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authorDuncan Laurie <dlaurie@chromium.org>2015-09-09 10:09:26 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-09-16 14:56:07 +0000
commitebf623b53caea9fb1781668143fb3dc9fff08f6a (patch)
tree83dbcf231d737f4b7841c9b4e9558c17a7ca194a /src
parent6e6d0425308c2c98e7d63ab3c0260644b916d386 (diff)
downloadcoreboot-ebf623b53caea9fb1781668143fb3dc9fff08f6a.tar.xz
kunimitsu: Enable ALS connected to EC
Kunimitsu has an ambient light sensor connected to the EC which is presented to the OS as a standard ACPI0008 device. BUG=chrome-os-partner:43493 BRANCH=none TEST=emerge-kunimitsu coreboot Change-Id: I7998c19e5514eda781cc20888cdb0732f81389ae Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a67e5ddfccea0776841fabe04be55c1854bf31f2 Original-Change-Id: I381dc9c5777370df2ea4c41c9e153b3277082718 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/298252 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11645 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/intel/kunimitsu/acpi/ec.asl3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/intel/kunimitsu/acpi/ec.asl b/src/mainboard/intel/kunimitsu/acpi/ec.asl
index 63c45deadb..10ca834a2c 100644
--- a/src/mainboard/intel/kunimitsu/acpi/ec.asl
+++ b/src/mainboard/intel/kunimitsu/acpi/ec.asl
@@ -21,6 +21,9 @@
#include "../ec.h"
#include "../gpio.h"
+/* Enable EC backed ALS device in ACPI */
+#define EC_ENABLE_ALS_DEVICE
+
/* Enable EC backed PD MCU device in ACPI */
#define EC_ENABLE_PD_MCU_DEVICE