From: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Instead of adding DMI quirks for each new tablet model which uses
the ESS8316 codec, the plan is to switch to querying the same ACPI
Device-Specific-Method (DSM) as Windows uses to determine things
like speaker and mic routing.
Call the new es83xx_dsm_dump() helper which logs various basic settings
which can be queried through the ACPI DSM method on the codec ACPI device,
this is intended to help with developing a DSM based solution to replace
most DMI quirks.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
[hdegoede@xxxxxxxxxx: improve commit message]
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
sound/soc/intel/boards/Kconfig | 1 +
sound/soc/intel/boards/bytcht_es8316.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 9e427f00deac..7368628e7781 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -229,6 +229,7 @@ config SND_SOC_INTEL_BYT_CHT_ES8316_MACH
depends on GPIOLIB || COMPILE_TEST
select SND_SOC_ACPI
select SND_SOC_ES8316
+ select SND_SOC_ES83XX_DSM_COMMON
help
This adds support for ASoC machine driver for Intel(R) Baytrail &
Cherrytrail platforms with ES8316 audio codec.
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 8a0b0e864fbb..e6ab1ee6ab29 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -27,6 +27,7 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
+#include "../../codecs/es83xx-dsm-common.h"
#include "../atom/sst-atom-controls.h"
#include "../common/soc-intel-quirks.h"
@@ -520,6 +521,8 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
return ret;
}
+ es83xx_dsm_dump(priv->codec_dev);
+
/* Check for BYTCR or other platform and setup quirks */
dmi_id = dmi_first_match(byt_cht_es8316_quirk_table);
if (dmi_id) {
--
2.41.0
