linux-kernel - [PATCH] ASoC: amd: yc: Add Lenovo Thinkbook 14+ 2022 21D0 to quirks table

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Message-ID: <26B141B486BEF706+313d1732-e00c-ea41-3123-0d048d40ebb6@leohearts.com>
Date:   Fri, 21 Oct 2022 14:34:32 +0800
From:   Leohearts <leohearts@...hearts.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     linux-kernel@...r.kernel.org, alsa-devel@...a-project.org
Subject: [PATCH] ASoC: amd: yc: Add Lenovo Thinkbook 14+ 2022 21D0 to quirks
 table

Lenovo Thinkbook 14+ 2022 (ThinkBook 14 G4+ ARA) uses Ryzen
6000 processor, and has the same microphone problem as other
ThinkPads with AMD Ryzen 6000 series CPUs, which has been
listed in https://bugzilla.kernel.org/show_bug.cgi?id=216267.

Adding 21D0 to quirks table solves this microphone problem
for ThinkBook 14 G4+ ARA.

Signed-off-by: Taroe Leohearts <leohearts@...hearts.com>
---
 sound/soc/amd/yc/acp6x-mach.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 2cb50d5cf..c8df5c25e 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -45,6 +45,13 @@ static struct snd_soc_card acp6x_card = {
 };
 
 static const struct dmi_system_id yc_acp_quirk_table[] = {
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
-- 
2.37.2