diff --git a/drivers/base/Makefile b/drivers/base/Makefile
index 704f442..77cc599 100644
--- a/drivers/base/Makefile
+++ b/drivers/base/Makefile
@@ -23,6 +23,7 @@
 obj-$(CONFIG_DEV_COREDUMP) += devcoredump.o
 obj-$(CONFIG_GENERIC_MSI_IRQ_DOMAIN) += platform-msi.o
 obj-$(CONFIG_GENERIC_ARCH_TOPOLOGY) += arch_topology.o
+obj-$(CONFIG_PLATFORM_MOCK) += platform-mock.o
 
 obj-y			+= test/
 
diff --git a/drivers/base/platform-mock.c b/drivers/base/platform-mock.c
new file mode 100644
index 0000000..6571104
--- /dev/null
+++ b/drivers/base/platform-mock.c
@@ -0,0 +1,57 @@
+#include <linux/platform_device_mock.h>
+#include <linux/of_platform.h>
+
+struct device_node *of_fake_node(struct test *test, const char *name)
+{
+	struct device_node *node;
+
+	node = test_kzalloc(test, sizeof(*node), GFP_KERNEL);
+	if (!node)
+		return NULL;
+
+	of_node_init(node);
+
+	return node;
+}
+
+struct platform_device *
+of_fake_probe_platform(struct test *test,
+		       const struct platform_driver *driver,
+		       const char *node_name)
+{
+	struct platform_device *pdev;
+	struct device_node *of_node;
+	int ret;
+
+	of_node = of_fake_node(test, node_name);
+	if (!of_node)
+		return ERR_PTR(-ENOMEM);
+
+	test_info(test, "Creating device");
+	pdev = of_platform_device_create(of_node, node_name, NULL);
+	if (!pdev)
+		return ERR_PTR(-ENODEV);
+
+	test_info(test, "Probing");
+	ret = driver->probe(pdev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	return pdev;
+}
+
+struct platform_device *of_fake_probe_platform_by_name(struct test *test,
+						       const char *driver_name,
+						       const char *node_name)
+{
+	const struct device_driver *driver;
+
+	test_info(test, "Locating driver by name");
+	driver = driver_find(driver_name, &platform_bus_type);
+	if (!driver)
+		return ERR_PTR(-ENODEV);
+
+	return of_fake_probe_platform(test,
+				      to_platform_driver(driver),
+				      node_name);
+}
diff --git a/include/linux/platform_device_mock.h b/include/linux/platform_device_mock.h
new file mode 100644
index 0000000..00db6fe
--- /dev/null
+++ b/include/linux/platform_device_mock.h
@@ -0,0 +1,56 @@
+#include <linux/platform_device.h>
+#include <test/mock.h>
+
+static inline struct platform_driver *platform_driver_find(const char *name)
+{
+	struct device_driver *driver;
+
+	driver = driver_find(name, &platform_bus_type);
+	if (!driver)
+		return NULL;
+
+	return to_platform_driver(driver);
+}
+
+/**
+ * of_fake_node()
+ * @test: the test to associate node with
+ * @name: name of the node
+ *
+ * The &struct device_node returned is allocated as a root node with the given
+ * name and otherwise behaves as a real &struct device_node.
+ *
+ * Returns: the faked &struct device_node
+ */
+struct device_node *of_fake_node(struct test *test, const char *name);
+
+/**
+ * of_fake_probe_platform()
+ * @test: the test to associate the fake platform device with
+ * @driver: driver to probe
+ * @node_name: name of the device node created
+ *
+ * Creates a &struct platform_device and an associated &struct device_node,
+ * probes the provided &struct platform_driver with the &struct platform_device.
+ *
+ * Returns: the &struct platform_device that was created
+ */
+struct platform_device *
+of_fake_probe_platform(struct test *test,
+		       const struct platform_driver *driver,
+		       const char *node_name);
+
+/**
+ * of_fake_probe_platform_by_name()
+ * @test: the test to associate the fake platform device with
+ * @driver_name: name of the driver to probe
+ * @node_name: name of the device node created
+ *
+ * Same as of_fake_probe_platform() but looks up the &struct platform_driver by
+ * the provided name.
+ *
+ * Returns: the &struct platform_device that was created
+ */
+struct platform_device *of_fake_probe_platform_by_name(struct test *test,
+						       const char *driver_name,
+						       const char *node_name);