diff options
Diffstat (limited to 'sound/soc/intel/boards/sof_sdw_rt715.c')
-rw-r--r-- | sound/soc/intel/boards/sof_sdw_rt715.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sound/soc/intel/boards/sof_sdw_rt715.c b/sound/soc/intel/boards/sof_sdw_rt715.c new file mode 100644 index 000000000..7c068dc6b --- /dev/null +++ b/sound/soc/intel/boards/sof_sdw_rt715.c @@ -0,0 +1,36 @@ +// 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(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_links->init = rt715_rtd_init; + + return 0; +} |