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Commit 90733981 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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regulator: gpio: explain detail of gpios-states 



gpios-states is array, and default is 0

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 5676ddc5

Documentation/devicetree/bindings/regulator/gpio-regulator.txt

+2 −1
Original line number Diff line number Diff line
@@ -8,7 +8,8 @@ Required properties: 
Optional properties:

- enable-gpio		: GPIO to use to enable/disable the regulator.

- gpios			: GPIO group used to control voltage.

- gpios-states		: gpios pin's initial states. 1 means HIGH

- gpios-states		: gpios pin's initial states array. 0: LOW, 1: HIGH.

			  defualt is LOW if nothing is specified.

- startup-delay-us	: Startup time in microseconds.

- enable-active-high	: Polarity of GPIO is active high (default is low).