diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
new file mode 100644
index 000000000000..ad1def2c362c
--- /dev/null
+++ b/drivers/soc/qcom/rpmh.c

@@ -0,0 +1,264 @@
+/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ */
+
+#include <linux/atomic.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mailbox_client.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/wait.h>
+
+#include <soc/qcom/rpmh.h>
+
+#include "rpmh-internal.h"
+
+#define RPMH_MAX_MBOXES			2
+#define RPMH_TIMEOUT			msecs_to_jiffies(10000)
+
+#define DEFINE_RPMH_MSG_ONSTACK(rc, s, q, c, name)
+	struct rpmh_msg name = {			\
+		.msg = {				\
+			.state = s,			\
+			.payload = name.cmd,		\
+			.num_payload = 0,		\
+			.is_complete = true,		\
+			.invalidate = false,		\