Unverified Commit 6b6f7263 authored Apr 08, 2026 by Syed Saba Kareem Committed by Mark Brown Apr 08, 2026

ASoC: amd: acp: update DMI quirk and add ACP DMIC for Lenovo platforms



Replace DMI_EXACT_MATCH with DMI_MATCH for Lenovo SKU entries (21YW,
21YX) so the quirk applies to all variants of these models, not just
exact SKU matches.

Add ASOC_SDW_ACP_DMIC flag alongside ASOC_SDW_CODEC_SPKR in driver_data
for these Lenovo platform entries, as these platforms use ACP PDM DMIC
instead of SoundWire DMIC for digital microphone support.

Fixes: 3acf517e ("ASoC: amd: amd_sdw: add machine driver quirk for Lenovo models")
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20260408133029.1368317-1-syed.sabakareem@amd.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 0b8757b2

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

+4 −4

Original line number	Diff line number	Diff line
		@@ -99,17 +99,17 @@ static const struct dmi_system_id soc_sdw_quirk_table[] = {
		.callback = soc_sdw_quirk_cb,
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
		DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "21YW"),
		DMI_MATCH(DMI_PRODUCT_SKU, "21YW"),
		},
		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
		.driver_data = (void *)((ASOC_SDW_CODEC_SPKR) \| (ASOC_SDW_ACP_DMIC)),
		},
		{
		.callback = soc_sdw_quirk_cb,
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
		DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "21YX"),
		DMI_MATCH(DMI_PRODUCT_SKU, "21YX"),
		},
		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
		.driver_data = (void *)((ASOC_SDW_CODEC_SPKR) \| (ASOC_SDW_ACP_DMIC)),
		},
		{
		.callback = soc_sdw_quirk_cb,