1 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/51nb/x210/acpi/mainboard.asl b/src/mainboard/51nb/x210/acpi/mainboard.asl
new file mode 100644
index 0000000000..fb389a40ad
--- /dev/null
+++ b/src/mainboard/51nb/x210/acpi/mainboard.asl
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later  */
+/* This file is part of the coreboot project. */
+
+Scope (\_SB)
+{
+	Device (LID0)
+	{
+		Name (_HID, EisaId ("PNP0C0D"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+
+		Method (_LID)
+		{
+			Return (\LIDS)
+		}
+	}
+
+	Device (PWRB)
+	{
+		Name (_HID, EisaId ("PNP0C0C"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+
+		Name (_PRW, Package () { 27, 4 })
+	}
+
+	Device (SLPB)
+	{
+		Name (_HID, EisaId ("PNP0C0E"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+	}
+}