58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Driver for the PCM5102A codec
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*
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* Author: Florian Meier <florian.meier@koalo.de>
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* Copyright 2013
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <sound/soc.h>
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static struct snd_soc_dai_driver pcm5102a_dai = {
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.name = "pcm5102a-hifi",
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.playback = {
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.channels_min = 2,
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.channels_max = 2,
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.rates = SNDRV_PCM_RATE_8000_384000,
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.formats = SNDRV_PCM_FMTBIT_S16_LE |
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SNDRV_PCM_FMTBIT_S24_LE |
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SNDRV_PCM_FMTBIT_S32_LE
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},
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};
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static struct snd_soc_component_driver soc_component_dev_pcm5102a = {
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.idle_bias_on = 1,
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.use_pmdown_time = 1,
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.endianness = 1,
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};
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static int pcm5102a_probe(struct platform_device *pdev)
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{
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return devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_pcm5102a,
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&pcm5102a_dai, 1);
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}
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static const struct of_device_id pcm5102a_of_match[] = {
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{ .compatible = "ti,pcm5102a", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, pcm5102a_of_match);
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static struct platform_driver pcm5102a_codec_driver = {
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.probe = pcm5102a_probe,
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.driver = {
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.name = "pcm5102a-codec",
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.of_match_table = pcm5102a_of_match,
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},
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};
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module_platform_driver(pcm5102a_codec_driver);
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MODULE_DESCRIPTION("ASoC PCM5102A codec driver");
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MODULE_AUTHOR("Florian Meier <florian.meier@koalo.de>");
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MODULE_LICENSE("GPL v2");
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