summaryrefslogtreecommitdiffstats
path: root/sound/soc/intel/boards/sof_sdw.c
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2023-06-26 15:38:02 +0200
committerTakashi Iwai <tiwai@suse.de>2023-06-26 15:38:02 +0200
commitd6048fdc870240e5020343f8af0c825829c232bd (patch)
treed83ca76eaac5f8bf1c4c16f003aad64baa8fae62 /sound/soc/intel/boards/sof_sdw.c
parenta15b51375684c2bfa6017bb185139477e7a3b96c (diff)
parent2d0cad0473bd1ffbc5842be0b9f2546265acb011 (diff)
downloadlinux-stable-d6048fdc870240e5020343f8af0c825829c232bd.tar.gz
linux-stable-d6048fdc870240e5020343f8af0c825829c232bd.tar.bz2
linux-stable-d6048fdc870240e5020343f8af0c825829c232bd.zip
Merge tag 'asoc-v6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.5 A fairly quiet release from a core and framework point of view, but a very big one from the point of view of new drivers: - More refectoring from Morimoto-san, this time mainly around DAI links and how we control the ordering of trigger() callbacks. - Convert a lot of drivers to use maple tree based caches. - Lots of work on the x86 driver stack. - Compressed audio support for Qualcomm. - Support for AMD SoundWire, Analog Devices SSM3515, Google Chameleon, Ingenic X1000, Intel systems with various CODECs, Longsoon platforms, Maxim MAX98388, Mediatek MT8188, Nuvoton NAU8825C, NXP platforms with NAU8822, Qualcomm WSA884x, StarFive JH7110, Texas Instruments TAS2781.
Diffstat (limited to 'sound/soc/intel/boards/sof_sdw.c')
-rw-r--r--sound/soc/intel/boards/sof_sdw.c669
1 files changed, 514 insertions, 155 deletions
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 144f082c63fd..dbee8c98ff01 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -22,11 +22,16 @@ MODULE_PARM_DESC(quirk, "Board-specific quirk override");
#define INC_ID(BE, CPU, LINK) do { (BE)++; (CPU)++; (LINK)++; } while (0)
+#define SDW_MAX_LINKS 4
+
+/* To store SDW Pin index for each SoundWire link */
+static unsigned int sdw_pin_index[SDW_MAX_LINKS];
+
static void log_quirks(struct device *dev)
{
- if (SOF_RT711_JDSRC(sof_sdw_quirk))
+ if (SOF_JACK_JDSRC(sof_sdw_quirk))
dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n",
- SOF_RT711_JDSRC(sof_sdw_quirk));
+ SOF_JACK_JDSRC(sof_sdw_quirk));
if (sof_sdw_quirk & SOF_SDW_FOUR_SPK)
dev_dbg(dev, "quirk SOF_SDW_FOUR_SPK enabled\n");
if (sof_sdw_quirk & SOF_SDW_TGL_HDMI)
@@ -192,6 +197,20 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
RT711_JD1),
},
{
+ /*
+ * this entry covers HP Spectre x360 where the DMI information
+ * changed somehow
+ */
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+ DMI_MATCH(DMI_BOARD_NAME, "8709"),
+ },
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ SOF_SDW_PCH_DMIC |
+ RT711_JD1),
+ },
+ {
/* NUC15 'Bishop County' LAPBC510 and LAPBC710 skews */
.callback = sof_sdw_quirk_cb,
.matches = {
@@ -360,6 +379,15 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
{
.callback = sof_sdw_quirk_cb,
.matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B34"),
+ },
+ /* No Jack */
+ .driver_data = (void *)SOF_SDW_TGL_HDMI,
+ },
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16-k0xxx"),
},
@@ -371,6 +399,16 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0BDA")
+ },
+ .driver_data = (void *)(SOF_SDW_TGL_HDMI |
+ RT711_JD2 |
+ SOF_SDW_FOUR_SPK),
+ },
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C10"),
},
/* No Jack */
@@ -413,7 +451,32 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
.matches = {
DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_mtlrvp"),
},
- .driver_data = (void *)(RT711_JD1 | SOF_SDW_TGL_HDMI),
+ .driver_data = (void *)(RT711_JD1),
+ },
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Meteor Lake Client Platform"),
+ },
+ .driver_data = (void *)(RT711_JD2_100K),
+ },
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Rex"),
+ },
+ .driver_data = (void *)(SOF_SDW_PCH_DMIC),
+ },
+ /* LunarLake devices */
+ {
+ .callback = sof_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Lunar Lake Client Platform"),
+ },
+ .driver_data = (void *)(RT711_JD2_100K),
},
{}
};
@@ -497,6 +560,55 @@ int sdw_trigger(struct snd_pcm_substream *substream, int cmd)
return ret;
}
+int sdw_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ int ch = params_channels(params);
+ struct snd_soc_dai *codec_dai;
+ struct snd_soc_dai *cpu_dai;
+ unsigned int ch_mask;
+ int num_codecs;
+ int step;
+ int i;
+ int j;
+
+ if (!rtd->dai_link->codec_ch_maps)
+ return 0;
+
+ /* Identical data will be sent to all codecs in playback */
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ ch_mask = GENMASK(ch - 1, 0);
+ step = 0;
+ } else {
+ num_codecs = rtd->dai_link->num_codecs;
+
+ if (ch < num_codecs || ch % num_codecs != 0) {
+ dev_err(rtd->dev, "Channels number %d is invalid when codec number = %d\n",
+ ch, num_codecs);
+ return -EINVAL;
+ }
+
+ ch_mask = GENMASK(ch / num_codecs - 1, 0);
+ step = hweight_long(ch_mask);
+
+ }
+
+ /*
+ * The captured data will be combined from each cpu DAI if the dai
+ * link has more than one codec DAIs. Set codec channel mask and
+ * ASoC will set the corresponding channel numbers for each cpu dai.
+ */
+ for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+ for_each_rtd_codec_dais(rtd, j, codec_dai) {
+ if (rtd->dai_link->codec_ch_maps[j].connected_cpu_id != i)
+ continue;
+ rtd->dai_link->codec_ch_maps[j].ch_mask = ch_mask << (j * step);
+ }
+ }
+ return 0;
+}
+
int sdw_hw_free(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
@@ -525,6 +637,7 @@ static const struct snd_soc_ops sdw_ops = {
.startup = sdw_startup,
.prepare = sdw_prepare,
.trigger = sdw_trigger,
+ .hw_params = sdw_hw_params,
.hw_free = sdw_hw_free,
.shutdown = sdw_shutdown,
};
@@ -532,134 +645,323 @@ static const struct snd_soc_ops sdw_ops = {
static struct sof_sdw_codec_info codec_info_list[] = {
{
.part_id = 0x700,
- .direction = {true, true},
- .dai_name = "rt700-aif1",
- .init = sof_sdw_rt700_init,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt700-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt700_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x711,
.version_id = 3,
- .direction = {true, true},
- .dai_name = "rt711-sdca-aif1",
- .init = sof_sdw_rt711_sdca_init,
- .exit = sof_sdw_rt711_sdca_exit,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt711-sdca-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt_sdca_jack_init,
+ .exit = sof_sdw_rt_sdca_jack_exit,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x711,
.version_id = 2,
- .direction = {true, true},
- .dai_name = "rt711-aif1",
- .init = sof_sdw_rt711_init,
- .exit = sof_sdw_rt711_exit,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt711-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt711_init,
+ .exit = sof_sdw_rt711_exit,
+ },
+ },
+ .dai_num = 1,
+ },
+ {
+ .part_id = 0x712,
+ .version_id = 3,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt712-sdca-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt_sdca_jack_init,
+ .exit = sof_sdw_rt_sdca_jack_exit,
+ },
+ {
+ .direction = {true, false},
+ .dai_name = "rt712-sdca-aif2",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+ .init = sof_sdw_rt712_spk_init,
+ },
+ },
+ .dai_num = 2,
+ },
+ {
+ .part_id = 0x1712,
+ .version_id = 3,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt712-sdca-dmic-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt712_sdca_dmic_init,
+ },
+ },
+ .dai_num = 1,
+ },
+ {
+ .part_id = 0x713,
+ .version_id = 3,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt712-sdca-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt_sdca_jack_init,
+ .exit = sof_sdw_rt_sdca_jack_exit,
+ },
+ },
+ .dai_num = 1,
+ },
+ {
+ .part_id = 0x1713,
+ .version_id = 3,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt712-sdca-dmic-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt712_sdca_dmic_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x1308,
.acpi_id = "10EC1308",
- .direction = {true, false},
- .dai_name = "rt1308-aif",
+ .dais = {
+ {
+ .direction = {true, false},
+ .dai_name = "rt1308-aif",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+ .init = sof_sdw_rt_amp_init,
+ .exit = sof_sdw_rt_amp_exit,
+ },
+ },
+ .dai_num = 1,
.ops = &sof_sdw_rt1308_i2s_ops,
- .init = sof_sdw_rt_amp_init,
- .exit = sof_sdw_rt_amp_exit,
- .codec_type = SOF_SDW_CODEC_TYPE_AMP,
},
{
.part_id = 0x1316,
- .direction = {true, true},
- .dai_name = "rt1316-aif",
- .init = sof_sdw_rt_amp_init,
- .exit = sof_sdw_rt_amp_exit,
- .codec_type = SOF_SDW_CODEC_TYPE_AMP,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt1316-aif",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_AMP_IN_DAI_ID},
+ .init = sof_sdw_rt_amp_init,
+ .exit = sof_sdw_rt_amp_exit,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x1318,
- .direction = {true, true},
- .dai_name = "rt1318-aif",
- .init = sof_sdw_rt_amp_init,
- .codec_type = SOF_SDW_CODEC_TYPE_AMP,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt1318-aif",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_AMP_IN_DAI_ID},
+ .init = sof_sdw_rt_amp_init,
+ .exit = sof_sdw_rt_amp_exit,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x714,
.version_id = 3,
- .direction = {false, true},
.ignore_pch_dmic = true,
- .dai_name = "rt715-aif2",
- .init = sof_sdw_rt715_sdca_init,
- .codec_type = SOF_SDW_CODEC_TYPE_MIC,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt715-aif2",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt715_sdca_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x715,
.version_id = 3,
- .direction = {false, true},
.ignore_pch_dmic = true,
- .dai_name = "rt715-aif2",
- .init = sof_sdw_rt715_sdca_init,
- .codec_type = SOF_SDW_CODEC_TYPE_MIC,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt715-aif2",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt715_sdca_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x714,
.version_id = 2,
- .direction = {false, true},
.ignore_pch_dmic = true,
- .dai_name = "rt715-aif2",
- .init = sof_sdw_rt715_init,
- .codec_type = SOF_SDW_CODEC_TYPE_MIC,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt715-aif2",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt715_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x715,
.version_id = 2,
- .direction = {false, true},
.ignore_pch_dmic = true,
- .dai_name = "rt715-aif2",
- .init = sof_sdw_rt715_init,
- .codec_type = SOF_SDW_CODEC_TYPE_MIC,
+ .dais = {
+ {
+ .direction = {false, true},
+ .dai_name = "rt715-aif2",
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = sof_sdw_rt715_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x8373,
- .direction = {true, true},
- .dai_name = "max98373-aif1",
- .init = sof_sdw_mx8373_init,
- .codec_type = SOF_SDW_CODEC_TYPE_AMP,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "max98373-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_AMP_IN_DAI_ID},
+ .init = sof_sdw_maxim_init,
+ },
+ },
+ .dai_num = 1,
+ },
+ {
+ .part_id = 0x8363,
+ .dais = {
+ {
+ .direction = {true, false},
+ .dai_name = "max98363-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+ .init = sof_sdw_maxim_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x5682,
- .direction = {true, true},
- .dai_name = "rt5682-sdw",
- .init = sof_sdw_rt5682_init,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "rt5682-sdw",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_rt5682_init,
+ },
+ },
+ .dai_num = 1,
+ },
+ {
+ .part_id = 0x4242,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "cs42l42-sdw",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = sof_sdw_cs42l42_init,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0xaaaa, /* generic codec mockup */
.version_id = 0,
- .direction = {true, true},
- .dai_name = "sdw-mockup-aif1",
- .init = NULL,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "sdw-mockup-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = NULL,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0xaa55, /* headset codec mockup */
.version_id = 0,
- .direction = {true, true},
- .dai_name = "sdw-mockup-aif1",
- .init = NULL,
- .codec_type = SOF_SDW_CODEC_TYPE_JACK,
+ .dais = {
+ {
+ .direction = {true, true},
+ .dai_name = "sdw-mockup-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_JACK,
+ .dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
+ .init = NULL,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x55aa, /* amplifier mockup */
.version_id = 0,
- .direction = {true, false},
- .dai_name = "sdw-mockup-aif1",
- .init = NULL,
- .codec_type = SOF_SDW_CODEC_TYPE_AMP,
+ .dais = {
+ {
+ .direction = {true, false},
+ .dai_name = "sdw-mockup-aif1",
+ .dai_type = SOF_SDW_DAI_TYPE_AMP,
+ .dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+ .init = NULL,
+ },
+ },
+ .dai_num = 1,
},
{
.part_id = 0x5555,
.version_id = 0,
- .direction = {false, true},
- .dai_name = "sdw-mockup-aif1",
- .codec_type = SOF_SDW_CODEC_TYPE_MIC,
+ .dais = {
+ {
+ .dai_name = "sdw-mockup-aif1",
+ .direction = {false, true},
+ .dai_type = SOF_SDW_DAI_TYPE_MIC,
+ .dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
+ .init = NULL,
+ },
+ },
+ .dai_num = 1,
},
};
@@ -711,10 +1013,10 @@ static int get_sdw_dailink_info(struct device *dev, const struct snd_soc_acpi_li
int *sdw_be_num, int *sdw_cpu_dai_num)
{
const struct snd_soc_acpi_link_adr *link;
- int _codec_type = SOF_SDW_CODEC_TYPE_JACK;
bool group_visited[SDW_MAX_GROUPS];
bool no_aggregation;
int i;
+ int j;
no_aggregation = sof_sdw_quirk & SOF_SDW_NO_AGGREGATION;
*sdw_cpu_dai_num = 0;
@@ -728,6 +1030,7 @@ static int get_sdw_dailink_info(struct device *dev, const struct snd_soc_acpi_li
for (link = links; link->num_adr; link++) {
const struct snd_soc_acpi_endpoint *endpoint;
+ struct sof_sdw_codec_info *codec_info;
int codec_index;
int stream;
u64 adr;
@@ -737,26 +1040,23 @@ static int get_sdw_dailink_info(struct device *dev, const struct snd_soc_acpi_li
codec_index = find_codec_info_part(adr);
if (codec_index < 0)
return codec_index;
-
- if (codec_info_list[codec_index].codec_type < _codec_type)
- dev_warn(dev,
- "Unexpected address table ordering. Expected order: jack -> amp -> mic\n");
-
- _codec_type = codec_info_list[codec_index].codec_type;
+ codec_info = &codec_info_list[codec_index];
endpoint = link->adr_d[i].endpoints;
- /* count DAI number for playback and capture */
- for_each_pcm_streams(stream) {
- if (!codec_info_list[codec_index].direction[stream])
- continue;
+ for (j = 0; j < codec_info->dai_num; j++) {
+ /* count DAI number for playback and capture */
+ for_each_pcm_streams(stream) {
+ if (!codec_info->dais[j].direction[stream])
+ continue;
- (*sdw_cpu_dai_num)++;
+ (*sdw_cpu_dai_num)++;
- /* count BE for each non-aggregated slave or group */
- if (!endpoint->aggregated || no_aggregation ||
- !group_visited[endpoint->group_id])
- (*sdw_be_num)++;
+ /* count BE for each non-aggregated slave or group */
+ if (!endpoint->aggregated || no_aggregation ||
+ !group_visited[endpoint->group_id])
+ (*sdw_be_num)++;
+ }
}
if (endpoint->aggregated)
@@ -832,7 +1132,8 @@ static int create_codec_dai_name(struct device *dev,
struct snd_soc_codec_conf *codec_conf,
int codec_count,
int *codec_conf_index,
- int adr_index)
+ int adr_index,
+ int dai_index)
{
int _codec_index = -1;
int i;
@@ -888,7 +1189,7 @@ static int create_codec_dai_name(struct device *dev,
_codec_index = codec_index;
codec[comp_index].dai_name =
- codec_info_list[codec_index].dai_name;
+ codec_info_list[codec_index].dais[dai_index].dai_name;
codec_conf[*codec_conf_index].dlc = codec[comp_index];
codec_conf[*codec_conf_index].name_prefix = link->adr_d[i].name_prefix;
@@ -902,35 +1203,43 @@ static int create_codec_dai_name(struct device *dev,
static int set_codec_init_func(struct snd_soc_card *card,
const struct snd_soc_acpi_link_adr *link,
struct snd_soc_dai_link *dai_links,
- bool playback, int group_id)
+ bool playback, int group_id, int adr_index, int dai_index)
{
- int i;
+ int i = adr_index;
do {
/*
* Initialize the codec. If codec is part of an aggregated
* group (group_id>0), initialize all codecs belonging to
* same group.
+ * The first link should start with link->adr_d[adr_index]
+ * because that is the device that we want to initialize and
+ * we should end immediately if it is not aggregated (group_id=0)
*/
- for (i = 0; i < link->num_adr; i++) {
+ for ( ; i < link->num_adr; i++) {
int codec_index;
codec_index = find_codec_info_part(link->adr_d[i].adr);
if (codec_index < 0)
return codec_index;
+
/* The group_id is > 0 iff the codec is aggregated */
if (link->adr_d[i].endpoints->group_id != group_id)
continue;
- if (codec_info_list[codec_index].init)
- codec_info_list[codec_index].init(card,
+
+ if (codec_info_list[codec_index].dais[dai_index].init)
+ codec_info_list[codec_index].dais[dai_index].init(card,
link,
dai_links,
&codec_info_list[codec_index],
playback);
+ if (!group_id)
+ return 0;
}
+ i = 0;
link++;
- } while (link->mask && group_id);
+ } while (link->mask);
return 0;
}
@@ -1022,6 +1331,17 @@ static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link,
return 0;
}
+static void set_dailink_map(struct snd_soc_dai_link_codec_ch_map *sdw_codec_ch_maps,
+ int codec_num, int cpu_num)
+{
+ int step;
+ int i;
+
+ step = codec_num / cpu_num;
+ for (i = 0; i < codec_num; i++)
+ sdw_codec_ch_maps[i].connected_cpu_id = i / step;
+}
+
static const char * const type_strings[] = {"SimpleJack", "SmartAmp", "SmartMic"};
static int create_sdw_dailink(struct snd_soc_card *card,
@@ -1035,19 +1355,21 @@ static int create_sdw_dailink(struct snd_soc_card *card,
int codec_count, int *link_id,
int *codec_conf_index,
bool *ignore_pch_dmic,
- bool append_codec_type,
- int adr_index)
+ bool append_dai_type,
+ int adr_index,
+ int dai_index)
{
const struct snd_soc_acpi_link_adr *link_next;
struct snd_soc_dai_link_component *codecs;
+ struct sof_sdw_codec_info *codec_info;
int cpu_dai_id[SDW_MAX_CPU_DAIS];
int cpu_dai_num, cpu_dai_index;
unsigned int group_id;
int codec_idx = 0;
- int i = 0, j = 0;
int codec_index;
int codec_num;
int stream;
+ int i = 0;
int ret;
int k;
@@ -1075,7 +1397,8 @@ static int create_sdw_dailink(struct snd_soc_card *card,
continue;
ret = create_codec_dai_name(dev, link_next, codecs, codec_idx,
- codec_conf, codec_count, codec_conf_index, adr_index);
+ codec_conf, codec_count, codec_conf_index,
+ adr_index, dai_index);
if (ret < 0)
return ret;
@@ -1088,25 +1411,14 @@ static int create_sdw_dailink(struct snd_soc_card *card,
codec_index = find_codec_info_part(link->adr_d[adr_index].adr);
if (codec_index < 0)
return codec_index;
+ codec_info = &codec_info_list[codec_index];
- if (codec_info_list[codec_index].ignore_pch_dmic)
+ if (codec_info->ignore_pch_dmic)
*ignore_pch_dmic = true;
- /* Shift the first amplifier's *link_id to SDW_AMP_DAI_ID */
- if (codec_info_list[codec_index].codec_type == SOF_SDW_CODEC_TYPE_AMP &&
- *link_id < SDW_AMP_DAI_ID)
- *link_id = SDW_AMP_DAI_ID;
-
- /*
- * DAI ID is fixed at SDW_DMIC_DAI_ID for MICs to
- * keep sdw DMIC and HDMI setting static in UCM
- */
- if (codec_info_list[codec_index].codec_type == SOF_SDW_CODEC_TYPE_MIC &&
- *link_id < SDW_DMIC_DAI_ID)
- *link_id = SDW_DMIC_DAI_ID;
-
cpu_dai_index = *cpu_id;
for_each_pcm_streams(stream) {
+ struct snd_soc_dai_link_codec_ch_map *sdw_codec_ch_maps;
char *name, *cpu_name;
int playback, capture;
static const char * const sdw_stream_name[] = {
@@ -1116,14 +1428,25 @@ static int create_sdw_dailink(struct snd_soc_card *card,
"SDW%d-Capture-%s",
};
- if (!codec_info_list[codec_index].direction[stream])
+ if (!codec_info->dais[dai_index].direction[stream])
continue;
+ *link_id = codec_info->dais[dai_index].dailink[stream];
+ if (*link_id < 0) {
+ dev_err(dev, "Invalid dailink id %d\n", *link_id);
+ return -EINVAL;
+ }
+
+ sdw_codec_ch_maps = devm_kcalloc(dev, codec_num,
+ sizeof(*sdw_codec_ch_maps), GFP_KERNEL);
+ if (!sdw_codec_ch_maps)
+ return -ENOMEM;
+
/* create stream name according to first link id */
- if (append_codec_type) {
+ if (append_dai_type) {
name = devm_kasprintf(dev, GFP_KERNEL,
sdw_stream_name[stream + 2], cpu_dai_id[0],
- type_strings[codec_info_list[codec_index].codec_type]);
+ type_strings[codec_info->dais[dai_index].dai_type]);
} else {
name = devm_kasprintf(dev, GFP_KERNEL,
sdw_stream_name[stream], cpu_dai_id[0]);
@@ -1138,7 +1461,7 @@ static int create_sdw_dailink(struct snd_soc_card *card,
for (k = 0; k < cpu_dai_num; k++) {
cpu_name = devm_kasprintf(dev, GFP_KERNEL,
"SDW%d Pin%d", cpu_dai_id[k],
- j + SDW_INTEL_BIDIR_PDI_BASE);
+ sdw_pin_index[cpu_dai_id[k]]++);
if (!cpu_name)
return -ENOMEM;
@@ -1179,15 +1502,16 @@ static int create_sdw_dailink(struct snd_soc_card *card,
*/
dai_links[*link_index].nonatomic = true;
+ set_dailink_map(sdw_codec_ch_maps, codec_num, cpu_dai_num);
+ dai_links[*link_index].codec_ch_maps = sdw_codec_ch_maps;
ret = set_codec_init_func(card, link, dai_links + (*link_index)++,
- playback, group_id);
+ playback, group_id, adr_index, dai_index);
if (ret < 0) {
dev_err(dev, "failed to init codec %d", codec_index);
return ret;
}
*cpu_id += cpu_dai_num;
- j++;
}
return 0;
@@ -1203,6 +1527,7 @@ static int sof_card_codec_conf_alloc(struct device *dev,
const struct snd_soc_acpi_link_adr *adr_link;
struct snd_soc_codec_conf *c_conf;
int num_codecs = 0;
+ int codec_index;
int i;
adr_link = mach_params->links;
@@ -1217,8 +1542,11 @@ static int sof_card_codec_conf_alloc(struct device *dev,
adr_link->adr_d[i].adr);
return -EINVAL;
}
+ codec_index = find_codec_info_part(adr_link->adr_d[i].adr);
+ if (codec_index < 0)
+ return codec_index;
+ num_codecs += codec_info_list[codec_index].dai_num;
}
- num_codecs += adr_link->num_adr;
}
c_conf = devm_kzalloc(dev, num_codecs * sizeof(*c_conf), GFP_KERNEL);
@@ -1243,7 +1571,7 @@ static int sof_card_dai_links_create(struct device *dev,
const struct snd_soc_acpi_link_adr *adr_link;
struct snd_soc_dai_link_component *cpus;
struct snd_soc_codec_conf *codec_conf;
- bool append_codec_type = false;
+ bool append_dai_type = false;
bool ignore_pch_dmic = false;
int codec_conf_count;
int codec_conf_index = 0;
@@ -1255,6 +1583,7 @@ static int sof_card_dai_links_create(struct device *dev,
int total_cpu_dai_num;
int sdw_cpu_dai_num;
int i, j, be_id = 0;
+ int codec_index;
int cpu_id = 0;
int comp_num;
int ret;
@@ -1335,6 +1664,9 @@ static int sof_card_dai_links_create(struct device *dev,
for (i = 0; i < SDW_MAX_GROUPS; i++)
group_generated[i] = false;
+ for (i = 0; i < SDW_MAX_LINKS; i++)
+ sdw_pin_index[i] = SDW_INTEL_BIDIR_PDI_BASE;
+
for (; adr_link->num_adr; adr_link++) {
/*
* If there are two or more different devices on the same sdw link, we have to
@@ -1343,12 +1675,20 @@ static int sof_card_dai_links_create(struct device *dev,
* snd_soc_acpi_adr_device array. They won't be described in different adr_links.
*/
for (i = 0; i < adr_link->num_adr; i++) {
+ /* find codec info to get dai_num */
+ codec_index = find_codec_info_part(adr_link->adr_d[i].adr);
+ if (codec_index < 0)
+ return codec_index;
+ if (codec_info_list[codec_index].dai_num > 1) {
+ append_dai_type = true;
+ goto out;
+ }
for (j = 0; j < i; j++) {
if ((SDW_PART_ID(adr_link->adr_d[i].adr) !=
SDW_PART_ID(adr_link->adr_d[j].adr)) ||
(SDW_MFG_ID(adr_link->adr_d[i].adr) !=
SDW_MFG_ID(adr_link->adr_d[j].adr))) {
- append_codec_type = true;
+ append_dai_type = true;
goto out;
}
}
@@ -1373,15 +1713,22 @@ out:
group_generated[endpoint->group_id])
continue;
- ret = create_sdw_dailink(card, dev, &link_index, links, sdw_be_num,
- sdw_cpu_dai_num, cpus, adr_link,
- &cpu_id, group_generated,
- codec_conf, codec_conf_count,
- &be_id, &codec_conf_index,
- &ignore_pch_dmic, append_codec_type, i);
- if (ret < 0) {
- dev_err(dev, "failed to create dai link %d", link_index);
- return ret;
+ /* find codec info to get dai_num */
+ codec_index = find_codec_info_part(adr_link->adr_d[i].adr);
+ if (codec_index < 0)
+ return codec_index;
+
+ for (j = 0; j < codec_info_list[codec_index].dai_num ; j++) {
+ ret = create_sdw_dailink(card, dev, &link_index, links, sdw_be_num,
+ sdw_cpu_dai_num, cpus, adr_link,
+ &cpu_id, group_generated,
+ codec_conf, codec_conf_count,
+ &be_id, &codec_conf_index,
+ &ignore_pch_dmic, append_dai_type, i, j);
+ if (ret < 0) {
+ dev_err(dev, "failed to create dai link %d", link_index);
+ return ret;
+ }
}
}
}
@@ -1420,18 +1767,19 @@ SSP:
return -ENOMEM;
ssp_components->name = codec_name;
- ssp_components->dai_name = info->dai_name;
+ /* TODO: support multi codec dai on SSP when it is needed */
+ ssp_components->dai_name = info->dais[0].dai_name;
cpus[cpu_id].dai_name = cpu_name;
- playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK];
- capture = info->direction[SNDRV_PCM_STREAM_CAPTURE];
+ playback = info->dais[0].direction[SNDRV_PCM_STREAM_PLAYBACK];
+ capture = info->dais[0].direction[SNDRV_PCM_STREAM_CAPTURE];
init_dai_link(dev, links + link_index, be_id, name,
playback, capture,
cpus + cpu_id, 1,
ssp_components, 1,
NULL, info->ops);
- ret = info->init(card, NULL, links + link_index, info, 0);
+ ret = info->dais[0].init(card, NULL, links + link_index, info, 0);
if (ret < 0)
return ret;
@@ -1488,8 +1836,7 @@ HDMI:
if (!idisp_components[i].dai_name)
return -ENOMEM;
} else {
- idisp_components[i].name = "snd-soc-dummy";
- idisp_components[i].dai_name = "snd-soc-dummy-dai";
+ idisp_components[i] = asoc_dummy_dlc;
}
cpu_name = devm_kasprintf(dev, GFP_KERNEL,
@@ -1514,21 +1861,13 @@ HDMI:
if (!name)
return -ENOMEM;
- ssp_components = devm_kzalloc(dev, sizeof(*ssp_components),
- GFP_KERNEL);
- if (!ssp_components)
- return -ENOMEM;
-
- ssp_components->name = "snd-soc-dummy";
- ssp_components->dai_name = "snd-soc-dummy-dai";
-
cpu_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port);
if (!cpu_name)
return -ENOMEM;
cpus[cpu_id].dai_name = cpu_name;
init_dai_link(dev, links + link_index, be_id, name, 1, 1,
- cpus + cpu_id, 1, ssp_components, 1, NULL, NULL);
+ cpus + cpu_id, 1, &asoc_dummy_dlc, 1, NULL, NULL);
}
card->dai_link = links;
@@ -1570,6 +1909,24 @@ static struct snd_soc_card card_sof_sdw = {
.late_probe = sof_sdw_card_late_probe,
};
+/* helper to get the link that the codec DAI is used */
+static struct snd_soc_dai_link *mc_find_codec_dai_used(struct snd_soc_card *card,
+ const char *dai_name)
+{
+ struct snd_soc_dai_link *link;
+ int i;
+ int j;
+
+ for_each_card_prelinks(card, i, link) {
+ for (j = 0; j < link->num_codecs; j++) {
+ /* Check each codec in a link */
+ if (!strcmp(link->codecs[j].dai_name, dai_name))
+ return link;
+ }
+ }
+ return NULL;
+}
+
static void mc_dailink_exit_loop(struct snd_soc_card *card)
{
struct snd_soc_dai_link *link;
@@ -1577,16 +1934,18 @@ static void mc_dailink_exit_loop(struct snd_soc_card *card)
int i, j;
for (i = 0; i < ARRAY_SIZE(codec_info_list); i++) {
- if (!codec_info_list[i].exit)
- continue;
- /*
- * We don't need to call .exit function if there is no matched
- * dai link found.
- */
- for_each_card_prelinks(card, j, link) {
- if (!strcmp(link->codecs[0].dai_name,
- codec_info_list[i].dai_name)) {
- ret = codec_info_list[i].exit(card, link);
+ for (j = 0; j < codec_info_list[i].dai_num; j++) {
+ /* Check each dai in codec_info_lis to see if it is used in the link */
+ if (!codec_info_list[i].dais[j].exit)
+ continue;
+ /*
+ * We don't need to call .exit function if there is no matched
+ * dai link found.
+ */
+ link = mc_find_codec_dai_used(card, codec_info_list[i].dais[j].dai_name);
+ if (link) {
+ /* Do the .exit function if the codec dai is used in the link */
+ ret = codec_info_list[i].dais[j].exit(card, link);
if (ret)
dev_warn(card->dev,
"codec exit failed %d\n",