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57 lines
1.5 KiB
57 lines
1.5 KiB
// SPDX-License-Identifier: GPL-2.0 |
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// |
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// mt8186-mt6366-common.c |
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// -- MT8186 MT6366 ALSA common driver |
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// |
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// Copyright (c) 2022 MediaTek Inc. |
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// Author: Jiaxin Yu <[email protected]> |
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// |
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#include <sound/soc.h> |
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#include "../../codecs/mt6358.h" |
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#include "../common/mtk-afe-platform-driver.h" |
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#include "mt8186-afe-common.h" |
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#include "mt8186-mt6366-common.h" |
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int mt8186_mt6366_init(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct snd_soc_component *cmpnt_afe = |
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snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); |
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struct mt8186_afe_private *afe_priv = afe->platform_priv; |
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struct snd_soc_dapm_context *dapm = &rtd->card->dapm; |
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int ret; |
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/* set mtkaif protocol */ |
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mt6358_set_mtkaif_protocol(cmpnt_codec, |
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MT6358_MTKAIF_PROTOCOL_1); |
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afe_priv->mtkaif_protocol = MT6358_MTKAIF_PROTOCOL_1; |
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ret = snd_soc_dapm_sync(dapm); |
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if (ret) { |
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dev_err(rtd->dev, "failed to snd_soc_dapm_sync\n"); |
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return ret; |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(mt8186_mt6366_init); |
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int mt8186_mt6366_card_set_be_link(struct snd_soc_card *card, |
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struct snd_soc_dai_link *link, |
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struct device_node *node, |
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char *link_name) |
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{ |
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int ret; |
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if (node && strcmp(link->name, link_name) == 0) { |
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ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link); |
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if (ret < 0) |
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return dev_err_probe(card->dev, ret, "get dai link codecs fail\n"); |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(mt8186_mt6366_card_set_be_link);
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