From: Kuninori Morimoto Date: Wed, 12 Feb 2014 01:27:27 +0000 (-0800) Subject: regulator: gpio: explain detail of gpios-states X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=907339818ecd66c20f57bbf53d1160c3dc9d34a8;p=linux-beck.git regulator: gpio: explain detail of gpios-states gpios-states is array, and default is 0 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/regulator/gpio-regulator.txt b/Documentation/devicetree/bindings/regulator/gpio-regulator.txt index 3ecb585e786c..356e8bbd9b2a 100644 --- a/Documentation/devicetree/bindings/regulator/gpio-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/gpio-regulator.txt @@ -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).