[SRU][R][PATCH 01/18] ASoC: Intel: sof_sdw: Add new quirks for PTL on Dell with CS42L43

Chris Chiu chris.chiu at canonical.com
Tue Mar 17 05:21:46 UTC 2026


From: Deep Harsora <Deep_Harsora at dell.com>

BugLink: https://bugs.launchpad.net/bugs/2139391

Add missing quirks for some new Dell laptops using cs42l43's speaker
outputs.

Signed-off-by: Deep Harsora <Deep_Harsora at dell.com>
Signed-off-by: Maciej Strozek <mstrozek at opensource.cirrus.com>
Link: https://patch.msgid.link/20260102152132.3053106-1-mstrozek@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie at kernel.org>
(cherry picked from commit 12cacdfb023d1b2f6c4e5af471f2d5b6f0cbf909)
Signed-off-by: Chris Chiu <chris.chiu at canonical.com>
---
 sound/soc/intel/boards/sof_sdw.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 9061cf575058..b5979f5abf1e 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -750,6 +750,14 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
 		.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
 	},
 	/* Pantherlake devices*/
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0DD6")
+		},
+		.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS),
+	},
 	{
 		.callback = sof_sdw_quirk_cb,
 		.matches = {
-- 
2.43.0




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