[PATCH 2/2] ASoC: amd: amd_sdw: add machine driver quirk for Lenovo models
From: Vijendar Mukunda
Date: Wed Feb 18 2026 - 05:48:48 EST
This patch adds a quirk to include the codec amplifier function for Lenovo
models listed in the quirk table.
Note: In these models, the RT722 codec amplifier is excluded, and an
external amplifier is used instead.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
---
sound/soc/amd/acp/acp-sdw-legacy-mach.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/sound/soc/amd/acp/acp-sdw-legacy-mach.c b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
index 9cb55d592c3c..c93fc0920a3e 100644
--- a/sound/soc/amd/acp/acp-sdw-legacy-mach.c
+++ b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
@@ -95,6 +95,22 @@ static const struct dmi_system_id soc_sdw_quirk_table[] = {
},
.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
},
+ {
+ .callback = soc_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "21YW"),
+ },
+ .driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+ },
+ {
+ .callback = soc_sdw_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "21YX"),
+ },
+ .driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+ },
{}
};
--
2.45.2