65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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//
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// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
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//
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// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
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// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
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//
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#include <linux/device.h>
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#include <linux/module.h>
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#include <sound/soc.h>
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#include <sound/soc-acpi.h>
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SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
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SND_SOC_DAILINK_DEF(probe_cp, DAILINK_COMP_ARRAY(COMP_CPU("Probe Extraction CPU DAI")));
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SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("probe-platform")));
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static struct snd_soc_dai_link probe_mb_dai_links[] = {
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{
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.name = "Compress Probe Capture",
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.nonatomic = 1,
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SND_SOC_DAILINK_REG(probe_cp, dummy, platform),
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},
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};
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static int avs_probe_mb_probe(struct platform_device *pdev)
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{
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struct device *dev = &pdev->dev;
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struct snd_soc_acpi_mach *mach;
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struct snd_soc_card *card;
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int ret;
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mach = dev_get_platdata(dev);
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card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
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if (!card)
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return -ENOMEM;
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card->name = "avs_probe_mb";
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card->dev = dev;
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card->owner = THIS_MODULE;
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card->dai_link = probe_mb_dai_links;
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card->num_links = ARRAY_SIZE(probe_mb_dai_links);
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card->fully_routed = true;
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ret = snd_soc_fixup_dai_links_platform_name(card, mach->mach_params.platform);
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if (ret)
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return ret;
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return devm_snd_soc_register_card(dev, card);
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}
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static struct platform_driver avs_probe_mb_driver = {
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.probe = avs_probe_mb_probe,
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.driver = {
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.name = "avs_probe_mb",
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.pm = &snd_soc_pm_ops,
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},
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};
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module_platform_driver(avs_probe_mb_driver);
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MODULE_LICENSE("GPL");
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MODULE_ALIAS("platform:avs_probe_mb");
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