Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional retain-state-shutdown property
From: Brandon Wyman
Date: Mon Aug 28 2017 - 17:13:43 EST
On Mon, Aug 28, 2017 at 5:19 AM, Pavel Machek <pavel@xxxxxx> wrote:
> On Mon 2017-08-28 09:47:10, Andrew Jeffery wrote:
>> On Baseboard Management Controller (BMC) systems it's sometimes
>> necessary for a LED to retain its state across a BMC reset (which is
>> independent of the host system state). Add a devicetree property to
>> describe this behaviour. The property would typically be used in
>> conjunction with 'default-state = "keep"'.
>>
>> Signed-off-by: Andrew Jeffery <andrew@xxxxxxxx>
>
> Acked-by: Pavel Machek <pavel@xxxxxx>
>
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Tested-by: Brandon Wyman <bjwyman@xxxxxxxxx>