diff options
Diffstat (limited to 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 361cdaee48..489cf33987 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -11,6 +11,7 @@ #ifndef _DM_DEVICE_H #define _DM_DEVICE_H +#include <dm/ofnode.h> #include <dm/uclass-id.h> #include <fdtdec.h> #include <linker_lists.h> @@ -103,7 +104,7 @@ enum { * @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) + * @node: Reference to device tree node for this device * @driver_data: Driver data word for the entry that matched this device with * its driver * @parent: Parent of this device, or NULL for the top level device @@ -129,7 +130,7 @@ struct udevice { void *platdata; void *parent_platdata; void *uclass_platdata; - int of_offset; + ofnode node; ulong driver_data; struct udevice *parent; void *priv; @@ -158,12 +159,17 @@ struct udevice { static inline int dev_of_offset(const struct udevice *dev) { - return dev->of_offset; + return ofnode_to_offset(dev->node); } static inline void dev_set_of_offset(struct udevice *dev, int of_offset) { - dev->of_offset = of_offset; + dev->node = offset_to_ofnode(of_offset); +} + +static inline bool dev_has_of_node(struct udevice *dev) +{ + return ofnode_valid(dev->node); } /** |