DECLARE_GLOBAL_DATA_PTR;
static const struct pmic_child_info pmic_children_info[] = {
- { .prefix = "ldo", .driver = MAX77686_LDO_DRIVER },
- { .prefix = "buck", .driver = MAX77686_BUCK_DRIVER },
+ { .prefix = "LDO", .driver = MAX77686_LDO_DRIVER },
+ { .prefix = "BUCK", .driver = MAX77686_BUCK_DRIVER },
{ },
};
static int max77686_bind(struct udevice *dev)
{
- int regulators_node;
- const void *blob = gd->fdt_blob;
+ ofnode regulators_node;
int children;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
- "voltage-regulators");
- if (regulators_node <= 0) {
+ regulators_node = dev_read_subnode(dev, "voltage-regulators");
+ if (!ofnode_valid(regulators_node)) {
debug("%s: %s regulators subnode not found!", __func__,
dev->name);
return -ENXIO;
};
U_BOOT_DRIVER(pmic_max77686) = {
- .name = "max77686 pmic",
+ .name = "max77686_pmic",
.id = UCLASS_PMIC,
.of_match = max77686_ids,
.bind = max77686_bind,