dm: pmic: Convert uclass to livetree
Update the pmic uclass and all pmics to support a live device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/power/pmic/lp873x.c b/drivers/power/pmic/lp873x.c
index d8f30df..f505468 100644
--- a/drivers/power/pmic/lp873x.c
+++ b/drivers/power/pmic/lp873x.c
@@ -46,15 +46,13 @@
static int lp873x_bind(struct udevice *dev)
{
- int regulators_node;
- const void *blob = gd->fdt_blob;
+ ofnode regulators_node;
int children;
- int node = dev_of_offset(dev);
- regulators_node = fdt_subnode_offset(blob, node, "regulators");
-
- if (regulators_node <= 0) {
- printf("%s: %s reg subnode not found!", __func__, dev->name);
+ regulators_node = dev_read_subnode(dev, "regulators");
+ if (!ofnode_valid(regulators_node)) {
+ debug("%s: %s regulators subnode not found!", __func__,
+ dev->name);
return -ENXIO;
}