diff options
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 21e6323de0f3..50fcdb54087f 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -159,6 +159,8 @@ static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) container_of(fwnode, struct device_node, fwnode) : NULL; } +#define of_fwnode_handle(node) (&(node)->fwnode) + static inline bool of_have_populated_dt(void) { return of_root != NULL; @@ -292,6 +294,9 @@ extern int of_property_count_elems_of_size(const struct device_node *np, extern int of_property_read_u32_index(const struct device_node *np, const char *propname, u32 index, u32 *out_value); +extern int of_property_read_u64_index(const struct device_node *np, + const char *propname, + u32 index, u64 *out_value); extern int of_property_read_variable_u8_array(const struct device_node *np, const char *propname, u8 *out_values, size_t sz_min, size_t sz_max); @@ -602,6 +607,8 @@ static inline struct device_node *of_find_node_with_property( return NULL; } +#define of_fwnode_handle(node) NULL + static inline bool of_have_populated_dt(void) { return false; |