diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c
index 7fee1c0..6a16b4f 100644
--- a/drivers/core/device-remove.c
+++ b/drivers/core/device-remove.c
@@ -92,6 +92,10 @@ int device_unbind(struct udevice *dev)
 		free(dev->platdata);
 		dev->platdata = NULL;
 	}
+	if (dev->flags & DM_FLAG_ALLOC_UCLASS_PDATA) {
+		free(dev->uclass_platdata);
+		dev->uclass_platdata = NULL;
+	}
 	if (dev->flags & DM_FLAG_ALLOC_PARENT_PDATA) {
 		free(dev->parent_platdata);
 		dev->parent_platdata = NULL;
diff --git a/drivers/core/device.c b/drivers/core/device.c
index ccaa99c..80eb55b 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -30,7 +30,7 @@ int device_bind(struct udevice *parent, const struct driver *drv,
 {
 	struct udevice *dev;
 	struct uclass *uc;
-	int ret = 0;
+	int size, ret = 0;
 
 	*devp = NULL;
 	if (!name)
@@ -79,9 +79,19 @@ int device_bind(struct udevice *parent, const struct driver *drv,
 			goto fail_alloc1;
 		}
 	}
-	if (parent) {
-		int size = parent->driver->per_child_platdata_auto_alloc_size;
 
+	size = uc->uc_drv->per_device_platdata_auto_alloc_size;
+	if (size) {
+		dev->flags |= DM_FLAG_ALLOC_UCLASS_PDATA;
+		dev->uclass_platdata = calloc(1, size);
+		if (!dev->uclass_platdata) {
+			ret = -ENOMEM;
+			goto fail_alloc2;
+		}
+	}
+
+	if (parent) {
+		size = parent->driver->per_child_platdata_auto_alloc_size;
 		if (!size) {
 			size = parent->uclass->uc_drv->
 					per_child_platdata_auto_alloc_size;
@@ -91,7 +101,7 @@ int device_bind(struct udevice *parent, const struct driver *drv,
 			dev->parent_platdata = calloc(1, size);
 			if (!dev->parent_platdata) {
 				ret = -ENOMEM;
-				goto fail_alloc2;
+				goto fail_alloc3;
 			}
 		}
 	}
@@ -139,6 +149,11 @@ fail_uclass_bind:
 		free(dev->parent_platdata);
 		dev->parent_platdata = NULL;
 	}
+fail_alloc3:
+	if (dev->flags & DM_FLAG_ALLOC_UCLASS_PDATA) {
+		free(dev->uclass_platdata);
+		dev->uclass_platdata = NULL;
+	}
 fail_alloc2:
 	if (dev->flags & DM_FLAG_ALLOC_PDATA) {
 		free(dev->platdata);
@@ -314,6 +329,16 @@ void *dev_get_parent_platdata(struct udevice *dev)
 	return dev->parent_platdata;
 }
 
+void *dev_get_uclass_platdata(struct udevice *dev)
+{
+	if (!dev) {
+		dm_warn("%s: null device", __func__);
+		return NULL;
+	}
+
+	return dev->uclass_platdata;
+}
+
 void *dev_get_priv(struct udevice *dev)
 {
 	if (!dev) {
diff --git a/include/dm/device.h b/include/dm/device.h
index c11342c..ad002fe 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -30,8 +30,11 @@ struct driver_info;
 /* DM is responsible for allocating and freeing parent_platdata */
 #define DM_FLAG_ALLOC_PARENT_PDATA	(1 << 3)
 
+/* DM is responsible for allocating and freeing uclass_platdata */
+#define DM_FLAG_ALLOC_UCLASS_PDATA	(1 << 4)
+
 /* Allocate driver private data on a DMA boundary */
-#define DM_FLAG_ALLOC_PRIV_DMA	(1 << 4)
+#define DM_FLAG_ALLOC_PRIV_DMA	(1 << 5)
 
 /**
  * struct udevice - An instance of a driver
@@ -54,6 +57,7 @@ struct driver_info;
  * @name: Name of device, typically the FDT node name
  * @platdata: Configuration data for this device
  * @parent_platdata: The parent bus's configuration data for this device
+ * @uclass_platdata: The uclass's configuration data for this device
  * @of_offset: Device tree node offset for this device (- for none)
  * @driver_data: Driver data word for the entry that matched this device with
  *		its driver
@@ -75,6 +79,7 @@ struct udevice {
 	const char *name;
 	void *platdata;
 	void *parent_platdata;
+	void *uclass_platdata;
 	int of_offset;
 	ulong driver_data;
 	struct udevice *parent;
@@ -210,6 +215,16 @@ void *dev_get_platdata(struct udevice *dev);
 void *dev_get_parent_platdata(struct udevice *dev);
 
 /**
+ * dev_get_uclass_platdata() - Get the uclass platform data for a device
+ *
+ * This checks that dev is not NULL, but no other checks for now
+ *
+ * @dev		Device to check
+ * @return uclass's platform data, or NULL if none
+ */
+void *dev_get_uclass_platdata(struct udevice *dev);
+
+/**
  * dev_get_parentdata() - Get the parent data for a device
  *
  * The parent data is data stored in the device but owned by the parent.
diff --git a/include/dm/uclass.h b/include/dm/uclass.h
index d57d804..b271472 100644
--- a/include/dm/uclass.h
+++ b/include/dm/uclass.h
@@ -65,6 +65,9 @@ struct udevice;
  * @per_device_auto_alloc_size: Each device can hold private data owned
  * by the uclass. If required this will be automatically allocated if this
  * value is non-zero.
+ * @per_device_platdata_auto_alloc_size: Each device can hold platform data
+ * owned by the uclass as 'dev->uclass_platdata'. If the value is non-zero,
+ * then this will be automatically allocated.
  * @per_child_auto_alloc_size: Each child device (of a parent in this
  * uclass) can hold parent data for the device/uclass. This value is only
  * used as a falback if this member is 0 in the driver.
@@ -90,6 +93,7 @@ struct uclass_driver {
 	int (*destroy)(struct uclass *class);
 	int priv_auto_alloc_size;
 	int per_device_auto_alloc_size;
+	int per_device_platdata_auto_alloc_size;
 	int per_child_auto_alloc_size;
 	int per_child_platdata_auto_alloc_size;
 	const void *ops;