On Tue 2015-03-31 15:52:37, Jacek Anaszewski wrote: > Description of flash LEDs related properties was not precise regarding > the state of corresponding settings in case a property is missing. > Add relevant statements. > Removed is also the requirement making the flash-max-microamp > property obligatory for flash LEDs. It was inconsistent as the property > is defined as optional. Devices which require the property will have > to assert this in their DT bindings. > > Signed-off-by: Jacek Anaszewski <j.anaszew...@samsung.com> > Acked-by: Kyungmin Park <kyungmin.p...@samsung.com> > Cc: Bryan Wu <coolo...@gmail.com> > Cc: Richard Purdie <rpur...@rpsys.net>
Acked-by: Pavel Machek <pa...@ucw.cz> > diff --git a/Documentation/devicetree/bindings/leds/common.txt > b/Documentation/devicetree/bindings/leds/common.txt > index 747c538..21a25e4 100644 > --- a/Documentation/devicetree/bindings/leds/common.txt > +++ b/Documentation/devicetree/bindings/leds/common.txt > @@ -29,13 +29,15 @@ Optional properties for child nodes: > "ide-disk" - LED indicates disk activity > "timer" - LED flashes at a fixed, configurable rate > > -- max-microamp : maximum intensity in microamperes of the LED > - (torch LED for flash devices) > -- flash-max-microamp : maximum intensity in microamperes of the > - flash LED; it is mandatory if the LED should > - support the flash mode > -- flash-timeout-us : timeout in microseconds after which the flash > - LED is turned off > +- max-microamp : Maximum intensity in microamperes of the LED > + (torch LED for flash devices). If omitted this will default > + to the maximum current allowed by the device. > +- flash-max-microamp : Maximum intensity in microamperes of the flash LED. > + If omitted this will default to the maximum > + current allowed by the device. > +- flash-timeout-us : Timeout in microseconds after which the flash > + LED is turned off. If omitted this will default to the > + maximum timeout allowed by the device. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
