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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/ABI/testing/sysfs-class-led-trigger-oneshot
parentInitial commit. (diff)
downloadlinux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz
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Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+What: /sys/class/leds/<led>/delay_on
+Date: Jun 2012
+KernelVersion: 3.6
+Contact: linux-leds@vger.kernel.org
+Description:
+ Specifies for how many milliseconds the LED has to stay at
+ LED_FULL brightness after it has been armed.
+ Defaults to 100 ms.
+
+What: /sys/class/leds/<led>/delay_off
+Date: Jun 2012
+KernelVersion: 3.6
+Contact: linux-leds@vger.kernel.org
+Description:
+ Specifies for how many milliseconds the LED has to stay at
+ LED_OFF brightness after it has been armed.
+ Defaults to 100 ms.
+
+What: /sys/class/leds/<led>/invert
+Date: Jun 2012
+KernelVersion: 3.6
+Contact: linux-leds@vger.kernel.org
+Description:
+ Reverse the blink logic. If set to 0 (default) blink on for
+ delay_on ms, then blink off for delay_off ms, leaving the LED
+ normally off. If set to 1, blink off for delay_off ms, then
+ blink on for delay_on ms, leaving the LED normally on.
+ Setting this value also immediately changes the LED state.
+
+What: /sys/class/leds/<led>/shot
+Date: Jun 2012
+KernelVersion: 3.6
+Contact: linux-leds@vger.kernel.org
+Description:
+ Write any non-empty string to signal an events, this starts a
+ blink sequence if not already running.