linux-kernel - [PATCH v4] ASoC: amd: yc: Fix non-functional mic on Lenovo 82YM

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Date:   Thu, 28 Sep 2023 00:36:07 +0200
From:   Sven Frotscher <sven.frotscher@...il.com>
To:     broonie@...nel.org
Cc:     git@...ustwikerfors.se, alsa-devel@...a-project.org,
        lgirdwood@...il.com, linux-kernel@...r.kernel.org,
        mario.limonciello@....com, regressions@...ts.linux.dev,
        Sven Frotscher <sven.frotscher@...il.com>,
        stable@...r.kernel.org
Subject: [PATCH v4] ASoC: amd: yc: Fix non-functional mic on Lenovo 82YM


Like the Lenovo 82TL, 82V2, 82QF and 82UG, the 82YM (Yoga 7 14ARP8)
requires an entry in the quirk list to enable the internal microphone.
The latter two received similar fixes in commit 1263cc0f414d
("ASoC: amd: yc: Fix non-functional mic on Lenovo 82QF and 82UG").

Fixes: c008323fe361 ("ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ")
Cc: stable@...r.kernel.org
Signed-off-by: Sven Frotscher <sven.frotscher@...il.com>
---
v3->v4 changes:
* re-add blank line between commit message title and body
---
v2->v3 changes:
* add message title of referenced commit to commit message
* make whitespace consistent with surrounding code
* use a patch-friendly e-mail client
---
v1->v2 changes:
* add Fixes and Cc tags to commit message
* remove redundant LKML link from commit message
* fix mangled diff
---
 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 94e9eb8e73f2..15a864dcd7bd 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -241,6 +241,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "82V2"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82YM"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
-- 
2.42.0