From: Brent Lu brent.lu@intel.com
Use intel_board module to generate DAI link array and update num_links field in snd_soc_card structure.
Signed-off-by: Brent Lu brent.lu@intel.com Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com --- sound/soc/intel/boards/sof_nau8825.c | 164 ++++++++------------------- 1 file changed, 48 insertions(+), 116 deletions(-)
diff --git a/sound/soc/intel/boards/sof_nau8825.c b/sound/soc/intel/boards/sof_nau8825.c index 32a43d1b5846..15ea6732ff94 100644 --- a/sound/soc/intel/boards/sof_nau8825.c +++ b/sound/soc/intel/boards/sof_nau8825.c @@ -200,123 +200,67 @@ static struct snd_soc_dai_link_component nau8825_component[] = { } };
-static struct snd_soc_dai_link * -sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type, - int ssp_codec, int ssp_amp, int dmic_be_num, - int hdmi_num, bool idisp_codec) +static int +sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card, + struct sof_card_private *ctx) { - struct snd_soc_dai_link *links; - int i; - int id = 0; int ret;
- links = devm_kcalloc(dev, sof_audio_card_nau8825.num_links, - sizeof(struct snd_soc_dai_link), GFP_KERNEL); - if (!links) - goto devm_err; - - /* codec SSP */ - ret = sof_intel_board_set_codec_link(dev, &links[id], id, CODEC_NAU8825, - ssp_codec); + ret = sof_intel_board_set_dai_link(dev, card, ctx); if (ret) - return NULL; - - /* codec-specific fields */ - links[id].codecs = nau8825_component; - links[id].num_codecs = ARRAY_SIZE(nau8825_component); - links[id].init = sof_nau8825_codec_init; - links[id].exit = sof_nau8825_codec_exit; - links[id].ops = &sof_nau8825_ops; - - id++; - - /* dmic */ - if (dmic_be_num > 0) { - /* at least we have dmic01 */ - ret = sof_intel_board_set_dmic_link(dev, &links[id], id, - SOF_DMIC_01); - if (ret) - return NULL; - - id++; - } - - if (dmic_be_num > 1) { - /* set up 2 BE links at most */ - ret = sof_intel_board_set_dmic_link(dev, &links[id], id, - SOF_DMIC_16K); - if (ret) - return NULL; + return ret;
- id++; + if (!ctx->codec_link) { + dev_err(dev, "codec link not available"); + return -EINVAL; }
- /* HDMI */ - for (i = 1; i <= hdmi_num; i++) { - ret = sof_intel_board_set_intel_hdmi_link(dev, &links[id], id, - i, idisp_codec); - if (ret) - return NULL; + /* codec-specific fields for headphone codec */ + ctx->codec_link->codecs = nau8825_component; + ctx->codec_link->num_codecs = ARRAY_SIZE(nau8825_component); + ctx->codec_link->init = sof_nau8825_codec_init; + ctx->codec_link->exit = sof_nau8825_codec_exit; + ctx->codec_link->ops = &sof_nau8825_ops;
- id++; - } + if (ctx->amp_type == CODEC_NONE) + return 0;
- /* speaker amp */ - if (amp_type != CODEC_NONE) { - ret = sof_intel_board_set_ssp_amp_link(dev, &links[id], id, - amp_type, ssp_amp); - if (ret) - return NULL; - - /* codec-specific fields */ - switch (amp_type) { - case CODEC_MAX98360A: - max_98360a_dai_link(&links[id]); - break; - case CODEC_MAX98373: - links[id].codecs = max_98373_components; - links[id].num_codecs = ARRAY_SIZE(max_98373_components); - links[id].init = max_98373_spk_codec_init; - links[id].ops = &max_98373_ops; - break; - case CODEC_NAU8318: - nau8318_set_dai_link(&links[id]); - break; - case CODEC_RT1015P: - sof_rt1015p_dai_link(&links[id]); - break; - case CODEC_RT1019P: - sof_rt1019p_dai_link(&links[id]); - break; - default: - dev_err(dev, "invalid amp type %d\n", amp_type); - return NULL; - } - - id++; + if (!ctx->amp_link) { + dev_err(dev, "amp link not available"); + return -EINVAL; }
- /* BT audio offload */ - if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { - int port = (sof_nau8825_quirk & SOF_BT_OFFLOAD_SSP_MASK) >> - SOF_BT_OFFLOAD_SSP_SHIFT; - - ret = sof_intel_board_set_bt_link(dev, &links[id], id, port); - if (ret) - return NULL; - - id++; + /* codec-specific fields for speaker amplifier */ + switch (ctx->amp_type) { + case CODEC_MAX98360A: + max_98360a_dai_link(ctx->amp_link); + break; + case CODEC_MAX98373: + ctx->amp_link->codecs = max_98373_components; + ctx->amp_link->num_codecs = ARRAY_SIZE(max_98373_components); + ctx->amp_link->init = max_98373_spk_codec_init; + ctx->amp_link->ops = &max_98373_ops; + break; + case CODEC_NAU8318: + nau8318_set_dai_link(ctx->amp_link); + break; + case CODEC_RT1015P: + sof_rt1015p_dai_link(ctx->amp_link); + break; + case CODEC_RT1019P: + sof_rt1019p_dai_link(ctx->amp_link); + break; + default: + dev_err(dev, "invalid amp type %d\n", ctx->amp_type); + return -EINVAL; }
- return links; -devm_err: - return NULL; + return 0; }
static int sof_audio_probe(struct platform_device *pdev) { struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; - struct snd_soc_dai_link *dai_links; struct sof_card_private *ctx; int ret;
@@ -352,25 +296,13 @@ static int sof_audio_probe(struct platform_device *pdev)
ctx->ssp_codec = sof_nau8825_quirk & SOF_NAU8825_SSP_CODEC_MASK;
- /* compute number of dai links */ - sof_audio_card_nau8825.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num; - - if (ctx->amp_type != CODEC_NONE) - sof_audio_card_nau8825.num_links++; - - if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { + if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) ctx->bt_offload_present = true; - sof_audio_card_nau8825.num_links++; - }
- dai_links = sof_card_dai_links_create(&pdev->dev, ctx->amp_type, - ctx->ssp_codec, ctx->ssp_amp, - ctx->dmic_be_num, ctx->hdmi_num, - ctx->hdmi.idisp_codec); - if (!dai_links) - return -ENOMEM; - - sof_audio_card_nau8825.dai_link = dai_links; + /* update dai_link */ + ret = sof_card_dai_links_create(&pdev->dev, &sof_audio_card_nau8825, ctx); + if (ret) + return ret;
/* update codec_conf */ switch (ctx->amp_type) {