Currently, intel-vbtn only supports the most relevant buttons, although there are several more events, mostly in use by convertibles. This series adds support for three more events. One of these events is a switch (SW_*) event, which is currently not working when using sparse keymaps. The first patch fixes this combination. The second patch adds support for the SW_TABLET_MODE switch, which is used by current convertibles. The third patch adds support for the KEY_ROTATE_DISPLAY. On the Dell XPS 12 (9Q33), rotation lock is implemented as a button to toggle between locked and unlocked state. In locked state, the accelerometer should be ignored, while in unlocked the screen contents should autorotate based on the tablet orientation. The same functionality is likely implemented as a switch (SW_ROTATE_LOCK event) on different hardware. The fourth patch adds support for the "Windows logo" button/key found on the XPS 12 display (i.e. in tablet mode, it is the only key reachable). The Lenovo Helix 2 has an equivalent touch button. The event currently uses KEY_MENU, although a distinct key code may be a better choice. Stefan Brüns (4): Input: sparse-keymap - send sync event for KE_SW/KW_VSW platform/x86: intel-vbtn: support SW_TABLET_MODE platform/x86: intel-vbtn: support KEY_ROTATE_DISPLAY platform/x86: intel-vbtn: support panel front button drivers/input/sparse-keymap.c | 1 + drivers/platform/x86/intel-vbtn.c | 6 ++++++ 2 files changed, 7 insertions(+) -- 2.14.3 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
