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regulator: gpio: Document regulator-type property 

Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-12-05 19:08:55 +00:00
parent 38dbfb59d1
commit 7f196ec938
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/regulator/gpio-regulator.txt
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@ -10,6 +10,8 @@ Optional properties:
- gpios : GPIO group used to control voltage.
- startup-delay-us : Startup time in microseconds.
- enable-active-high : Polarity of GPIO is active high (default is low).
- regulator-type : Specifies what is being regulated, must be either
"voltage" or "current", defaults to current.
Any property defined as part of the core regulator binding defined in
regulator.txt can also be used.