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-rw-r--r--sound/soc/intel/boards/sof_sdw.c134
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-tgl-match.c20
-rw-r--r--sound/soc/sof/intel/hda.c212
3 files changed, 244 insertions, 122 deletions
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 152ea166eeae..8adce6417b02 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -48,37 +48,14 @@ static int sof_sdw_quirk_cb(const struct dmi_system_id *id)
}
static const struct dmi_system_id sof_sdw_quirk_table[] = {
+ /* CometLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32")
- },
- .driver_data = (void *)(SOF_SDW_TGL_HDMI |
- SOF_RT711_JD_SRC_JD2 |
- SOF_RT715_DAI_ID_FIX |
- SOF_SDW_FOUR_SPK),
- },
- {
- .callback = sof_sdw_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E")
- },
- .driver_data = (void *)(SOF_SDW_TGL_HDMI |
- SOF_RT711_JD_SRC_JD2 |
- SOF_RT715_DAI_ID_FIX),
- },
- {
- .callback = sof_sdw_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
- DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"),
},
- .driver_data = (void *)(SOF_SDW_TGL_HDMI |
- SOF_RT711_JD_SRC_JD2 |
- SOF_RT715_DAI_ID_FIX |
- SOF_SDW_FOUR_SPK),
+ .driver_data = (void *)SOF_SDW_PCH_DMIC,
},
{
.callback = sof_sdw_quirk_cb,
@@ -109,7 +86,7 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
SOF_RT715_DAI_ID_FIX |
SOF_SDW_FOUR_SPK),
},
- {
+ {
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
@@ -119,6 +96,16 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
SOF_RT715_DAI_ID_FIX |
SOF_SDW_FOUR_SPK),
},
+ /* IceLake devices */
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
+ },
+ .driver_data = (void *)SOF_SDW_PCH_DMIC,
+ },
+ /* TigerLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
@@ -126,25 +113,31 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME,
"Tiger Lake Client Platform"),
},
- .driver_data = (void *)(SOF_RT711_JD_SRC_JD1 |
- SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC |
- SOF_SSP_PORT(SOF_I2S_SSP2)),
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_RT711_JD_SRC_JD1 |
+ SOF_SDW_PCH_DMIC |
+ SOF_SSP_PORT(SOF_I2S_SSP2)),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E")
},
- .driver_data = (void *)SOF_SDW_PCH_DMIC,
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_RT711_JD_SRC_JD2 |
+ SOF_RT715_DAI_ID_FIX),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
},
- .driver_data = (void *)SOF_SDW_PCH_DMIC,
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_RT711_JD_SRC_JD2 |
+ SOF_RT715_DAI_ID_FIX |
+ SOF_SDW_FOUR_SPK),
},
{
.callback = sof_sdw_quirk_cb,
@@ -152,7 +145,8 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"),
},
- .driver_data = (void *)(SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC |
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_SDW_PCH_DMIC |
SOF_SDW_FOUR_SPK),
},
{
@@ -161,10 +155,38 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"),
},
- .driver_data = (void *)(SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC |
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_SDW_PCH_DMIC |
+ SOF_SDW_FOUR_SPK),
+ },
+ {
+ /*
+ * this entry covers multiple HP SKUs. The family name
+ * does not seem robust enough, so we use a partial
+ * match that ignores the product name suffix
+ * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx)
+ */
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Convertible"),
+ },
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_SDW_PCH_DMIC |
+ SOF_RT711_JD_SRC_JD2),
+ },
+ /* TigerLake-SDCA devices */
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32")
+ },
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_RT711_JD_SRC_JD2 |
+ SOF_RT715_DAI_ID_FIX |
SOF_SDW_FOUR_SPK),
},
-
{}
};
@@ -454,15 +476,14 @@ static int get_sdw_dailink_info(const struct snd_soc_acpi_link_adr *links,
return 0;
}
-static void init_dai_link(struct snd_soc_dai_link *dai_links, int be_id,
- char *name, int playback, int capture,
- struct snd_soc_dai_link_component *cpus,
- int cpus_num,
- struct snd_soc_dai_link_component *codecs,
- int codecs_num,
+static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links,
+ int be_id, char *name, int playback, int capture,
+ struct snd_soc_dai_link_component *cpus, int cpus_num,
+ struct snd_soc_dai_link_component *codecs, int codecs_num,
int (*init)(struct snd_soc_pcm_runtime *rtd),
const struct snd_soc_ops *ops)
{
+ dev_dbg(dev, "create dai link %s, id %d\n", name, be_id);
dai_links->id = be_id;
dai_links->name = name;
dai_links->platforms = platform_component;
@@ -800,7 +821,7 @@ static int create_sdw_dailink(struct device *dev, int *be_index,
playback = (stream == SNDRV_PCM_STREAM_PLAYBACK);
capture = (stream == SNDRV_PCM_STREAM_CAPTURE);
- init_dai_link(dai_links + *be_index, *be_index, name,
+ init_dai_link(dev, dai_links + *be_index, *be_index, name,
playback, capture,
cpus + *cpu_id, cpu_dai_num,
codecs, codec_num,
@@ -933,7 +954,7 @@ static int sof_card_dai_links_create(struct device *dev,
ctx->idisp_codec = true;
/* enable dmic01 & dmic16k */
- dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC) ? 2 : 0;
+ dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC || mach_params->dmic_num) ? 2 : 0;
comp_num += dmic_num;
dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d", sdw_be_num, ssp_num,
@@ -1039,7 +1060,7 @@ SSP:
playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK];
capture = info->direction[SNDRV_PCM_STREAM_CAPTURE];
- init_dai_link(links + link_id, be_id, name,
+ init_dai_link(dev, links + link_id, be_id, name,
playback, capture,
cpus + cpu_id, 1,
ssp_components, 1,
@@ -1056,7 +1077,7 @@ DMIC:
/* dmic */
if (dmic_num > 0) {
cpus[cpu_id].dai_name = "DMIC01 Pin";
- init_dai_link(links + link_id, be_id, "dmic01",
+ init_dai_link(dev, links + link_id, be_id, "dmic01",
0, 1, // DMIC only supports capture
cpus + cpu_id, 1,
dmic_component, 1,
@@ -1064,7 +1085,7 @@ DMIC:
INC_ID(be_id, cpu_id, link_id);
cpus[cpu_id].dai_name = "DMIC16k Pin";
- init_dai_link(links + link_id, be_id, "dmic16k",
+ init_dai_link(dev, links + link_id, be_id, "dmic16k",
0, 1, // DMIC only supports capture
cpus + cpu_id, 1,
dmic_component, 1,
@@ -1107,7 +1128,7 @@ DMIC:
return -ENOMEM;
cpus[cpu_id].dai_name = cpu_name;
- init_dai_link(links + link_id, be_id, name,
+ init_dai_link(dev, links + link_id, be_id, name,
1, 0, // HDMI only supports playback
cpus + cpu_id, 1,
idisp_components + i, 1,
@@ -1200,6 +1221,15 @@ static int mc_probe(struct platform_device *pdev)
if (!card->components)
return -ENOMEM;
+ if (mach->mach_params.dmic_num) {
+ card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+ "%s mic:dmic cfg-mics:%d",
+ card->components,
+ mach->mach_params.dmic_num);
+ if (!card->components)
+ return -ENOMEM;
+ }
+
card->long_name = sdw_card_long_name;
/* Register the card */
diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
index e3ddbf05bf72..40f31c8a3aba 100644
--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
@@ -205,6 +205,20 @@ static const struct snd_soc_acpi_link_adr tgl_rvp[] = {
{}
};
+static const struct snd_soc_acpi_link_adr tgl_hp[] = {
+ {
+ .mask = BIT(0),
+ .num_adr = ARRAY_SIZE(rt711_0_adr),
+ .adr_d = rt711_0_adr,
+ },
+ {
+ .mask = BIT(1),
+ .num_adr = ARRAY_SIZE(rt1308_1_single_adr),
+ .adr_d = rt1308_1_single_adr,
+ },
+ {}
+};
+
static const struct snd_soc_acpi_link_adr tgl_chromebook_base[] = {
{
.mask = BIT(0),
@@ -384,6 +398,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = {
.sof_tplg_filename = "sof-tgl-rt711-rt1316-rt714.tplg",
},
{
+ .link_mask = 0x3, /* rt711 on link 0 and 1 rt1308 on link 1 */
+ .links = tgl_hp,
+ .drv_name = "sof_sdw",
+ .sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
+ },
+ {
.link_mask = 0x3, /* rt711 on link 0 and 2 rt1308s on link 1 */
.links = tgl_rvp,
.drv_name = "sof_sdw",
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 447163494b05..0251bf83d0fe 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -285,11 +285,13 @@ static char *hda_model;
module_param(hda_model, charp, 0444);
MODULE_PARM_DESC(hda_model, "Use the given HDA board model.");
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
static int hda_dmic_num = -1;
module_param_named(dmic_num, hda_dmic_num, int, 0444);
MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number");
+#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI);
module_param_named(use_common_hdmi, hda_codec_use_common_hdmi, bool, 0444);
MODULE_PARM_DESC(use_common_hdmi, "SOF HDA use common HDMI codec driver");
@@ -555,7 +557,7 @@ static int hda_init(struct snd_sof_dev *sdev)
return ret;
}
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
static int check_nhlt_dmic(struct snd_sof_dev *sdev)
{
@@ -579,25 +581,76 @@ static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
const char *dmic_str)
{
const char *tplg_filename = NULL;
- char *filename;
- char *split_ext;
+ char *filename, *tmp;
+ const char *split_ext;
- filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL);
+ filename = kstrdup(sof_tplg_filename, GFP_KERNEL);
if (!filename)
return NULL;
/* this assumes a .tplg extension */
- split_ext = strsep(&filename, ".");
- if (split_ext) {
+ tmp = filename;
+ split_ext = strsep(&tmp, ".");
+ if (split_ext)
tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
"%s%s%s.tplg",
split_ext, idisp_str, dmic_str);
- if (!tplg_filename)
- return NULL;
- }
+ kfree(filename);
+
return tplg_filename;
}
+static int dmic_topology_fixup(struct snd_sof_dev *sdev,
+ const char **tplg_filename,
+ const char *idisp_str,
+ int *dmic_found)
+{
+ const char *default_tplg_filename = *tplg_filename;
+ const char *fixed_tplg_filename;
+ const char *dmic_str;
+ int dmic_num;
+
+ /* first check NHLT for DMICs */
+ dmic_num = check_nhlt_dmic(sdev);
+
+ /* allow for module parameter override */
+ if (hda_dmic_num != -1) {
+ dev_dbg(sdev->dev,
+ "overriding DMICs detected in NHLT tables %d by kernel param %d\n",
+ dmic_num, hda_dmic_num);
+ dmic_num = hda_dmic_num;
+ }
+
+ switch (dmic_num) {
+ case 1:
+ dmic_str = "-1ch";
+ break;
+ case 2:
+ dmic_str = "-2ch";
+ break;
+ case 3:
+ dmic_str = "-3ch";
+ break;
+ case 4:
+ dmic_str = "-4ch";
+ break;
+ default:
+ dmic_num = 0;
+ dmic_str = "";
+ break;
+ }
+
+ fixed_tplg_filename = fixup_tplg_name(sdev, default_tplg_filename,
+ idisp_str, dmic_str);
+ if (!fixed_tplg_filename)
+ return -ENOMEM;
+
+ dev_info(sdev->dev, "DMICs detected in NHLT tables: %d\n", dmic_num);
+ *dmic_found = dmic_num;
+ *tplg_filename = fixed_tplg_filename;
+
+ return 0;
+}
#endif
static int hda_init_caps(struct snd_sof_dev *sdev)
@@ -963,9 +1016,9 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
struct snd_sof_pdata *pdata = sdev->pdata;
const char *tplg_filename;
const char *idisp_str;
- const char *dmic_str;
int dmic_num = 0;
int codec_num = 0;
+ int ret;
int i;
/* codec detection */
@@ -990,10 +1043,6 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
if (!pdata->machine && codec_num <= 2) {
hda_mach = snd_soc_acpi_intel_hda_machines;
- /* topology: use the info from hda_machines */
- pdata->tplg_filename =
- hda_mach->sof_tplg_filename;
-
dev_info(bus->dev, "using HDA machine driver %s now\n",
hda_mach->drv_name);
@@ -1002,42 +1051,13 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
else
idisp_str = "";
- /* first check NHLT for DMICs */
- dmic_num = check_nhlt_dmic(sdev);
-
- /* allow for module parameter override */
- if (hda_dmic_num != -1)
- dmic_num = hda_dmic_num;
-
- switch (dmic_num) {
- case 1:
- dmic_str = "-1ch";
- break;
- case 2:
- dmic_str = "-2ch";
- break;
- case 3:
- dmic_str = "-3ch";
- break;
- case 4:
- dmic_str = "-4ch";
- break;
- default:
- dmic_num = 0;
- dmic_str = "";
- break;
- }
-
- tplg_filename = pdata->tplg_filename;
- tplg_filename = fixup_tplg_name(sdev, tplg_filename,
- idisp_str, dmic_str);
- if (!tplg_filename)
- return -EINVAL;
-
- dev_info(bus->dev,
- "DMICs detected in NHLT tables: %d\n",
- dmic_num);
+ /* topology: use the info from hda_machines */
+ tplg_filename = hda_mach->sof_tplg_filename;
+ ret = dmic_topology_fixup(sdev, &tplg_filename, idisp_str, &dmic_num);
+ if (ret < 0)
+ return ret;
+ hda_mach->mach_params.dmic_num = dmic_num;
pdata->machine = hda_mach;
pdata->tplg_filename = tplg_filename;
}
@@ -1049,7 +1069,6 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
&pdata->machine->mach_params;
mach_params->codec_mask = bus->codec_mask;
mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi;
- mach_params->dmic_num = dmic_num;
}
return 0;
@@ -1071,32 +1090,63 @@ static bool link_slaves_found(struct snd_sof_dev *sdev,
struct sdw_intel_slave_id *ids = sdw->ids;
int num_slaves = sdw->num_slaves;
unsigned int part_id, link_id, unique_id, mfg_id;
- int i, j;
+ int i, j, k;
for (i = 0; i < link->num_adr; i++) {
u64 adr = link->adr_d[i].adr;
+ int reported_part_count = 0;
mfg_id = SDW_MFG_ID(adr);
part_id = SDW_PART_ID(adr);
link_id = SDW_DISCO_LINK_ID(adr);
+
for (j = 0; j < num_slaves; j++) {
+ /* find out how many identical parts were reported on that link */
+ if (ids[j].link_id == link_id &&
+ ids[j].id.part_id == part_id &&
+ ids[j].id.mfg_id == mfg_id)
+ reported_part_count++;
+ }
+
+ for (j = 0; j < num_slaves; j++) {
+ int expected_part_count = 0;
+
if (ids[j].link_id != link_id ||
ids[j].id.part_id != part_id ||
ids[j].id.mfg_id != mfg_id)
continue;
- /*
- * we have to check unique id
- * if there is more than one
- * Slave on the link
- */
- unique_id = SDW_UNIQUE_ID(adr);
- if (link->num_adr == 1 ||
- ids[j].id.unique_id == SDW_IGNORED_UNIQUE_ID ||
- ids[j].id.unique_id == unique_id) {
- dev_dbg(bus->dev,
- "found %x at link %d\n",
- part_id, link_id);
- break;
+
+ /* find out how many identical parts are expected */
+ for (k = 0; k < link->num_adr; k++) {
+ u64 adr2 = link->adr_d[i].adr;
+ unsigned int part_id2, link_id2, mfg_id2;
+
+ mfg_id2 = SDW_MFG_ID(adr2);
+ part_id2 = SDW_PART_ID(adr2);
+ link_id2 = SDW_DISCO_LINK_ID(adr2);
+
+ if (link_id2 == link_id &&
+ part_id2 == part_id &&
+ mfg_id2 == mfg_id)
+ expected_part_count++;
+ }
+
+ if (reported_part_count == expected_part_count) {
+ /*
+ * we have to check unique id
+ * if there is more than one
+ * Slave on the link
+ */
+ unique_id = SDW_UNIQUE_ID(adr);
+ if (reported_part_count == 1 ||
+ ids[j].id.unique_id == unique_id) {
+ dev_dbg(bus->dev, "found %x at link %d\n",
+ part_id, link_id);
+ break;
+ }
+ } else {
+ dev_dbg(bus->dev, "part %x reported %d expected %d on link %d, skipping\n",
+ part_id, reported_part_count, expected_part_count, link_id);
}
}
if (j == num_slaves) {
@@ -1113,7 +1163,6 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev)
{
struct snd_sof_pdata *pdata = sdev->pdata;
const struct snd_soc_acpi_link_adr *link;
- struct hdac_bus *bus = sof_to_bus(sdev);
struct snd_soc_acpi_mach *mach;
struct sof_intel_hda_dev *hdev;
u32 link_mask;
@@ -1161,10 +1210,8 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev)
break;
}
if (mach && mach->link_mask) {
- dev_dbg(bus->dev,
- "SoundWire machine driver %s topology %s\n",
- mach->drv_name,
- mach->sof_tplg_filename);
+ int dmic_num = 0;
+
pdata->machine = mach;
mach->mach_params.links = mach->links;
mach->mach_params.link_mask = mach->link_mask;
@@ -1174,6 +1221,31 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev)
else
pdata->fw_filename = pdata->desc->default_fw_filename;
pdata->tplg_filename = mach->sof_tplg_filename;
+
+ /*
+ * DMICs use up to 4 pins and are typically pin-muxed with SoundWire
+ * link 2 and 3, thus we only try to enable dmics if all conditions
+ * are true:
+ * a) link 2 and 3 are not used by SoundWire
+ * b) the NHLT table reports the presence of microphones
+ */
+ if (!(mach->link_mask & GENMASK(3, 2))) {
+ const char *tplg_filename = mach->sof_tplg_filename;
+ int ret;
+
+ ret = dmic_topology_fixup(sdev, &tplg_filename, "", &dmic_num);
+
+ if (ret < 0)
+ return ret;
+
+ pdata->tplg_filename = tplg_filename;
+ }
+ mach->mach_params.dmic_num = dmic_num;
+
+ dev_dbg(sdev->dev,
+ "SoundWire machine driver %s topology %s\n",
+ mach->drv_name,
+ pdata->tplg_filename);
} else {
dev_info(sdev->dev,
"No SoundWire machine driver found\n");
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 01:24:36 +0000