diff options
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 96f3e7bccf4..da12df209c9 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -524,6 +524,20 @@ int fdtdec_get_config_int(const void *blob, const char *prop_name, return fdtdec_get_int(blob, config_node, prop_name, default_val); } +int fdtdec_get_config_bool(const void *blob, const char *prop_name) +{ + int config_node; + const void *prop; + + debug("%s: %s\n", __func__, prop_name); + config_node = fdt_path_offset(blob, "/config"); + if (config_node < 0) + return 0; + prop = fdt_get_property(blob, config_node, prop_name, NULL); + + return prop != NULL; +} + char *fdtdec_get_config_string(const void *blob, const char *prop_name) { const char *nodep; |