diff options
Diffstat (limited to 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 7fb99356be..d9fc7fb953 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -776,4 +776,25 @@ static inline void devm_kfree(struct udevice *dev, void *ptr) #endif /* ! CONFIG_DEVRES */ +/** + * dm_set_translation_offset() - Set translation offset + * @offs: Translation offset + * + * Some platforms need a special address translation. Those + * platforms (e.g. mvebu in SPL) can configure a translation + * offset in the DM by calling this function. It will be + * added to all addresses returned in dev_get_addr(). + */ +void dm_set_translation_offset(fdt_addr_t offs); + +/** + * dm_get_translation_offset() - Get translation offset + * + * This function returns the translation offset that can + * be configured by calling dm_set_translation_offset(). + * + * @return translation offset for the device address (0 as default). + */ +fdt_addr_t dm_get_translation_offset(void); + #endif |