43 lines
973 B
C
43 lines
973 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
// Copyright (c) 2020 Intel Corporation
|
|
|
|
/*
|
|
* sof_sdw_rt715 - Helpers to handle RT715 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_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",
|
|
card->components);
|
|
if (!card->components)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int sof_sdw_rt715_init(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 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_rtd_init;
|
|
|
|
return 0;
|
|
}
|