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ASoC: Intel: sof_cs42l42: use common module for DMIC links
Use intel_board module for dmic01 and dmic16k DAI link initialization. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20231019173411.166759-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
7fce91bab6
commit
a1360c45a4
1 changed files with 32 additions and 89 deletions
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@ -160,10 +160,6 @@ static const struct snd_soc_dapm_widget sof_widgets[] = {
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SND_SOC_DAPM_MIC("Headset Mic", NULL),
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};
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static const struct snd_soc_dapm_widget dmic_widgets[] = {
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SND_SOC_DAPM_MIC("SoC DMIC", NULL),
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};
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static const struct snd_soc_dapm_route sof_map[] = {
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/* HP jack connectors - unknown if we have jack detection */
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{"Headphone Jack", NULL, "HP"},
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@ -172,33 +168,6 @@ static const struct snd_soc_dapm_route sof_map[] = {
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{"HS", NULL, "Headset Mic"},
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};
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static const struct snd_soc_dapm_route dmic_map[] = {
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/* digital mics */
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{"DMic", NULL, "SoC DMIC"},
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};
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static int dmic_init(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_card *card = rtd->card;
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int ret;
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ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
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ARRAY_SIZE(dmic_widgets));
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if (ret) {
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dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
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/* Don't need to add routes if widget addition failed */
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return ret;
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}
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ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
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ARRAY_SIZE(dmic_map));
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if (ret)
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dev_err(card->dev, "DMic map addition failed: %d\n", ret);
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return ret;
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}
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/* sof audio machine driver for cs42l42 codec */
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static struct snd_soc_card sof_audio_card_cs42l42 = {
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.name = "cs42l42", /* the sof- prefix is added by the core */
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@ -220,13 +189,6 @@ static struct snd_soc_dai_link_component cs42l42_component[] = {
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}
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};
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static struct snd_soc_dai_link_component dmic_component[] = {
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{
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.name = "dmic-codec",
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.dai_name = "dmic-hifi",
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}
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};
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static int create_spk_amp_dai_links(struct device *dev,
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struct snd_soc_dai_link *links,
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struct snd_soc_dai_link_component *cpus,
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@ -322,47 +284,6 @@ static int create_hp_codec_dai_links(struct device *dev,
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return -ENOMEM;
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}
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static int create_dmic_dai_links(struct device *dev,
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struct snd_soc_dai_link *links,
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struct snd_soc_dai_link_component *cpus,
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int *id, int dmic_be_num)
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{
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int i;
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/* dmic */
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if (dmic_be_num <= 0)
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return 0;
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/* at least we have dmic01 */
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links[*id].name = "dmic01";
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links[*id].cpus = &cpus[*id];
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links[*id].cpus->dai_name = "DMIC01 Pin";
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links[*id].init = dmic_init;
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if (dmic_be_num > 1) {
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/* set up 2 BE links at most */
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links[*id + 1].name = "dmic16k";
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links[*id + 1].cpus = &cpus[*id + 1];
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links[*id + 1].cpus->dai_name = "DMIC16k Pin";
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dmic_be_num = 2;
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}
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for (i = 0; i < dmic_be_num; i++) {
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links[*id].id = *id;
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links[*id].num_cpus = 1;
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links[*id].codecs = dmic_component;
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links[*id].num_codecs = ARRAY_SIZE(dmic_component);
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links[*id].platforms = platform_component;
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links[*id].num_platforms = ARRAY_SIZE(platform_component);
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links[*id].ignore_suspend = 1;
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links[*id].dpcm_capture = 1;
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links[*id].no_pcm = 1;
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(*id)++;
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}
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return 0;
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}
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static int create_bt_offload_dai_links(struct device *dev,
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struct snd_soc_dai_link *links,
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struct snd_soc_dai_link_component *cpus,
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@ -446,11 +367,34 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type,
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}
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break;
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case LINK_DMIC:
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ret = create_dmic_dai_links(dev, links, cpus, &id, dmic_be_num);
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if (ret < 0) {
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dev_err(dev, "fail to create dmic dai links, ret %d\n",
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ret);
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goto devm_err;
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if (dmic_be_num > 0) {
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/* at least we have dmic01 */
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ret = sof_intel_board_set_dmic_link(dev,
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&links[id],
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id,
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SOF_DMIC_01);
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if (ret) {
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dev_err(dev, "fail to create dmic01 link, ret %d\n",
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ret);
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goto devm_err;
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}
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id++;
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}
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if (dmic_be_num > 1) {
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/* set up 2 BE links at most */
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ret = sof_intel_board_set_dmic_link(dev,
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&links[id],
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id,
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SOF_DMIC_16K);
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if (ret) {
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dev_err(dev, "fail to create dmic16k link, ret %d\n",
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ret);
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goto devm_err;
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}
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id++;
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}
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break;
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case LINK_HDMI:
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@ -496,7 +440,6 @@ static int sof_audio_probe(struct platform_device *pdev)
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struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
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struct snd_soc_dai_link *dai_links;
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struct sof_card_private *ctx;
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int dmic_be_num;
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int ret, ssp_bt, ssp_amp, ssp_codec;
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ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
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@ -510,10 +453,10 @@ static int sof_audio_probe(struct platform_device *pdev)
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ctx->amp_type = sof_ssp_detect_amp_type(&pdev->dev);
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if (soc_intel_is_glk()) {
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dmic_be_num = 1;
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ctx->dmic_be_num = 1;
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ctx->hdmi_num = 3;
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} else {
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dmic_be_num = 2;
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ctx->dmic_be_num = 2;
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ctx->hdmi_num = (sof_cs42l42_quirk & SOF_CS42L42_NUM_HDMIDEV_MASK) >>
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SOF_CS42L42_NUM_HDMIDEV_SHIFT;
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/* default number of HDMI DAI's */
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@ -535,7 +478,7 @@ static int sof_audio_probe(struct platform_device *pdev)
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ssp_codec = sof_cs42l42_quirk & SOF_CS42L42_SSP_CODEC_MASK;
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/* compute number of dai links */
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sof_audio_card_cs42l42.num_links = 1 + dmic_be_num + ctx->hdmi_num;
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sof_audio_card_cs42l42.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num;
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if (ctx->amp_type != CODEC_NONE)
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sof_audio_card_cs42l42.num_links++;
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@ -544,7 +487,7 @@ static int sof_audio_probe(struct platform_device *pdev)
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dai_links = sof_card_dai_links_create(&pdev->dev, ctx->amp_type,
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ssp_codec, ssp_amp, ssp_bt,
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dmic_be_num, ctx->hdmi_num,
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ctx->dmic_be_num, ctx->hdmi_num,
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ctx->hdmi.idisp_codec);
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if (!dai_links)
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return -ENOMEM;
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