Release 4.17 sound/soc/codecs/ad73311.c
/*
* ad73311.c -- ALSA Soc AD73311 codec support
*
* Copyright: Analog Device Inc.
* Author: Cliff Cai <cliff.cai@analog.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/initval.h>
#include <sound/soc.h>
#include "ad73311.h"
static const struct snd_soc_dapm_widget ad73311_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("VINP"),
SND_SOC_DAPM_INPUT("VINN"),
SND_SOC_DAPM_OUTPUT("VOUTN"),
SND_SOC_DAPM_OUTPUT("VOUTP"),
};
static const struct snd_soc_dapm_route ad73311_dapm_routes[] = {
{ "Capture", NULL, "VINP" },
{ "Capture", NULL, "VINN" },
{ "VOUTN", NULL, "Playback" },
{ "VOUTP", NULL, "Playback" },
};
static struct snd_soc_dai_driver ad73311_dai = {
.name = "ad73311-hifi",
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 1,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, },
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 1,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE, },
};
static const struct snd_soc_component_driver soc_component_dev_ad73311 = {
.dapm_widgets = ad73311_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(ad73311_dapm_widgets),
.dapm_routes = ad73311_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(ad73311_dapm_routes),
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static int ad73311_probe(struct platform_device *pdev)
{
return devm_snd_soc_register_component(&pdev->dev,
&soc_component_dev_ad73311, &ad73311_dai, 1);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Cliff Cai | 19 | 67.86% | 1 | 33.33% |
| Liam Girdwood | 7 | 25.00% | 1 | 33.33% |
| Kuninori Morimoto | 2 | 7.14% | 1 | 33.33% |
| Total | 28 | 100.00% | 3 | 100.00% |
static struct platform_driver ad73311_codec_driver = {
.driver = {
.name = "ad73311",
},
.probe = ad73311_probe,
};
module_platform_driver(ad73311_codec_driver);
MODULE_DESCRIPTION("ASoC ad73311 driver");
MODULE_AUTHOR("Cliff Cai ");
MODULE_LICENSE("GPL");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Cliff Cai | 141 | 47.00% | 1 | 10.00% |
| Mark Brown | 103 | 34.33% | 4 | 40.00% |
| Liam Girdwood | 27 | 9.00% | 1 | 10.00% |
| Kuninori Morimoto | 24 | 8.00% | 1 | 10.00% |
| Tejun Heo | 3 | 1.00% | 1 | 10.00% |
| Mike Frysinger | 1 | 0.33% | 1 | 10.00% |
| Bhumika Goyal | 1 | 0.33% | 1 | 10.00% |
| Total | 300 | 100.00% | 10 | 100.00% |
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