Add audio/mic mute key codes found in Alienware m18 r1 AMD.

Cc: stable@vger.kernel.org
Tested-by: Olexa Bilaniuk <obilaniu@gmail.com>
Suggested-by: Olexa Bilaniuk <obilaniu@gmail.com>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
---
v2:
  - Put the codes in the correct order
  - Add comment above keycodes
  - Mention the specific model that uses these keycodes in commit
    message

v1: https://lore.kernel.org/r/20260201-mute-keys-v1-1-825e786732fc@gmail.com
---
 drivers/platform/x86/dell/dell-wmi-base.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c
index 28076929d6af..907f1da01c8d 100644
--- a/drivers/platform/x86/dell/dell-wmi-base.c
+++ b/drivers/platform/x86/dell/dell-wmi-base.c
@@ -80,6 +80,12 @@ static const struct dmi_system_id dell_wmi_smbios_list[] __initconst = {
 static const struct key_entry dell_wmi_keymap_type_0000[] = {
 	{ KE_IGNORE, 0x003a, { KEY_CAPSLOCK } },
 
+	/* Audio mute toggle */
+	{ KE_KEY,    0x0109, { KEY_MUTE } },
+
+	/* Mic mute toggle */
+	{ KE_KEY,    0x0150, { KEY_MICMUTE } },
+
 	/* Meta key lock */
 	{ KE_IGNORE, 0xe000, { KEY_RIGHTMETA } },
 

---
base-commit: 008bec8ffe6e7746588d1e12c5b3865fa478fc91
change-id: 20260126-mute-keys-7f8a27cd317f

-- 
Thanks, 
 ~ Kurt

On Saturday 07 February 2026 12:16:34 Kurt Borja wrote:
> Add audio/mic mute key codes found in Alienware m18 r1 AMD.
> 
> Cc: stable@vger.kernel.org
> Tested-by: Olexa Bilaniuk <obilaniu@gmail.com>
> Suggested-by: Olexa Bilaniuk <obilaniu@gmail.com>
> Signed-off-by: Kurt Borja <kuurtb@gmail.com>

Thank you, this looks good.

Acked-by: Pali Rohár <pali@kernel.org>

> ---
> v2:
>   - Put the codes in the correct order
>   - Add comment above keycodes
>   - Mention the specific model that uses these keycodes in commit
>     message
> 
> v1: https://lore.kernel.org/r/20260201-mute-keys-v1-1-825e786732fc@gmail.com
> ---
>  drivers/platform/x86/dell/dell-wmi-base.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c
> index 28076929d6af..907f1da01c8d 100644
> --- a/drivers/platform/x86/dell/dell-wmi-base.c
> +++ b/drivers/platform/x86/dell/dell-wmi-base.c
> @@ -80,6 +80,12 @@ static const struct dmi_system_id dell_wmi_smbios_list[] __initconst = {
>  static const struct key_entry dell_wmi_keymap_type_0000[] = {
>  	{ KE_IGNORE, 0x003a, { KEY_CAPSLOCK } },
>  
> +	/* Audio mute toggle */
> +	{ KE_KEY,    0x0109, { KEY_MUTE } },
> +
> +	/* Mic mute toggle */
> +	{ KE_KEY,    0x0150, { KEY_MICMUTE } },
> +
>  	/* Meta key lock */
>  	{ KE_IGNORE, 0xe000, { KEY_RIGHTMETA } },
>  
> 
> ---
> base-commit: 008bec8ffe6e7746588d1e12c5b3865fa478fc91
> change-id: 20260126-mute-keys-7f8a27cd317f
> 
> -- 
> Thanks, 
>  ~ Kurt
>