Re: [PATCH] Add attributes neccessary for LED flashes to devicetree/bindings/leds/common.txt

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Hi Pavel,

On Thu, Nov 20, 2014 at 02:17:13PM +0100, Pavel Machek wrote:
> 
> Add attributes neccessary for LED flashes to
> devicetree/bindings/leds/common.txt .
> 
> This will allow me to add device tree support for adp1653 i2c flash
> LED driver, and allow Jacek Anaszewski to add support for more LED
> drivers..
> 
> Signed-off-by: Pavel Machek <pavel@xxxxxx>
> 
> diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt
> index 2d88816..e9acbbc 100644
> --- a/Documentation/devicetree/bindings/leds/common.txt
> +++ b/Documentation/devicetree/bindings/leds/common.txt
> @@ -14,6 +14,15 @@ 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-microsec : timeout in microseconds after which the flash
> +                           LED is turned off

It might be good to add a note that these may be arrays, depending on the
device.

-- 
Regards,

Sakari Ailus
e-mail: sakari.ailus@xxxxxx	XMPP: sailus@xxxxxxxxxxxxxx
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