usb_rx_cfg.bit_format,
ucontrol->value.integer.value[0]);
return 0;
}
static int usb_audio_rx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int rc = 0;
switch (ucontrol->value.integer.value[0]) {
case 3:
usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
break;
case 2:
usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
break;
case 1:
usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
break;
case 0:
default:
usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
break;
}
pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
__func__, usb_rx_cfg.bit_format,
ucontrol->value.integer.value[0]);
return rc;
}
static int usb_audio_tx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: usb_audio_tx_ch = %d\n", __func__,
usb_tx_cfg.channels);
ucontrol->value.integer.value[0] = usb_tx_cfg.channels - 1;
return 0;
}
static int usb_audio_tx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
usb_tx_cfg.channels = ucontrol->value.integer.value[0] + 1;
pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels);
return 1;
}
static int usb_audio_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int sample_rate_val;
switch (usb_tx_cfg.sample_rate) {
case SAMPLING_RATE_384KHZ:
sample_rate_val = 12;
break;
case SAMPLING_RATE_352P8KHZ:
sample_rate_val = 11;
break;
case SAMPLING_RATE_192KHZ:
sample_rate_val = 10;
break;
case SAMPLING_RATE_176P4KHZ:
sample_rate_val = 9;
break;
case SAMPLING_RATE_96KHZ:
sample_rate_val = 8;
break;
case SAMPLING_RATE_88P2KHZ:
sample_rate_val = 7;
break;
case SAMPLING_RATE_48KHZ:
sample_rate_val = 6;
break;
case SAMPLING_RATE_44P1KHZ:
sample_rate_val = 5;
break;
case SAMPLING_RATE_32KHZ:
sample_rate_val = 4;
break;
case SAMPLING_RATE_22P05KHZ:
sample_rate_val = 3;
break;
case SAMPLING_RATE_16KHZ:
sample_rate_val = 2;
break;
case SAMPLING_RATE_11P025KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_8KHZ:
sample_rate_val = 0;
break;
default:
sample_rate_val = 6;
break;
}
ucontrol->value.integer.value[0] = sample_rate_val;
pr_debug("%s: usb_audio_tx_sample_rate = %d\n", __func__,
usb_tx_cfg.sample_rate);
return 0;
}
static int usb_audio_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
switch (ucontrol->value.integer.value[0]) {
case 12:
usb_tx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
break;
case 11:
usb_tx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
break;
case 10:
usb_tx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
break;
case 9:
usb_tx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
break;
case 8:
usb_tx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
break;
case 7:
usb_tx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
break;
case 6:
usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
break;
case 5:
usb_tx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
break;
case 4:
usb_tx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
break;
case 3:
usb_tx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
break;
case 2:
usb_tx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
break;
case 1:
usb_tx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
break;
case 0:
usb_tx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
break;
default:
usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
break;
}
pr_debug("%s: control value = %ld, usb_audio_tx_sample_rate = %d\n",
__func__, ucontrol->value.integer.value[0],
usb_tx_cfg.sample_rate);
return 0;
}
static int usb_audio_tx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
switch (usb_tx_cfg.bit_format) {
case SNDRV_PCM_FORMAT_S32_LE:
ucontrol->value.integer.value[0] = 3;
break;
case SNDRV_PCM_FORMAT_S24_3LE:
ucontrol->value.integer.value[0] = 2;
break;
case SNDRV_PCM_FORMAT_S24_LE:
ucontrol->value.integer.value[0] = 1;
break;
case SNDRV_PCM_FORMAT_S16_LE:
default:
ucontrol->value.integer.value[0] = 0;
break;
}
pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
__func__, usb_tx_cfg.bit_format,
ucontrol->value.integer.value[0]);
return 0;
}
static int usb_audio_tx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int rc = 0;
switch (ucontrol->value.integer.value[0]) {
case 3:
usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
break;
case 2:
usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
break;
case 1:
usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
break;
case 0:
default:
usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
break;
}
pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
__func__, usb_tx_cfg.bit_format,
ucontrol->value.integer.value[0]);
return rc;
}
static int ext_disp_get_port_idx(struct snd_kcontrol *kcontrol)
{
int idx;
if (strnstr(kcontrol->id.name, "HDMI_RX", sizeof("HDMI_RX")))
idx = HDMI_RX_IDX;
else if (strnstr(kcontrol->id.name, "Display Port RX",
sizeof("Display Port RX")))
idx = DP_RX_IDX;
else {
pr_err("%s: unsupported BE: %s",
__func__, kcontrol->id.name);
idx = -EINVAL;
}
return idx;
}
static int ext_disp_rx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
switch (ext_disp_rx_cfg[idx].bit_format) {
case SNDRV_PCM_FORMAT_S24_LE:
ucontrol->value.integer.value[0] = 1;
break;
case SNDRV_PCM_FORMAT_S16_LE:
default:
ucontrol->value.integer.value[0] = 0;
break;
}
pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n",
__func__, idx, ext_disp_rx_cfg[idx].bit_format,
ucontrol->value.integer.value[0]);
return 0;
}
static int ext_disp_rx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
switch (ucontrol->value.integer.value[0]) {
case 1:
ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_LE;
break;
case 0:
default:
ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S16_LE;
break;
}
pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n",
__func__, idx, ext_disp_rx_cfg[idx].bit_format,
ucontrol->value.integer.value[0]);
return 0;
}
static int ext_disp_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.integer.value[0] =
ext_disp_rx_cfg[idx].channels - 2;
pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__,
idx, ext_disp_rx_cfg[idx].channels);
return 0;
}
static int ext_disp_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ext_disp_rx_cfg[idx].channels =
ucontrol->value.integer.value[0] + 2;
pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__,
idx, ext_disp_rx_cfg[idx].channels);
return 1;
}
static int ext_disp_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int sample_rate_val;
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
switch (ext_disp_rx_cfg[idx].sample_rate) {
case SAMPLING_RATE_192KHZ:
sample_rate_val = 2;
break;
case SAMPLING_RATE_96KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_48KHZ:
default:
sample_rate_val = 0;
break;
}
ucontrol->value.integer.value[0] = sample_rate_val;
pr_debug("%s: ext_disp_rx[%d].sample_rate = %d\n", __func__,
idx, ext_disp_rx_cfg[idx].sample_rate);
return 0;
}
static int ext_disp_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = ext_disp_get_port_idx(kcontrol);
if (idx < 0)
return idx;
switch (ucontrol->value.integer.value[0]) {
case 2:
ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_192KHZ;
break;
case 1:
ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_96KHZ;
break;
case 0:
default:
ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_48KHZ;
break;
}
pr_debug("%s: control value = %ld, ext_disp_rx[%d].sample_rate = %d\n",
__func__, ucontrol->value.integer.value[0], idx,
ext_disp_rx_cfg[idx].sample_rate);
return 0;
}
static int proxy_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: proxy_rx channels = %d\n",
__func__, proxy_rx_cfg.channels);
ucontrol->value.integer.value[0] = proxy_rx_cfg.channels - 2;
return 0;
}
static int proxy_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
proxy_rx_cfg.channels = ucontrol->value.integer.value[0] + 2;
pr_debug("%s: proxy_rx channels = %d\n",
__func__, proxy_rx_cfg.channels);
return 1;
}
static int tdm_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_96KHZ;
break;
case 6:
sample_rate = SAMPLING_RATE_192KHZ;
break;
case 7:
sample_rate = SAMPLING_RATE_352P8KHZ;
break;
case 8:
sample_rate = SAMPLING_RATE_384KHZ;
break;
default:
sample_rate = SAMPLING_RATE_48KHZ;
break;
}
return sample_rate;
}
static int aux_pcm_get_sample_rate(int value)
{
int sample_rate;
switch (value) {
case 1:
sample_rate = SAMPLING_RATE_16KHZ;
break;
case 0:
default:
sample_rate = SAMPLING_RATE_8KHZ;
break;
}
return sample_rate;
}
static int tdm_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_96KHZ:
sample_rate_val = 5;
break;
case SAMPLING_RATE_192KHZ:
sample_rate_val = 6;
break;
case SAMPLING_RATE_352P8KHZ:
sample_rate_val = 7;
break;
case SAMPLING_RATE_384KHZ:
sample_rate_val = 8;
break;
default:
sample_rate_val = 4;
break;
}
return sample_rate_val;
}
static int aux_pcm_get_sample_rate_val(int sample_rate)
{
int sample_rate_val;
switch (sample_rate) {
case SAMPLING_RATE_16KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_8KHZ:
default:
sample_rate_val = 0;
break;
}
return sample_rate_val;
}
static int tdm_get_port_idx(struct snd_kcontrol *kcontrol,
struct tdm_port *port)
{
if (port) {
if (strnstr(kcontrol->id.name, "PRI",
sizeof(kcontrol->id.name))) {
port->mode = TDM_PRI;
} else if (strnstr(kcontrol->id.name, "SEC",
sizeof(kcontrol->id.name))) {
port->mode = TDM_SEC;
} else if (strnstr(kcontrol->id.name, "TERT",
sizeof(kcontrol->id.name))) {
port->mode = TDM_TERT;
} else if (strnstr(kcontrol->id.name, "QUAT",
sizeof(kcontrol->id.name))) {
port->mode = TDM_QUAT;
} else {
pr_err("%s: unsupported mode in: %s",
__func__, kcontrol->id.name);
return -EINVAL;
}
if (strnstr(kcontrol->id.name, "RX_0",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_0",
sizeof(kcontrol->id.name))) {
port->channel = TDM_0;
} else if (strnstr(kcontrol->id.name, "RX_1",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_1",
sizeof(kcontrol->id.name))) {
port->channel = TDM_1;
} else if (strnstr(kcontrol->id.name, "RX_2",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_2",
sizeof(kcontrol->id.name))) {
port->channel = TDM_2;
} else if (strnstr(kcontrol->id.name, "RX_3",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_3",
sizeof(kcontrol->id.name))) {
port->channel = TDM_3;
} else if (strnstr(kcontrol->id.name, "RX_4",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_4",
sizeof(kcontrol->id.name))) {
port->channel = TDM_4;
} else if (strnstr(kcontrol->id.name, "RX_5",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_5",
sizeof(kcontrol->id.name))) {
port->channel = TDM_5;
} else if (strnstr(kcontrol->id.name, "RX_6",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_6",
sizeof(kcontrol->id.name))) {
port->channel = TDM_6;
} else if (strnstr(kcontrol->id.name, "RX_7",
sizeof(kcontrol->id.name)) ||
strnstr(kcontrol->id.name, "TX_7",
sizeof(kcontrol->id.name))) {
port->channel = TDM_7;
} else {
pr_err("%s: unsupported channel in: %s",
__func__, kcontrol->id.name);
return -EINVAL;
}
} else
return -EINVAL;
return 0;
}
static int tdm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
tdm_rx_cfg[port.mode][port.channel].sample_rate);
pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].sample_rate,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_rx_cfg[port.mode][port.channel].sample_rate =
tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].sample_rate,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
tdm_tx_cfg[port.mode][port.channel].sample_rate);
pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].sample_rate,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_tx_cfg[port.mode][port.channel].sample_rate =
tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].sample_rate,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_get_format(int value)
{
int format = 0;
switch (value) {
case 0:
format = SNDRV_PCM_FORMAT_S16_LE;
break;
case 1:
format = SNDRV_PCM_FORMAT_S24_LE;
break;
case 2:
format = SNDRV_PCM_FORMAT_S32_LE;
break;
default:
format = SNDRV_PCM_FORMAT_S16_LE;
break;
}
return format;
}
static int tdm_get_format_val(int format)
{
int value = 0;
switch (format) {
case SNDRV_PCM_FORMAT_S16_LE:
value = 0;
break;
case SNDRV_PCM_FORMAT_S24_LE:
value = 1;
break;
case SNDRV_PCM_FORMAT_S32_LE:
value = 2;
break;
default:
value = 0;
break;
}
return value;
}
static int tdm_rx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] = tdm_get_format_val(
tdm_rx_cfg[port.mode][port.channel].bit_format);
pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].bit_format,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_rx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_rx_cfg[port.mode][port.channel].bit_format =
tdm_get_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].bit_format,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_tx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] = tdm_get_format_val(
tdm_tx_cfg[port.mode][port.channel].bit_format);
pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].bit_format,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_tx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_tx_cfg[port.mode][port.channel].bit_format =
tdm_get_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].bit_format,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] =
tdm_rx_cfg[port.mode][port.channel].channels - 1;
pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].channels - 1,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_rx_cfg[port.mode][port.channel].channels =
ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
tdm_rx_cfg[port.mode][port.channel].channels,
ucontrol->value.enumerated.item[0] + 1);
}
return ret;
}
static int tdm_tx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
ucontrol->value.enumerated.item[0] =
tdm_tx_cfg[port.mode][port.channel].channels - 1;
pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].channels - 1,
ucontrol->value.enumerated.item[0]);
}
return ret;
}
static int tdm_tx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct tdm_port port;
int ret = tdm_get_port_idx(kcontrol, &port);
if (ret) {
pr_err("%s: unsupported control: %s",
__func__, kcontrol->id.name);
} else {
tdm_tx_cfg[port.mode][port.channel].channels =
ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
tdm_tx_cfg[port.mode][port.channel].channels,
ucontrol->value.enumerated.item[0] + 1);
}
return ret;
}
static int aux_pcm_get_port_idx(struct snd_kcontrol *kcontrol)
{
int idx;
if (strnstr(kcontrol->id.name, "PRIM_AUX_PCM",
sizeof("PRIM_AUX_PCM")))
idx = PRIM_AUX_PCM;
else if (strnstr(kcontrol->id.name, "SEC_AUX_PCM",
sizeof("SEC_AUX_PCM")))
idx = SEC_AUX_PCM;
else if (strnstr(kcontrol->id.name, "TERT_AUX_PCM",
sizeof("TERT_AUX_PCM")))
idx = TERT_AUX_PCM;
else if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM",
sizeof("QUAT_AUX_PCM")))
idx = QUAT_AUX_PCM;
else {
pr_err("%s: unsupported port: %s",
__func__, kcontrol->id.name);
idx = -EINVAL;
}
return idx;
}
static int aux_pcm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = aux_pcm_get_port_idx(kcontrol);
if (idx < 0)
return idx;
aux_pcm_rx_cfg[idx].sample_rate =
aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
idx, aux_pcm_rx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int aux_pcm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = aux_pcm_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
aux_pcm_get_sample_rate_val(aux_pcm_rx_cfg[idx].sample_rate);
pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
idx, aux_pcm_rx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int aux_pcm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = aux_pcm_get_port_idx(kcontrol);
if (idx < 0)
return idx;
aux_pcm_tx_cfg[idx].sample_rate =
aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
idx, aux_pcm_tx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int aux_pcm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = aux_pcm_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
aux_pcm_get_sample_rate_val(aux_pcm_tx_cfg[idx].sample_rate);
pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
idx, aux_pcm_tx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol)
{
int idx;
if (strnstr(kcontrol->id.name, "PRIM_MI2S_RX",
sizeof("PRIM_MI2S_RX")))
idx = PRIM_MI2S;
else if (strnstr(kcontrol->id.name, "SEC_MI2S_RX",
sizeof("SEC_MI2S_RX")))
idx = SEC_MI2S;
else if (strnstr(kcontrol->id.name, "TERT_MI2S_RX",
sizeof("TERT_MI2S_RX")))
idx = TERT_MI2S;
else if (strnstr(kcontrol->id.name, "QUAT_MI2S_RX",
sizeof("QUAT_MI2S_RX")))
idx = QUAT_MI2S;
else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX",
sizeof("PRIM_MI2S_TX")))
idx = PRIM_MI2S;
else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX",
sizeof("SEC_MI2S_TX")))
idx = SEC_MI2S;
else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX",
sizeof("TERT_MI2S_TX")))
idx = TERT_MI2S;
else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX",
sizeof("QUAT_MI2S_TX")))
idx = QUAT_MI2S;
else {
pr_err("%s: unsupported channel: %s",
__func__, kcontrol->id.name);
idx = -EINVAL;
}
return idx;
}
static int mi2s_get_sample_rate_val(int sample_rate)
{
int sample_rate_val;
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;
default:
sample_rate_val = 4;
break;
}
return sample_rate_val;
}
static int mi2s_get_sample_rate(int value)
{
int sample_rate;
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;
default:
sample_rate = SAMPLING_RATE_48KHZ;
break;
}
return sample_rate;
}
static int mi2s_get_format(int value)
{
int format;
switch (value) {
case 0:
format = SNDRV_PCM_FORMAT_S16_LE;
break;
case 1:
format = SNDRV_PCM_FORMAT_S24_LE;
break;
case 2:
format = SNDRV_PCM_FORMAT_S24_3LE;
break;
case 3:
format = SNDRV_PCM_FORMAT_S32_LE;
break;
default:
format = SNDRV_PCM_FORMAT_S16_LE;
break;
}
return format;
}
static int mi2s_get_format_value(int format)
{
int value;
switch (format) {
case SNDRV_PCM_FORMAT_S16_LE:
value = 0;
break;
case SNDRV_PCM_FORMAT_S24_LE:
value = 1;
break;
case SNDRV_PCM_FORMAT_S24_3LE:
value = 2;
break;
case SNDRV_PCM_FORMAT_S32_LE:
value = 3;
break;
default:
value = 0;
break;
}
return value;
}
static int mi2s_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_rx_cfg[idx].sample_rate =
mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
idx, mi2s_rx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int mi2s_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
mi2s_get_sample_rate_val(mi2s_rx_cfg[idx].sample_rate);
pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
idx, mi2s_rx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int mi2s_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_tx_cfg[idx].sample_rate =
mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
idx, mi2s_tx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int mi2s_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
mi2s_get_sample_rate_val(mi2s_tx_cfg[idx].sample_rate);
pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
idx, mi2s_tx_cfg[idx].sample_rate,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_mi2s_rx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
idx, mi2s_rx_cfg[idx].channels);
ucontrol->value.enumerated.item[0] = mi2s_rx_cfg[idx].channels - 1;
return 0;
}
static int msm_mi2s_rx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_rx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
idx, mi2s_rx_cfg[idx].channels);
return 1;
}
static int msm_mi2s_tx_ch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
idx, mi2s_tx_cfg[idx].channels);
ucontrol->value.enumerated.item[0] = mi2s_tx_cfg[idx].channels - 1;
return 0;
}
static int msm_mi2s_tx_ch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_tx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
idx, mi2s_tx_cfg[idx].channels);
return 1;
}
static int msm_mi2s_rx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
mi2s_get_format_value(mi2s_rx_cfg[idx].bit_format);
pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
idx, mi2s_rx_cfg[idx].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_mi2s_rx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_rx_cfg[idx].bit_format =
mi2s_get_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
idx, mi2s_rx_cfg[idx].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_mi2s_tx_format_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
ucontrol->value.enumerated.item[0] =
mi2s_get_format_value(mi2s_tx_cfg[idx].bit_format);
pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
idx, mi2s_tx_cfg[idx].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_mi2s_tx_format_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int idx = mi2s_get_port_idx(kcontrol);
if (idx < 0)
return idx;
mi2s_tx_cfg[idx].bit_format =
mi2s_get_format(ucontrol->value.enumerated.item[0]);
pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
idx, mi2s_tx_cfg[idx].bit_format,
ucontrol->value.enumerated.item[0]);
return 0;
}
static int msm_hifi_ctrl(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct snd_soc_card *card = codec->component.card;
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(card);
pr_debug("%s: msm_hifi_control = %d", __func__,
msm_hifi_control);
if (!pdata || !pdata->hph_en1_gpio_p) {
pr_err("%s: hph_en1_gpio is invalid\n", __func__);
return -EINVAL;
}
if (msm_hifi_control == MSM_HIFI_ON) {
msm_cdc_pinctrl_select_active_state(pdata->hph_en1_gpio_p);
/* 5msec delay needed as per HW requirement */
usleep_range(5000, 5010);
} else {
msm_cdc_pinctrl_select_sleep_state(pdata->hph_en1_gpio_p);
}
snd_soc_dapm_sync(dapm);
return 0;
}
static int msm_hifi_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: msm_hifi_control = %d\n",
__func__, msm_hifi_control);
ucontrol->value.integer.value[0] = msm_hifi_control;
return 0;
}
static int msm_hifi_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
pr_debug("%s() ucontrol->value.integer.value[0] = %ld\n",
__func__, ucontrol->value.integer.value[0]);
msm_hifi_control = ucontrol->value.integer.value[0];
msm_hifi_ctrl(codec);
return 0;
}
static const struct snd_kcontrol_new msm_snd_controls[] = {
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("USB_AUDIO_RX Channels", usb_rx_chs,
usb_audio_rx_ch_get, usb_audio_rx_ch_put),
SOC_ENUM_EXT("USB_AUDIO_TX Channels", usb_tx_chs,
usb_audio_tx_ch_get, usb_audio_tx_ch_put),
SOC_ENUM_EXT("HDMI_RX Channels", ext_disp_rx_chs,
ext_disp_rx_ch_get, ext_disp_rx_ch_put),
SOC_ENUM_EXT("Display Port RX Channels", ext_disp_rx_chs,
ext_disp_rx_ch_get, ext_disp_rx_ch_put),
SOC_ENUM_EXT("PROXY_RX Channels", proxy_rx_chs,
proxy_rx_ch_get, proxy_rx_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("USB_AUDIO_RX Format", usb_rx_format,
usb_audio_rx_format_get, usb_audio_rx_format_put),
SOC_ENUM_EXT("USB_AUDIO_TX Format", usb_tx_format,
usb_audio_tx_format_get, usb_audio_tx_format_put),
SOC_ENUM_EXT("HDMI_RX Bit Format", ext_disp_rx_format,
ext_disp_rx_format_get, ext_disp_rx_format_put),
SOC_ENUM_EXT("Display Port RX Bit Format", ext_disp_rx_format,
ext_disp_rx_format_get, ext_disp_rx_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),
SOC_ENUM_EXT("USB_AUDIO_RX SampleRate", usb_rx_sample_rate,
usb_audio_rx_sample_rate_get,
usb_audio_rx_sample_rate_put),
SOC_ENUM_EXT("USB_AUDIO_TX SampleRate", usb_tx_sample_rate,
usb_audio_tx_sample_rate_get,
usb_audio_tx_sample_rate_put),
SOC_ENUM_EXT("HDMI_RX SampleRate", ext_disp_rx_sample_rate,
ext_disp_rx_sample_rate_get,
ext_disp_rx_sample_rate_put),
SOC_ENUM_EXT("Display Port RX SampleRate", ext_disp_rx_sample_rate,
ext_disp_rx_sample_rate_get,
ext_disp_rx_sample_rate_put),
SOC_ENUM_EXT("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
tdm_rx_sample_rate_get,
tdm_rx_sample_rate_put),
SOC_ENUM_EXT("PRI_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
tdm_tx_sample_rate_get,
tdm_tx_sample_rate_put),
SOC_ENUM_EXT("PRI_TDM_RX_0 Format", tdm_rx_format,
tdm_rx_format_get,
tdm_rx_format_put),
SOC_ENUM_EXT("PRI_TDM_TX_0 Format", tdm_tx_format,
tdm_tx_format_get,
tdm_tx_format_put),
SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs,
tdm_rx_ch_get,
tdm_rx_ch_put),
SOC_ENUM_EXT("PRI_TDM_TX_0 Channels", tdm_tx_chs,
tdm_tx_ch_get,
tdm_tx_ch_put),
SOC_ENUM_EXT("SEC_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
tdm_rx_sample_rate_get,
tdm_rx_sample_rate_put),
SOC_ENUM_EXT("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
tdm_tx_sample_rate_get,
tdm_tx_sample_rate_put),
SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format,
tdm_rx_format_get,
tdm_rx_format_put),
SOC_ENUM_EXT("SEC_TDM_TX_0 Format", tdm_tx_format,
tdm_tx_format_get,
tdm_tx_format_put),
SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs,
tdm_rx_ch_get,
tdm_rx_ch_put),
SOC_ENUM_EXT("SEC_TDM_TX_0 Channels", tdm_tx_chs,
tdm_tx_ch_get,
tdm_tx_ch_put),
SOC_ENUM_EXT("TERT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
tdm_rx_sample_rate_get,
tdm_rx_sample_rate_put),
SOC_ENUM_EXT("TERT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
tdm_tx_sample_rate_get,
tdm_tx_sample_rate_put),
SOC_ENUM_EXT("TERT_TDM_RX_0 Format", tdm_rx_format,
tdm_rx_format_get,
tdm_rx_format_put),
SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format,
tdm_tx_format_get,
tdm_tx_format_put),
SOC_ENUM_EXT("TERT_TDM_RX_0 Channels", tdm_rx_chs,
tdm_rx_ch_get,
tdm_rx_ch_put),
SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs,
tdm_tx_ch_get,
tdm_tx_ch_put),
SOC_ENUM_EXT("QUAT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
tdm_rx_sample_rate_get,
tdm_rx_sample_rate_put),
SOC_ENUM_EXT("QUAT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
tdm_tx_sample_rate_get,
tdm_tx_sample_rate_put),
SOC_ENUM_EXT("QUAT_TDM_RX_0 Format", tdm_rx_format,
tdm_rx_format_get,
tdm_rx_format_put),
SOC_ENUM_EXT("QUAT_TDM_TX_0 Format", tdm_tx_format,
tdm_tx_format_get,
tdm_tx_format_put),
SOC_ENUM_EXT("QUAT_TDM_RX_0 Channels", tdm_rx_chs,
tdm_rx_ch_get,
tdm_rx_ch_put),
SOC_ENUM_EXT("QUAT_TDM_TX_0 Channels", tdm_tx_chs,
tdm_tx_ch_get,
tdm_tx_ch_put),
SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate,
aux_pcm_rx_sample_rate_get,
aux_pcm_rx_sample_rate_put),
SOC_ENUM_EXT("SEC_AUX_PCM_RX SampleRate", sec_aux_pcm_rx_sample_rate,
aux_pcm_rx_sample_rate_get,
aux_pcm_rx_sample_rate_put),
SOC_ENUM_EXT("TERT_AUX_PCM_RX SampleRate", tert_aux_pcm_rx_sample_rate,
aux_pcm_rx_sample_rate_get,
aux_pcm_rx_sample_rate_put),
SOC_ENUM_EXT("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate,
aux_pcm_rx_sample_rate_get,
aux_pcm_rx_sample_rate_put),
SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate,
aux_pcm_tx_sample_rate_get,
aux_pcm_tx_sample_rate_put),
SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate,
aux_pcm_tx_sample_rate_get,
aux_pcm_tx_sample_rate_put),
SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate,
aux_pcm_tx_sample_rate_get,
aux_pcm_tx_sample_rate_put),
SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate,
aux_pcm_tx_sample_rate_get,
aux_pcm_tx_sample_rate_put),
SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate,
mi2s_rx_sample_rate_get,
mi2s_rx_sample_rate_put),
SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate,
mi2s_rx_sample_rate_get,
mi2s_rx_sample_rate_put),
SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate,
mi2s_rx_sample_rate_get,
mi2s_rx_sample_rate_put),
SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate,
mi2s_rx_sample_rate_get,
mi2s_rx_sample_rate_put),
SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate,
mi2s_tx_sample_rate_get,
mi2s_tx_sample_rate_put),
SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate,
mi2s_tx_sample_rate_get,
mi2s_tx_sample_rate_put),
SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate,
mi2s_tx_sample_rate_get,
mi2s_tx_sample_rate_put),
SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate,
mi2s_tx_sample_rate_get,
mi2s_tx_sample_rate_put),
SOC_ENUM_EXT("PRIM_MI2S_RX Channels", prim_mi2s_rx_chs,
msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
SOC_ENUM_EXT("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs,
msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
SOC_ENUM_EXT("SEC_MI2S_RX Channels", sec_mi2s_rx_chs,
msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
SOC_ENUM_EXT("SEC_MI2S_TX Channels", sec_mi2s_tx_chs,
msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
SOC_ENUM_EXT("TERT_MI2S_RX Channels", tert_mi2s_rx_chs,
msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
SOC_ENUM_EXT("TERT_MI2S_TX Channels", tert_mi2s_tx_chs,
msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
SOC_ENUM_EXT("QUAT_MI2S_RX Channels", quat_mi2s_rx_chs,
msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
SOC_ENUM_EXT("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs,
msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
SOC_ENUM_EXT("PRIM_MI2S_RX Format", mi2s_rx_format,
msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
SOC_ENUM_EXT("PRIM_MI2S_TX Format", mi2s_tx_format,
msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
SOC_ENUM_EXT("SEC_MI2S_RX Format", mi2s_rx_format,
msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
SOC_ENUM_EXT("SEC_MI2S_TX Format", mi2s_tx_format,
msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
SOC_ENUM_EXT("TERT_MI2S_RX Format", mi2s_rx_format,
msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
SOC_ENUM_EXT("TERT_MI2S_TX Format", mi2s_tx_format,
msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
SOC_ENUM_EXT("QUAT_MI2S_RX Format", mi2s_rx_format,
msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
SOC_ENUM_EXT("QUAT_MI2S_TX Format", mi2s_tx_format,
msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
SOC_ENUM_EXT("HiFi Function", hifi_function, msm_hifi_get,
msm_hifi_put),
};
static int msm_snd_enable_codec_ext_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_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_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_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_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_snd_enable_codec_ext_clk(codec, 1, true);
case SND_SOC_DAPM_POST_PMD:
return msm_snd_enable_codec_ext_clk(codec, 0, true);
}
return 0;
}
static int msm_hifi_ctrl_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct snd_soc_card *card = codec->component.card;
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(card);
pr_debug("%s: msm_hifi_control = %d", __func__, msm_hifi_control);
if (!pdata || !pdata->hph_en0_gpio_p) {
pr_err("%s: hph_en0_gpio is invalid\n", __func__);
return -EINVAL;
}
if (msm_hifi_control != MSM_HIFI_ON) {
pr_debug("%s: HiFi mixer control is not set\n",
__func__);
return 0;
}
switch (event) {
case SND_SOC_DAPM_POST_PMU:
msm_cdc_pinctrl_select_active_state(pdata->hph_en0_gpio_p);
break;
case SND_SOC_DAPM_PRE_PMD:
msm_cdc_pinctrl_select_sleep_state(pdata->hph_en0_gpio_p);
break;
}
return 0;
}
static const struct snd_soc_dapm_widget msm_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0,
msm_mclk_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("MCLK TX", SND_SOC_NOPM, 0, 0,
msm_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_SPK("hifi amp", msm_hifi_ctrl_event),
SND_SOC_DAPM_MIC("Handset Mic", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("ANCRight Headset Mic", NULL),
SND_SOC_DAPM_MIC("ANCLeft Headset Mic", NULL),
SND_SOC_DAPM_MIC("Analog Mic5", NULL),
SND_SOC_DAPM_MIC("Analog Mic6", 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),
};
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 param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned 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));
}
}
static int msm_slim_get_ch_from_beid(int32_t be_id)
{
int ch_id = 0;
switch (be_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 int msm_ext_disp_get_idx_from_beid(int32_t be_id)
{
int idx;
switch (be_id) {
case MSM_BACKEND_DAI_HDMI_RX:
idx = HDMI_RX_IDX;
break;
case MSM_BACKEND_DAI_DISPLAY_PORT_RX:
idx = DP_RX_IDX;
break;
default:
pr_err("%s: Incorrect ext_disp be_id %d\n", __func__, be_id);
idx = -EINVAL;
break;
}
return idx;
}
static int msm_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 = NULL;
pr_debug("%s: format = %d, rate = %d\n",
__func__, params_format(params), params_rate(params));
switch (dai_link->be_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->be_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->be_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:
codec = rtd->codec;
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;
case MSM_BACKEND_DAI_USB_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
usb_rx_cfg.bit_format);
rate->min = rate->max = usb_rx_cfg.sample_rate;
channels->min = channels->max = usb_rx_cfg.channels;
break;
case MSM_BACKEND_DAI_USB_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
usb_tx_cfg.bit_format);
rate->min = rate->max = usb_tx_cfg.sample_rate;
channels->min = channels->max = usb_tx_cfg.channels;
break;
case MSM_BACKEND_DAI_HDMI_RX:
case MSM_BACKEND_DAI_DISPLAY_PORT_RX:
idx = msm_ext_disp_get_idx_from_beid(dai_link->be_id);
if (IS_ERR_VALUE(idx)) {
pr_err("%s: Incorrect ext disp idx %d\n",
__func__, idx);
rc = idx;
goto done;
}
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
ext_disp_rx_cfg[idx].bit_format);
rate->min = rate->max = ext_disp_rx_cfg[idx].sample_rate;
channels->min = channels->max = ext_disp_rx_cfg[idx].channels;
break;
case MSM_BACKEND_DAI_AFE_PCM_RX:
channels->min = channels->max = proxy_rx_cfg.channels;
rate->min = rate->max = SAMPLING_RATE_48KHZ;
break;
case MSM_BACKEND_DAI_PRI_TDM_RX_0:
channels->min = channels->max =
tdm_rx_cfg[TDM_PRI][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_rx_cfg[TDM_PRI][TDM_0].bit_format);
rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_PRI_TDM_TX_0:
channels->min = channels->max =
tdm_tx_cfg[TDM_PRI][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_tx_cfg[TDM_PRI][TDM_0].bit_format);
rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_SEC_TDM_RX_0:
channels->min = channels->max =
tdm_rx_cfg[TDM_SEC][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_rx_cfg[TDM_SEC][TDM_0].bit_format);
rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_SEC_TDM_TX_0:
channels->min = channels->max =
tdm_tx_cfg[TDM_SEC][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_tx_cfg[TDM_SEC][TDM_0].bit_format);
rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_TERT_TDM_RX_0:
channels->min = channels->max =
tdm_rx_cfg[TDM_TERT][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_rx_cfg[TDM_TERT][TDM_0].bit_format);
rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_TERT_TDM_TX_0:
channels->min = channels->max =
tdm_tx_cfg[TDM_TERT][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_tx_cfg[TDM_TERT][TDM_0].bit_format);
rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_QUAT_TDM_RX_0:
channels->min = channels->max =
tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format);
rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_QUAT_TDM_TX_0:
channels->min = channels->max =
tdm_tx_cfg[TDM_QUAT][TDM_0].channels;
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format);
rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate;
break;
case MSM_BACKEND_DAI_AUXPCM_RX:
rate->min = rate->max =
aux_pcm_rx_cfg[PRIM_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_rx_cfg[PRIM_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_AUXPCM_TX:
rate->min = rate->max =
aux_pcm_tx_cfg[PRIM_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_tx_cfg[PRIM_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_SEC_AUXPCM_RX:
rate->min = rate->max =
aux_pcm_rx_cfg[SEC_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_rx_cfg[SEC_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_SEC_AUXPCM_TX:
rate->min = rate->max =
aux_pcm_tx_cfg[SEC_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_tx_cfg[SEC_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_TERT_AUXPCM_RX:
rate->min = rate->max =
aux_pcm_rx_cfg[TERT_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_rx_cfg[TERT_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_TERT_AUXPCM_TX:
rate->min = rate->max =
aux_pcm_tx_cfg[TERT_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_tx_cfg[TERT_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_QUAT_AUXPCM_RX:
rate->min = rate->max =
aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_rx_cfg[QUAT_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_QUAT_AUXPCM_TX:
rate->min = rate->max =
aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate;
channels->min = channels->max =
aux_pcm_tx_cfg[QUAT_AUX_PCM].channels;
break;
case MSM_BACKEND_DAI_PRI_MI2S_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_rx_cfg[PRIM_MI2S].bit_format);
rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate;
channels->min = channels->max =
mi2s_rx_cfg[PRIM_MI2S].channels;
break;
case MSM_BACKEND_DAI_PRI_MI2S_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_tx_cfg[PRIM_MI2S].bit_format);
rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate;
channels->min = channels->max =
mi2s_tx_cfg[PRIM_MI2S].channels;
break;
case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_rx_cfg[SEC_MI2S].bit_format);
rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate;
channels->min = channels->max =
mi2s_rx_cfg[SEC_MI2S].channels;
break;
case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_tx_cfg[SEC_MI2S].bit_format);
rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate;
channels->min = channels->max =
mi2s_tx_cfg[SEC_MI2S].channels;
break;
case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_rx_cfg[TERT_MI2S].bit_format);
rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate;
channels->min = channels->max =
mi2s_rx_cfg[TERT_MI2S].channels;
break;
case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_tx_cfg[TERT_MI2S].bit_format);
rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate;
channels->min = channels->max =
mi2s_tx_cfg[TERT_MI2S].channels;
break;
case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_rx_cfg[QUAT_MI2S].bit_format);
rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate;
channels->min = channels->max =
mi2s_rx_cfg[QUAT_MI2S].channels;
break;
case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
mi2s_tx_cfg[QUAT_MI2S].bit_format);
rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate;
channels->min = channels->max =
mi2s_tx_cfg[QUAT_MI2S].channels;
break;
default:
rate->min = rate->max = SAMPLING_RATE_48KHZ;
break;
}
done:
return rc;
}
static bool msm_swap_gnd_mic(struct snd_soc_codec *codec)
{
struct snd_soc_card *card = codec->component.card;
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(card);
int value = 0;
if (pdata->us_euro_gpio_p) {
value = msm_cdc_pinctrl_get_state(pdata->us_euro_gpio_p);
if (value)
msm_cdc_pinctrl_select_sleep_state(
pdata->us_euro_gpio_p);
else
msm_cdc_pinctrl_select_active_state(
pdata->us_euro_gpio_p);
} else if (pdata->us_euro_gpio >= 0) {
value = gpio_get_value_cansleep(pdata->us_euro_gpio);
gpio_set_value_cansleep(pdata->us_euro_gpio, !value);
}
pr_debug("%s: swap select switch %d to %d\n", __func__, value, !value);
return true;
}
static int msm_afe_set_config(struct snd_soc_codec *codec)
{
int ret = 0;
void *config_data = NULL;
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) {
ret = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0);
if (ret) {
dev_err(codec->dev,
"%s: Failed to set codec registers config %d\n",
__func__, ret);
return ret;
}
}
config_data = msm_codec_fn.get_afe_config_fn(codec,
AFE_CDC_REGISTER_PAGE_CONFIG);
if (config_data) {
ret = afe_set_config(AFE_CDC_REGISTER_PAGE_CONFIG, config_data,
0);
if (ret)
dev_err(codec->dev,
"%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) {
ret = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0);
if (ret) {
dev_err(codec->dev,
"%s: Failed to set slimbus slave config %d\n",
__func__, ret);
return ret;
}
}
return 0;
}
static void msm_afe_clear_config(void)
{
afe_clear_config(AFE_CDC_REGISTERS_CONFIG);
afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG);
}
static int msm_adsp_power_up_config(struct snd_soc_codec *codec)
{
int ret = 0;
unsigned long timeout;
int adsp_ready = 0;
timeout = jiffies +
msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
do {
if (q6core_is_adsp_ready()) {
pr_debug("%s: ADSP Audio is ready\n", __func__);
adsp_ready = 1;
break;
} else {
/*
* 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 (!adsp_ready) {
pr_err("%s: timed out waiting for ADSP Audio\n", __func__);
ret = -ETIMEDOUT;
goto err_fail;
}
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 msm8998_notifier_service_cb(struct notifier_block *this,
unsigned long opcode, void *ptr)
{
int ret;
struct snd_soc_card *card = NULL;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_codec *codec;
struct msm_asoc_mach_data *pdata;
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);
pdata = snd_soc_card_get_drvdata(card);
rtd = snd_soc_get_pcm_runtime(card, pdata->be_dl_name);
if (!rtd) {
dev_err(card->dev,
"%s: snd_soc_get_pcm_runtime for %s failed!\n",
__func__, pdata->be_dl_name);
ret = -EINVAL;
goto done;
}
codec = rtd->codec;
ret = msm_adsp_power_up_config(codec);
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 = msm8998_notifier_service_cb,
.priority = -INT_MAX,
};
static int madera_dai_init(struct snd_soc_pcm_runtime *rtd)
{
int ret;
struct snd_soc_codec *codec = rtd->codec;
/* Start the FLL as OFF */
ret = snd_soc_codec_set_pll(codec, MADERA_FLL1_REFCLK,
MADERA_FLL_SRC_NONE,
0, 0);
if (ret)
goto madera_init_err;
/* Set the input of the FLL as MCLK2 and the input of the fll
* as 19.2 MHz and the output as MARLEY_SYSCLK_RATE
*/
ret = snd_soc_codec_set_pll(codec, MADERA_FLL1_REFCLK,
MADERA_FLL_SRC_MCLK1, /*MADERA_FLL_SRC_MCLK2,*/
19200000, MADERA_SYSCLK_RATE);
if (ret)
goto madera_init_err;
/* Use the FLL as the SYSCLK at a rate of MARLEY_SYSCLK_RATE */
ret = snd_soc_codec_set_sysclk(codec, MADERA_CLK_SYSCLK,
MADERA_CLK_SRC_FLL1, MADERA_SYSCLK_RATE,
SND_SOC_CLOCK_IN);
if (ret)
goto madera_init_err;
/* Use the FLL as the DSPCLK at the rate of MARLEY_DSPCLK_RATE */
ret = snd_soc_codec_set_sysclk(codec, MADERA_CLK_DSPCLK,
MADERA_CLK_SRC_FLL1, MADERA_DSPCLK_RATE,
SND_SOC_CLOCK_IN);
/* Configure AEC */
snd_soc_write(codec, MADERA_DAC_AEC_CONTROL_1, 0x1);
snd_soc_write(codec, MADERA_DAC_AEC_CONTROL_2, 0x5);
snd_soc_write(codec, MADERA_AIF1_TX_ENABLES, 0x3);
snd_soc_write(codec, MADERA_GPIO8_CTRL_1, 0x2000);
snd_soc_write(codec, MADERA_GPIO9_CTRL_1, 0x2000);
snd_soc_write(codec, MADERA_GPIO10_CTRL_1, 0x2000);
snd_soc_write(codec, MADERA_GPIO10_CTRL_2, 0x7000);
snd_soc_write(codec, MADERA_GPIO11_CTRL_1, 0x2000);
snd_soc_write(codec, MADERA_AIF1TX1MIX_INPUT_1_SOURCE, 0x8);
snd_soc_write(codec, MADERA_AIF1TX2MIX_INPUT_1_SOURCE, 0x9);
madera_init_err:
return ret;
}
static int audrx_init(struct snd_soc_pcm_runtime *rtd)
{
int ret = 0;
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;
pr_info("%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, err %d\n",
__func__, ret);
return ret;
}
snd_soc_dapm_sync(dapm);
if (!strcmp(dev_name(codec_dai->dev), "cs47l35-codec")) {
ret = madera_dai_init(rtd);
if (ret)
return ret;
}
codec_reg_done = true;
return 0;
}
static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd)
{
int ret = 0;
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_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};
pr_info("%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, err %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_ignore_suspend(dapm, "Handset Mic");
snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
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 Mic5");
snd_soc_dapm_ignore_suspend(dapm, "Analog Mic6");
snd_soc_dapm_ignore_suspend(dapm, "MADINPUT");
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT");
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT1");
snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT2");
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, "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");
snd_soc_dapm_ignore_suspend(dapm, "ANC HPHL");
snd_soc_dapm_ignore_suspend(dapm, "ANC HPHR");
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 LINEOUT1");
snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT2");
}
snd_soc_dapm_sync(dapm);
snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
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);
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;
}
}
}
card = rtd->card->snd_card;
entry = snd_register_module_info(card->module, "codecs",
card->proc_root);
if (!entry) {
pr_debug("%s: Cannot create codecs module entry\n",
__func__);
ret = 0;
goto err_snd_module;
}
pdata->codec_root = entry;
tasha_codec_info_create_codec_entry(pdata->codec_root, codec);
codec_reg_done = true;
return 0;
err_snd_module:
err_afe_cfg:
return ret;
}
static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
{
unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160, 161};
struct snd_soc_dai *codec_dai = rtd->codec_dai;
return snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
}
static void *def_tasha_mbhc_cal(void)
{
void *tasha_wcd_cal;
struct wcd_mbhc_btn_detect_cfg *btn_cfg;
u16 *btn_high;
tasha_wcd_cal = kzalloc(WCD_MBHC_CAL_SIZE(WCD_MBHC_DEF_BUTTONS,
WCD9XXX_MBHC_DEF_RLOADS), GFP_KERNEL);
if (!tasha_wcd_cal)
return NULL;
#define S(X, Y) ((WCD_MBHC_CAL_PLUG_TYPE_PTR(tasha_wcd_cal)->X) = (Y))
S(v_hs_max, 1600);
#undef S
#define S(X, Y) ((WCD_MBHC_CAL_BTN_DET_PTR(tasha_wcd_cal)->X) = (Y))
S(num_btn, WCD_MBHC_DEF_BUTTONS);
#undef S
btn_cfg = WCD_MBHC_CAL_BTN_DET_PTR(tasha_wcd_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 tasha_wcd_cal;
}
static 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->be_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->be_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->be_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->be_id == MSM_BACKEND_DAI_SLIMBUS_0_TX)
user_set_tx_ch = slim_tx_cfg[0].channels;
/* For <codec>_tx3 case */
else if (dai_link->be_id == MSM_BACKEND_DAI_SLIMBUS_1_TX)
user_set_tx_ch = slim_tx_cfg[1].channels;
else if (dai_link->be_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), be_id (%d)\n",
__func__, slim_tx_cfg[0].channels, user_set_tx_ch,
tx_ch_cnt, dai_link->be_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;
}
static 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;
u32 user_set_tx_ch = 0;
if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) {
pr_err("%s: Invalid stream type %d\n",
__func__, substream->stream);
ret = -EINVAL;
goto err_stream_type;
}
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 err_ch_map;
}
user_set_tx_ch = tx_ch_cnt;
pr_debug("%s: tx_ch_cnt(%d) be_id %d\n",
__func__, tx_ch_cnt, dai_link->be_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:
err_stream_type:
return ret;
}
static int msm_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;
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;
int ret = 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 err_ch_map;
}
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 err_ch_map;
}
} 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 err_ch_map;
}
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 err_ch_map;
}
}
err_ch_map:
return ret;
}
static int msm_wcn_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;
u32 rx_ch[WCN_CDC_SLIM_RX_CH_MAX], tx_ch[WCN_CDC_SLIM_TX_CH_MAX];
u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
int ret;
dev_dbg(rtd->dev, "%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, &rx_ch_cnt, rx_ch);
if (ret) {
dev_err(rtd->dev,
"%s: failed to get BTFM codec chan map\n, err:%d\n",
__func__, ret);
goto exit;
}
dev_dbg(rtd->dev, "%s: tx_ch_cnt(%d) be_id %d\n",
__func__, tx_ch_cnt, dai_link->be_id);
ret = snd_soc_dai_set_channel_map(cpu_dai,
tx_ch_cnt, tx_ch, rx_ch_cnt, rx_ch);
if (ret)
dev_err(rtd->dev, "%s: failed to set cpu chan map, err:%d\n",
__func__, ret);
exit:
return ret;
}
static int msm_aux_pcm_snd_startup(struct snd_pcm_substream *substream)
{
int ret = 0;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int index = cpu_dai->id - 1;
return ret = 0;
dev_dbg(rtd->card->dev,
"%s: substream = %s stream = %d, dai name %s, dai ID %d\n",
__func__, substream->name, substream->stream,
cpu_dai->name, cpu_dai->id);
if (index < PRIM_AUX_PCM || index > QUAT_AUX_PCM) {
ret = -EINVAL;
dev_err(rtd->card->dev,
"%s: CPU DAI id (%d) out of range\n",
__func__, cpu_dai->id);
goto done;
}
mutex_lock(&auxpcm_intf_conf[index].lock);
if (++auxpcm_intf_conf[index].ref_cnt == 1) {
if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) {
mutex_lock(&mi2s_auxpcm_conf[index].lock);
iowrite32(1,
mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr);
mutex_unlock(&mi2s_auxpcm_conf[index].lock);
} else {
dev_err(rtd->card->dev,
"%s lpaif_tert_muxsel_virt_addr is NULL\n",
__func__);
ret = -EINVAL;
}
}
if (IS_ERR_VALUE(ret))
auxpcm_intf_conf[index].ref_cnt--;
mutex_unlock(&auxpcm_intf_conf[index].lock);
done:
return ret;
}
static void msm_aux_pcm_snd_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
int index = rtd->cpu_dai->id - 1;
dev_dbg(rtd->card->dev,
"%s: substream = %s stream = %d, dai name %s, dai ID %d\n",
__func__,
substream->name, substream->stream,
rtd->cpu_dai->name, rtd->cpu_dai->id);
if (index < PRIM_AUX_PCM || index > QUAT_AUX_PCM) {
dev_err(rtd->card->dev,
"%s: CPU DAI id (%d) out of range\n",
__func__, rtd->cpu_dai->id);
return;
}
mutex_lock(&auxpcm_intf_conf[index].lock);
if (--auxpcm_intf_conf[index].ref_cnt == 0) {
if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) {
mutex_lock(&mi2s_auxpcm_conf[index].lock);
iowrite32(0,
mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr);
mutex_unlock(&mi2s_auxpcm_conf[index].lock);
} else {
dev_err(rtd->card->dev,
"%s lpaif_tert_muxsel_virt_addr is NULL\n",
__func__);
}
}
mutex_unlock(&auxpcm_intf_conf[index].lock);
}
static int msm_get_port_id(int be_id)
{
int afe_port_id;
switch (be_id) {
case MSM_BACKEND_DAI_PRI_MI2S_RX:
afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_RX;
break;
case MSM_BACKEND_DAI_PRI_MI2S_TX:
afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_TX;
break;
case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_RX;
break;
case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_TX;
break;
case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_RX;
break;
case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_TX;
break;
case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX;
break;
case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX;
break;
default:
pr_err("%s: Invalid be_id: %d\n", __func__, be_id);
afe_port_id = -EINVAL;
}
return afe_port_id;
}
static u32 get_mi2s_bits_per_sample(u32 bit_format)
{
u32 bit_per_sample;
switch (bit_format) {
case SNDRV_PCM_FORMAT_S32_LE:
case SNDRV_PCM_FORMAT_S24_3LE:
case SNDRV_PCM_FORMAT_S24_LE:
bit_per_sample = 32;
break;
case SNDRV_PCM_FORMAT_S16_LE:
default:
bit_per_sample = 16;
break;
}
return bit_per_sample;
}
static void update_mi2s_clk_val(int dai_id, int stream)
{
u32 bit_per_sample;
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
bit_per_sample =
get_mi2s_bits_per_sample(mi2s_rx_cfg[dai_id].bit_format);
mi2s_clk[dai_id].clk_freq_in_hz =
mi2s_rx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
} else {
bit_per_sample =
get_mi2s_bits_per_sample(mi2s_tx_cfg[dai_id].bit_format);
mi2s_clk[dai_id].clk_freq_in_hz =
mi2s_tx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
}
if (!mi2s_intf_conf[dai_id].msm_is_mi2s_master)
mi2s_clk[dai_id].clk_freq_in_hz = 0;
}
static int msm_mi2s_set_sclk(struct snd_pcm_substream *substream, bool enable)
{
int ret = 0;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int port_id = 0;
int index = cpu_dai->id;
port_id = msm_get_port_id(rtd->dai_link->be_id);
if (IS_ERR_VALUE(port_id)) {
dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__);
ret = port_id;
goto done;
}
if (enable) {
update_mi2s_clk_val(index, substream->stream);
dev_dbg(rtd->card->dev, "%s: clock rate %ul\n", __func__,
mi2s_clk[index].clk_freq_in_hz);
}
mi2s_clk[index].enable = enable;
ret = afe_set_lpass_clock_v2(port_id,
&mi2s_clk[index]);
if (ret < 0) {
dev_err(rtd->card->dev,
"%s: afe lpass clock failed for port 0x%x , err:%d\n",
__func__, port_id, ret);
goto done;
}
done:
return ret;
}
static irqreturn_t amp_faultz_irq(int irq, void *priv)
{
struct snd_soc_card *card = priv;
struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
dev_err(card->dev, "AMP faultz event\n");
if (!IS_ERR_OR_NULL(pdata->amp_mute_gpio)) {
gpiod_direction_output(pdata->amp_mute_gpio, 0);
dev_dbg(card->dev, "AMP was muted!\n");
}
return IRQ_HANDLED;
}
static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream)
{
int ret = 0;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
int index = cpu_dai->id;
dev_dbg(rtd->card->dev,
"%s: pcm id = %s stream = %d, dai name %s, dai ID %d\n",
__func__, substream->pcm->id, substream->stream,
cpu_dai->name, cpu_dai->id);
if (index < PRIM_MI2S || index > QUAT_MI2S) {
ret = -EINVAL;
dev_err(rtd->card->dev,
"%s: CPU DAI id (%d) out of range\n",
__func__, cpu_dai->id);
goto done;
}
/*
* Muxtex protection in case the same MI2S
* interface using for both TX and RX so
* that the same clock won't be enable twice.
*/
mutex_lock(&mi2s_intf_conf[index].lock);
if (++mi2s_intf_conf[index].ref_cnt == 1) {
/* Check if msm needs to provide the clock to the interface */
if (!mi2s_intf_conf[index].msm_is_mi2s_master) {
fmt = SND_SOC_DAIFMT_CBM_CFM;
mi2s_clk[index].clk_id = mi2s_ebit_clk[index];
}
ret = msm_mi2s_set_sclk(substream, true);
if (IS_ERR_VALUE(ret)) {
dev_err(rtd->card->dev,
"%s: afe lpass clock failed to enable MI2S clock, err:%d\n",
__func__, ret);
goto clean_up;
}
if (mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr != NULL) {
mutex_lock(&mi2s_auxpcm_conf[index].lock);
iowrite32(0,
mi2s_auxpcm_conf[index].pcm_i2s_sel_vt_addr);
mutex_unlock(&mi2s_auxpcm_conf[index].lock);
} else {
dev_err(rtd->card->dev,
"%s lpaif_muxsel_virt_addr is NULL for dai %d\n",
__func__, index);
ret = -EINVAL;
goto clk_off;
}
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK
&& index == QUAT_MI2S) {
if (!IS_ERR_OR_NULL(pdata->amp_mute_gpio)) {
dev_dbg(rtd->card->dev,
"%s: Enable Amp\n", __func__);
/* Put render AMP in enable mode */
ret = regulator_enable(pdata->pwr);
if (!IS_ERR_OR_NULL(pdata->amp_sdz_gpio))
gpiod_direction_output(
pdata->amp_sdz_gpio, 1);
gpiod_direction_output(pdata->amp_mute_gpio, 1);
}
}
clk_off:
if (IS_ERR_VALUE(ret))
msm_mi2s_set_sclk(substream, false);
clean_up:
if (IS_ERR_VALUE(ret))
mi2s_intf_conf[index].ref_cnt--;
mutex_unlock(&mi2s_intf_conf[index].lock);
done:
return ret;
}
static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream)
{
int ret;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int index = cpu_dai->id;
dev_dbg(rtd->card->dev,
"%s: pcm id = %s stream = %d, dai name %s, dai ID %d\n",
__func__, substream->pcm->id, substream->stream,
cpu_dai->name, cpu_dai->id);
if (index < PRIM_MI2S || index > QUAT_MI2S) {
pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index);
return;
}
mutex_lock(&mi2s_intf_conf[index].lock);
if (--mi2s_intf_conf[index].ref_cnt == 0) {
ret = msm_mi2s_set_sclk(substream, false);
if (ret < 0)
pr_err("%s:clock disable failed for MI2S (%d); ret=%d\n",
__func__, index, ret);
}
mutex_unlock(&mi2s_intf_conf[index].lock);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK
&& index == QUAT_MI2S) {
if (!IS_ERR_OR_NULL(pdata->amp_mute_gpio)) {
dev_dbg(rtd->card->dev,
"%s: Disable Amp\n", __func__);
/* Put render AMP in disable mode */
gpiod_direction_output(pdata->amp_mute_gpio, 0);
if (!IS_ERR_OR_NULL(pdata->amp_sdz_gpio))
gpiod_direction_output(
pdata->amp_sdz_gpio, 0);
regulator_disable(pdata->pwr);
}
}
}
static int msm_mi2s_snd_trigger(struct snd_pcm_substream *substream, int cmd)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
int index = rtd->cpu_dai->id;
if (index < PRIM_MI2S || index > QUAT_MI2S) {
pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index);
return -EINVAL;
}
return 0;
}
static struct snd_soc_ops msm_mi2s_be_ops = {
.startup = msm_mi2s_snd_startup,
.shutdown = msm_mi2s_snd_shutdown,
.trigger = msm_mi2s_snd_trigger,
};
static struct snd_soc_ops msm_aux_pcm_be_ops = {
.startup = msm_aux_pcm_snd_startup,
.shutdown = msm_aux_pcm_snd_shutdown,
};
static unsigned int tdm_param_set_slot_mask(u16 port_id, int slot_width,
int slots)
{
unsigned int slot_mask = 0;
int i, j;
unsigned int *slot_offset;
for (i = TDM_0; i < TDM_PORT_MAX; i++) {
slot_offset = tdm_slot_offset[i];
for (j = 0; j < TDM_SLOT_OFFSET_MAX; j++) {
if (slot_offset[j] != AFE_SLOT_MAPPING_OFFSET_INVALID)
slot_mask |=
(1 << ((slot_offset[j] * slots) / slot_width));
else
break;
}
}
return slot_mask;
}
static int msm_tdm_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 *cpu_dai = rtd->cpu_dai;
int ret = 0;
int channels, slot_width, slots;
unsigned int slot_mask;
unsigned int *slot_offset;
int offset_channels = 0;
int i;
pr_debug("%s: dai id = 0x%x\n", __func__, cpu_dai->id);
channels = params_channels(params);
switch (channels) {
case 1:
case 2:
case 3:
case 5:
case 6:
case 7:
case 8:
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S32_LE:
case SNDRV_PCM_FORMAT_S24_LE:
case SNDRV_PCM_FORMAT_S16_LE:
/*
* up to 8 channels HW config should
* use 32 bit slot width for max support of
* stream bit width. (slot_width > bit_width)
*/
slot_width = 32;
break;
default:
pr_err("%s: invalid param format 0x%x\n",
__func__, params_format(params));
return -EINVAL;
}
slots = 8;
break;
case 4:
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
slot_width = 16;
slots = 4;
break;
case SNDRV_PCM_FORMAT_S32_LE:
case SNDRV_PCM_FORMAT_S24_LE:
slot_width = 32;
slots = 8;
break;
default:
pr_err("%s: invalid param format 0x%x\n",
__func__, params_format(params));
return -EINVAL;
}
break;
default:
pr_err("%s: invalid param channels %d\n",
__func__, channels);
return -EINVAL;
}
slot_mask = tdm_param_set_slot_mask(cpu_dai->id,
slot_width,
slots);
if (!slot_mask) {
pr_err("%s: invalid slot_mask 0x%x\n",
__func__, slot_mask);
return -EINVAL;
}
/* currently only supporting TDM_RX_0 and TDM_TX_0 */
switch (cpu_dai->id) {
case AFE_PORT_ID_PRIMARY_TDM_RX:
case AFE_PORT_ID_SECONDARY_TDM_RX:
case AFE_PORT_ID_TERTIARY_TDM_RX:
case AFE_PORT_ID_QUATERNARY_TDM_RX:
case AFE_PORT_ID_PRIMARY_TDM_TX:
case AFE_PORT_ID_SECONDARY_TDM_TX:
case AFE_PORT_ID_TERTIARY_TDM_TX:
case AFE_PORT_ID_QUATERNARY_TDM_TX:
slot_offset = tdm_slot_offset[TDM_0];
break;
default:
pr_err("%s: dai id 0x%x not supported\n",
__func__, cpu_dai->id);
return -EINVAL;
}
for (i = 0; i < TDM_SLOT_OFFSET_MAX; i++) {
if (slot_offset[i] != AFE_SLOT_MAPPING_OFFSET_INVALID)
offset_channels++;
else
break;
}
if (offset_channels == 0) {
pr_err("%s: slot offset not supported, offset_channels %d\n",
__func__, offset_channels);
return -EINVAL;
}
if (channels > offset_channels) {
pr_err("%s: channels %d exceed offset_channels %d\n",
__func__, channels, offset_channels);
return -EINVAL;
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, slot_mask,
slots, slot_width);
if (ret < 0) {
pr_err("%s: failed to set tdm slot, err:%d\n",
__func__, ret);
goto end;
}
ret = snd_soc_dai_set_channel_map(cpu_dai, 0, NULL,
channels, slot_offset);
if (ret < 0) {
pr_err("%s: failed to set channel map, err:%d\n",
__func__, ret);
goto end;
}
} else {
ret = snd_soc_dai_set_tdm_slot(cpu_dai, slot_mask, 0,
slots, slot_width);
if (ret < 0) {
pr_err("%s: failed to set tdm slot, err:%d\n",
__func__, ret);
goto end;
}
ret = snd_soc_dai_set_channel_map(cpu_dai, channels,
slot_offset, 0, NULL);
if (ret < 0) {
pr_err("%s: failed to set channel map, err:%d\n",
__func__, ret);
goto end;
}
}
end:
return ret;
}
static struct snd_soc_ops msm_be_ops = {
.hw_params = msm_snd_hw_params,
};
static struct snd_soc_ops msm_cpe_ops = {
.hw_params = msm_snd_cpe_hw_params,
};
static struct snd_soc_ops msm_slimbus_2_be_ops = {
.hw_params = msm_slimbus_2_hw_params,
};
static struct snd_soc_ops msm_wcn_ops = {
.hw_params = msm_wcn_hw_params,
};
static struct snd_soc_ops msm_tdm_be_ops = {
.hw_params = msm_tdm_snd_hw_params
};
/* Digital audio interface glue - connects codec <---> CPU */
static struct snd_soc_dai_link msm_common_dai_links[] = {
/* FrontEnd DAI Links */
{
.name = MSM_DAILINK_NAME(Media1),
.stream_name = "MultiMedia1",
.cpu_dai_name = "MultiMedia1",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA1
},
{
.name = MSM_DAILINK_NAME(Media2),
.stream_name = "MultiMedia2",
.cpu_dai_name = "MultiMedia2",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA2,
},
{
.name = "VoiceMMode1",
.stream_name = "VoiceMMode1",
.cpu_dai_name = "VoiceMMode1",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_VOICEMMODE1,
},
{
.name = "MSM VoIP",
.stream_name = "VoIP",
.cpu_dai_name = "VoIP",
.platform_name = "msm-voip-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_VOIP,
},
{
.name = MSM_DAILINK_NAME(ULL),
.stream_name = "MultiMedia3",
.cpu_dai_name = "MultiMedia3",
.platform_name = "msm-pcm-dsp.2",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA3,
},
/* Hostless PCM purpose */
{
.name = "SLIMBUS_0 Hostless",
.stream_name = "SLIMBUS_0 Hostless",
.cpu_dai_name = "SLIMBUS0_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "MSM AFE-PCM RX",
.stream_name = "AFE-PROXY RX",
.cpu_dai_name = "msm-dai-q6-dev.241",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.platform_name = "msm-pcm-afe",
.dpcm_playback = 1,
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
},
{
.name = "MSM AFE-PCM TX",
.stream_name = "AFE-PROXY TX",
.cpu_dai_name = "msm-dai-q6-dev.240",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.platform_name = "msm-pcm-afe",
.dpcm_capture = 1,
.ignore_suspend = 1,
},
{
.name = MSM_DAILINK_NAME(Compress1),
.stream_name = "Compress1",
.cpu_dai_name = "MultiMedia4",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_HW_PARAMS,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA4,
},
{
.name = "AUXPCM Hostless",
.stream_name = "AUXPCM Hostless",
.cpu_dai_name = "AUXPCM_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "SLIMBUS_1 Hostless",
.stream_name = "SLIMBUS_1 Hostless",
.cpu_dai_name = "SLIMBUS1_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "SLIMBUS_3 Hostless",
.stream_name = "SLIMBUS_3 Hostless",
.cpu_dai_name = "SLIMBUS3_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "SLIMBUS_4 Hostless",
.stream_name = "SLIMBUS_4 Hostless",
.cpu_dai_name = "SLIMBUS4_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = MSM_DAILINK_NAME(LowLatency),
.stream_name = "MultiMedia5",
.cpu_dai_name = "MultiMedia5",
.platform_name = "msm-pcm-dsp.1",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.dpcm_capture = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA5,
},
{
.name = "Listen 1 Audio Service",
.stream_name = "Listen 1 Audio Service",
.cpu_dai_name = "LSM1",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM1,
},
/* Multiple Tunnel instances */
{
.name = MSM_DAILINK_NAME(Compress2),
.stream_name = "Compress2",
.cpu_dai_name = "MultiMedia7",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA7,
},
{
.name = MSM_DAILINK_NAME(Compress3),
.stream_name = "Compress3",
.cpu_dai_name = "MultiMedia10",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA10,
},
{
.name = MSM_DAILINK_NAME(ULL_NOIRQ),
.stream_name = "MM_NOIRQ",
.cpu_dai_name = "MultiMedia8",
.platform_name = "msm-pcm-dsp-noirq",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA8,
},
/* HDMI Hostless */
{
.name = "HDMI_RX_HOSTLESS",
.stream_name = "HDMI_RX_HOSTLESS",
.cpu_dai_name = "HDMI_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "VoiceMMode2",
.stream_name = "VoiceMMode2",
.cpu_dai_name = "VoiceMMode2",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_VOICEMMODE2,
},
/* LSM FE */
{
.name = "Listen 2 Audio Service",
.stream_name = "Listen 2 Audio Service",
.cpu_dai_name = "LSM2",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM2,
},
{
.name = "Listen 3 Audio Service",
.stream_name = "Listen 3 Audio Service",
.cpu_dai_name = "LSM3",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM3,
},
{
.name = "Listen 4 Audio Service",
.stream_name = "Listen 4 Audio Service",
.cpu_dai_name = "LSM4",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM4,
},
{
.name = "Listen 5 Audio Service",
.stream_name = "Listen 5 Audio Service",
.cpu_dai_name = "LSM5",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM5,
},
{
.name = "Listen 6 Audio Service",
.stream_name = "Listen 6 Audio Service",
.cpu_dai_name = "LSM6",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM6,
},
{
.name = "Listen 7 Audio Service",
.stream_name = "Listen 7 Audio Service",
.cpu_dai_name = "LSM7",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM7,
},
{
.name = "Listen 8 Audio Service",
.stream_name = "Listen 8 Audio Service",
.cpu_dai_name = "LSM8",
.platform_name = "msm-lsm-client",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = { SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST },
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_LSM8,
},
{
.name = MSM_DAILINK_NAME(Media9),
.stream_name = "MultiMedia9",
.cpu_dai_name = "MultiMedia9",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA9,
},
{
.name = MSM_DAILINK_NAME(Compress4),
.stream_name = "Compress4",
.cpu_dai_name = "MultiMedia11",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA11,
},
{
.name = MSM_DAILINK_NAME(Compress5),
.stream_name = "Compress5",
.cpu_dai_name = "MultiMedia12",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA12,
},
{
.name = MSM_DAILINK_NAME(Compress6),
.stream_name = "Compress6",
.cpu_dai_name = "MultiMedia13",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA13,
},
{
.name = MSM_DAILINK_NAME(Compress7),
.stream_name = "Compress7",
.cpu_dai_name = "MultiMedia14",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA14,
},
{
.name = MSM_DAILINK_NAME(Compress8),
.stream_name = "Compress8",
.cpu_dai_name = "MultiMedia15",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA15,
},
{
.name = MSM_DAILINK_NAME(ULL_NOIRQ_2),
.stream_name = "MM_NOIRQ_2",
.cpu_dai_name = "MultiMedia16",
.platform_name = "msm-pcm-dsp-noirq",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA16,
},
{
.name = "SLIMBUS_8 Hostless",
.stream_name = "SLIMBUS8_HOSTLESS Capture",
.cpu_dai_name = "SLIMBUS8_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
};
static struct snd_soc_dai_link msm_tasha_fe_dai_links[] = {
{
.name = LPASS_BE_SLIMBUS_4_TX,
.stream_name = "Slimbus4 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16393",
.platform_name = "msm-pcm-hostless",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_vifeedback",
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
},
/* Ultrasound RX DAI Link */
{
.name = "SLIMBUS_2 Hostless Playback",
.stream_name = "SLIMBUS_2 Hostless Playback",
.cpu_dai_name = "msm-dai-q6-dev.16388",
.platform_name = "msm-pcm-hostless",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_rx2",
.ignore_suspend = 1,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ops = &msm_slimbus_2_be_ops,
},
/* Ultrasound TX DAI Link */
{
.name = "SLIMBUS_2 Hostless Capture",
.stream_name = "SLIMBUS_2 Hostless Capture",
.cpu_dai_name = "msm-dai-q6-dev.16389",
.platform_name = "msm-pcm-hostless",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_tx2",
.ignore_suspend = 1,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ops = &msm_slimbus_2_be_ops,
},
/* CPE LSM direct dai-link */
{
.name = "CPE Listen service",
.stream_name = "CPE Listen Audio Service",
.cpu_dai_name = "msm-dai-slim",
.platform_name = "msm-cpe-lsm",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "tasha_mad1",
.codec_name = "tasha_codec",
.ops = &msm_cpe_ops,
},
{
.name = "SLIMBUS_6 Hostless Playback",
.stream_name = "SLIMBUS_6 Hostless",
.cpu_dai_name = "SLIMBUS6_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
/* CPE LSM EC PP direct dai-link */
{
.name = "CPE Listen service ECPP",
.stream_name = "CPE Listen Audio Service ECPP",
.cpu_dai_name = "CPE_LSM_NOHOST",
.platform_name = "msm-cpe-lsm.3",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "tasha_cpe",
.codec_name = "tasha_codec",
},
};
static struct snd_soc_dai_link msm_common_misc_fe_dai_links[] = {
{
.name = MSM_DAILINK_NAME(ASM Loopback),
.stream_name = "MultiMedia6",
.cpu_dai_name = "MultiMedia6",
.platform_name = "msm-pcm-loopback",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA6,
},
{
.name = MSM_DAILINK_NAME(Transcode Loopback Playback),
.stream_name = "Transcode Loopback Playback",
.cpu_dai_name = "MultiMedia26",
.platform_name = "msm-transcode-loopback",
.dynamic = 1,
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
/* this dainlink has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA26,
},
{
.name = MSM_DAILINK_NAME(Transcode Loopback Capture),
.stream_name = "Transcode Loopback Capture",
.cpu_dai_name = "MultiMedia27",
.platform_name = "msm-transcode-loopback",
.dynamic = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA27,
},
{
.name = "MultiMedia21",
.stream_name = "MultiMedia21",
.cpu_dai_name = "MultiMedia21",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA21,
},
{
.name = "MultiMedia22",
.stream_name = "MultiMedia22",
.cpu_dai_name = "MultiMedia22",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA22,
},
{
.name = "MultiMedia23",
.stream_name = "MultiMedia23",
.cpu_dai_name = "MultiMedia23",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA23,
},
{
.name = "MultiMedia24",
.stream_name = "MultiMedia24",
.cpu_dai_name = "MultiMedia24",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA24,
},
{
.name = "MultiMedia25",
.stream_name = "MultiMedia25",
.cpu_dai_name = "MultiMedia25",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA25,
},
};
static struct snd_soc_dai_link msm_common_be_dai_links[] = {
/* Backend AFE DAI Links */
{
.name = LPASS_BE_AFE_PCM_RX,
.stream_name = "AFE Playback",
.cpu_dai_name = "msm-dai-q6-dev.224",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_AFE_PCM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_AFE_PCM_TX,
.stream_name = "AFE Capture",
.cpu_dai_name = "msm-dai-q6-dev.225",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_AFE_PCM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
/* Incall Record Uplink BACK END DAI Link */
{
.name = LPASS_BE_INCALL_RECORD_TX,
.stream_name = "Voice Uplink Capture",
.cpu_dai_name = "msm-dai-q6-dev.32772",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_INCALL_RECORD_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
/* Incall Record Downlink BACK END DAI Link */
{
.name = LPASS_BE_INCALL_RECORD_RX,
.stream_name = "Voice Downlink Capture",
.cpu_dai_name = "msm-dai-q6-dev.32771",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_INCALL_RECORD_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
/* Incall Music BACK END DAI Link */
{
.name = LPASS_BE_VOICE_PLAYBACK_TX,
.stream_name = "Voice Farend Playback",
.cpu_dai_name = "msm-dai-q6-dev.32773",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
/* Incall Music 2 BACK END DAI Link */
{
.name = LPASS_BE_VOICE2_PLAYBACK_TX,
.stream_name = "Voice2 Farend Playback",
.cpu_dai_name = "msm-dai-q6-dev.32770",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_USB_AUDIO_RX,
.stream_name = "USB Audio Playback",
.cpu_dai_name = "msm-dai-q6-dev.28672",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_USB_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_USB_AUDIO_TX,
.stream_name = "USB Audio Capture",
.cpu_dai_name = "msm-dai-q6-dev.28673",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_USB_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_PRI_TDM_RX_0,
.stream_name = "Primary TDM0 Playback",
.cpu_dai_name = "msm-dai-q6-tdm.36864",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_PRI_TDM_RX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_PRI_TDM_TX_0,
.stream_name = "Primary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36865",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SEC_TDM_RX_0,
.stream_name = "Secondary TDM0 Playback",
.cpu_dai_name = "msm-dai-q6-tdm.36880",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SEC_TDM_RX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SEC_TDM_TX_0,
.stream_name = "Secondary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36881",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SEC_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_TERT_TDM_RX_0,
.stream_name = "Tertiary TDM0 Playback",
.cpu_dai_name = "msm-dai-q6-tdm.36896",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_TERT_TDM_RX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_TERT_TDM_TX_0,
.stream_name = "Tertiary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36897",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_TERT_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_QUAT_TDM_RX_0,
.stream_name = "Quaternary TDM0 Playback",
.cpu_dai_name = "msm-dai-q6-tdm.36912",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUAT_TDM_RX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_QUAT_TDM_TX_0,
.stream_name = "Quaternary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36913",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUAT_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm_tasha_be_dai_links[] = {
{
.name = LPASS_BE_SLIMBUS_0_RX,
.stream_name = "Slimbus Playback",
.cpu_dai_name = "msm-dai-q6-dev.16384",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_mix_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX,
.init = &msm_audrx_init,
.be_hw_params_fixup = msm_be_hw_params_fixup,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_be_ops,
},
{
.name = LPASS_BE_SLIMBUS_0_TX,
.stream_name = "Slimbus Capture",
.cpu_dai_name = "msm-dai-q6-dev.16385",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_tx1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
.ops = &msm_be_ops,
},
{
.name = LPASS_BE_SLIMBUS_1_RX,
.stream_name = "Slimbus1 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16386",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_mix_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_1_TX,
.stream_name = "Slimbus1 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16387",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_tx3",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_3_RX,
.stream_name = "Slimbus3 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16390",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_mix_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_3_TX,
.stream_name = "Slimbus3 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16391",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_tx1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_4_RX,
.stream_name = "Slimbus4 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16392",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_mix_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_5_RX,
.stream_name = "Slimbus5 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16394",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_rx3",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_5_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
/* MAD BE */
{
.name = LPASS_BE_SLIMBUS_5_TX,
.stream_name = "Slimbus5 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16395",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_mad1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_6_RX,
.stream_name = "Slimbus6 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16396",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_rx4",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_6_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
/* Slimbus VI Recording */
{
.name = LPASS_BE_SLIMBUS_TX_VI,
.stream_name = "Slimbus4 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16393",
.platform_name = "msm-pcm-routing",
.codec_name = "tasha_codec",
.codec_dai_name = "tasha_vifeedback",
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_be_ops,
.ignore_suspend = 1,
.no_pcm = 1,
.dpcm_capture = 1,
.ignore_pmdown_time = 1,
},
};
static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
{
.name = LPASS_BE_SLIMBUS_7_RX,
.stream_name = "Slimbus7 Playback",
.cpu_dai_name = "msm-dai-q6-dev.16398",
.platform_name = "msm-pcm-routing",
.codec_name = "btfmslim_slave",
/* BT codec driver determines capabilities based on
* dai name, bt codecdai name should always contains
* supported usecase information
*/
.codec_dai_name = "btfm_bt_sco_a2dp_slim_rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_7_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_wcn_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_7_TX,
.stream_name = "Slimbus7 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16399",
.platform_name = "msm-pcm-routing",
.codec_name = "btfmslim_slave",
.codec_dai_name = "btfm_bt_sco_slim_tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_7_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_wcn_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SLIMBUS_8_TX,
.stream_name = "Slimbus8 Capture",
.cpu_dai_name = "msm-dai-q6-dev.16401",
.platform_name = "msm-pcm-routing",
.codec_name = "btfmslim_slave",
.codec_dai_name = "btfm_fm_slim_tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_8_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.init = &msm_wcn_init,
.ops = &msm_wcn_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link ext_disp_be_dai_link[] = {
/* HDMI BACK END DAI Link */
{
.name = LPASS_BE_HDMI,
.stream_name = "HDMI Playback",
.cpu_dai_name = "msm-dai-q6-hdmi.8",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-ext-disp-audio-codec-rx",
.codec_dai_name = "msm_hdmi_audio_codec_rx_dai",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_HDMI_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
/* DISP PORT BACK END DAI Link */
{
.name = LPASS_BE_DISPLAY_PORT,
.stream_name = "Display Port Playback",
.cpu_dai_name = "msm-dai-q6-dp.24608",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-ext-disp-audio-codec-rx",
.codec_dai_name = "msm_dp_audio_codec_rx_dai",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_DISPLAY_PORT_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm_mi2s_be_dai_links[] = {
{
.name = LPASS_BE_PRI_MI2S_RX,
.stream_name = "Primary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_PRI_MI2S_TX,
.stream_name = "Primary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_SEC_MI2S_RX,
.stream_name = "Secondary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.1",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SECONDARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_SEC_MI2S_TX,
.stream_name = "Secondary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.1",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SECONDARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_TERT_MI2S_RX,
.stream_name = "Tertiary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.2",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_TERTIARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_TERT_MI2S_TX,
.stream_name = "Tertiary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.2",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_TERTIARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_QUAT_MI2S_RX,
.stream_name = "Quaternary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "tas5731.3",
.codec_dai_name = "tas571x-hifi",
.no_pcm = 1,
.dpcm_playback = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_QUAT_MI2S_TX,
.stream_name = "Quaternary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link aloha_dspg_dai_links[] = {
{
.name = LPASS_BE_PRI_MI2S_RX,
.stream_name = "Primary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_PRI_MI2S_TX,
.stream_name = "Primary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm_auxpcm_be_dai_links[] = {
/* Primary AUX PCM Backend DAI Links */
{
.name = LPASS_BE_AUXPCM_RX,
.stream_name = "AUX PCM Playback",
.cpu_dai_name = "msm-dai-q6-auxpcm.1",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_AUXPCM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_aux_pcm_be_ops,
},
{
.name = LPASS_BE_AUXPCM_TX,
.stream_name = "AUX PCM Capture",
.cpu_dai_name = "msm-dai-q6-auxpcm.1",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_AUXPCM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_aux_pcm_be_ops,
},
/* Secondary AUX PCM Backend DAI Links */
{
.name = LPASS_BE_SEC_AUXPCM_RX,
.stream_name = "Sec AUX PCM Playback",
.cpu_dai_name = "msm-dai-q6-auxpcm.2",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SEC_AUXPCM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_aux_pcm_be_ops,
},
{
.name = LPASS_BE_SEC_AUXPCM_TX,
.stream_name = "Sec AUX PCM Capture",
.cpu_dai_name = "msm-dai-q6-auxpcm.2",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SEC_AUXPCM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.ops = &msm_aux_pcm_be_ops,
},
/* Tertiary AUX PCM Backend DAI Links */
{
.name = LPASS_BE_TERT_AUXPCM_RX,
.stream_name = "Tert AUX PCM Playback",
.cpu_dai_name = "msm-dai-q6-auxpcm.3",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_TERT_AUXPCM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_aux_pcm_be_ops,
},
{
.name = LPASS_BE_TERT_AUXPCM_TX,
.stream_name = "Tert AUX PCM Capture",
.cpu_dai_name = "msm-dai-q6-auxpcm.3",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_TERT_AUXPCM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.ops = &msm_aux_pcm_be_ops,
},
/* Quaternary AUX PCM Backend DAI Links */
{
.name = LPASS_BE_QUAT_AUXPCM_RX,
.stream_name = "Quat AUX PCM Playback",
.cpu_dai_name = "msm-dai-q6-auxpcm.4",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUAT_AUXPCM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm_aux_pcm_be_ops,
},
{
.name = LPASS_BE_QUAT_AUXPCM_TX,
.stream_name = "Quat AUX PCM Capture",
.cpu_dai_name = "msm-dai-q6-auxpcm.4",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUAT_AUXPCM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.ops = &msm_aux_pcm_be_ops,
},
};
static struct snd_soc_dai_link d4100_dai_links[] = {
{
.name = MSM_DAILINK_NAME(Media1),
.stream_name = "MultiMedia1",
.cpu_dai_name = "MultiMedia1",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA1
},
{
.name = MSM_DAILINK_NAME(LowLatency),
.stream_name = "MultiMedia5",
.cpu_dai_name = "MultiMedia5",
.platform_name = "msm-pcm-dsp.1",
.dynamic = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.dpcm_playback = 1,
.dpcm_capture = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA5,
},
#ifdef CONFIG_IAXXX_PCM_MODE
{
.name = LPASS_BE_PRI_MI2S_RX,
.stream_name = "Primary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-pcm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_PRI_MI2S_TX,
.stream_name = "Primary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-pcm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
#else
{
.name = LPASS_BE_PRI_TDM_TX_0,
.stream_name = "Primary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36865",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-tdm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
#endif /* CONFIG_IAXXX_PCM_MODE */
{
.name = LPASS_BE_QUAT_MI2S_RX,
.stream_name = "Quaternary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "tas5731.3",
.codec_dai_name = "tas571x-hifi",
.no_pcm = 1,
.dpcm_playback = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
};
static struct snd_soc_dai_link aloha_tas5760_dai_links[] = {
{
.name = LPASS_BE_QUAT_MI2S_RX,
.stream_name = "Quaternary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "tas5760",
.codec_dai_name = "tas5760-hifi",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.init = &audrx_init,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_QUAT_MI2S_TX,
.stream_name = "Quaternary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link aloha_tfa98xx_dai_links[] = {
{
.name = LPASS_BE_QUAT_MI2S_RX,
.stream_name = "Quaternary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "tfa98xx.6-0034",
.codec_dai_name = "tfa98xx-aif-6-34",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.init = &audrx_init,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_QUAT_MI2S_TX,
.stream_name = "Quaternary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "msm-stub-codec.1",
.codec_dai_name = "msm-stub-tx",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link aloha_cs47l35_dai_links[] = {
{
.name = LPASS_BE_QUAT_MI2S_RX,
.stream_name = "Quaternary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "cs47l35",
.codec_dai_name = "cs47l35-aif1",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.init = &audrx_init,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_QUAT_MI2S_TX,
.stream_name = "Quaternary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.3",
.platform_name = "msm-pcm-routing",
.codec_name = "cs47l35",
.codec_dai_name = "cs47l35-aif1",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link aloha_iaxxx_be_dai_links[] = {
#ifdef CONFIG_IAXXX_PCM_MODE
{
.name = LPASS_BE_PRI_MI2S_RX,
.stream_name = "Primary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-pcm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
},
{
.name = LPASS_BE_PRI_MI2S_TX,
.stream_name = "Primary MI2S Capture",
.cpu_dai_name = "msm-dai-q6-mi2s.0",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-pcm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_mi2s_be_ops,
.ignore_suspend = 1,
},
#else
{
.name = LPASS_BE_PRI_TDM_TX_0,
.stream_name = "Primary TDM0 Capture",
.cpu_dai_name = "msm-dai-q6-tdm.36865",
.platform_name = "msm-pcm-routing",
.codec_name = "iaxxx-codec",
.codec_dai_name = "iaxxx-tdm0",
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_CBS_CFS,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_PRI_TDM_TX_0,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm_tdm_be_ops,
.ignore_suspend = 1,
},
#endif /* CONFIG_IAXXX_PCM_MODE */
};
static struct snd_soc_dai_link aloha_common_be_dai_links[] = {
/* Hostless PCM purpose */
{
.name = "Primary MI2S_RX Hostless Playback",
.stream_name = "Primary MI2S_RX Hostless Playback",
.cpu_dai_name = "PRI_MI2S_RX_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "Primary MI2S_TX Hostless Capture",
.stream_name = "Primary MI2S_TX Hostless Capture",
.cpu_dai_name = "PRI_MI2S_TX_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "Quaternary MI2S_RX Hostless Playback",
.stream_name = "Quaternary MI2S_RX Hostless Playback",
.cpu_dai_name = "QUAT_MI2S_RX_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{
.name = "Quaternary MI2S_TX Hostless Capture",
.stream_name = "Quaternary MI2S_TX Hostless Capture",
.cpu_dai_name = "QUAT_MI2S_TX_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dailink has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
};
static struct snd_soc_dai_link msm_tasha_dai_links[
ARRAY_SIZE(msm_common_dai_links) +
ARRAY_SIZE(msm_tasha_fe_dai_links) +
ARRAY_SIZE(msm_common_misc_fe_dai_links) +
ARRAY_SIZE(msm_common_be_dai_links) +
ARRAY_SIZE(msm_tasha_be_dai_links) +
ARRAY_SIZE(msm_wcn_be_dai_links) +
ARRAY_SIZE(ext_disp_be_dai_link) +
ARRAY_SIZE(msm_mi2s_be_dai_links) +
ARRAY_SIZE(msm_auxpcm_be_dai_links)];
static struct snd_soc_dai_link aloha_dai_links[
ARRAY_SIZE(msm_common_dai_links) +
ARRAY_SIZE(aloha_common_be_dai_links) +
ARRAY_SIZE(aloha_iaxxx_be_dai_links) +
ARRAY_SIZE(aloha_cs47l35_dai_links) +
ARRAY_SIZE(aloha_tas5760_dai_links) +
ARRAY_SIZE(aloha_tfa98xx_dai_links) +
ARRAY_SIZE(aloha_dspg_dai_links) +
ARRAY_SIZE(ext_disp_be_dai_link) +
ARRAY_SIZE(msm_wcn_be_dai_links)];
static int msm_snd_card_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_tasha_mbhc_cal();
if (!mbhc_calibration) {
ret = -ENOMEM;
goto err_mbhc_cal;
}
wcd_mbhc_cfg.calibration = mbhc_calibration;
ret = tasha_mbhc_hs_detect(rtd->codec, &wcd_mbhc_cfg);
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;
}
static struct snd_soc_card snd_soc_card_aloha_evt0 = {
.name = "aloha-evt0-snd-card",
.late_probe = msm_snd_card_late_probe,
};
static struct snd_soc_card snd_soc_card_aloha_evt0_d4100 = {
.name = "aloha-evt0-d4100-snd-card",
};
static struct snd_soc_card snd_soc_card_aloha_evt1 = {
.name = "aloha-evt1-snd-card",
};
static struct snd_soc_card snd_soc_card_fb_aloha = {
.name = "fb-aloha-snd-card",
};
static int msm_populate_dai_link_component_of_node(
struct snd_soc_card *card)
{
int i, index, ret = 0;
struct device *cdev = card->dev;
struct snd_soc_dai_link *dai_link = card->dai_link;
struct device_node *np;
if (!cdev) {
pr_err("%s: Sound card device memory NULL\n", __func__);
return -ENODEV;
}
for (i = 0; i < card->num_links; i++) {
if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node)
continue;
/* populate platform_of_node for snd card dai links */
if (dai_link[i].platform_name &&
!dai_link[i].platform_of_node) {
index = of_property_match_string(cdev->of_node,
"asoc-platform-names",
dai_link[i].platform_name);
if (index < 0) {
pr_err("%s: No match found for platform name: %s\n",
__func__, dai_link[i].platform_name);
ret = index;
goto err;
}
np = of_parse_phandle(cdev->of_node, "asoc-platform",
index);
if (!np) {
pr_err("%s: retrieving phandle for platform %s, index %d failed\n",
__func__, dai_link[i].platform_name,
index);
ret = -ENODEV;
goto err;
}
dai_link[i].platform_of_node = np;
dai_link[i].platform_name = NULL;
}
/* populate cpu_of_node for snd card dai links */
if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) {
index = of_property_match_string(cdev->of_node,
"asoc-cpu-names",
dai_link[i].cpu_dai_name);
if (index >= 0) {
np = of_parse_phandle(cdev->of_node, "asoc-cpu",
index);
if (!np) {
pr_err("%s: retrieving phandle for cpu dai %s failed\n",
__func__,
dai_link[i].cpu_dai_name);
ret = -ENODEV;
goto err;
}
dai_link[i].cpu_of_node = np;
dai_link[i].cpu_dai_name = NULL;
}
}
/* populate codec_of_node for snd card dai links */
if (dai_link[i].codec_name && !dai_link[i].codec_of_node) {
index = of_property_match_string(cdev->of_node,
"asoc-codec-names",
dai_link[i].codec_name);
if (index < 0)
continue;
np = of_parse_phandle(cdev->of_node, "asoc-codec",
index);
if (!np) {
pr_err("%s: retrieving phandle for codec %s failed\n",
__func__, dai_link[i].codec_name);
ret = -ENODEV;
goto err;
}
dai_link[i].codec_of_node = np;
dai_link[i].codec_name = NULL;
}
}
err:
return ret;
}
static int msm_prepare_us_euro(struct snd_soc_card *card)
{
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(card);
int ret = 0;
if (pdata->us_euro_gpio >= 0) {
dev_dbg(card->dev, "%s: us_euro gpio request %d", __func__,
pdata->us_euro_gpio);
ret = gpio_request(pdata->us_euro_gpio, "TASHA_CODEC_US_EURO");
if (ret) {
dev_err(card->dev,
"%s: Failed to request codec US/EURO gpio %d error %d\n",
__func__, pdata->us_euro_gpio, ret);
}
}
return ret;
}
static const struct of_device_id aloha_asoc_machine_of_match[] = {
/* Mostly compatible with msm8998-tasha-snd-card. */
{ .compatible = "qcom,msm8998-asoc-snd-aloha-evt0",
.data = "tasha_codec"},
{ .compatible = "qcom,msm8998-asoc-snd-aloha-evt0-d4100",
.data = "iaxxx_codec"},
{ .compatible = "facebook,msm8998-asoc-snd-aloha-evt1",
.data = "aloha_evt1_codec"},
{ .compatible = "facebook,aloha-snd",
.data = "aloha_codec"},
{},
};
static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
{
struct snd_soc_card *card = NULL;
struct snd_soc_dai_link *dailink;
int len_1, len_2, len_3, len_4;
int total_links;
const struct of_device_id *match;
const char *codec_name;
struct property *prop;
u32 cs47l35_found = 0, tas5760_found = 0, iaxxx_found = 0;
u32 extdisp_found = 0, tfa98xx_found = 0, dspg_found = 0;
match = of_match_node(aloha_asoc_machine_of_match, dev->of_node);
if (!match) {
dev_err(dev, "%s: No DT match found for sound card\n",
__func__);
return NULL;
}
if (!strcmp(match->data, "tasha_codec")) {
card = &snd_soc_card_aloha_evt0;
len_1 = ARRAY_SIZE(msm_common_dai_links);
len_2 = len_1 + ARRAY_SIZE(msm_tasha_fe_dai_links);
len_3 = len_2 + ARRAY_SIZE(msm_common_misc_fe_dai_links);
len_4 = len_3 + ARRAY_SIZE(msm_common_be_dai_links);
total_links = len_4 + ARRAY_SIZE(msm_tasha_be_dai_links);
memcpy(msm_tasha_dai_links,
msm_common_dai_links,
sizeof(msm_common_dai_links));
memcpy(msm_tasha_dai_links + len_1,
msm_tasha_fe_dai_links,
sizeof(msm_tasha_fe_dai_links));
memcpy(msm_tasha_dai_links + len_2,
msm_common_misc_fe_dai_links,
sizeof(msm_common_misc_fe_dai_links));
memcpy(msm_tasha_dai_links + len_3,
msm_common_be_dai_links,
sizeof(msm_common_be_dai_links));
memcpy(msm_tasha_dai_links + len_4,
msm_tasha_be_dai_links,
sizeof(msm_tasha_be_dai_links));
if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) {
dev_dbg(dev, "%s(): WCN BTFM support present\n",
__func__);
memcpy(msm_tasha_dai_links + total_links,
msm_wcn_be_dai_links,
sizeof(msm_wcn_be_dai_links));
total_links += ARRAY_SIZE(msm_wcn_be_dai_links);
}
if (of_property_read_bool(dev->of_node,
"qcom,ext-disp-audio-rx")) {
dev_dbg(dev, "%s(): External display audio support present\n",
__func__);
memcpy(msm_tasha_dai_links + total_links,
ext_disp_be_dai_link,
sizeof(ext_disp_be_dai_link));
total_links += ARRAY_SIZE(ext_disp_be_dai_link);
}
if (of_property_read_bool(dev->of_node,
"qcom,mi2s-audio-intf")) {
memcpy(msm_tasha_dai_links + total_links,
msm_mi2s_be_dai_links,
sizeof(msm_mi2s_be_dai_links));
total_links += ARRAY_SIZE(msm_mi2s_be_dai_links);
}
if (of_property_read_bool(dev->of_node,
"qcom,auxpcm-audio-intf")) {
memcpy(msm_tasha_dai_links + total_links,
msm_auxpcm_be_dai_links,
sizeof(msm_auxpcm_be_dai_links));
total_links += ARRAY_SIZE(msm_auxpcm_be_dai_links);
}
dailink = msm_tasha_dai_links;
} else if (!strcmp(match->data, "iaxxx_codec")) {
card = &snd_soc_card_aloha_evt0_d4100;
dailink = d4100_dai_links;
total_links = ARRAY_SIZE(d4100_dai_links);
} else if (!strcmp(match->data, "aloha_evt1_codec")) {
card = &snd_soc_card_aloha_evt1;
memcpy(aloha_dai_links,
msm_common_dai_links,
sizeof(msm_common_dai_links));
total_links = ARRAY_SIZE(msm_common_dai_links);
memcpy(aloha_dai_links + total_links,
aloha_common_be_dai_links,
sizeof(aloha_common_be_dai_links));
total_links += ARRAY_SIZE(aloha_common_be_dai_links);
of_property_for_each_string(dev->of_node, "asoc-codec-names",
prop, codec_name) {
dev_dbg(dev, "%s: codec_name=%s\n", __func__,
codec_name);
if (!strcmp(codec_name, "iaxxx-codec"))
iaxxx_found = 1;
if (!strcmp(codec_name, "cs47l35"))
cs47l35_found = 1;
if (!strcmp(codec_name, "tas5760"))
tas5760_found = 1;
if (!strcmp(codec_name, "msm-ext-disp-audio-codec-rx"))
extdisp_found = 1;
}
if (iaxxx_found) {
memcpy(aloha_dai_links + total_links,
aloha_iaxxx_be_dai_links,
sizeof(aloha_iaxxx_be_dai_links));
total_links += ARRAY_SIZE(aloha_iaxxx_be_dai_links);
}
if (cs47l35_found && tas5760_found) {
dev_err(dev, "%s: More than one playback codec in DT\n",
__func__);
return NULL;
}
if (cs47l35_found) {
memcpy(aloha_dai_links + total_links,
aloha_cs47l35_dai_links,
sizeof(aloha_cs47l35_dai_links));
total_links += ARRAY_SIZE(aloha_cs47l35_dai_links);
}
if (tas5760_found) {
memcpy(aloha_dai_links + total_links,
aloha_tas5760_dai_links,
sizeof(aloha_tas5760_dai_links));
total_links += ARRAY_SIZE(aloha_tas5760_dai_links);
}
if (extdisp_found) {
dev_dbg(dev, "%s(): External display audio support present\n",
__func__);
memcpy(aloha_dai_links + total_links,
ext_disp_be_dai_link,
sizeof(ext_disp_be_dai_link));
total_links += ARRAY_SIZE(ext_disp_be_dai_link);
}
if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) {
dev_dbg(dev, "%s(): WCN BTFM support present\n",
__func__);
memcpy(aloha_dai_links + total_links,
msm_wcn_be_dai_links,
sizeof(msm_wcn_be_dai_links));
total_links += ARRAY_SIZE(msm_wcn_be_dai_links);
}
dailink = aloha_dai_links;
} else if (!strcmp(match->data, "aloha_codec")) {
card = &snd_soc_card_fb_aloha;
memcpy(aloha_dai_links,
msm_common_dai_links,
sizeof(msm_common_dai_links));
total_links = ARRAY_SIZE(msm_common_dai_links);
memcpy(aloha_dai_links + total_links,
aloha_common_be_dai_links,
sizeof(aloha_common_be_dai_links));
total_links += ARRAY_SIZE(aloha_common_be_dai_links);
of_property_for_each_string(dev->of_node, "asoc-codec-names",
prop, codec_name) {
dev_dbg(dev, "%s: codec_name=%s\n", __func__,
codec_name);
if (!strcmp(codec_name, "iaxxx-codec"))
iaxxx_found = 1;
if (!strcmp(codec_name, "tas5760"))
tas5760_found = 1;
if (!strcmp(codec_name, "tfa98xx"))
tfa98xx_found = 1;
if (!strcmp(codec_name, "dspg"))
dspg_found = 1;
if (!strcmp(codec_name, "msm-ext-disp-audio-codec-rx"))
extdisp_found = 1;
}
if (iaxxx_found) {
memcpy(aloha_dai_links + total_links,
aloha_iaxxx_be_dai_links,
sizeof(aloha_iaxxx_be_dai_links));
total_links += ARRAY_SIZE(aloha_iaxxx_be_dai_links);
}
if (tas5760_found) {
memcpy(aloha_dai_links + total_links,
aloha_tas5760_dai_links,
sizeof(aloha_tas5760_dai_links));
total_links += ARRAY_SIZE(aloha_tas5760_dai_links);
}
if (tfa98xx_found) {
memcpy(aloha_dai_links + total_links,
aloha_tfa98xx_dai_links,
sizeof(aloha_tfa98xx_dai_links));
total_links += ARRAY_SIZE(aloha_tfa98xx_dai_links);
}
if (dspg_found) {
memcpy(aloha_dai_links + total_links,
aloha_dspg_dai_links,
sizeof(aloha_dspg_dai_links));
total_links += ARRAY_SIZE(aloha_dspg_dai_links);
}
if (extdisp_found) {
dev_dbg(dev, "%s(): External display audio support present\n",
__func__);
memcpy(aloha_dai_links + total_links,
ext_disp_be_dai_link,
sizeof(ext_disp_be_dai_link));
total_links += ARRAY_SIZE(ext_disp_be_dai_link);
}
if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) {
dev_dbg(dev, "%s(): WCN BTFM support present\n",
__func__);
memcpy(aloha_dai_links + total_links,
msm_wcn_be_dai_links,
sizeof(msm_wcn_be_dai_links));
total_links += ARRAY_SIZE(msm_wcn_be_dai_links);
}
dailink = aloha_dai_links;
}
if (card) {
card->dai_link = dailink;
card->num_links = total_links;
}
return card;
}
static void i2s_auxpcm_init(struct platform_device *pdev)
{
struct resource *muxsel;
int count;
u32 mi2s_master_slave[MI2S_MAX];
int ret;
char *str[PCM_I2S_SEL_MAX] = {
"lpaif_pri_mode_muxsel",
"lpaif_sec_mode_muxsel",
"lpaif_tert_mode_muxsel",
"lpaif_quat_mode_muxsel"
};
for (count = 0; count < MI2S_MAX; count++) {
mutex_init(&mi2s_intf_conf[count].lock);
mi2s_intf_conf[count].ref_cnt = 0;
}
for (count = 0; count < AUX_PCM_MAX; count++) {
mutex_init(&auxpcm_intf_conf[count].lock);
auxpcm_intf_conf[count].ref_cnt = 0;
}
for (count = 0; count < PCM_I2S_SEL_MAX; count++) {
mutex_init(&mi2s_auxpcm_conf[count].lock);
mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr = NULL;
}
for (count = 0; count < PCM_I2S_SEL_MAX; count++) {
muxsel = platform_get_resource_byname(pdev, IORESOURCE_MEM,
str[count]);
if (muxsel) {
mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr
= ioremap(muxsel->start, resource_size(muxsel));
}
}
ret = of_property_read_u32_array(pdev->dev.of_node,
"qcom,msm-mi2s-master",
mi2s_master_slave, MI2S_MAX);
if (ret) {
dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-master in DT node\n",
__func__);
} else {
for (count = 0; count < MI2S_MAX; count++) {
mi2s_intf_conf[count].msm_is_mi2s_master =
mi2s_master_slave[count];
}
}
}
static void i2s_auxpcm_deinit(void)
{
int count;
for (count = 0; count < PCM_I2S_SEL_MAX; count++)
if (mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr !=
NULL)
iounmap(
mi2s_auxpcm_conf[count].pcm_i2s_sel_vt_addr);
}
/*
* Dummy platform driver to kick deferred driver
*/
static const struct of_device_id aloha_dummy_match[] = {
{ .compatible = "fb,deferred-probe-trigger",},
{}
};
static int fb_dummy_probe(struct platform_device *pdev)
{
return 0;
}
static struct platform_driver fb_dummy_driver = {
.probe = fb_dummy_probe,
.driver = {
.name = "dprobe_trigger",
.owner = THIS_MODULE,
.of_match_table = aloha_dummy_match,
.probe_type = PROBE_FORCE_SYNCHRONOUS,
},
};
static DEFINE_MUTEX(fb_dummy_driver_mutext);
void fb_aloha_trigger_deferred_drivers(void)
{
/*
* Due to race condition, audio sound card was not created
* if ADSP or Knowles codec is up later then the last
* successful driver probe.
* To fix this, probe a dummy driver to trigger
* all pending deferred driver one more time when
* AUDIO is up
*/
mutex_lock(&fb_dummy_driver_mutext);
platform_driver_register(&fb_dummy_driver);
platform_driver_unregister(&fb_dummy_driver);
mutex_unlock(&fb_dummy_driver_mutext);
}
EXPORT_SYMBOL(fb_aloha_trigger_deferred_drivers);
/*
* Call back function for adsp loading
*/
static int apr_notifier_service_cb(struct notifier_block *this,
unsigned long opcode, void *data)
{
struct audio_notifier_cb_data *cb_data = data;
if (cb_data == NULL) {
pr_err("%s: Callback data is NULL!\n", __func__);
return NOTIFY_OK;
}
if (opcode == AUDIO_NOTIFIER_SERVICE_UP &&
(cb_data->domain == AUDIO_NOTIFIER_ADSP_DOMAIN))
fb_aloha_trigger_deferred_drivers();
return NOTIFY_OK;
}
static struct notifier_block adsp_service_nb = {
.notifier_call = apr_notifier_service_cb,
};
static int msm_asoc_machine_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
struct msm_asoc_mach_data *pdata;
const char *mbhc_audio_jack_type = NULL;
char *mclk_freq_prop_name;
const struct of_device_id *match;
int ret;
static bool flag;
if (!flag) {
subsys_notif_register("apr_adsp", AUDIO_NOTIFIER_ADSP_DOMAIN,
&adsp_service_nb);
flag = true;
}
if (!pdev->dev.of_node) {
dev_err(&pdev->dev, "No platform supplied from device tree\n");
return -EINVAL;
}
pdata = devm_kzalloc(&pdev->dev,
sizeof(struct msm_asoc_mach_data), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
card = populate_snd_card_dailinks(&pdev->dev);
if (!card) {
dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
ret = -EINVAL;
goto err;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, pdata);
ret = snd_soc_of_parse_card_name(card, "qcom,model");
if (ret) {
dev_err(&pdev->dev, "parse card name failed, err:%d\n",
ret);
goto err;
}
ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
if (ret) {
dev_err(&pdev->dev, "parse audio routing failed, err:%d\n",
ret);
goto err;
}
match = of_match_node(aloha_asoc_machine_of_match,
pdev->dev.of_node);
if (!match) {
dev_err(&pdev->dev, "%s: no matched codec is found.\n",
__func__);
goto err;
}
mclk_freq_prop_name = "qcom,tasha-mclk-clk-freq";
ret = of_property_read_u32(pdev->dev.of_node,
mclk_freq_prop_name, &pdata->mclk_freq);
if (ret) {
dev_err(&pdev->dev,
"Looking up %s property in node %s failed, err%d\n",
mclk_freq_prop_name,
pdev->dev.of_node->full_name, ret);
goto err;
}
if (pdata->mclk_freq != CODEC_EXT_CLK_RATE) {
dev_err(&pdev->dev, "unsupported mclk freq %u\n",
pdata->mclk_freq);
ret = -EINVAL;
goto err;
}
ret = msm_populate_dai_link_component_of_node(card);
if (ret) {
ret = -EPROBE_DEFER;
goto err;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret == -EPROBE_DEFER) {
if (codec_reg_done)
ret = -EINVAL;
goto err;
} else if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
goto err;
}
dev_info(&pdev->dev, "Sound card %s registered\n", card->name);
spdev = pdev;
ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
if (ret) {
dev_dbg(&pdev->dev, "%s: failed to add child nodes, ret=%d\n",
__func__, ret);
} else {
pdata->hph_en1_gpio_p = of_parse_phandle(pdev->dev.of_node,
"qcom,hph-en1-gpio", 0);
if (!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_p = of_parse_phandle(pdev->dev.of_node,
"qcom,hph-en0-gpio", 0);
if (!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 = of_property_read_string(pdev->dev.of_node,
"qcom,mbhc-audio-jack-type", &mbhc_audio_jack_type);
if (ret) {
dev_dbg(&pdev->dev, "Looking up %s property in node %s failed",
"qcom,mbhc-audio-jack-type",
pdev->dev.of_node->full_name);
dev_dbg(&pdev->dev, "Jack type properties set to default");
} else {
if (!strcmp(mbhc_audio_jack_type, "4-pole-jack"))
dev_dbg(&pdev->dev, "This hardware has 4 pole jack");
else if (!strcmp(mbhc_audio_jack_type, "5-pole-jack"))
dev_dbg(&pdev->dev, "This hardware has 5 pole jack");
else if (!strcmp(mbhc_audio_jack_type, "6-pole-jack"))
dev_dbg(&pdev->dev, "This hardware has 6 pole jack");
else
dev_dbg(&pdev->dev, "Unknown value, set to default");
}
/*
* Parse US-Euro gpio info from DT. Report no error if us-euro
* entry is not found in DT file as some targets do not support
* US-Euro detection
*/
pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node,
"qcom,us-euro-gpios", 0);
if (!gpio_is_valid(pdata->us_euro_gpio))
pdata->us_euro_gpio_p = of_parse_phandle(pdev->dev.of_node,
"qcom,us-euro-gpios", 0);
if (!gpio_is_valid(pdata->us_euro_gpio) && (!pdata->us_euro_gpio_p)) {
dev_dbg(&pdev->dev, "property %s not detected in node %s",
"qcom,us-euro-gpios", pdev->dev.of_node->full_name);
} else {
dev_dbg(&pdev->dev, "%s detected",
"qcom,us-euro-gpios");
wcd_mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic;
}
ret = msm_prepare_us_euro(card);
if (ret)
dev_dbg(&pdev->dev, "msm_prepare_us_euro failed (%d)\n",
ret);
i2s_auxpcm_init(pdev);
pdata->faultz_irq = platform_get_irq_byname(pdev, "faultz");
if (pdata->faultz_irq == -EPROBE_DEFER) {
ret = pdata->faultz_irq;
goto err;
}
pdata->pwr = devm_regulator_get(&pdev->dev, "pwr");
if (IS_ERR(pdata->pwr)) {
ret = PTR_ERR(pdata->pwr);
goto err;
}
if (pdata->faultz_irq > 0) {
/* GPIO amp_mute is mandatory if faultz irq is defined */
pdata->amp_mute_gpio = devm_gpiod_get(&pdev->dev, "amp_mute",
GPIOD_OUT_LOW);
if (!IS_ERR_OR_NULL(pdata->amp_mute_gpio)) {
dev_info(&pdev->dev, "Amp mute gpio registered\n");
pdata->amp_sdz_gpio =
devm_gpiod_get(&pdev->dev, "amp_sdz",
GPIOD_OUT_HIGH);
} else {
ret = PTR_ERR(pdata->amp_mute_gpio);
dev_err(&pdev->dev, "Can't request amp_mute, %d\n",
ret);
goto err;
}
ret = devm_request_irq(&pdev->dev, pdata->faultz_irq,
amp_faultz_irq, IRQF_TRIGGER_FALLING,
"amp_faultz", card);
if (ret < 0) {
dev_err(&pdev->dev, "Can't request amp_faultz IRQ, %d\n",
pdata->faultz_irq);
goto err;
}
dev_info(&pdev->dev, "Amp faultz_irq registered\n");
}
ret = of_property_read_string(pdev->dev.of_node, "be_dl_name",
&pdata->be_dl_name);
if (ret)
pdata->be_dl_name = LPASS_BE_SLIMBUS_0_RX;
is_initial_boot = true;
ret = audio_notifier_register("msm8998", AUDIO_NOTIFIER_ADSP_DOMAIN,
&service_nb);
if (ret < 0)
pr_err("%s: Audio notifier register failed ret = %d\n",
__func__, ret);
return 0;
err:
if (!IS_ERR_OR_NULL(pdata->pwr))
regulator_disable(pdata->pwr);
if (pdata->us_euro_gpio > 0) {
dev_dbg(&pdev->dev, "%s free us_euro gpio %d\n",
__func__, pdata->us_euro_gpio);
gpio_free(pdata->us_euro_gpio);
pdata->us_euro_gpio = 0;
}
devm_kfree(&pdev->dev, pdata);
return ret;
}
static int msm_asoc_machine_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct msm_asoc_mach_data *pdata =
snd_soc_card_get_drvdata(card);
gpio_free(pdata->us_euro_gpio);
i2s_auxpcm_deinit();
snd_soc_unregister_card(card);
return 0;
}
static struct platform_driver msm8998_asoc_machine_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
.pm = &snd_soc_pm_ops,
.of_match_table = aloha_asoc_machine_of_match,
},
.probe = msm_asoc_machine_probe,
.remove = msm_asoc_machine_remove,
};
module_platform_driver(msm8998_asoc_machine_driver);
MODULE_DESCRIPTION("ALSA SoC Aloha");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:" DRV_NAME);
MODULE_DEVICE_TABLE(of, aloha_asoc_machine_of_match);