diff options
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/ofnode.c | 12 | ||||
| -rw-r--r-- | drivers/core/read.c | 6 |
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index c1a2e9f0da..0685b689d8 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -627,3 +627,15 @@ int ofnode_read_resource(ofnode node, uint index, struct resource *res) return 0; } } + +int ofnode_read_resource_byname(ofnode node, const char *name, + struct resource *res) +{ + int index; + + index = ofnode_stringlist_search(node, "reg-names", name); + if (index < 0) + return index; + + return ofnode_read_resource(node, index, res); +} diff --git a/drivers/core/read.c b/drivers/core/read.c index fe40bed64d..6acb33388f 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -164,3 +164,9 @@ int dev_read_resource(struct udevice *dev, uint index, struct resource *res) { return ofnode_read_resource(dev_ofnode(dev), index, res); } + +int dev_read_resource_byname(struct udevice *dev, const char *name, + struct resource *res) +{ + return ofnode_read_resource_byname(dev_ofnode(dev), name, res); +} |