Re: [PATCH v3 3/3] leds: gpio: Support the "panic-indicator" firmware property

[Rob Herring]

On Thu, Apr 28, 2016 at 07:03:40PM -0300, Ezequiel Garcia wrote:
> Calling a GPIO LEDs is quite likely to work even if the kernel
> has paniced, so they are ideal to blink in this situation.
> This commit adds support for the new "panic-indicator"
> firmware property, allowing to mark a given LED to blink on
> a kernel panic.
> 
> Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/leds/leds-gpio.txt | 2 ++

Acked-by: Rob Herring <robh@xxxxxxxxxx>

>  drivers/leds/leds-gpio.c                             | 4 ++++
>  include/linux/leds.h                                 | 1 +
>  3 files changed, 7 insertions(+)