Commit 3acf517e authored Feb 18, 2026 by Vijendar Mukunda Committed by Mark Brown Feb 18, 2026

ASoC: amd: amd_sdw: add machine driver quirk for Lenovo models



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@amd.com>
Link: https://patch.msgid.link/20260218104734.3641481-3-Vijendar.Mukunda@amd.com


Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 7869f1c1

sound/soc/amd/acp/acp-sdw-legacy-mach.c

+16 −0

Original line number	Diff line number	Diff line
		@@ -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),
		},
		{}
		};