soc/intel/cannonlake: Add all the SOC level DSDT tables

Add all the SOC level DSDT tables, reference from skylake/kabylake. 

Change-Id: Ia72bbe87b32d37db01f8768bd8447cb6ee1567a9
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/21860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/soc/intel/cannonlake/acpi/ipu.asl b/src/soc/intel/cannonlake/acpi/ipu.asl
new file mode 100644
index 0000000000..68a0f3d0e2
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/ipu.asl
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/* IPU3 input system - Device 05, Function 0 */
+Device (IMGU)
+{
+	Name (_ADR, 0x00050000)
+	Name (_DDN, "Imaging Unit")
+	Name (_CCA, ZERO)
+	Name (CAMD, 0x01)
+}