Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

1 files changed, 36 insertions, 3 deletions

diff --git a/drivers/core/device.c b/drivers/core/device.c
index 5c2dc7021f..eb75b1734f 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -26,9 +26,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-int device_bind(struct udevice *parent, const struct driver *drv,
-		const char *name, void *platdata, int of_offset,
-		struct udevice **devp)
+static int device_bind_common(struct udevice *parent, const struct driver *drv,
+			      const char *name, void *platdata,
+			      ulong driver_data, int of_offset,
+			      struct udevice **devp)
 {
 	struct udevice *dev;
 	struct uclass *uc;
@@ -56,6 +57,7 @@ int device_bind(struct udevice *parent, const struct driver *drv,
 	INIT_LIST_HEAD(&dev->devres_head);
 #endif
 	dev->platdata = platdata;
+	dev->driver_data = driver_data;
 	dev->name = name;
 	dev->of_offset = of_offset;
 	dev->parent = parent;
@@ -193,6 +195,23 @@ fail_alloc1:
 	return ret;
 }
 
+int device_bind_with_driver_data(struct udevice *parent,
+				 const struct driver *drv, const char *name,
+				 ulong driver_data, int of_offset,
+				 struct udevice **devp)
+{
+	return device_bind_common(parent, drv, name, NULL, driver_data,
+				  of_offset, devp);
+}
+
+int device_bind(struct udevice *parent, const struct driver *drv,
+		const char *name, void *platdata, int of_offset,
+		struct udevice **devp)
+{
+	return device_bind_common(parent, drv, name, platdata, 0, of_offset,
+				  devp);
+}
+
 int device_bind_by_name(struct udevice *parent, bool pre_reloc_only,
 			const struct driver_info *info, struct udevice **devp)
 {
@@ -721,3 +740,17 @@ int device_set_name(struct udevice *dev, const char *name)
 
 	return 0;
 }
+
+bool of_device_is_compatible(struct udevice *dev, const char *compat)
+{
+	const void *fdt = gd->fdt_blob;
+
+	return !fdt_node_check_compatible(fdt, dev->of_offset, compat);
+}
+
+bool of_machine_is_compatible(const char *compat)
+{
+	const void *fdt = gd->fdt_blob;
+
+	return !fdt_node_check_compatible(fdt, 0, compat);
+}