diff options
| -rw-r--r-- | drivers/core/device.c | 5 | ||||
| -rw-r--r-- | include/dm/device.h | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index 269087a..1322991 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -673,6 +673,11 @@ fdt_addr_t dev_get_addr(struct udevice *dev) return dev_get_addr_index(dev, 0); } +void *dev_get_addr_ptr(struct udevice *dev) +{ + return (void *)(uintptr_t)dev_get_addr_index(dev, 0); +} + bool device_has_children(struct udevice *dev) { return !list_empty(&dev->child_head); diff --git a/include/dm/device.h b/include/dm/device.h index dad7591..8970fc0 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -454,6 +454,16 @@ int device_find_next_child(struct udevice **devp); fdt_addr_t dev_get_addr(struct udevice *dev); /** + * dev_get_addr_ptr() - Return pointer to the address of the reg property + * of a device + * + * @dev: Pointer to a device + * + * @return Pointer to addr, or NULL if there is no such property + */ +void *dev_get_addr_ptr(struct udevice *dev); + +/** * dev_get_addr_index() - Get the indexed reg property of a device * * @dev: Pointer to a device |