Re: [PATCH] platform/x86: dell-wmi: Add audio/mic mute key codes
From: Mario Limonciello
Date: Mon Feb 02 2026 - 09:17:38 EST
On 2/1/26 10:37 PM, Kurt Borja wrote:
Add audio/mic mute key codes found in some Alienware devices.
Cc: stable@xxxxxxxxxxxxxxx
Tested-by: Olexa Bilaniuk <obilaniu@xxxxxxxxx>
Suggested-by: Olexa Bilaniuk <obilaniu@xxxxxxxxx>
Signed-off-by: Kurt Borja <kuurtb@xxxxxxxxx>
---
drivers/platform/x86/dell/dell-wmi-base.c | 3 +++
1 file changed, 3 insertions(+)
Make sure that you include Dell.Client.Kernel@xxxxxxxx in case they have any comments.
I added them to CC.
diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c
index 28076929d6af..62cf28d1fe19 100644
--- a/drivers/platform/x86/dell/dell-wmi-base.c
+++ b/drivers/platform/x86/dell/dell-wmi-base.c
@@ -86,6 +86,9 @@ static const struct key_entry dell_wmi_keymap_type_0000[] = {
/* Meta key unlock */
{ KE_IGNORE, 0xe001, { KEY_RIGHTMETA } },
+ { KE_KEY, 0x0109, { KEY_MUTE } },
+ { KE_KEY, 0x0150, { KEY_MICMUTE } },
+
/* Key code is followed by brightness level */
{ KE_KEY, 0xe005, { KEY_BRIGHTNESSDOWN } },
{ KE_KEY, 0xe006, { KEY_BRIGHTNESSUP } },
---
base-commit: 008bec8ffe6e7746588d1e12c5b3865fa478fc91
change-id: 20260126-mute-keys-7f8a27cd317f