From 88d16c33d442f9f34e1d0c131df3335a9d98913b Mon Sep 17 00:00:00 2001 From: Stefan Ott Date: Wed, 22 Apr 2020 23:20:03 +0200 Subject: mb/lenovo/t430s: Add support for ThinkLight With this patch, the ThinkLight on the ThinkPad T430S can be controlled through the OS. The same change was done for the ThinkPad X200 in b45912f4: mb/lenovo/x200: Add support for ThinkLight After applying this patch, the light can be controlled like this: echo on >/proc/acpi/ibm/light echo off >/proc/acpi/ibm/light Or through sysfs at /sys/class/leds/tpacpi::thinklight Unfortunately I do not own a T430S to test this. Change-Id: Ifa74f5373a6305d1237e7de6da35028e68f1e99c Signed-off-by: Stefan Ott Reviewed-on: https://review.coreboot.org/c/coreboot/+/40717 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens --- src/mainboard/lenovo/t430s/dsdt.asl | 1 + 1 file changed, 1 insertion(+) (limited to 'src/mainboard') diff --git a/src/mainboard/lenovo/t430s/dsdt.asl b/src/mainboard/lenovo/t430s/dsdt.asl index f0964d3561..b83fe38daa 100644 --- a/src/mainboard/lenovo/t430s/dsdt.asl +++ b/src/mainboard/lenovo/t430s/dsdt.asl @@ -35,4 +35,5 @@ DefinitionBlock( } #include + #include } -- cgit v1.2.3