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Groups > linux.kernel > #1370865
| From | Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property |
| Date | 2016-04-04 22:30 +0200 |
| Message-ID | <rkjij-dT-31@gated-at.bofh.it> (permalink) |
| References | <rkjih-dT-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
It's desirable to specify which LEDs are to be blinked on a kernel
panic. Therefore, introduce a devicetree boolean property to mark
which LEDs should be treated this way.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
---
Documentation/devicetree/bindings/leds/common.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt
index 68419843e32f..dd409df9203a 100644
--- a/Documentation/devicetree/bindings/leds/common.txt
+++ b/Documentation/devicetree/bindings/leds/common.txt
@@ -37,6 +37,8 @@ Optional properties for child nodes:
property is mandatory for the LEDs in the non-flash modes
(e.g. torch or indicator).
+- panic-blink : Mark this LED to be used by the panic LED trigger.
+
Required properties for flash LED child nodes:
- flash-max-microamp : Maximum flash LED supply current in microamperes.
- flash-max-timeout-us : Maximum timeout in microseconds after which the flash
--
2.7.0
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[PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> - 2016-04-04 22:30 +0200
Re: [PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2016-04-05 23:40 +0200
Re: [PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> - 2016-04-06 06:40 +0200
Re: [PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property Rob Herring <robh@kernel.org> - 2016-04-06 17:20 +0200
Re: [PATCH 4/5] devicetree: leds: Introduce "panic-blink" optional property Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> - 2016-04-06 18:20 +0200
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