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Commit ab9bb11c authored by Alex Hung's avatar Alex Hung Committed by Darren Hart
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dell-wmi: Add a WMI event code for display on/off 



Some new Dell AIO systems have a button that generates a WMI event to
turn the LCD on/off.

Signed-off-by: default avatarAlex Hung <alex.hung@canonical.com>
Acked-by: default avatarPali Rohár <pali.rohar@gmail.com>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent e075b3c8

drivers/platform/x86/dell-wmi.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -133,6 +133,9 @@ static const struct key_entry dell_wmi_keymap_type_0000[] __initconst = { 
	/* Audio panel key */

	/* Audio panel key */

	{ KE_IGNORE, 0xe026, { KEY_RESERVED } },

	{ KE_IGNORE, 0xe026, { KEY_RESERVED } },





	/* LCD Display On/Off Control key */

	{ KE_KEY,    0xe027, { KEY_DISPLAYTOGGLE } },



	/* Untested, Multimedia key on Dell Vostro 3560 */

	/* Untested, Multimedia key on Dell Vostro 3560 */

	/* { KE_IGNORE, 0xe028, { KEY_RESERVED } }, */

	/* { KE_IGNORE, 0xe028, { KEY_RESERVED } }, */