From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Fri, 10 May 2024 07:41:34 +0000 Subject: [PATCH] add gpio led uart --- kernel/Documentation/ABI/testing/sysfs-class-led-trigger-usbport | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-class-led-trigger-usbport b/kernel/Documentation/ABI/testing/sysfs-class-led-trigger-usbport index f440e69..eb81152 100644 --- a/kernel/Documentation/ABI/testing/sysfs-class-led-trigger-usbport +++ b/kernel/Documentation/ABI/testing/sysfs-class-led-trigger-usbport @@ -8,5 +8,6 @@ selected for the USB port trigger. Selecting ports makes trigger observing them for any connected devices and lighting on LED if there are any. + Echoing "1" value selects USB port. Echoing "0" unselects it. Current state can be also read. -- Gitblit v1.6.2