Some new Dell AIO systems have a button that generates WMI evnet
that is to be used to turn LCD on/off
Signed-off-by: Alex Hung <alex.hung@xxxxxxxxxxxxx>
---
drivers/platform/x86/dell-wmi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 15c6f11..298aba1 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -125,6 +125,9 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
/* Audio panel key */
{ KE_IGNORE, 0xe026, { KEY_RESERVED } },
+ /* Monitor On/Off Control key */
+ { KE_KEY, 0xe027, { KEY_DISPLAYTOGGLE } },
+
{ KE_IGNORE, 0xe02e, { KEY_VOLUMEDOWN } },
{ KE_IGNORE, 0xe030, { KEY_VOLUMEUP } },
{ KE_IGNORE, 0xe033, { KEY_KBDILLUMUP } },
--
2.7.4
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