[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm/mach-davinci/cpuidle.h b/src/kernel/linux/v4.14/arch/arm/mach-davinci/cpuidle.h
new file mode 100644
index 0000000..74f088b
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm/mach-davinci/cpuidle.h
@@ -0,0 +1,18 @@
+/*
+ * TI DaVinci cpuidle platform support
+ *
+ * 2009 (C) Texas Instruments, Inc. http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+#ifndef _MACH_DAVINCI_CPUIDLE_H
+#define _MACH_DAVINCI_CPUIDLE_H
+
+struct davinci_cpuidle_config {
+	u32 ddr2_pdown;
+	void __iomem *ddr2_ctlr_base;
+};
+
+#endif