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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-06-06 08:07:28 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-06-06 08:07:28 +0200 |
| commit | bb2de9a333d17bb1b048ad208002501226b83f03 (patch) | |
| tree | 8ef2e876ba43af235c45cb2280885e9c67ba5548 /dts/Bindings/input/gpio-matrix-keypad.txt | |
| parent | 79e6629b02fb3a296b5dc70f16dec0f8d415ccf8 (diff) | |
| download | barebox-bb2de9a333d17bb1b048ad208002501226b83f03.tar.gz barebox-bb2de9a333d17bb1b048ad208002501226b83f03.tar.xz | |
dts: update to v4.12-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/input/gpio-matrix-keypad.txt')
| -rw-r--r-- | dts/Bindings/input/gpio-matrix-keypad.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dts/Bindings/input/gpio-matrix-keypad.txt b/dts/Bindings/input/gpio-matrix-keypad.txt index d0ea09ba24..570dc10f0c 100644 --- a/dts/Bindings/input/gpio-matrix-keypad.txt +++ b/dts/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 { |