diff options
| -rw-r--r-- | include/fdtdec.h | 13 | ||||
| -rw-r--r-- | lib/fdtdec.c | 2 |
2 files changed, 14 insertions, 1 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index e70714b..f8a4e94 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -110,6 +110,19 @@ int fdtdec_next_alias(const void *blob, const char *name, enum fdt_compat_id id, int *upto); /** + * Find the compatible ID for a given node. + * + * Generally each node has at least one compatible string attached to it. + * This function looks through our list of known compatible strings and + * returns the corresponding ID which matches the compatible string. + * + * @param blob FDT blob to use + * @param node Node containing compatible string to find + * @return compatible ID, or COMPAT_UNKNOWN if we cannot find a match + */ +enum fdt_compat_id fdtdec_lookup(const void *blob, int node); + +/** * Find the next compatible node for a peripheral. * * Do the first call with node = 0. This function will return a pointer to diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 32f03cc..96f3e7b 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -128,7 +128,7 @@ int fdtdec_get_is_enabled(const void *blob, int node) return 1; } -enum fdt_compat_id fd_dec_lookup(const void *blob, int node) +enum fdt_compat_id fdtdec_lookup(const void *blob, int node) { enum fdt_compat_id id; |