Werner Zeh has submitted this change. ( https://review.coreboot.org/c/coreboot/+/40678 )
Change subject: mb/lenovo/t60: Add support for ThinkLight ......................................................................
mb/lenovo/t60: Add support for ThinkLight
With this patch, the ThinkLight on the ThinkPad T60 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: I47f878533d36857d002d2e2605cc8bc7e1d960c9 Signed-off-by: Stefan Ott stefan@ott.net Reviewed-on: https://review.coreboot.org/c/coreboot/+/40678 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Angel Pons th3fanbus@gmail.com Reviewed-by: Paul Menzel paulepanter@mailbox.org --- M src/mainboard/lenovo/t60/dsdt.asl 1 file changed, 2 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Paul Menzel: Looks good to me, but someone else must approve Angel Pons: Looks good to me, approved
diff --git a/src/mainboard/lenovo/t60/dsdt.asl b/src/mainboard/lenovo/t60/dsdt.asl index 5847580..a2800a7 100644 --- a/src/mainboard/lenovo/t60/dsdt.asl +++ b/src/mainboard/lenovo/t60/dsdt.asl @@ -47,4 +47,6 @@
// Dock support code #include "acpi/dock.asl" + + #include <ec/lenovo/h8/acpi/thinklight.asl> }