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| author | David Lechner <dlechner@baylibre.com> | 2025-01-11 03:22:05 +0300 |
|---|---|---|
| committer | William Breathitt Gray <wbg@kernel.org> | 2025-02-05 07:22:04 +0300 |
| commit | a1cd339599a8cff197805c9c71c9cab83cec59c2 (patch) | |
| tree | c9c5092bec0c9f200f58edd1045dcd4f2e5cb027 /include/uapi/linux | |
| parent | bbb89c177208ad2557cb29ff04d4b13a37b36c23 (diff) | |
| download | linux-a1cd339599a8cff197805c9c71c9cab83cec59c2.tar.xz | |
counter: add direction change event
Add COUNTER_EVENT_DIRECTION_CHANGE to be used by drivers to emit events
when a counter detects a change in direction.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20250110-counter-ti-eqep-add-direction-support-v2-2-c6b6f96d2db9@baylibre.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/counter.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/counter.h b/include/uapi/linux/counter.h index 008a691c254b..350b45d616bb 100644 --- a/include/uapi/linux/counter.h +++ b/include/uapi/linux/counter.h @@ -65,6 +65,8 @@ enum counter_event_type { COUNTER_EVENT_CHANGE_OF_STATE, /* Count value captured */ COUNTER_EVENT_CAPTURE, + /* Direction change detected */ + COUNTER_EVENT_DIRECTION_CHANGE, }; /** |