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