Skip to content
Permalink
Browse files
ALSA: intel-dsp-config: add more ACPI HIDs for ES83x6 devices
We only saw ESSX8336 so far, but now with reports of 'ESSX8326' we
need to expand to a full list. Let's reuse the 'snd_soc_acpi_codecs'
structure to store the information.

Reported-by: anthony tonitch <d.tonitch@gmail.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
  • Loading branch information
plbossart committed Jan 25, 2022
1 parent b8a57cc commit fa75c2930a2fd88f47d0abfdfde6323e570da928
Showing 1 changed file with 20 additions and 9 deletions.
@@ -11,6 +11,7 @@
#include <sound/core.h>
#include <sound/intel-dsp-config.h>
#include <sound/intel-nhlt.h>
#include <sound/soc-acpi.h>

static int dsp_driver;

@@ -31,7 +32,12 @@ struct config_entry {
u16 device;
u8 acpi_hid[ACPI_ID_LEN];
const struct dmi_system_id *dmi_table;
u8 codec_hid[ACPI_ID_LEN];
const struct snd_soc_acpi_codecs *codec_hid;
};

static const struct snd_soc_acpi_codecs essx_83x6 = {
.num_codecs = 3,
.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
};

/*
@@ -77,7 +83,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0x5a98,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_APL)
@@ -163,7 +169,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0x3198,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
#endif

@@ -251,7 +257,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0x02c8,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
{
.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
@@ -280,7 +286,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0x06c8,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
{
.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
@@ -327,7 +333,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0x4dc8,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
{
.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
@@ -353,7 +359,7 @@ static const struct config_entry config_table[] = {
{
.flags = FLAG_SOF,
.device = 0xa0c8,
.codec_hid = "ESSX8336",
.codec_hid = &essx_83x6,
},
{
.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
@@ -414,8 +420,13 @@ static const struct config_entry *snd_intel_dsp_find_config
continue;
if (table->dmi_table && !dmi_check_system(table->dmi_table))
continue;
if (table->codec_hid[0] && !acpi_dev_present(table->codec_hid, NULL, -1))
continue;
if (table->codec_hid) {
int i;

for (i = 0; i < table->codec_hid->num_codecs; i++)
if (!acpi_dev_present(table->codec_hid->codecs[i], NULL, -1))
continue;
}
return table;
}
return NULL;

0 comments on commit fa75c29

Please sign in to comment.