Re: [PATCH] ARM: mvebu: dts: remove unneeded linux,default-state from led nodes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Mon, Oct 14, 2013 at 06:07:27PM +0000, Jason Cooper wrote:
> Generally, power LEDs should indicate when power is applied, and go out
> once power is removed.  _Not_ annoy the developer with migraine-inducing
> blinking reminicent of some badly animated television series designed to
> sell sugar to children.
> 
> On a more serious note, most of these OS-specific properties aren't
> necessary and should be removed.  I left two that are legitimately tying
> disk LEDs to disk activity.  Other than that, we keep the state the
> bootloader left them in until userspace changes the state via sysfs.

Hi Jason

Do you know what happens with "keep" and the bootloader setting the
LED to hardware blink? I'm just wondering if some of these default-on,
are actually disabling hardware blinking and making it constant on?

Thanks
	Andrew
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux