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-rw-r--r--src/mainboard/google/kahlee/smihandler.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/smihandler.c b/src/mainboard/google/kahlee/smihandler.c
index 62ba2b076d..83757a850d 100644
--- a/src/mainboard/google/kahlee/smihandler.c
+++ b/src/mainboard/google/kahlee/smihandler.c
@@ -17,8 +17,10 @@
#include <arch/acpi.h>
#include <cpu/x86/smm.h>
#include <ec/google/chromeec/smm.h>
+#include <gpio.h>
#include <soc/smi.h>
#include <variant/ec.h>
+#include <variant/gpio.h>
void mainboard_smi_gpi(u32 gpi_sts)
{
@@ -39,5 +41,9 @@ int mainboard_smi_apmc(u8 apmc)
if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC))
chromeec_smi_apmc(apmc, MAINBOARD_EC_SCI_EVENTS,
MAINBOARD_EC_SMI_EVENTS);
+
+ /* Enable backlight - GPIO active low */
+ gpio_set(GPIO_133, 0);
+
return 0;
}