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-rw-r--r--src/drivers/generic/gpio_keys/chip.h2
-rw-r--r--src/drivers/generic/gpio_keys/gpio_keys.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/drivers/generic/gpio_keys/chip.h b/src/drivers/generic/gpio_keys/chip.h
index bdeb0afeb7..818f14cc3b 100644
--- a/src/drivers/generic/gpio_keys/chip.h
+++ b/src/drivers/generic/gpio_keys/chip.h
@@ -45,6 +45,8 @@ struct key_info {
const char *label;
/* Can this key wake-up the system? */
bool is_wakeup_source;
+ /* Wake GPE */
+ unsigned int wake;
/* Can this key be disabled? */
bool can_be_disabled;
/* Debounce interval time in milliseconds */
diff --git a/src/drivers/generic/gpio_keys/gpio_keys.c b/src/drivers/generic/gpio_keys/gpio_keys.c
index 6120981159..5ecb63e685 100644
--- a/src/drivers/generic/gpio_keys/gpio_keys.c
+++ b/src/drivers/generic/gpio_keys/gpio_keys.c
@@ -43,6 +43,8 @@ static struct acpi_dp *gpio_keys_add_child_node(
if (key->is_wakeup_source)
acpi_dp_add_integer(dsd, "wakeup-source",
key->is_wakeup_source);
+ if (key->wake)
+ acpigen_write_PRW(key->wake, 3);
if (key->can_be_disabled)
acpi_dp_add_integer(dsd, "linux,can-disable",
key->can_be_disabled);