The Rotate Lock button event is emitted on the XPS 12 (BIOS A8, but not
on BIOS A2).
Signed-off-by: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx>
---
The changes where tested on an XPS 12 with BIOS version A8 (2015-03-03).
An earlier BIOS version (A2, ~2013) did not report the event, at least
not using the INT33D6 plattform device.
---
drivers/platform/x86/intel-vbtn.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
index e77b9143f9b3..89d395b8e36d 100644
--- a/drivers/platform/x86/intel-vbtn.c
+++ b/drivers/platform/x86/intel-vbtn.c
@@ -42,6 +42,8 @@ static const struct key_entry intel_vbtn_keymap[] = {
{ KE_IGNORE, 0xC5, { KEY_VOLUMEUP } }, /* volume-up key release */
{ KE_KEY, 0xC6, { KEY_VOLUMEDOWN } }, /* volume-down key press */
{ KE_IGNORE, 0xC7, { KEY_VOLUMEDOWN } }, /* volume-down key release */
+ { KE_KEY, 0xC8, { KEY_ROTATE_DISPLAY } }, /* rotate-lock key press */
+ { KE_IGNORE, 0xC9, { KEY_ROTATE_DISPLAY } }, /* rotate-lock key release */
{ KE_SW, 0xCC, { .sw = { SW_TABLET_MODE, 1 } } }, /* Tablet */
{ KE_SW, 0xCD, { .sw = { SW_TABLET_MODE, 0 } } }, /* Laptop */
{ KE_END },
--
2.14.3
