diff --git a/plat/common/plat_psci_common.c b/plat/common/plat_psci_common.c
new file mode 100644
index 0000000..3eb6886
--- /dev/null
+++ b/plat/common/plat_psci_common.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <arch.h>
+#include <assert.h>
+#include <platform.h>
+#include <psci.h>
+
+/*
+ * The PSCI generic code uses this API to let the platform participate in state
+ * coordination during a power management operation. It compares the platform
+ * specific local power states requested by each cpu for a given power domain
+ * and returns the coordinated target power state that the domain should
+ * enter. A platform assigns a number to a local power state. This default
+ * implementation assumes that the platform assigns these numbers in order of
+ * increasing depth of the power state i.e. for two power states X & Y, if X < Y
+ * then X represents a shallower power state than Y. As a result, the
+ * coordinated target local power state for a power domain will be the minimum
+ * of the requested local power states.
+ */
+plat_local_state_t plat_get_target_pwr_state(unsigned int lvl,
+					     const plat_local_state_t *states,
+					     unsigned int ncpu)
+{
+	plat_local_state_t target = PLAT_MAX_OFF_STATE, temp;
+
+	assert(ncpu);
+
+	do {
+		temp = *states++;
+		if (temp < target)
+			target = temp;
+	} while (--ncpu);
+
+	return target;
+}