samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add 'qcom/opensource/audio-kernel/' from commit '0ee387dfadf349618494d6f82ec8cec796ebef70'

Browse Source 
git-subtree-dir: qcom/opensource/audio-kernel
git-subtree-mainline: 99ab089c55
git-subtree-split: 0ee387dfad
Change-Id:
repo: https://git.codelinaro.org/clo/la/platform/vendor/qcom/opensource/audio-kernel-ar
tag: AUDIO.LA.9.0.r1-07400-lanai.0
This commit is contained in:
David Wronek
2024-10-06 16:43:49 +02:00
parent 99ab089c55 0ee387dfad
commit 91a8910061
394 changed files with 281365 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

92
qcom/opensource/audio-kernel/asoc/codecs/msm_stub.c Normal file
View File

@@ -0,0 +1,92 @@
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2011-2014, 2017-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/of_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#define DRV_NAME "msm-stub-codec"
/* A dummy driver useful only to advertise hardware parameters */
static struct snd_soc_dai_driver msm_stub_dais[] = {
{
.name = "msm-stub-rx",
.playback = { /* Support maximum range */
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 32,
.rates = SNDRV_PCM_RATE_8000_96000,
.formats = (SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S24_3LE |
SNDRV_PCM_FMTBIT_S32_LE),
},
},
{
.name = "msm-stub-tx",
.capture = { /* Support maximum range */
.stream_name = "Record",
.channels_min = 1,
.channels_max = 32,
.rates = SNDRV_PCM_RATE_8000_96000,
.formats = (SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S24_3LE |
SNDRV_PCM_FMTBIT_S32_LE),
},
},
};
static const struct snd_soc_component_driver soc_msm_stub = {
.name = DRV_NAME,
};
static int msm_stub_dev_probe(struct platform_device *pdev)
{
dev_dbg(&pdev->dev, "dev name %s\n", dev_name(&pdev->dev));
return snd_soc_register_component(&pdev->dev,
&soc_msm_stub, msm_stub_dais, ARRAY_SIZE(msm_stub_dais));
}
static int msm_stub_dev_remove(struct platform_device *pdev)
{
snd_soc_unregister_component(&pdev->dev);
return 0;
}
static const struct of_device_id msm_stub_codec_dt_match[] = {
{ .compatible = "qcom,msm-stub-codec", },
{}
};
static struct platform_driver msm_stub_driver = {
.driver = {
.name = "msm-stub-codec",
.owner = THIS_MODULE,
.of_match_table = msm_stub_codec_dt_match,
.suppress_bind_attrs = true,
},
.probe = msm_stub_dev_probe,
.remove = msm_stub_dev_remove,
};
static int __init msm_stub_init(void)
{
return platform_driver_register(&msm_stub_driver);
}
module_init(msm_stub_init);
static void __exit msm_stub_exit(void)
{
platform_driver_unregister(&msm_stub_driver);
}
module_exit(msm_stub_exit);
MODULE_DESCRIPTION("Generic MSM CODEC driver");
MODULE_LICENSE("GPL v2");