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dt-bindings: input: pwm-vibrator: Add enable-gpio

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Some pwm vibrators have a dedicated enable GPIO that needs to be set
high so that the vibrator works. Document that.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Link: https://lore.kernel.org/r/20230427-hammerhead-vibra-v1-1-e87eeb94da51@z3ntu.xyz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Luca Weiss
2023-05-08 09:41:28 -07:00
committed by Dmitry Torokhov
parent e1141b0c62
commit 54e663340a
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/input/pwm-vibrator.yaml
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@@ -32,6 +32,8 @@ properties:
minItems: 1
maxItems: 2
enable-gpios: true
vcc-supply: true
direction-duty-cycle-ns: