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android_kernel_google_msm/sound/soc/msm/msm-dai-fe.c
Santosh Mardi dfa1c98da5 ASoC: msm: Update front end dai links of mpq8064 machine driver 
CPU, platform and codec drivers do not support bespoke trigger.
Update the front end dai links trigger option from bespoke to
dpcm trigger post.
Also update the front end dai definition with proper aif name.

Change-Id: Iab655809f9b209bbe1e2cd51a51f191ad1e408d6
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
2013-02-27 18:12:59 -08:00

496 lines
12 KiB
C
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/* Copyright (c) 2011-2012, Code Aurora Forum. 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/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
static struct snd_soc_dai_ops msm_fe_dai_ops = {};
/* Conventional and unconventional sample rate supported */
static unsigned int supported_sample_rates[] = {
8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
};
static struct snd_pcm_hw_constraint_list constraints_sample_rates = {
.count = ARRAY_SIZE(supported_sample_rates),
.list = supported_sample_rates,
.mask = 0,
};
static int multimedia_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&constraints_sample_rates);
return 0;
}
static struct snd_soc_dai_ops msm_fe_Multimedia_dai_ops = {
.startup = multimedia_startup,
};
static struct snd_soc_dai_driver msm_fe_dais[] = {
{
.playback = {
.stream_name = "Multimedia1 Playback",
.aif_name = "MM_DL1",
.rates = (SNDRV_PCM_RATE_8000_48000|
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "Multimedia1 Capture",
.aif_name = "MM_UL1",
.rates = (SNDRV_PCM_RATE_8000_48000|
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 4,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia1",
},
{
.playback = {
.stream_name = "Multimedia2 Playback",
.aif_name = "MM_DL2",
.rates = (SNDRV_PCM_RATE_8000_48000|
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "Multimedia2 Capture",
.aif_name = "MM_UL2",
.rates = (SNDRV_PCM_RATE_8000_48000|
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia2",
},
{
.playback = {
.stream_name = "Voice Playback",
.aif_name = "CS-VOICE_DL1",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "Voice Capture",
.aif_name = "CS-VOICE_UL1",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "CS-VOICE",
},
{
.playback = {
.stream_name = "VoIP Playback",
.aif_name = "VOIP_DL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_SPECIAL,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "VoIP Capture",
.aif_name = "VOIP_UL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_SPECIAL,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "VoIP",
},
{
.playback = {
.stream_name = "MultiMedia3 Playback",
.aif_name = "MM_DL3",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia3",
},
{
.playback = {
.stream_name = "MultiMedia4 Playback",
.aif_name = "MM_DL4",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia4",
},
{
.playback = {
.stream_name = "MultiMedia5 Playback",
.aif_name = "MM_DL5",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia5",
},
{
.playback = {
.stream_name = "MultiMedia6 Playback",
.aif_name = "MM_DL6",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia6",
},
{
.playback = {
.stream_name = "MultiMedia7 Playback",
.aif_name = "MM_DL7",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia7",
},
{
.playback = {
.stream_name = "MultiMedia8 Playback",
.aif_name = "MM_DL8",
.rates = (SNDRV_PCM_RATE_8000_48000 |
SNDRV_PCM_RATE_KNOT),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 6,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_Multimedia_dai_ops,
.name = "MultiMedia8",
},
/* FE DAIs created for hostless operation purpose */
{
.playback = {
.stream_name = "SLIMBUS0 Hostless Playback",
.aif_name = "SLIM0_DL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "SLIMBUS0 Hostless Capture",
.aif_name = "SLIM0_UL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "SLIMBUS0_HOSTLESS",
},
{
.playback = {
.stream_name = "INT_FM Hostless Playback",
.aif_name = "INTFM_DL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "INT_FM Hostless Capture",
.aif_name = "INTFM_UL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "INT_FM_HOSTLESS",
},
{
.playback = {
.stream_name = "AFE-PROXY Playback",
.aif_name = "PCM_RX",
.rates = (SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "AFE-PROXY Capture",
.aif_name = "PCM_TX",
.rates = (SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000),
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "AFE-PROXY",
},
{
.playback = {
.stream_name = "HDMI_Rx Hostless Playback",
.aif_name = "HDMI_DL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "HDMI_HOSTLESS"
},
{
.playback = {
.stream_name = "AUXPCM Hostless Playback",
.aif_name = "AUXPCM_DL_HL",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 1,
.rate_min = 8000,
.rate_max = 16000,
},
.capture = {
.stream_name = "AUXPCM Hostless Capture",
.aif_name = "AUXPCM_UL_HL",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 1,
.rate_min = 8000,
.rate_max = 16000,
},
.ops = &msm_fe_dai_ops,
.name = "AUXPCM_HOSTLESS",
},
{
.playback = {
.stream_name = "Voice Stub Playback",
.aif_name = "VOICE_STUB_DL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "Voice Stub Capture",
.aif_name = "VOICE_STUB_UL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "VOICE_STUB",
},
{
.playback = {
.stream_name = "VoLTE Playback",
.aif_name = "VoLTE_DL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "VoLTE Capture",
.aif_name = "VoLTE_UL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "VoLTE",
},
{
.capture = {
.stream_name = "MI2S_TX Hostless Capture",
.aif_name = "MI2S_UL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "MI2S_TX_HOSTLESS",
},
{
.playback = {
.stream_name = "SEC_I2S_RX Hostless Playback",
.aif_name = "SEC_I2S_DL_HL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "SEC_I2S_RX_HOSTLESS",
},
{
.playback = {
.stream_name = "SGLTE Playback",
.aif_name = "SGLTE_DL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.capture = {
.stream_name = "SGLTE Capture",
.aif_name = "SGLTE_UL",
.rates = SNDRV_PCM_RATE_8000_48000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 48000,
},
.ops = &msm_fe_dai_ops,
.name = "SGLTE",
},
};
static __devinit int msm_fe_dai_dev_probe(struct platform_device *pdev)
{
dev_dbg(&pdev->dev, "%s: dev name %s\n", __func__,
dev_name(&pdev->dev));
return snd_soc_register_dais(&pdev->dev, msm_fe_dais,
ARRAY_SIZE(msm_fe_dais));
}
static __devexit int msm_fe_dai_dev_remove(struct platform_device *pdev)
{
snd_soc_unregister_dai(&pdev->dev);
return 0;
}
static struct platform_driver msm_fe_dai_driver = {
.probe = msm_fe_dai_dev_probe,
.remove = msm_fe_dai_dev_remove,
.driver = {
.name = "msm-dai-fe",
.owner = THIS_MODULE,
},
};
static int __init msm_fe_dai_init(void)
{
return platform_driver_register(&msm_fe_dai_driver);
}
module_init(msm_fe_dai_init);
static void __exit msm_fe_dai_exit(void)
{
platform_driver_unregister(&msm_fe_dai_driver);
}
module_exit(msm_fe_dai_exit);
/* Module information */
MODULE_DESCRIPTION("MSM Frontend DAI driver");
MODULE_LICENSE("GPL v2");
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