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Message-ID: <20160503165357.GA10505@rob-hp-laptop>
Date: Tue, 3 May 2016 11:53:57 -0500
From: Rob Herring <robh@...nel.org>
To: Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
Cc: linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
Richard Purdie <rpurdie@...ys.net>,
Jacek Anaszewski <j.anaszewski@...sung.com>,
Kumar Gala <galak@...eaurora.org>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Mark Rutland <mark.rutland@....com>,
Pawel Moll <pawel.moll@....com>, Pavel Machek <pavel@....cz>
Subject: Re: [PATCH v3 3/3] leds: gpio: Support the "panic-indicator"
firmware property
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@...guardiasur.com.ar>
> ---
> Documentation/devicetree/bindings/leds/leds-gpio.txt | 2 ++
Acked-by: Rob Herring <robh@...nel.org>
> drivers/leds/leds-gpio.c | 4 ++++
> include/linux/leds.h | 1 +
> 3 files changed, 7 insertions(+)
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