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asus-nb-wmi: add some video toggle keys

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commit 3766054fff upstream.

There are some new video switch keys that used by newer machines.
0xA0 - SDSP HDMI only
0xA1 - SDSP LCD + HDMI
0xA2 - SDSP CRT + HDMI
0xA3 - SDSP TV + HDMI
But in Linux, there is no suitable userspace application to handle this,
so, mapping them all to KEY_SWITCHVIDEOMODE.

Signed-off-by: AceLan Kao <acelan.kao@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
AceLan Kao 2012-07-04 15:20:14 +08:00 • committed by Greg Kroah-Hartman
commit 7693ca135d
1 changed files with 4 additions and 0 deletions
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4
drivers/platform/x86/asus-nb-wmi.c
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@ -68,6 +68,10 @@ static const struct key_entry asus_nb_wmi_keymap[] = {
{ KE_KEY, 0x8A, { KEY_PROG1 } },
{ KE_KEY, 0x95, { KEY_MEDIA } },
{ KE_KEY, 0x99, { KEY_PHONE } },
{ KE_KEY, 0xA0, { KEY_SWITCHVIDEOMODE } }, /* SDSP HDMI only */
{ KE_KEY, 0xA1, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + HDMI */
{ KE_KEY, 0xA2, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + HDMI */
{ KE_KEY, 0xA3, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + HDMI */
{ KE_KEY, 0xb5, { KEY_CALC } },
{ KE_KEY, 0xc4, { KEY_KBDILLUMUP } },
{ KE_KEY, 0xc5, { KEY_KBDILLUMDOWN } },