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Diffstat (limited to 'drivers/acpi/x86/utils.c')
-rw-r--r--drivers/acpi/x86/utils.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index c8e90ef4485f..bd86b809c848 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -49,6 +49,11 @@ static const struct always_present_id always_present_ids[] = {
*/
ENTRY("80860F09", "1", ICPU(INTEL_FAM6_ATOM_SILVERMONT1)),
ENTRY("80862288", "1", ICPU(INTEL_FAM6_ATOM_AIRMONT)),
+ /*
+ * The INT0002 device is necessary to clear wakeup interrupt sources
+ * on Cherry Trail devices, without it we get nobody cared IRQ msgs.
+ */
+ ENTRY("INT0002", "1", ICPU(INTEL_FAM6_ATOM_AIRMONT)),
};
bool acpi_device_always_present(struct acpi_device *adev)