| # Identify internal input devices. |
| SUBSYSTEM=="input", ENV{ID_INPUT_KEYBOARD}=="1", DRIVERS=="atkbd", ENV{POWERD_ROLE}="internal_keyboard" |
| SUBSYSTEM=="input", ENV{ID_INPUT_KEYBOARD}=="1", DRIVERS=="cros-ec-keyb", ENV{POWERD_ROLE}="internal_keyboard" |
| SUBSYSTEM=="input", ENV{ID_INPUT_TOUCHPAD}=="1", SUBSYSTEMS=="i2c", ENV{POWERD_ROLE}="internal_touchpad" |
| SUBSYSTEM=="input", ENV{ID_INPUT_TOUCHPAD}=="1", SUBSYSTEMS=="serio", ENV{POWERD_ROLE}="internal_touchpad" |
| SUBSYSTEM=="input", ENV{ID_INPUT_TOUCHSCREEN}=="1", SUBSYSTEMS=="i2c", ENV{POWERD_ROLE}="internal_touchscreen" |
| |
| # Udev does not make distinction between regular tablets and stylus devices |
| # complementing touchscreens, but if we see a "tablet" on an internal bus, |
| # it must be such stylus. |
| SUBSYSTEM=="input", ENV{ID_INPUT_TABLET}=="1", SUBSYSTEMS=="i2c", ENV{POWERD_ROLE}="internal_stylus" |
| |
| SUBSYSTEM=="input", SUBSYSTEMS=="usb", DRIVERS=="usbhid", ENV{POWERD_ROLE}="external_input" |
| SUBSYSTEM=="input", SUBSYSTEMS=="usb", DRIVERS=="btusb", ENV{POWERD_ROLE}="external_input" |
