dm: core: support reading a single indexed u32 value

[oweals/u-boot.git] / drivers / core / read.c

diff --git a/drivers/core/read.c b/drivers/core/read.c
index 1f999b1b316c01fabb643c5ccfa631a50549a130..ce78f09d286f47a5c8e5112bf0ded892e6cef8a1 100644 (file)
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -22,6 +22,19 @@ int dev_read_u32_default(const struct udevice *dev, const char *propname,
        return ofnode_read_u32_default(dev_ofnode(dev), propname, def);
 }
 
+int dev_read_u32_index(struct udevice *dev, const char *propname, int index,
+                      u32 *outp)
+{
+       return ofnode_read_u32_index(dev_ofnode(dev), propname, index, outp);
+}
+
+u32 dev_read_u32_index_default(struct udevice *dev, const char *propname,
+                              int index, u32 def)
+{
+       return ofnode_read_u32_index_default(dev_ofnode(dev), propname, index,
+                                            def);
+}
+
 int dev_read_s32(const struct udevice *dev, const char *propname, s32 *outp)
 {
        return ofnode_read_u32(dev_ofnode(dev), propname, (u32 *)outp);