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Diffstat (limited to 'Bindings/input/gpio-matrix-keypad.txt')
| -rw-r--r-- | Bindings/input/gpio-matrix-keypad.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Bindings/input/gpio-matrix-keypad.txt b/Bindings/input/gpio-matrix-keypad.txt index d0ea09ba249f..570dc10f0cd7 100644 --- a/Bindings/input/gpio-matrix-keypad.txt +++ b/Bindings/input/gpio-matrix-keypad.txt @@ -24,6 +24,8 @@ Optional Properties: - debounce-delay-ms: debounce interval in milliseconds - col-scan-delay-us: delay, measured in microseconds, that is needed before we can scan keypad after activating column gpio +- drive-inactive-cols: drive inactive columns during scan, + default is to turn inactive columns into inputs. Example: matrix-keypad { |