diff options
| author | Nate Yocom | 2022-09-28 18:23:22 -0700 |
|---|---|---|
| committer | Dmitry Torokhov | 2022-09-28 18:31:37 -0700 |
| commit | 1260cd04a601e0e02e09fa332111b8639611970d (patch) | |
| tree | 2c652a3c4aca3531a4dfe02653333e9b8bfcbe09 /Documentation | |
| parent | f45aaae6204d1c7b0200ce043102ec84d805ac34 (diff) | |
Input: add ABS_PROFILE to uapi and documentation
Define new ABS_PROFILE axis for input devices which need it, e.g. X-Box
Adaptive Controller and X-Box Elite 2.
Signed-off-by: Nate Yocom <nate@yocom.org>
Link: https://lore.kernel.org/r/20220908173930.28940-4-nate@yocom.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/input/event-codes.rst | 6 | ||||
| -rw-r--r-- | Documentation/input/gamepad.rst | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/input/event-codes.rst b/Documentation/input/event-codes.rst index 8741d390b184..b4557462edd7 100644 --- a/Documentation/input/event-codes.rst +++ b/Documentation/input/event-codes.rst @@ -235,6 +235,12 @@ A few EV_ABS codes have special meanings: BTN_TOOL_<name> signals the type of tool that is currently detected by the hardware and is otherwise independent of ABS_DISTANCE and/or BTN_TOUCH. +* ABS_PROFILE: + + - Used to describe the state of a multi-value profile switch. An event is + emitted only when the selected profile changes, indicating the newly + selected profile value. + * ABS_MT_<name>: - Used to describe multitouch input events. Please see diff --git a/Documentation/input/gamepad.rst b/Documentation/input/gamepad.rst index 4d5e7fb80a84..71019de46036 100644 --- a/Documentation/input/gamepad.rst +++ b/Documentation/input/gamepad.rst @@ -189,3 +189,9 @@ Gamepads report the following events: - Rumble: Rumble is advertised as FF_RUMBLE. + +- Profile: + + Some pads provide a multi-value profile selection switch. An example is the + XBox Adaptive and the XBox Elite 2 controllers. When the active profile is + switched, its newly selected value is emitted as an ABS_PROFILE event. |