Re: [PATCH] platform/x86: dell-wmi: Add audio/mic mute key codes

From: Kurt Borja

Date: Mon Feb 02 2026 - 12:36:22 EST


On Mon Feb 2, 2026 at 3:12 AM -05, Pali Rohár wrote:
> On Sunday 01 February 2026 23:37:37 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(+)
>>
>> 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 } },
>
> Hello, please keep codes in the array sorted.

Hi Pali,

I thought I sorted it... I'll fix it, thanks!

>
>> +
>> /* 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
>>
>> --
>> ~ Kurt
>>

--
Thanks,
~ Kurt