blob: 85d3d8c355cc1f2fc37c95ede71f3bf389fe499a [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0-only
// Copyright (c) 2020 Intel Corporation
* sof_sdw_rt715_sdca - Helpers to handle RT715-SDCA from generic machine driver
#include <linux/device.h>
#include <linux/errno.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "sof_sdw_common.h"
static int rt715_sdca_rtd_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_card *card = rtd->card;
card->components = devm_kasprintf(card->dev, GFP_KERNEL,
"%s mic:rt715-sdca",
if (!card->components)
return -ENOMEM;
return 0;
int sof_sdw_rt715_sdca_init(struct snd_soc_card *card,
const struct snd_soc_acpi_link_adr *link,
struct snd_soc_dai_link *dai_links,
struct sof_sdw_codec_info *info,
bool playback)
* DAI ID is fixed at SDW_DMIC_DAI_ID for 715-SDCA to
* keep sdw DMIC and HDMI setting static in UCM
if (sof_sdw_quirk & SOF_RT715_DAI_ID_FIX)
dai_links->id = SDW_DMIC_DAI_ID;
dai_links->init = rt715_sdca_rtd_init;
return 0;