aboutsummaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
Diffstat
-rw-r--r--sound/soc/intel/avs/board_selection.c2
-rw-r--r--sound/soc/intel/avs/boards/da7219.c17
-rw-r--r--sound/soc/intel/avs/boards/es8336.c18
-rw-r--r--sound/soc/intel/avs/boards/i2s_test.c55
-rw-r--r--sound/soc/intel/avs/boards/max98357a.c18
-rw-r--r--sound/soc/intel/avs/boards/max98373.c18
-rw-r--r--sound/soc/intel/avs/boards/max98927.c18
-rw-r--r--sound/soc/intel/avs/boards/nau8825.c18
-rw-r--r--sound/soc/intel/avs/boards/rt274.c18
-rw-r--r--sound/soc/intel/avs/boards/rt286.c19
-rw-r--r--sound/soc/intel/avs/boards/rt298.c18
-rw-r--r--sound/soc/intel/avs/boards/rt5663.c18
-rw-r--r--sound/soc/intel/avs/boards/rt5682.c18
-rw-r--r--sound/soc/intel/avs/boards/ssm4567.c18
-rw-r--r--sound/soc/intel/avs/pcm.c28
-rw-r--r--sound/soc/intel/avs/topology.c102
-rw-r--r--sound/soc/intel/avs/utils.h65
17 files changed, 346 insertions, 122 deletions
diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c
index 59a13feec57b..c10fff705496 100644
--- a/sound/soc/intel/avs/board_selection.c
+++ b/sound/soc/intel/avs/board_selection.c
@@ -193,7 +193,7 @@ static struct snd_soc_acpi_mach avs_apl_i2s_machines[] = {
.mach_params = {
.i2s_link_mask = AVS_SSP_RANGE(0, 5),
},
- .pdata = (unsigned long[]){ 0, 0, 0x14, 0, 0, 0 }, /* SSP2 TDMs */
+ .pdata = (unsigned long[]){ 0x1, 0x1, 0x14, 0x1, 0x1, 0x1 }, /* SSP2 TDMs */
.tplg_filename = "tdf8532-tplg.bin",
},
{
diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c
index 2059d6156738..6060894954df 100644
--- a/sound/soc/intel/avs/boards/da7219.c
+++ b/sound/soc/intel/avs/boards/da7219.c
@@ -16,6 +16,7 @@
#include <sound/soc-dapm.h>
#include <uapi/linux/input-event-codes.h>
#include "../../../codecs/da7219.h"
+#include "../utils.h"
#define DA7219_DAI_NAME "da7219-hifi"
@@ -164,7 +165,7 @@ avs_da7219_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_param
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -177,12 +178,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-DLGS7219:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, DA7219_DAI_NAME);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -230,13 +234,16 @@ static int avs_da7219_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/es8336.c b/sound/soc/intel/avs/boards/es8336.c
index 6d2a7c8e445e..f972ef64d284 100644
--- a/sound/soc/intel/avs/boards/es8336.c
+++ b/sound/soc/intel/avs/boards/es8336.c
@@ -19,6 +19,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <asm/intel-family.h>
+#include "../utils.h"
#define ES8336_CODEC_DAI "ES8316 HiFi"
@@ -194,7 +195,7 @@ static int avs_es8336_be_fixup(struct snd_soc_pcm_runtime *runtime,
return 0;
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -206,13 +207,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-ESSX8336:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, ES8336_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -261,13 +264,16 @@ static int avs_es8336_probe(struct platform_device *pdev)
struct snd_soc_card *card;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/i2s_test.c b/sound/soc/intel/avs/boards/i2s_test.c
index 1dd0c59a8d91..3d03e1eed3a9 100644
--- a/sound/soc/intel/avs/boards/i2s_test.c
+++ b/sound/soc/intel/avs/boards/i2s_test.c
@@ -12,9 +12,10 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
+#include "../utils.h"
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -26,12 +27,14 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
if (!dl->name || !dl->cpus)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs = &snd_soc_dummy_dlc;
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
return -ENOMEM;
@@ -51,7 +54,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
return 0;
}
-static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+static int avs_create_dapm_routes(struct device *dev, int ssp_port, int tdm_slot,
struct snd_soc_dapm_route **routes, int *num_routes)
{
struct snd_soc_dapm_route *dr;
@@ -61,13 +64,17 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port,
if (!dr)
return -ENOMEM;
- dr[0].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%dpb", ssp_port);
- dr[0].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+ dr[0].sink = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot));
+ dr[0].source = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", " Tx", ssp_port, tdm_slot));
if (!dr[0].sink || !dr[0].source)
return -ENOMEM;
- dr[1].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
- dr[1].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%dcp", ssp_port);
+ dr[1].sink = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", " Rx", ssp_port, tdm_slot));
+ dr[1].source = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot));
if (!dr[1].sink || !dr[1].source)
return -ENOMEM;
@@ -77,7 +84,7 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port,
return 0;
}
-static int avs_create_dapm_widgets(struct device *dev, int ssp_port,
+static int avs_create_dapm_widgets(struct device *dev, int ssp_port, int tdm_slot,
struct snd_soc_dapm_widget **widgets, int *num_widgets)
{
struct snd_soc_dapm_widget *dw;
@@ -89,13 +96,15 @@ static int avs_create_dapm_widgets(struct device *dev, int ssp_port,
dw[0].id = snd_soc_dapm_hp;
dw[0].reg = SND_SOC_NOPM;
- dw[0].name = devm_kasprintf(dev, GFP_KERNEL, "ssp%dpb", ssp_port);
+ dw[0].name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot));
if (!dw[0].name)
return -ENOMEM;
dw[1].id = snd_soc_dapm_mic;
dw[1].reg = SND_SOC_NOPM;
- dw[1].name = devm_kasprintf(dev, GFP_KERNEL, "ssp%dcp", ssp_port);
+ dw[1].name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot));
if (!dw[1].name)
return -ENOMEM;
@@ -115,33 +124,45 @@ static int avs_i2s_test_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const char *pname;
int num_routes, num_widgets;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+ if (!avs_mach_singular_ssp(mach)) {
+ dev_err(dev, "Invalid SSP configuration\n");
+ return -EINVAL;
+ }
+ ssp_port = avs_mach_ssp_port(mach);
+
+ if (!avs_mach_singular_tdm(mach, ssp_port)) {
+ dev_err(dev, "Invalid TDM configuration\n");
+ return -EINVAL;
+ }
+ tdm_slot = avs_mach_ssp_tdm(mach, ssp_port);
card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
if (!card)
return -ENOMEM;
- card->name = devm_kasprintf(dev, GFP_KERNEL, "ssp%d-loopback", ssp_port);
+ card->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("ssp", "-loopback", ssp_port, tdm_slot));
if (!card->name)
return -ENOMEM;
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d\n", ret);
return ret;
}
- ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+ ret = avs_create_dapm_routes(dev, ssp_port, tdm_slot, &routes, &num_routes);
if (ret) {
dev_err(dev, "Failed to create dapm routes: %d\n", ret);
return ret;
}
- ret = avs_create_dapm_widgets(dev, ssp_port, &widgets, &num_widgets);
+ ret = avs_create_dapm_widgets(dev, ssp_port, tdm_slot, &widgets, &num_widgets);
if (ret) {
dev_err(dev, "Failed to create dapm widgets: %d\n", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/max98357a.c b/sound/soc/intel/avs/boards/max98357a.c
index b9b20562c691..6ba7b6564279 100644
--- a/sound/soc/intel/avs/boards/max98357a.c
+++ b/sound/soc/intel/avs/boards/max98357a.c
@@ -12,6 +12,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
+#include "../utils.h"
static const struct snd_kcontrol_new card_controls[] = {
SOC_DAPM_PIN_SWITCH("Spk"),
@@ -46,7 +47,7 @@ avs_max98357a_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_pa
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -58,13 +59,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "MX98357A:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "HiFi");
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -93,13 +96,16 @@ static int avs_max98357a_probe(struct platform_device *pdev)
struct snd_soc_card *card;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/max98373.c b/sound/soc/intel/avs/boards/max98373.c
index 7820435e3a53..cc7dfdf72083 100644
--- a/sound/soc/intel/avs/boards/max98373.c
+++ b/sound/soc/intel/avs/boards/max98373.c
@@ -12,6 +12,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
+#include "../utils.h"
#define MAX98373_DEV0_NAME "i2c-MX98373:00"
#define MAX98373_DEV1_NAME "i2c-MX98373:01"
@@ -95,7 +96,7 @@ static const struct snd_soc_ops avs_max98373_ops = {
};
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -107,13 +108,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_DEV0_NAME);
dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_CODEC_NAME);
dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_DEV1_NAME);
@@ -148,13 +151,16 @@ static int avs_max98373_probe(struct platform_device *pdev)
struct snd_soc_card *card;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/max98927.c b/sound/soc/intel/avs/boards/max98927.c
index ae465b231249..fb0175f37d61 100644
--- a/sound/soc/intel/avs/boards/max98927.c
+++ b/sound/soc/intel/avs/boards/max98927.c
@@ -12,6 +12,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
+#include "../utils.h"
#define MAX98927_DEV0_NAME "i2c-MX98927:00"
#define MAX98927_DEV1_NAME "i2c-MX98927:01"
@@ -92,7 +93,7 @@ static const struct snd_soc_ops avs_max98927_ops = {
};
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -104,13 +105,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV0_NAME);
dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_CODEC_NAME);
dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV1_NAME);
@@ -145,13 +148,16 @@ static int avs_max98927_probe(struct platform_device *pdev)
struct snd_soc_card *card;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/nau8825.c b/sound/soc/intel/avs/boards/nau8825.c
index 9f15b22a3c3f..d98b5deb78c9 100644
--- a/sound/soc/intel/avs/boards/nau8825.c
+++ b/sound/soc/intel/avs/boards/nau8825.c
@@ -16,6 +16,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/nau8825.h"
+#include "../utils.h"
#define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
@@ -171,7 +172,7 @@ static const struct snd_soc_ops avs_nau8825_ops = {
};
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -183,13 +184,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10508825:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, SKL_NUVOTON_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -248,13 +251,16 @@ static int avs_nau8825_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/rt274.c b/sound/soc/intel/avs/boards/rt274.c
index b376d4c2d706..157183b1de24 100644
--- a/sound/soc/intel/avs/boards/rt274.c
+++ b/sound/soc/intel/avs/boards/rt274.c
@@ -13,6 +13,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/rt274.h"
+#include "../utils.h"
#define AVS_RT274_FREQ_OUT 24000000
#define AVS_RT274_BE_FIXUP_RATE 48000
@@ -145,7 +146,7 @@ static int avs_rt274_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pc
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -157,13 +158,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT34C2:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT274_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -211,13 +214,16 @@ static int avs_rt274_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/rt286.c b/sound/soc/intel/avs/boards/rt286.c
index 36da0578d5b4..131237471e3e 100644
--- a/sound/soc/intel/avs/boards/rt286.c
+++ b/sound/soc/intel/avs/boards/rt286.c
@@ -13,6 +13,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/rt286.h"
+#include "../utils.h"
#define RT286_CODEC_DAI "rt286-aif1"
@@ -114,7 +115,7 @@ static const struct snd_soc_ops avs_rt286_ops = {
};
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -126,13 +127,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT286_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -181,13 +184,17 @@ static int avs_rt286_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
+
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/rt298.c b/sound/soc/intel/avs/boards/rt298.c
index 3cd8057f0ed6..ea32a7690c8a 100644
--- a/sound/soc/intel/avs/boards/rt298.c
+++ b/sound/soc/intel/avs/boards/rt298.c
@@ -14,6 +14,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/rt298.h"
+#include "../utils.h"
#define RT298_CODEC_DAI "rt298-aif1"
@@ -131,7 +132,7 @@ static const struct snd_soc_ops avs_rt298_ops = {
};
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -143,13 +144,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT298_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -201,13 +204,16 @@ static int avs_rt298_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/rt5663.c b/sound/soc/intel/avs/boards/rt5663.c
index 2e84bd629766..3effd789a45e 100644
--- a/sound/soc/intel/avs/boards/rt5663.c
+++ b/sound/soc/intel/avs/boards/rt5663.c
@@ -15,6 +15,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/rt5663.h"
+#include "../utils.h"
#define RT5663_CODEC_DAI "rt5663-aif"
@@ -133,7 +134,7 @@ static const struct snd_soc_ops avs_rt5663_ops = {
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -145,13 +146,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5663:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT5663_CODEC_DAI);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -200,13 +203,16 @@ static int avs_rt5663_probe(struct platform_device *pdev)
struct rt5663_private *priv;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/rt5682.c b/sound/soc/intel/avs/boards/rt5682.c
index f1c46c6abd9d..84e850c0b085 100644
--- a/sound/soc/intel/avs/boards/rt5682.c
+++ b/sound/soc/intel/avs/boards/rt5682.c
@@ -21,6 +21,7 @@
#include <sound/soc-acpi.h>
#include "../../common/soc-intel-quirks.h"
#include "../../../codecs/rt5682.h"
+#include "../utils.h"
#define AVS_RT5682_SSP_CODEC(quirk) ((quirk) & GENMASK(2, 0))
#define AVS_RT5682_SSP_CODEC_MASK (GENMASK(2, 0))
@@ -203,7 +204,7 @@ avs_rt5682_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_param
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -215,13 +216,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5682:00");
dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, AVS_RT5682_CODEC_DAI_NAME);
if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
@@ -270,7 +273,7 @@ static int avs_rt5682_probe(struct platform_device *pdev)
struct snd_soc_jack *jack;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
if (pdev->id_entry && pdev->id_entry->driver_data)
avs_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data;
@@ -280,9 +283,12 @@ static int avs_rt5682_probe(struct platform_device *pdev)
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/boards/ssm4567.c b/sound/soc/intel/avs/boards/ssm4567.c
index 27eca051122d..6bcab9deae5c 100644
--- a/sound/soc/intel/avs/boards/ssm4567.c
+++ b/sound/soc/intel/avs/boards/ssm4567.c
@@ -14,6 +14,7 @@
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "../../../codecs/nau8825.h"
+#include "../utils.h"
#define SKL_SSM_CODEC_DAI "ssm4567-hifi"
@@ -83,7 +84,7 @@ avs_ssm4567_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_para
}
static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
- struct snd_soc_dai_link **dai_link)
+ int tdm_slot, struct snd_soc_dai_link **dai_link)
{
struct snd_soc_dai_link_component *platform;
struct snd_soc_dai_link *dl;
@@ -95,13 +96,15 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
platform->name = platform_name;
- dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+ dl->name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);
if (!dl->name || !dl->cpus || !dl->codecs)
return -ENOMEM;
- dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+ dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+ AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot));
dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:00");
dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");
dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:01");
@@ -136,13 +139,16 @@ static int avs_ssm4567_probe(struct platform_device *pdev)
struct snd_soc_card *card;
struct device *dev = &pdev->dev;
const char *pname;
- int ssp_port, ret;
+ int ssp_port, tdm_slot, ret;
mach = dev_get_platdata(dev);
pname = mach->mach_params.platform;
- ssp_port = __ffs(mach->mach_params.i2s_link_mask);
- ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+ ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
+ if (ret)
+ return ret;
+
+ ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link);
if (ret) {
dev_err(dev, "Failed to create dai link: %d", ret);
return ret;
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 5b31203bd56a..bea66e6bd438 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -1238,7 +1238,11 @@ int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned l
int i, j;
ssp_count = adev->hw_cfg.i2s_caps.ctrl_count;
- cpu_count = hweight_long(port_mask);
+
+ cpu_count = 0;
+ for_each_set_bit(i, &port_mask, ssp_count)
+ if (!tdms || test_bit(0, &tdms[i]))
+ cpu_count++;
if (tdms)
for_each_set_bit(i, &port_mask, ssp_count)
cpu_count += hweight_long(tdms[i]);
@@ -1249,18 +1253,20 @@ int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned l
dai = cpus;
for_each_set_bit(i, &port_mask, ssp_count) {
- memcpy(dai, &i2s_dai_template, sizeof(*dai));
+ if (!tdms || test_bit(0, &tdms[i])) {
+ memcpy(dai, &i2s_dai_template, sizeof(*dai));
- dai->name =
- devm_kasprintf(adev->dev, GFP_KERNEL, "SSP%d Pin", i);
- dai->playback.stream_name =
- devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Tx", i);
- dai->capture.stream_name =
- devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Rx", i);
+ dai->name =
+ devm_kasprintf(adev->dev, GFP_KERNEL, "SSP%d Pin", i);
+ dai->playback.stream_name =
+ devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Tx", i);
+ dai->capture.stream_name =
+ devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Rx", i);
- if (!dai->name || !dai->playback.stream_name || !dai->capture.stream_name)
- return -ENOMEM;
- dai++;
+ if (!dai->name || !dai->playback.stream_name || !dai->capture.stream_name)
+ return -ENOMEM;
+ dai++;
+ }
}
if (!tdms)
diff --git a/sound/soc/intel/avs/topology.c b/sound/soc/intel/avs/topology.c
index 45d0eb2a8e71..c74e9d622e4c 100644
--- a/sound/soc/intel/avs/topology.c
+++ b/sound/soc/intel/avs/topology.c
@@ -15,6 +15,7 @@
#include "avs.h"
#include "control.h"
#include "topology.h"
+#include "utils.h"
/* Get pointer to vendor array at the specified offset. */
#define avs_tplg_vendor_array_at(array, offset) \
@@ -371,22 +372,50 @@ parse_audio_format_bitfield(struct snd_soc_component *comp, void *elem, void *ob
return 0;
}
+static int avs_ssp_sprint(char *buf, size_t size, const char *fmt, int port, int tdm)
+{
+ char *needle = strstr(fmt, "%d");
+ int retsize;
+
+ /*
+ * If there is %d present in fmt string it should be replaced by either
+ * SSP or SSP:TDM, where SSP and TDM are numbers, all other formatting
+ * will be ignored.
+ */
+ if (needle) {
+ retsize = scnprintf(buf, min_t(size_t, size, needle - fmt + 1), "%s", fmt);
+ retsize += scnprintf(buf + retsize, size - retsize, "%d", port);
+ if (tdm)
+ retsize += scnprintf(buf + retsize, size - retsize, ":%d", tdm);
+ retsize += scnprintf(buf + retsize, size - retsize, "%s", needle + 2);
+ return retsize;
+ }
+
+ return snprintf(buf, size, "%s", fmt);
+}
+
static int parse_link_formatted_string(struct snd_soc_component *comp, void *elem,
void *object, u32 offset)
{
struct snd_soc_tplg_vendor_string_elem *tuple = elem;
struct snd_soc_acpi_mach *mach = dev_get_platdata(comp->card->dev);
char *val = (char *)((u8 *)object + offset);
+ int ssp_port, tdm_slot;
/*
* Dynamic naming - string formats, e.g.: ssp%d - supported only for
* topologies describing single device e.g.: an I2S codec on SSP0.
*/
- if (hweight_long(mach->mach_params.i2s_link_mask) != 1)
+ if (!avs_mach_singular_ssp(mach))
+ return avs_parse_string_token(comp, elem, object, offset);
+
+ ssp_port = avs_mach_ssp_port(mach);
+ if (!avs_mach_singular_tdm(mach, ssp_port))
return avs_parse_string_token(comp, elem, object, offset);
- snprintf(val, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, tuple->string,
- __ffs(mach->mach_params.i2s_link_mask));
+ tdm_slot = avs_mach_ssp_tdm(mach, ssp_port);
+
+ avs_ssp_sprint(val, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, tuple->string, ssp_port, tdm_slot);
return 0;
}
@@ -813,6 +842,7 @@ static void
assign_copier_gtw_instance(struct snd_soc_component *comp, struct avs_tplg_modcfg_ext *cfg)
{
struct snd_soc_acpi_mach *mach;
+ int ssp_port, tdm_slot;
if (!guid_equal(&cfg->type, &AVS_COPIER_MOD_UUID))
return;
@@ -826,11 +856,22 @@ assign_copier_gtw_instance(struct snd_soc_component *comp, struct avs_tplg_modcf
return;
}
+ /* If topology sets value don't overwrite it */
+ if (cfg->copier.vindex.i2s.instance)
+ return;
+
mach = dev_get_platdata(comp->card->dev);
- /* Automatic assignment only when board describes single SSP. */
- if (hweight_long(mach->mach_params.i2s_link_mask) == 1 && !cfg->copier.vindex.i2s.instance)
- cfg->copier.vindex.i2s.instance = __ffs(mach->mach_params.i2s_link_mask);
+ if (!avs_mach_singular_ssp(mach))
+ return;
+ ssp_port = avs_mach_ssp_port(mach);
+
+ if (!avs_mach_singular_tdm(mach, ssp_port))
+ return;
+ tdm_slot = avs_mach_ssp_tdm(mach, ssp_port);
+
+ cfg->copier.vindex.i2s.instance = ssp_port;
+ cfg->copier.vindex.i2s.time_slot = tdm_slot;
}
static int avs_tplg_parse_modcfg_ext(struct snd_soc_component *comp,
@@ -1381,20 +1422,24 @@ static int avs_route_load(struct snd_soc_component *comp, int index,
struct snd_soc_acpi_mach *mach = dev_get_platdata(comp->card->dev);
size_t len = SNDRV_CTL_ELEM_ID_NAME_MAXLEN;
char buf[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
- u32 port;
+ int ssp_port, tdm_slot;
/* See parse_link_formatted_string() for dynamic naming when(s). */
- if (hweight_long(mach->mach_params.i2s_link_mask) == 1) {
- port = __ffs(mach->mach_params.i2s_link_mask);
-
- snprintf(buf, len, route->source, port);
- strscpy((char *)route->source, buf, len);
- snprintf(buf, len, route->sink, port);
- strscpy((char *)route->sink, buf, len);
- if (route->control) {
- snprintf(buf, len, route->control, port);
- strscpy((char *)route->control, buf, len);
- }
+ if (!avs_mach_singular_ssp(mach))
+ return 0;
+ ssp_port = avs_mach_ssp_port(mach);
+
+ if (!avs_mach_singular_tdm(mach, ssp_port))
+ return 0;
+ tdm_slot = avs_mach_ssp_tdm(mach, ssp_port);
+
+ avs_ssp_sprint(buf, len, route->source, ssp_port, tdm_slot);
+ strscpy((char *)route->source, buf, len);
+ avs_ssp_sprint(buf, len, route->sink, ssp_port, tdm_slot);
+ strscpy((char *)route->sink, buf, len);
+ if (route->control) {
+ avs_ssp_sprint(buf, len, route->control, ssp_port, tdm_slot);
+ strscpy((char *)route->control, buf, len);
}
return 0;
@@ -1408,6 +1453,7 @@ static int avs_widget_load(struct snd_soc_component *comp, int index,
struct avs_tplg_path_template *template;
struct avs_soc_component *acomp = to_avs_soc_component(comp);
struct avs_tplg *tplg;
+ int ssp_port, tdm_slot;
if (!le32_to_cpu(dw->priv.size))
return 0;
@@ -1419,16 +1465,28 @@ static int avs_widget_load(struct snd_soc_component *comp, int index,
tplg = acomp->tplg;
mach = dev_get_platdata(comp->card->dev);
+ if (!avs_mach_singular_ssp(mach))
+ goto static_name;
+ ssp_port = avs_mach_ssp_port(mach);
/* See parse_link_formatted_string() for dynamic naming when(s). */
- if (hweight_long(mach->mach_params.i2s_link_mask) == 1) {
+ if (avs_mach_singular_tdm(mach, ssp_port)) {
+ /* size is based on possible %d -> SSP:TDM, where SSP and TDM < 10 + '\0' */
+ size_t size = strlen(dw->name) + 2;
+ char *buf;
+
+ tdm_slot = avs_mach_ssp_tdm(mach, ssp_port);
+
+ buf = kmalloc(size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+ avs_ssp_sprint(buf, size, dw->name, ssp_port, tdm_slot);
kfree(w->name);
/* w->name is freed later by soc_tplg_dapm_widget_create() */
- w->name = kasprintf(GFP_KERNEL, dw->name, __ffs(mach->mach_params.i2s_link_mask));
- if (!w->name)
- return -ENOMEM;
+ w->name = buf;
}
+static_name:
template = avs_tplg_path_template_create(comp, tplg, dw->priv.array,
le32_to_cpu(dw->priv.size));
if (IS_ERR(template)) {
diff --git a/sound/soc/intel/avs/utils.h b/sound/soc/intel/avs/utils.h
new file mode 100644
index 000000000000..0b82a98ed024
--- /dev/null
+++ b/sound/soc/intel/avs/utils.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2023 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ * Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_UTILS_H
+#define __SOUND_SOC_INTEL_AVS_UTILS_H
+
+#include <sound/soc-acpi.h>
+
+static inline bool avs_mach_singular_ssp(struct snd_soc_acpi_mach *mach)
+{
+ return hweight_long(mach->mach_params.i2s_link_mask) == 1;
+}
+
+static inline u32 avs_mach_ssp_port(struct snd_soc_acpi_mach *mach)
+{
+ return __ffs(mach->mach_params.i2s_link_mask);
+}
+
+static inline bool avs_mach_singular_tdm(struct snd_soc_acpi_mach *mach, u32 port)
+{
+ unsigned long *tdms = mach->pdata;
+
+ return !tdms || (hweight_long(tdms[port]) == 1);
+}
+
+static inline u32 avs_mach_ssp_tdm(struct snd_soc_acpi_mach *mach, u32 port)
+{
+ unsigned long *tdms = mach->pdata;
+
+ return tdms ? __ffs(tdms[port]) : 0;
+}
+
+static inline int avs_mach_get_ssp_tdm(struct device *dev, struct snd_soc_acpi_mach *mach,
+ int *ssp_port, int *tdm_slot)
+{
+ int port;
+
+ if (!avs_mach_singular_ssp(mach)) {
+ dev_err(dev, "Invalid SSP configuration\n");
+ return -EINVAL;
+ }
+ port = avs_mach_ssp_port(mach);
+
+ if (!avs_mach_singular_tdm(mach, port)) {
+ dev_err(dev, "Invalid TDM configuration\n");
+ return -EINVAL;
+ }
+ *ssp_port = port;
+ *tdm_slot = avs_mach_ssp_tdm(mach, *ssp_port);
+
+ return 0;
+}
+
+/*
+ * Macro to easily generate format strings
+ */
+#define AVS_STRING_FMT(prefix, suffix, ssp, tdm) \
+ (tdm) ? prefix "%d:%d" suffix : prefix "%d" suffix, (ssp), (tdm)
+
+#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.