diff --git a/Documentation/interconnect/interconnect.rst b/Documentation/interconnect/interconnect.rst
new file mode 100644
index 000000000000..23eba68e8424
--- /dev/null
+++ b/Documentation/interconnect/interconnect.rst
@@ -0,0 +1,96 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=====================================
+GENERIC SYSTEM INTERCONNECT SUBSYSTEM
+=====================================
+
+Introduction
+------------
+
+This framework is designed to provide a standard kernel interface to control
+the settings of the interconnects on a SoC. These settings can be throughput,
+latency and priority between multiple interconnected devices or functional
+blocks. This can be controlled dynamically in order to save power or provide
+maximum performance.
+
+The interconnect bus is a hardware with configurable parameters, which can be
+set on a data path according to the requests received from various drivers.
+An example of interconnect buses are the interconnects between various
+components or functional blocks in chipsets. There can be multiple interconnects
+on a SoC that can be multi-tiered.
+
+Below is a simplified diagram of a real-world SoC interconnect bus topology.
+
+::
+
+ +----------------+    +----------------+
+ | HW Accelerator |--->|      M NoC     |<---------------+
+ +----------------+    +----------------+                |
+                         |      |                    +------------+
+  +-----+  +-------------+      V       +------+     |            |
+  | DDR |  |                +--------+  | PCIe |     |            |
+  +-----+  |                | Slaves |  +------+     |            |
+    ^ ^    |                +--------+     |         |   C NoC    |
+    | |    V                               V         |            |
+ +------------------+   +------------------------+   |            |   +-----+
+ |                  |-->|                        |-->|            |-->| CPU |
+ |                  |-->|                        |<--|            |   +-----+
+ |     Mem NoC      |   |         S NoC          |   +------------+
+ |                  |<--|                        |---------+    |
+ |                  |<--|                        |<------+ |    |   +--------+
+ +------------------+   +------------------------+       | |    +-->| Slaves |
+   ^  ^    ^    ^          ^                             | |        +--------+
+   |  |    |    |          |                             | V
+ +------+  |  +-----+   +-----+  +---------+   +----------------+   +--------+
+ | CPUs |  |  | GPU |   | DSP |  | Masters |-->|       P NoC    |-->| Slaves |
+ +------+  |  +-----+   +-----+  +---------+   +----------------+   +--------+
+           |
+       +-------+
+       | Modem |
+       +-------+
+
+Terminology
+-----------
+
+Interconnect provider is the software definition of the interconnect hardware.
+The interconnect providers on the above diagram are M NoC, S NoC, C NoC and Mem
+NoC.
+
+Interconnect node is the software definition of the interconnect hardware
+port. Each interconnect provider consists of multiple interconnect nodes,
+which are connected to other SoC components including other interconnect
+providers. The point on the diagram where the CPUs connects to the memory is
+called an interconnect node, which belongs to the Mem NoC interconnect provider.
+
+Interconnect endpoints are the first or the last element of the path. Every
+endpoint is a node, but not every node is an endpoint.
+
+Interconnect path is everything between two endpoints including all the nodes
+that have to be traversed to reach from a source to destination node. It may
+include multiple master-slave pairs across several interconnect providers.
+
+Interconnect consumers are the entities which make use of the data paths exposed
+by the providers. The consumers send requests to providers requesting various
+throughput, latency and priority. Usually the consumers are device drivers, that
+send request based on their needs. An example for a consumer is a video decoder
+that supports various formats and image sizes.
+
+Interconnect providers
+----------------------
+
+Interconnect provider is an entity that implements methods to initialize and
+configure a interconnect bus hardware. The interconnect provider drivers should
+be registered with the interconnect provider core.
+
+The interconnect framework provider API functions are documented in
+.. kernel-doc:: include/linux/interconnect-provider.h
+
+Interconnect consumers
+----------------------
+
+Interconnect consumers are the clients which use the interconnect APIs to
+get paths between endpoints and set their bandwidth/latency/QoS requirements
+for these interconnect paths.
+
+The interconnect framework consumer API functions are documented in
+.. kernel-doc:: include/linux/interconnect.h
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 879dc0604cba..96a1db022cee 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -219,4 +219,6 @@ source "drivers/siox/Kconfig"
 
 source "drivers/slimbus/Kconfig"
 
+source "drivers/interconnect/Kconfig"
+
 endmenu
diff --git a/drivers/Makefile b/drivers/Makefile
index 24cd47014657..0cca95740d9b 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -185,3 +185,4 @@ obj-$(CONFIG_TEE)		+= tee/
 obj-$(CONFIG_MULTIPLEXER)	+= mux/
 obj-$(CONFIG_UNISYS_VISORBUS)	+= visorbus/
 obj-$(CONFIG_SIOX)		+= siox/
+obj-$(CONFIG_INTERCONNECT)	+= interconnect/
diff --git a/drivers/interconnect/Kconfig b/drivers/interconnect/Kconfig
new file mode 100644
index 000000000000..a261c7d41deb
--- /dev/null
+++ b/drivers/interconnect/Kconfig
@@ -0,0 +1,10 @@
+menuconfig INTERCONNECT
+	tristate "On-Chip Interconnect management support"
+	help
+	  Support for management of the on-chip interconnects.
+
+	  This framework is designed to provide a generic interface for
+	  managing the interconnects in a SoC.
+
+	  If unsure, say no.
+
diff --git a/drivers/interconnect/Makefile b/drivers/interconnect/Makefile
new file mode 100644
index 000000000000..5edf0ae80818
--- /dev/null
+++ b/drivers/interconnect/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_INTERCONNECT)		+= core.o
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
new file mode 100644
index 000000000000..6306e258b9b9
--- /dev/null
+++ b/drivers/interconnect/core.c
@@ -0,0 +1,489 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Interconnect framework core driver
+ *
+ * Copyright (c) 2018, Linaro Ltd.
+ * Author: Georgi Djakov <georgi.djakov@linaro.org>
+ */
+
+#include <linux/device.h>
+#include <linux/idr.h>
+#include <linux/init.h>
+#include <linux/interconnect.h>
+#include <linux/interconnect-provider.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+
+static DEFINE_IDR(icc_idr);
+static LIST_HEAD(icc_provider_list);
+static DEFINE_MUTEX(icc_provider_list_mutex);
+static DEFINE_MUTEX(icc_path_mutex);
+
+/**
+ * struct icc_req - constraints that are attached to each node
+ *
+ * @req_node: entry in list of requests for the particular @node
+ * @node: the interconnect node to which this constraint applies
+ * @avg_bw: an integer describing the average bandwidth in kbps
+ * @peak_bw: an integer describing the peak bandwidth in kbps
+ */
+struct icc_req {
+	struct hlist_node req_node;
+	struct icc_node *node;
+	u32 avg_bw;
+	u32 peak_bw;
+};
+
+/**
+ * struct icc_path - interconnect path structure
+ * @num_nodes: number of hops (nodes)
+ * @reqs: array of the requests applicable to this path of nodes
+ */
+struct icc_path {
+	size_t num_nodes;
+	struct icc_req reqs[0];
+};
+
+static struct icc_node *node_find(const int id)
+{
+	struct icc_node *node;
+
+	node = idr_find(&icc_idr, id);
+
+	return node;
+}
+
+static struct icc_path *path_allocate(struct icc_node *node, ssize_t num_nodes)
+{
+	struct icc_path *path;
+	size_t i;
+
+	path = kzalloc(sizeof(*path) + num_nodes * sizeof(*path->reqs),
+		       GFP_KERNEL);
+	if (!path)
+		return ERR_PTR(-ENOMEM);
+
+	path->num_nodes = num_nodes;
+
+	for (i = 0; i < num_nodes; i++) {
+		hlist_add_head(&path->reqs[i].req_node, &node->req_list);
+
+		path->reqs[i].node = node;
+		/* reference to previous node was saved during path traversal */
+		node = node->reverse;
+	}
+
+	return path;
+}
+
+static struct icc_path *path_find(struct icc_node *src, struct icc_node *dst)
+{
+	struct icc_node *node = NULL;
+	struct list_head traverse_list;
+	struct list_head edge_list;
+	struct list_head tmp_list;
+	size_t i, number = 0;
+	bool found = false;
+
+	INIT_LIST_HEAD(&traverse_list);
+	INIT_LIST_HEAD(&edge_list);
+	INIT_LIST_HEAD(&tmp_list);
+
+	list_add_tail(&src->search_list, &traverse_list);
+
+	do {
+		list_for_each_entry(node, &traverse_list, search_list) {
+			if (node == dst) {
+				found = true;
+				list_add(&node->search_list, &tmp_list);
+				break;
+			}
+			for (i = 0; i < node->num_links; i++) {
+				struct icc_node *tmp = node->links[i];
+
+				if (!tmp)
+					return ERR_PTR(-ENOENT);
+
+				if (tmp->is_traversed)
+					continue;
+
+				tmp->is_traversed = true;
+				tmp->reverse = node;
+				list_add_tail(&tmp->search_list, &edge_list);
+			}
+		}
+		if (found)
+			break;
+
+		list_splice_init(&traverse_list, &tmp_list);
+		list_splice_init(&edge_list, &traverse_list);
+
+		/* count the number of nodes */
+		number++;
+
+	} while (!list_empty(&traverse_list));
+
+	/* reset the traversed state */
+	list_for_each_entry(node, &tmp_list, search_list)
+		node->is_traversed = false;
+
+	if (found)
+		return path_allocate(dst, number);
+
+	return ERR_PTR(-EPROBE_DEFER);
+}
+
+static int path_init(struct icc_path *path)
+{
+	struct icc_node *node;
+	size_t i;
+
+	for (i = 0; i < path->num_nodes; i++) {
+		node = path->reqs[i].node;
+
+		mutex_lock(&node->provider->lock);
+		node->provider->users++;
+		mutex_unlock(&node->provider->lock);
+	}
+
+	return 0;
+}
+
+static void node_aggregate(struct icc_node *node)
+{
+	struct icc_req *r;
+	u32 agg_avg = 0;
+	u32 agg_peak = 0;
+
+	hlist_for_each_entry(r, &node->req_list, req_node) {
+		/* sum(averages) and max(peaks) */
+		agg_avg += r->avg_bw;
+		agg_peak = max(agg_peak, r->peak_bw);
+	}
+
+	node->avg_bw = agg_avg;
+	node->peak_bw = agg_peak;
+}
+
+static void provider_aggregate(struct icc_provider *provider, u32 *avg_bw,
+			       u32 *peak_bw)
+{
+	struct icc_node *n;
+	u32 agg_avg = 0;
+	u32 agg_peak = 0;
+
+	/* aggregate for the interconnect provider */
+	list_for_each_entry(n, &provider->nodes, node_list) {
+		/* sum the average and max the peak */
+		agg_avg += n->avg_bw;
+		agg_peak = max(agg_peak, n->peak_bw);
+	}
+
+	*avg_bw = agg_avg;
+	*peak_bw = agg_peak;
+}
+
+static int constraints_apply(struct icc_path *path)
+{
+	struct icc_node *next, *prev = NULL;
+	int i;
+
+	for (i = 0; i < path->num_nodes; i++, prev = next) {
+		struct icc_provider *provider;
+		u32 avg_bw = 0;
+		u32 peak_bw = 0;
+		int ret;
+
+		next = path->reqs[i].node;
+		/*
+		 * Both endpoints should be valid master-slave pairs of the
+		 * same interconnect provider that will be configured.
+		 */
+		if (!next || !prev)
+			continue;
+
+		if (next->provider != prev->provider)
+			continue;
+
+		provider = next->provider;
+		mutex_lock(&provider->lock);
+
+		/* aggregate requests for the provider */
+		provider_aggregate(provider, &avg_bw, &peak_bw);
+
+		if (provider->set) {
+			/* set the constraints */
+			ret = provider->set(prev, next, avg_bw, peak_bw);
+		}
+
+		mutex_unlock(&provider->lock);
+
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+/**
+ * icc_set() - set constraints on an interconnect path between two endpoints
+ * @path: reference to the path returned by icc_get()
+ * @avg_bw: average bandwidth in kbps
+ * @peak_bw: peak bandwidth in kbps
+ *
+ * This function is used by an interconnect consumer to express its own needs
+ * in term of bandwidth and QoS for a previously requested path between two
+ * endpoints. The requests are aggregated and each node is updated accordingly.
+ *
+ * Returns 0 on success, or an approproate error code otherwise.
+ */
+int icc_set(struct icc_path *path, u32 avg_bw, u32 peak_bw)
+{
+	struct icc_node *node;
+	size_t i;
+	int ret;
+
+	if (!path)
+		return 0;
+
+	for (i = 0; i < path->num_nodes; i++) {
+		node = path->reqs[i].node;
+
+		mutex_lock(&icc_path_mutex);
+
+		/* update the consumer request for this path */
+		path->reqs[i].avg_bw = avg_bw;
+		path->reqs[i].peak_bw = peak_bw;
+
+		/* aggregate requests for this node */
+		node_aggregate(node);
+
+		mutex_unlock(&icc_path_mutex);
+	}
+
+	ret = constraints_apply(path);
+	if (ret)
+		pr_err("interconnect: error applying constraints (%d)", ret);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(icc_set);
+
+/**
+ * icc_get() - return a handle for path between two endpoints
+ * @src_id: source device port id
+ * @dst_id: destination device port id
+ *
+ * This function will search for a path between two endpoints and return an
+ * icc_path handle on success. Use icc_put() to release
+ * constraints when the they are not needed anymore.
+ *
+ * Return: icc_path pointer on success, or ERR_PTR() on error
+ */
+struct icc_path *icc_get(const int src_id, const int dst_id)
+{
+	struct icc_node *src, *dst;
+	struct icc_path *path = ERR_PTR(-EPROBE_DEFER);
+
+	src = node_find(src_id);
+	if (!src)
+		goto out;
+
+	dst = node_find(dst_id);
+	if (!dst)
+		goto out;
+
+	mutex_lock(&icc_path_mutex);
+	path = path_find(src, dst);
+	mutex_unlock(&icc_path_mutex);
+	if (IS_ERR(path))
+		goto out;
+
+	path_init(path);
+
+out:
+	return path;
+}
+EXPORT_SYMBOL_GPL(icc_get);
+
+/**
+ * icc_put() - release the reference to the icc_path
+ * @path: interconnect path
+ *
+ * Use this function to release the constraints on a path when the path is
+ * no longer needed. The constraints will be re-aggregated.
+ */
+void icc_put(struct icc_path *path)
+{
+	struct icc_node *node;
+	size_t i;
+	int ret;
+
+	if (!path || WARN_ON_ONCE(IS_ERR(path)))
+		return;
+
+	ret = icc_set(path, 0, 0);
+	if (ret)
+		pr_err("%s: error (%d)\n", __func__, ret);
+
+	for (i = 0; i < path->num_nodes; i++) {
+		node = path->reqs[i].node;
+		hlist_del(&path->reqs[i].req_node);
+
+		mutex_lock(&node->provider->lock);
+		node->provider->users--;
+		mutex_unlock(&node->provider->lock);
+	}
+
+	kfree(path);
+}
+EXPORT_SYMBOL_GPL(icc_put);
+
+/**
+ * icc_node_create() - create a node
+ * @id: node id
+ *
+ * Return: icc_node pointer on success, or ERR_PTR() on error
+ */
+struct icc_node *icc_node_create(int id)
+{
+	struct icc_node *node;
+
+	/* check if node already exists */
+	node = node_find(id);
+	if (node)
+		return node;
+
+	node = kzalloc(sizeof(*node), GFP_KERNEL);
+	if (!node)
+		return ERR_PTR(-ENOMEM);
+
+	id = idr_alloc(&icc_idr, node, id, id + 1, GFP_KERNEL);
+	if (WARN(id < 0, "couldn't get idr"))
+		return ERR_PTR(id);
+
+	node->id = id;
+
+	return node;
+}
+EXPORT_SYMBOL_GPL(icc_node_create);
+
+/**
+ * icc_link_create() - create a link between two nodes
+ * @src_id: source node id
+ * @dst_id: destination node id
+ *
+ * Return: 0 on success, or an error code otherwise
+ */
+int icc_link_create(struct icc_node *node, const int dst_id)
+{
+	struct icc_node *dst;
+	struct icc_node **new;
+	int ret = 0;
+
+	if (IS_ERR_OR_NULL(node))
+		return PTR_ERR(node);
+
+	mutex_lock(&node->provider->lock);
+
+	dst = node_find(dst_id);
+	if (!dst)
+		dst = icc_node_create(dst_id);
+
+	new = krealloc(node->links,
+		       (node->num_links + 1) * sizeof(*node->links),
+		       GFP_KERNEL);
+	if (!new) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	node->links = new;
+	node->links[node->num_links++] = dst;
+
+out:
+	mutex_unlock(&node->provider->lock);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(icc_link_create);
+
+/**
+ * icc_add_node() - add an interconnect node to interconnect provider
+ * @node: pointer to the interconnect node
+ * @provider: pointer to the interconnect provider
+ *
+ * Return: 0 on success, or an error code otherwise
+ */
+int icc_node_add(struct icc_node *node, struct icc_provider *provider)
+{
+	if (WARN_ON(!node))
+		return -EINVAL;
+
+	if (WARN_ON(!provider))
+		return -EINVAL;
+
+	node->provider = provider;
+
+	mutex_lock(&provider->lock);
+	list_add_tail(&node->node_list, &provider->nodes);
+	mutex_unlock(&provider->lock);
+
+	return 0;
+}
+
+/**
+ * icc_add_provider() - add a new interconnect provider
+ * @icc_provider: the interconnect provider that will be added into topology
+ *
+ * Return: 0 on success, or an error code otherwise
+ */
+int icc_add_provider(struct icc_provider *provider)
+{
+	if (WARN_ON(!provider))
+		return -EINVAL;
+
+	if (WARN_ON(!provider->set))
+		return -EINVAL;
+
+	mutex_init(&provider->lock);
+	INIT_LIST_HEAD(&provider->nodes);
+
+	mutex_lock(&icc_provider_list_mutex);
+	list_add(&provider->provider_list, &icc_provider_list);
+	mutex_unlock(&icc_provider_list_mutex);
+
+	dev_dbg(provider->dev, "interconnect provider added to topology\n");
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(icc_add_provider);
+
+/**
+ * icc_del_provider() - delete previously added interconnect provider
+ * @icc_provider: the interconnect provider that will be removed from topology
+ *
+ * Return: 0 on success, or an error code otherwise
+ */
+int icc_del_provider(struct icc_provider *provider)
+{
+	mutex_lock(&provider->lock);
+	if (provider->users) {
+		pr_warn("interconnect provider still has %d users\n",
+			provider->users);
+	}
+	mutex_unlock(&provider->lock);
+
+	mutex_lock(&icc_provider_list_mutex);
+	list_del(&provider->provider_list);
+	mutex_unlock(&icc_provider_list_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(icc_del_provider);
+
+MODULE_AUTHOR("Georgi Djakov <georgi.djakov@linaro.org");
+MODULE_DESCRIPTION("Interconnect Driver Core");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/interconnect-provider.h b/include/linux/interconnect-provider.h
new file mode 100644
index 000000000000..779b5b5b1306
--- /dev/null
+++ b/include/linux/interconnect-provider.h
@@ -0,0 +1,109 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018, Linaro Ltd.
+ * Author: Georgi Djakov <georgi.djakov@linaro.org>
+ */
+
+#ifndef _LINUX_INTERCONNECT_PROVIDER_H
+#define _LINUX_INTERCONNECT_PROVIDER_H
+
+#include <linux/interconnect.h>
+
+struct icc_node;
+
+/**
+ * struct icc_provider - interconnect provider (controller) entity that might
+ * provide multiple interconnect controls
+ *
+ * @provider_list: list of the registered interconnect providers
+ * @nodes: internal list of the interconnect provider nodes
+ * @set: pointer to device specific set operation function
+ * @dev: the device this interconnect provider belongs to
+ * @lock: lock to provide consistency during aggregation/update of constraints
+ * @users: count of active users
+ * @data: pointer to private data
+ */
+struct icc_provider {
+	struct list_head	provider_list;
+	struct list_head	nodes;
+	int (*set)(struct icc_node *src, struct icc_node *dst,
+		   u32 avg_bw, u32 peak_bw);
+	struct device		*dev;
+	struct mutex		lock;
+	int			users;
+	void			*data;
+};
+
+/**
+ * struct icc_node - entity that is part of the interconnect topology
+ *
+ * @id: platform specific node id
+ * @name: node name used in debugfs
+ * @links: a list of targets where we can go next when traversing
+ * @num_links: number of links to other interconnect nodes
+ * @provider: points to the interconnect provider of this node
+ * @node_list: list of interconnect nodes associated with @provider
+ * @search_list: list used when walking the nodes graph
+ * @reverse: pointer to previous node when walking the nodes graph
+ * @is_traversed: flag that is used when walking the nodes graph
+ * @req_list: a list of QoS constraint requests associated with this node
+ * @avg_bw: aggregated value of average bandwidth
+ * @peak_bw: aggregated value of peak bandwidth
+ * @data: pointer to private data
+ */
+struct icc_node {
+	int			id;
+	const char              *name;
+	struct icc_node		**links;
+	size_t			num_links;
+
+	struct icc_provider	*provider;
+	struct list_head	node_list;
+	struct list_head	orphan_list;
+	struct list_head	search_list;
+	struct icc_node		*reverse;
+	bool			is_traversed;
+	struct hlist_head	req_list;
+	u32			avg_bw;
+	u32			peak_bw;
+	void			*data;
+};
+
+#if IS_ENABLED(CONFIG_INTERCONNECT)
+
+struct icc_node *icc_node_create(int id);
+int icc_node_add(struct icc_node *node, struct icc_provider *provider);
+int icc_link_create(struct icc_node *node, const int dst_id);
+int icc_add_provider(struct icc_provider *provider);
+int icc_del_provider(struct icc_provider *provider);
+
+#else
+
+static inline struct icc_node *icc_node_create(int id)
+{
+	return ERR_PTR(-ENOTSUPP);
+}
+
+int icc_node_add(struct icc_node *node, struct icc_provider *provider)
+{
+	return -ENOTSUPP;
+}
+
+static inline int icc_link_create(struct icc_node *node, const int dst_id)
+{
+	return -ENOTSUPP;
+}
+
+static inline int icc_add_provider(struct icc_provider *provider)
+{
+	return -ENOTSUPP;
+}
+
+static inline int icc_del_provider(struct icc_provider *provider)
+{
+	return -ENOTSUPP;
+}
+
+#endif /* CONFIG_INTERCONNECT */
+
+#endif /* _LINUX_INTERCONNECT_PROVIDER_H */
diff --git a/include/linux/interconnect.h b/include/linux/interconnect.h
new file mode 100644
index 000000000000..5a7cf72b76a5
--- /dev/null
+++ b/include/linux/interconnect.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018, Linaro Ltd.
+ * Author: Georgi Djakov <georgi.djakov@linaro.org>
+ */
+
+#ifndef _LINUX_INTERCONNECT_H
+#define _LINUX_INTERCONNECT_H
+
+#include <linux/types.h>
+#include <linux/mutex.h>
+
+struct icc_path;
+struct device;
+
+#if IS_ENABLED(CONFIG_INTERCONNECT)
+
+struct icc_path *icc_get(const int src_id, const int dst_id);
+void icc_put(struct icc_path *path);
+int icc_set(struct icc_path *path, u32 avg_bw, u32 peak_bw);
+
+#else
+
+static inline struct icc_path *icc_get(const int src_id, const int dst_id)
+{
+	return NULL;
+}
+
+static inline void icc_put(struct icc_path *path)
+{
+}
+
+static inline int icc_set(struct icc_path *path, u32 avg_bw, u32 peak_bw)
+{
+	return 0;
+}
+
+#endif /* CONFIG_INTERCONNECT */
+
+#endif /* _LINUX_INTERCONNECT_H */
