diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/core/of_access.c | 7 | ||||
| -rw-r--r-- | drivers/core/ofnode.c | 12 |
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/core/of_access.c b/drivers/core/of_access.c index 2bb23ee..c31cba7 100644 --- a/drivers/core/of_access.c +++ b/drivers/core/of_access.c @@ -665,6 +665,13 @@ int of_parse_phandle_with_args(const struct device_node *np, index, out_args); } +int of_count_phandle_with_args(const struct device_node *np, + const char *list_name, const char *cells_name) +{ + return __of_parse_phandle_with_args(np, list_name, cells_name, 0, + -1, NULL); +} + static void of_alias_add(struct alias_prop *ap, struct device_node *np, int id, const char *stem, int stem_len) { diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index fd068b0..5fc77c5 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -313,6 +313,18 @@ int ofnode_parse_phandle_with_args(ofnode node, const char *list_name, return 0; } +int ofnode_count_phandle_with_args(ofnode node, const char *list_name, + const char *cells_name) +{ + if (ofnode_is_np(node)) + return of_count_phandle_with_args(ofnode_to_np(node), + list_name, cells_name); + else + return fdtdec_parse_phandle_with_args(gd->fdt_blob, + ofnode_to_offset(node), list_name, cells_name, + 0, -1, NULL); +} + ofnode ofnode_path(const char *path) { if (of_live_active()) |