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M7350/kernel/sound/soc/msm/msm8952-dai-links.c

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M7350v5_en_gpl
2024-09-09 08:57:42 +00:00
/* Copyright (c) 2015, 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/mfd/wcd9xxx/core.h>
#include <linux/of.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/pcm.h>
#include "msm8952-slimbus.h"
#include "qdsp6v2/msm-pcm-routing-v2.h"
#include "../codecs/wcd9335.h"
#define DEV_NAME_STR_LEN 32
static struct snd_soc_card snd_soc_card_msm[MAX_CODECS];
static struct snd_soc_card snd_soc_card_msm_card;
static struct snd_soc_ops msm8952_quat_mi2s_be_ops = {
.startup = msm_quat_mi2s_snd_startup,
.hw_params = msm_mi2s_snd_hw_params,
.shutdown = msm_quat_mi2s_snd_shutdown,
};
static struct snd_soc_ops msm8952_quin_mi2s_be_ops = {
.startup = msm_quin_mi2s_snd_startup,
.hw_params = msm_mi2s_snd_hw_params,
.shutdown = msm_quin_mi2s_snd_shutdown,
};
static struct snd_soc_ops msm_pri_auxpcm_be_ops = {
.startup = msm_prim_auxpcm_startup,
.shutdown = msm_prim_auxpcm_shutdown,
};
static struct snd_soc_ops msm8952_slimbus_be_ops = {
.hw_params = msm_snd_hw_params,
};
static struct snd_soc_ops msm8952_cpe_ops = {
.hw_params = msm_snd_cpe_hw_params,
};
static struct snd_soc_ops msm8952_slimbus_2_be_ops = {
.hw_params = msm8952_slimbus_2_hw_params,
};
static struct snd_soc_dai_link msm8952_tasha_fe_dai[] = {
/* tasha_vifeedback for speaker protection */
{
.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_slim_4_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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,
.dpcm_playback = 1,
.dpcm_capture = 1,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ops = &msm8952_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,
.dpcm_capture = 1,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ops = &msm8952_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,
.dpcm_capture = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "tasha_mad1",
.codec_name = "tasha_codec",
.ops = &msm8952_cpe_ops,
},
};
static struct snd_soc_dai_link msm8952_tasha_be_dai[] = {
/* Backend 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_slim_0_rx_be_hw_params_fixup,
/* this dainlink has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
.ops = &msm8952_slimbus_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_slim_0_tx_be_hw_params_fixup,
.ignore_suspend = 1,
.ops = &msm8952_slimbus_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_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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_slim_1_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX,
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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_slim_5_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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_slim_5_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_be_ops,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm8952_tomtom_fe_dai[] = {
{ /* hw:x,28 */
.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 = "tomtom_codec",
.codec_dai_name = "tomtom_vifeedback",
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
.be_hw_params_fixup = msm_slim_4_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_be_ops,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
},
/* CPE LSM FE */
{ /* hw:x,29 */
.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,
.dpcm_capture = 1,
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
.codec_dai_name = "tomtom_mad1",
.codec_name = "tomtom_codec",
.ops = &msm8952_cpe_ops,
},
};
static struct snd_soc_dai_link msm8952_tomtom_be_dai[] = {
/* Backend 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 = "tomtom_codec",
.codec_dai_name = "tomtom_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_RX,
.init = &msm_audrx_init,
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
.ignore_pmdown_time = 1, /* dai link has playback support */
.ignore_suspend = 1,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_tx1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_0_TX,
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
.ignore_suspend = 1,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_RX,
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_tx1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_1_TX,
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_RX,
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_tx1",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_3_TX,
.be_hw_params_fixup = msm_slim_0_tx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_rx1",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_SLIMBUS_4_RX,
.be_hw_params_fixup = msm_slim_0_rx_be_hw_params_fixup,
.ops = &msm8952_slimbus_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 = "tomtom_codec",
.codec_dai_name = "tomtom_mad1",
.no_pcm = 1,
.dpcm_capture = 1,
.async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
.be_id = MSM_BACKEND_DAI_SLIMBUS_5_TX,
.be_hw_params_fixup = msm_slim_5_tx_be_hw_params_fixup,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm8952_common_fe_dai[] = {
/* FrontEnd DAI Links */
{/* hw:x,0 */
.name = "MSM8X16 Media1",
.stream_name = "MultiMedia1",
.cpu_dai_name = "MultiMedia1",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 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,
.dpcm_playback = 1,
.dpcm_capture = 1,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA1
},
{/* hw:x,1 */
.name = "MSM8X16 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 dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA2,
},
{/* hw:x,2 */
.name = "Circuit-Switch Voice",
.stream_name = "CS-Voice",
.cpu_dai_name = "CS-VOICE",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 1,
.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},
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
.ignore_suspend = 1,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_CS_VOICE,
},
{/* hw:x,3 */
.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 dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_VOIP,
},
{/* hw:x,4 */
.name = "MSM8X16 ULL",
.stream_name = "ULL",
.cpu_dai_name = "MultiMedia3",
.platform_name = "msm-pcm-dsp.2",
.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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA3,
},
/* Hostless PCM purpose */
{/* hw:x,5 */
.name = "SLIMBUS_0 Hostless",
.stream_name = "SLIMBUS_0 Hostless",
.cpu_dai_name = "SLIMBUS0_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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,
/* This dai link has MI2S support */
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,6 */
.name = "INT_FM Hostless",
.stream_name = "INT_FM Hostless",
.cpu_dai_name = "INT_FM_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,7 */
.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",
.ignore_suspend = 1,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
},
{/* hw:x,8 */
.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",
.ignore_suspend = 1,
},
{/* hw:x,9 */
.name = "MSM8X16 Compress1",
.stream_name = "Compress1",
.cpu_dai_name = "MultiMedia4",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA4,
},
{/* hw:x,10 */
.name = "AUXPCM Hostless",
.stream_name = "AUXPCM Hostless",
.cpu_dai_name = "AUXPCM_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,11 */
.name = "SLIMBUS_1 Hostless",
.stream_name = "SLIMBUS_1 Hostless",
.cpu_dai_name = "SLIMBUS1_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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, /* dai link has playback support */
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,12 */
.name = "MSM8952 LowLatency",
.stream_name = "MultiMedia5",
.cpu_dai_name = "MultiMedia5",
.platform_name = "msm-pcm-dsp.1",
.dynamic = 1,
.dpcm_capture = 1,
.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 dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA5,
},
{/* hw:x,13 */
.name = "Voice2",
.stream_name = "Voice2",
.cpu_dai_name = "Voice2",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_VOICE2,
},
{/* hw:x,14 */
.name = "MSM8952 Media9",
.stream_name = "MultiMedia9",
.cpu_dai_name = "MultiMedia9",
.platform_name = "msm-pcm-dsp.0",
.dynamic = 1,
.dpcm_capture = 1,
.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 dailink has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA9,
},
{ /* hw:x,15 */
.name = "VoLTE",
.stream_name = "VoLTE",
.cpu_dai_name = "VoLTE",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.be_id = MSM_FRONTEND_DAI_VOLTE,
},
{ /* hw:x,16 */
.name = "VoWLAN",
.stream_name = "VoWLAN",
.cpu_dai_name = "VoWLAN",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 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",
.be_id = MSM_FRONTEND_DAI_VOWLAN,
},
{/* hw:x,17 */
.name = "INT_HFP_BT Hostless",
.stream_name = "INT_HFP_BT Hostless",
.cpu_dai_name = "INT_HFP_BT_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,18 */
.name = "MSM8916 HFP",
.stream_name = "MultiMedia6",
.cpu_dai_name = "MultiMedia6",
.platform_name = "msm-pcm-loopback",
.dynamic = 1,
.dpcm_capture = 1,
.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,
.no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA6,
},
/* LSM FE */
{/* hw:x,19 */
.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,
},
{/* hw:x,20 */
.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,
},
{/* hw:x,21 */
.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,
},
{/* hw:x,22 */
.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,
},
{/* hw:x,23 */
.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,
},
{/* hw:x,24 */
.name = "MSM8X16 Compress2",
.stream_name = "Compress2",
.cpu_dai_name = "MultiMedia7",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 1,
.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 dai link has playback support */
.ignore_pmdown_time = 1,
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA7,
},
{/* hw:x,25 */
.name = "SLIMBUS_3 Hostless",
.stream_name = "SLIMBUS_3 Hostless",
.cpu_dai_name = "SLIMBUS3_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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, /* dai link has playback support */
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,26 */
.name = "SLIMBUS_4 Hostless",
.stream_name = "SLIMBUS_4 Hostless",
.cpu_dai_name = "SLIMBUS4_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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, /* dai link has playback support */
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{ /* hw:x,27 */
.name = "QUAT_MI2S Hostless",
.stream_name = "QUAT_MI2S Hostless",
.cpu_dai_name = "QUAT_MI2S_RX_HOSTLESS",
.platform_name = "msm-pcm-hostless",
.dynamic = 1,
.dpcm_capture = 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,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
},
{/* hw:x,28 */
.name = "MSM8X16 Compress3",
.stream_name = "Compress3",
.cpu_dai_name = "MultiMedia10",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA10,
},
{/* hw:x,29 */
.name = "MSM8X16 Compress4",
.stream_name = "Compress4",
.cpu_dai_name = "MultiMedia11",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA11,
},
{/* hw:x,30 */
.name = "MSM8X16 Compress5",
.stream_name = "Compress5",
.cpu_dai_name = "MultiMedia12",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA12,
},
{/* hw:x,31 */
.name = "MSM8X16 Compress6",
.stream_name = "Compress6",
.cpu_dai_name = "MultiMedia13",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA13,
},
{/* hw:x,32 */
.name = "MSM8X16 Compress7",
.stream_name = "Compress7",
.cpu_dai_name = "MultiMedia14",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA14,
},
{/* hw:x,33 */
.name = "MSM8X16 Compress8",
.stream_name = "Compress8",
.cpu_dai_name = "MultiMedia15",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA15,
},
{/* hw:x,34 */
.name = "MSM8X16 Compress9",
.stream_name = "Compress9",
.cpu_dai_name = "MultiMedia16",
.platform_name = "msm-compress-dsp",
.dynamic = 1,
.dpcm_capture = 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 dai link has playback support */
.be_id = MSM_FRONTEND_DAI_MULTIMEDIA16,
},
{/* hw:x,35 */
.name = "VoiceMMode1",
.stream_name = "VoiceMMode1",
.cpu_dai_name = "VoiceMMode1",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 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",
.be_id = MSM_FRONTEND_DAI_VOICEMMODE1,
},
{/* hw:x,36 */
.name = "VoiceMMode2",
.stream_name = "VoiceMMode2",
.cpu_dai_name = "VoiceMMode2",
.platform_name = "msm-pcm-voice",
.dynamic = 1,
.dpcm_capture = 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",
.be_id = MSM_FRONTEND_DAI_VOICEMMODE2,
},
};
static struct snd_soc_dai_link msm8952_common_be_dai[] = {
/* Backend I2S 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_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm8952_quat_mi2s_be_ops,
.ignore_pmdown_time = 1, /* dai link has playback support */
.ignore_suspend = 1,
},
/* 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_auxpcm_be_params_fixup,
.ops = &msm_pri_auxpcm_be_ops,
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.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_auxpcm_be_params_fixup,
.ops = &msm_pri_auxpcm_be_ops,
.ignore_suspend = 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_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.no_pcm = 1,
.dpcm_capture = 1,
.be_id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ops = &msm8952_quat_mi2s_be_ops,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_INT_BT_SCO_RX,
.stream_name = "Internal BT-SCO Playback",
.cpu_dai_name = "msm-dai-q6-dev.12288",
.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_INT_BT_SCO_RX,
.be_hw_params_fixup = msm_btsco_be_hw_params_fixup,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_INT_BT_SCO_TX,
.stream_name = "Internal BT-SCO Capture",
.cpu_dai_name = "msm-dai-q6-dev.12289",
.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_INT_BT_SCO_TX,
.be_hw_params_fixup = msm_btsco_be_hw_params_fixup,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_INT_FM_RX,
.stream_name = "Internal FM Playback",
.cpu_dai_name = "msm-dai-q6-dev.12292",
.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_INT_FM_RX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
/* this dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
},
{
.name = LPASS_BE_INT_FM_TX,
.stream_name = "Internal FM Capture",
.cpu_dai_name = "msm-dai-q6-dev.12293",
.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_INT_FM_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
{
.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_proxy_rx_be_hw_params_fixup,
/* this dai link 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_proxy_tx_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_capture = 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_capture = 1,
.be_id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
.be_hw_params_fixup = msm_be_hw_params_fixup,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm8952_hdmi_dba_dai_link[] = {
{
.name = LPASS_BE_QUIN_MI2S_RX,
.stream_name = "Quinary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.5",
.platform_name = "msm-pcm-routing",
.codec_dai_name = "msm_hdmi_dba_codec_rx_dai",
.codec_name = "msm-hdmi-dba-codec-rx",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUINARY_MI2S_RX,
.be_hw_params_fixup = msm_quin_be_hw_params_fixup,
.ops = &msm8952_quin_mi2s_be_ops,
.ignore_pmdown_time = 1, /* dai link has playback support */
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link msm8952_quin_dai_link[] = {
{
.name = LPASS_BE_QUIN_MI2S_RX,
.stream_name = "Quinary MI2S Playback",
.cpu_dai_name = "msm-dai-q6-mi2s.5",
.platform_name = "msm-pcm-routing",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.no_pcm = 1,
.dpcm_playback = 1,
.be_id = MSM_BACKEND_DAI_QUINARY_MI2S_RX,
.be_hw_params_fixup = msm_quin_be_hw_params_fixup,
.ops = &msm8952_quin_mi2s_be_ops,
.ignore_pmdown_time = 1, /* dai link has playback support */
.ignore_suspend = 1,
},
};
struct msm895x_wsa881x_dev_info {
struct device_node *of_node;
u32 index;
};
static struct snd_soc_aux_dev *msm895x_aux_dev;
static struct snd_soc_codec_conf *msm895x_codec_conf;
static struct snd_soc_dai_link msm8952_tomtom_dai_links[
ARRAY_SIZE(msm8952_common_fe_dai) +
ARRAY_SIZE(msm8952_tomtom_fe_dai) +
ARRAY_SIZE(msm8952_common_be_dai) +
ARRAY_SIZE(msm8952_tomtom_be_dai) +
ARRAY_SIZE(msm8952_quin_dai_link)];
static struct snd_soc_dai_link msm8952_tasha_dai_links[
ARRAY_SIZE(msm8952_common_fe_dai) +
ARRAY_SIZE(msm8952_tasha_fe_dai) +
ARRAY_SIZE(msm8952_common_be_dai) +
ARRAY_SIZE(msm8952_tasha_be_dai) +
ARRAY_SIZE(msm8952_hdmi_dba_dai_link)];
int msm8952_init_wsa_dev(struct platform_device *pdev,
struct snd_soc_card *card)
{
struct device_node *wsa_of_node;
u32 wsa_max_devs;
u32 wsa_dev_cnt;
char *dev_name_str = NULL;
struct msm895x_wsa881x_dev_info *wsa881x_dev_info;
const char *wsa_auxdev_name_prefix[1];
int found = 0;
int i;
int ret;
/* Get maximum WSA device count for this platform */
ret = of_property_read_u32(pdev->dev.of_node,
"qcom,wsa-max-devs", &wsa_max_devs);
if (ret) {
dev_dbg(&pdev->dev,
"%s: wsa-max-devs property missing in DT %s, ret = %d\n",
__func__, pdev->dev.of_node->full_name, ret);
return 0;
}
if (wsa_max_devs == 0) {
dev_warn(&pdev->dev,
"%s: Max WSA devices is 0 for this target?\n",
__func__);
return 0;
}
/* Get count of WSA device phandles for this platform */
wsa_dev_cnt = of_count_phandle_with_args(pdev->dev.of_node,
"qcom,wsa-devs", NULL);
if (wsa_dev_cnt == -ENOENT) {
dev_warn(&pdev->dev, "%s: No wsa device defined in DT.\n",
__func__);
return 0;
} else if (wsa_dev_cnt <= 0) {
dev_err(&pdev->dev,
"%s: Error reading wsa device from DT. wsa_dev_cnt = %d\n",
__func__, wsa_dev_cnt);
return -EINVAL;
}
/*
* Expect total phandles count to be NOT less than maximum possible
* WSA count. However, if it is less, then assign same value to
* max count as well.
*/
if (wsa_dev_cnt < wsa_max_devs) {
dev_dbg(&pdev->dev,
"%s: wsa_max_devs = %d cannot exceed wsa_dev_cnt = %d\n",
__func__, wsa_max_devs, wsa_dev_cnt);
wsa_max_devs = wsa_dev_cnt;
}
/* Make sure prefix string passed for each WSA device */
ret = of_property_count_strings(pdev->dev.of_node,
"qcom,wsa-aux-dev-prefix");
if (ret != wsa_dev_cnt) {
dev_err(&pdev->dev,
"%s: expecting %d wsa prefix. Defined only %d in DT\n",
__func__, wsa_dev_cnt, ret);
return -EINVAL;
}
/*
* Alloc mem to store phandle and index info of WSA device, if already
* registered with ALSA core
*/
wsa881x_dev_info = devm_kcalloc(&pdev->dev, wsa_max_devs,
sizeof(struct msm895x_wsa881x_dev_info),
GFP_KERNEL);
if (!wsa881x_dev_info)
return -ENOMEM;
/*
* search and check whether all WSA devices are already
* registered with ALSA core or not. If found a node, store
* the node and the index in a local array of struct for later
* use.
*/
for (i = 0; i < wsa_dev_cnt; i++) {
wsa_of_node = of_parse_phandle(pdev->dev.of_node,
"qcom,wsa-devs", i);
if (unlikely(!wsa_of_node)) {
/* we should not be here */
dev_err(&pdev->dev,
"%s: wsa dev node is not present\n",
__func__);
return -EINVAL;
}
if (soc_find_component(wsa_of_node, NULL)) {
/* WSA device registered with ALSA core */
wsa881x_dev_info[found].of_node = wsa_of_node;
wsa881x_dev_info[found].index = i;
found++;
if (found == wsa_max_devs)
break;
}
}
if (found < wsa_max_devs) {
dev_dbg(&pdev->dev,
"%s: failed to find %d components. Found only %d\n",
__func__, wsa_max_devs, found);
return -EPROBE_DEFER;
}
dev_info(&pdev->dev,
"%s: found %d wsa881x devices registered with ALSA core\n",
__func__, found);
card->num_aux_devs = wsa_max_devs;
card->num_configs = wsa_max_devs;
/* Alloc array of AUX devs struct */
msm895x_aux_dev = devm_kcalloc(&pdev->dev, card->num_aux_devs,
sizeof(struct snd_soc_aux_dev),
GFP_KERNEL);
if (!msm895x_aux_dev)
return -ENOMEM;
/* Alloc array of codec conf struct */
msm895x_codec_conf = devm_kcalloc(&pdev->dev, card->num_aux_devs,
sizeof(struct snd_soc_codec_conf),
GFP_KERNEL);
if (!msm895x_codec_conf)
return -ENOMEM;
for (i = 0; i < card->num_aux_devs; i++) {
dev_name_str = devm_kzalloc(&pdev->dev, DEV_NAME_STR_LEN,
GFP_KERNEL);
if (!dev_name_str)
return -ENOMEM;
ret = of_property_read_string_index(pdev->dev.of_node,
"qcom,wsa-aux-dev-prefix",
wsa881x_dev_info[i].index,
wsa_auxdev_name_prefix);
if (ret) {
dev_err(&pdev->dev,
"%s: failed to read wsa aux dev prefix, ret = %d\n",
__func__, ret);
return -EINVAL;
}
snprintf(dev_name_str, strlen("wsa881x.%d"), "wsa881x.%d", i);
msm895x_aux_dev[i].name = dev_name_str;
msm895x_aux_dev[i].codec_name = NULL;
msm895x_aux_dev[i].codec_of_node =
wsa881x_dev_info[i].of_node;
msm895x_aux_dev[i].init = msm895x_wsa881x_init;
msm895x_codec_conf[i].dev_name = NULL;
msm895x_codec_conf[i].name_prefix = wsa_auxdev_name_prefix[0];
msm895x_codec_conf[i].of_node =
wsa881x_dev_info[i].of_node;
}
card->codec_conf = msm895x_codec_conf;
card->aux_dev = msm895x_aux_dev;
return 0;
}
struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
{
struct snd_soc_card *card = &snd_soc_card_msm_card;
struct snd_soc_dai_link *msm8952_dai_links = NULL;
int num_links, ret, len1, len2, len3, len4;
enum codec_variant codec_ver = 0;
const char *tasha_lite = "msm8952-tashalite-snd-card";
card->dev = dev;
ret = snd_soc_of_parse_card_name(card, "qcom,model");
if (ret) {
dev_err(dev, "%s: parse card name failed, err:%d\n",
__func__, ret);
return NULL;
}
if (!strcmp(card->name, "msm8952-tomtom-snd-card")) {
len1 = ARRAY_SIZE(msm8952_common_fe_dai);
len2 = len1 + ARRAY_SIZE(msm8952_tomtom_fe_dai);
len3 = len2 + ARRAY_SIZE(msm8952_common_be_dai);
snd_soc_card_msm[TOMTOM_CODEC].name = card->name;
card = &snd_soc_card_msm[TOMTOM_CODEC];
num_links = ARRAY_SIZE(msm8952_tomtom_dai_links);
memcpy(msm8952_tomtom_dai_links, msm8952_common_fe_dai,
sizeof(msm8952_common_fe_dai));
memcpy(msm8952_tomtom_dai_links + len1,
msm8952_tomtom_fe_dai, sizeof(msm8952_tomtom_fe_dai));
memcpy(msm8952_tomtom_dai_links + len2,
msm8952_common_be_dai, sizeof(msm8952_common_be_dai));
memcpy(msm8952_tomtom_dai_links + len3,
msm8952_tomtom_be_dai, sizeof(msm8952_tomtom_be_dai));
msm8952_dai_links = msm8952_tomtom_dai_links;
} else if (strnstr(card->name, "tasha", strlen(card->name))) {
codec_ver = tasha_codec_ver();
if (codec_ver == WCD9326)
card->name = tasha_lite;
len1 = ARRAY_SIZE(msm8952_common_fe_dai);
len2 = len1 + ARRAY_SIZE(msm8952_tasha_fe_dai);
len3 = len2 + ARRAY_SIZE(msm8952_common_be_dai);
snd_soc_card_msm[TASHA_CODEC].name = card->name;
card = &snd_soc_card_msm[TASHA_CODEC];
num_links = ARRAY_SIZE(msm8952_tasha_dai_links);
memcpy(msm8952_tasha_dai_links, msm8952_common_fe_dai,
sizeof(msm8952_common_fe_dai));
memcpy(msm8952_tasha_dai_links + len1,
msm8952_tasha_fe_dai, sizeof(msm8952_tasha_fe_dai));
memcpy(msm8952_tasha_dai_links + len2,
msm8952_common_be_dai, sizeof(msm8952_common_be_dai));
memcpy(msm8952_tasha_dai_links + len3,
msm8952_tasha_be_dai, sizeof(msm8952_tasha_be_dai));
msm8952_dai_links = msm8952_tasha_dai_links;
len4 = len3 + ARRAY_SIZE(msm8952_tasha_be_dai);
}
if (of_property_read_bool(dev->of_node, "qcom,hdmi-dba-codec-rx")) {
dev_dbg(dev, "%s(): hdmi dba audio support present\n",
__func__);
memcpy(msm8952_dai_links + len4, msm8952_hdmi_dba_dai_link,
sizeof(msm8952_hdmi_dba_dai_link));
len4 += ARRAY_SIZE(msm8952_hdmi_dba_dai_link);
} else {
dev_dbg(dev, "%s(): No hdmi dba present, add quin dai\n",
__func__);
memcpy(msm8952_dai_links + len4, msm8952_quin_dai_link,
sizeof(msm8952_quin_dai_link));
len4 += ARRAY_SIZE(msm8952_quin_dai_link);
}
card->dai_link = msm8952_dai_links;
card->num_links = len4;
card->dev = dev;
return card;
}
void msm895x_free_auxdev_mem(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
int i;
if (card->num_aux_devs > 0) {
for (i = 0; i < card->num_aux_devs; i++) {
kfree(msm895x_aux_dev[i].codec_name);
kfree(msm895x_codec_conf[i].dev_name);
kfree(msm895x_codec_conf[i].name_prefix);
}
}
}
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