[PATCH v2 1/2] ASoC: amd: acp: Add DMI quirk for Huawei MateBook D 14 (NBM-WXX9)
From: Samuel Leyva
Date: Sat Nov 07 2026 - 18:23:15 EST
The Huawei MateBook D 14 AMD (NBM-WXX9, Lucienne) uses an Everest
ES8336 codec connected to the ACP3x, like the already supported
BOM-WXX9. Without a DMI match the ACP falls back to the DMIC-only
driver, so the speakers and the headphone jack do not work.
Add the system to the ACP config table and to the acp3x-es83xx quirk
table, with the same quirks as BOM-WXX9 (internal DMIC and 48 MHz
MCLK).
Tested speakers and internal microphone; the headphone jack could not
be tested.
Signed-off-by: Samuel Leyva <samuelslg03idk@xxxxxxxxx>
---
sound/soc/amd/acp-config.c | 14 ++++++++++++++
sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c | 8 ++++++++
2 files changed, 22 insertions(+)
diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c
index 3d4c8526c..32c4d6319 100644
--- a/sound/soc/amd/acp-config.c
+++ b/sound/soc/amd/acp-config.c
@@ -237,6 +237,20 @@ static const struct config_entry config_table[] = {
{}
},
},
+ {
+ .flags = FLAG_AMD_LEGACY,
+ .device = ACP_PCI_DEV_ID,
+ .dmi_table = (const struct dmi_system_id []) {
+ {
+ .matches = {
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "HUAWEI"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "NBM-WXX9"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "M1010"),
+ },
+ },
+ {}
+ },
+ },
{
.flags = FLAG_AMD_LEGACY,
.device = ACP_PCI_DEV_ID,
diff --git a/sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c b/sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c
index eb0e9a6af..fb675774f 100644
--- a/sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c
+++ b/sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c
@@ -364,6 +364,14 @@ static const struct dmi_system_id acp3x_es83xx_dmi_table[] = {
},
.driver_data = (void *)(ES83XX_ENABLE_DMIC|ES83XX_48_MHZ_MCLK),
},
+ {
+ .matches = {
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "HUAWEI"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "NBM-WXX9"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "M1010"),
+ },
+ .driver_data = (void *)(ES83XX_ENABLE_DMIC|ES83XX_48_MHZ_MCLK),
+ },
{
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "HUAWEI"),
--
2.56.0