Add support for the gaming and LCD menu keys on the G510 keyboard.
Note this commit does not add support for the keyboard and LCD backlight
and the status LEDs, this is done in a follow up commit.
Note the G510 generates 4 different input reports on its second
(Consumer Keys) interface:
-input report 1 is standard bootclass keyboard input report, mirroring
normal keyboard interface
-input report 2 is consumer page keys
-input report 3 is gkeys, etc.
-input report 4 is LED status, single byte, bits:
bit 2: kbd and LCD backlight is *off* when set, toggled by the light key
bit 3: headphone mute LED
bit 4: mic mute LED
Input-report 1 we ignore since this is a duplicate report from the first
interface, report 2 is handled by the regular hid-input code. In this
commit we add handling for input report 3.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Add support for controlling the LEDs below the M1-M3 and MR keys.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Register a led_classdev for the keyboard backlight and another one for
the LCD backlight.
This commit also includes LED_BRIGHT_HW_CHANGED support, which together
with a desktop-environment which supports this, such as GNOME3 leads to
the kbd-backlight OSD being show with the new level when changing the
backlight setting through the hotkey on the keyboard.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Add a driver to stop the extra "G" keys from sending F1 - F12 instead
making them send KEY_GKEY# and also make the non-functional M1 - M3 and MR
keys and the non-functional buttons below the LCD panel properly generated
key events.
Note the connect_mask and gkeys_settings_output_report variables may seem
unnecessary since they are always set to the same value, these are there in
preparation of adding support for the G, M and LCD keys on the G510 kbd.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
