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authorStefan Ott <stefan@ott.net>2020-04-22 23:20:03 +0200
committerPatrick Georgi <pgeorgi@google.com>2020-06-02 07:45:25 +0000
commitf01a7696f6f17de182ef6153f5dca4893d084910 (patch)
treeae43892e54029f556e40da0c7e74b7ebe9b216f5 /src
parentcb4672885e636206101a3266fd6ae001447d4f5d (diff)
mb/lenovo/x230: Add support for ThinkLight
With this patch, the ThinkLight on the ThinkPad X230 can be controlled through the OS. This was initially done for the X201 in f63fbdb6: mb/lenovo/x201: 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 Change-Id: Idd93b26f52eccb8fc79888f1e45117f26d694291 Signed-off-by: Stefan Ott <stefan@ott.net> Tested-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40669 Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/lenovo/x230/dsdt.asl1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x230/dsdt.asl b/src/mainboard/lenovo/x230/dsdt.asl
index f0964d3561..b83fe38daa 100644
--- a/src/mainboard/lenovo/x230/dsdt.asl
+++ b/src/mainboard/lenovo/x230/dsdt.asl
@@ -35,4 +35,5 @@ DefinitionBlock(
}
#include <southbridge/intel/common/acpi/sleepstates.asl>
+ #include <ec/lenovo/h8/acpi/thinklight.asl>
}