diff options
Diffstat (limited to 'include/dm/ofnode.h')
| -rw-r--r-- | include/dm/ofnode.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h index b5a50e8849..ce5e366c06 100644 --- a/include/dm/ofnode.h +++ b/include/dm/ofnode.h @@ -203,6 +203,18 @@ static inline ofnode ofnode_null(void) int ofnode_read_u32(ofnode node, const char *propname, u32 *outp); /** + * ofnode_read_u32_index() - Read a 32-bit integer from a multi-value property + * + * @ref: valid node reference to read property from + * @propname: name of the property to read from + * @index: index of the integer to return + * @outp: place to put value (if found) + * @return 0 if OK, -ve on error + */ +int ofnode_read_u32_index(ofnode node, const char *propname, int index, + u32 *outp); + +/** * ofnode_read_s32() - Read a 32-bit integer from a property * * @ref: valid node reference to read property from @@ -227,6 +239,19 @@ static inline int ofnode_read_s32(ofnode node, const char *propname, u32 ofnode_read_u32_default(ofnode ref, const char *propname, u32 def); /** + * ofnode_read_u32_index_default() - Read a 32-bit integer from a multi-value + * property + * + * @ref: valid node reference to read property from + * @propname: name of the property to read from + * @index: index of the integer to return + * @def: default value to return if the property has no value + * @return property value, or @def if not found + */ +u32 ofnode_read_u32_index_default(ofnode ref, const char *propname, int index, + u32 def); + +/** * ofnode_read_s32_default() - Read a 32-bit integer from a property * * @ref: valid node reference to read property from |