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Diffstat (limited to 'dts/Bindings/input/pwm-beeper.txt')
| -rw-r--r-- | dts/Bindings/input/pwm-beeper.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/dts/Bindings/input/pwm-beeper.txt b/dts/Bindings/input/pwm-beeper.txt index 529408b443..8fc0e48c20 100644 --- a/dts/Bindings/input/pwm-beeper.txt +++ b/dts/Bindings/input/pwm-beeper.txt @@ -8,6 +8,7 @@ Required properties: Optional properties: - amp-supply: phandle to a regulator that acts as an amplifier for the beeper +- beeper-hz: bell frequency in Hz Example: |