diff options
Diffstat (limited to 'include/fdtdec.h')
| -rw-r--r-- | include/fdtdec.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index 4e09f9d718c..46eaa0da63c 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -725,6 +725,22 @@ int fdtdec_get_int_array(const void *blob, int node, const char *prop_name, u32 *array, int count); /** + * Look up a property in a node and return its contents in a u64 + * array of given length. The property must have at least enough data for + * the array (8*count bytes). It may have more, but this will be ignored. + * + * @param blob FDT blob + * @param node node to examine + * @param prop_name name of property to find + * @param array array to fill with data + * @param count number of array elements + * Return: 0 if ok, or -FDT_ERR_NOTFOUND if the property is not found, + * or -FDT_ERR_BADLAYOUT if not enough data + */ +int fdtdec_get_long_array(const void *blob, int node, const char *prop_name, + u64 *array, int count); + +/** * Look up a property in a node and return its contents in an integer * array of given length. The property must exist but may have less data that * expected (4*count bytes). It may have more, but this will be ignored. |