DECLARE_GLOBAL_DATA_PTR;
#if CONFIG_IS_ENABLED(PMIC_CHILDREN)
-int pmic_bind_children(struct udevice *pmic, int offset,
+int pmic_bind_children(struct udevice *pmic, ofnode parent,
const struct pmic_child_info *child_info)
{
const struct pmic_child_info *info;
- const void *blob = gd->fdt_blob;
struct driver *drv;
struct udevice *child;
const char *node_name;
+ const char *reg_name;
int bind_count = 0;
- int node;
+ ofnode node;
int prefix_len;
int ret;
debug("%s for '%s' at node offset: %d\n", __func__, pmic->name,
dev_of_offset(pmic));
- for (node = fdt_first_subnode(blob, offset);
- node > 0;
- node = fdt_next_subnode(blob, node)) {
- node_name = fdt_get_name(blob, node, NULL);
+ ofnode_for_each_subnode(node, parent) {
+ node_name = ofnode_get_name(node);
- debug("* Found child node: '%s' at offset:%d\n", node_name,
- node);
+ debug("* Found child node: '%s'\n", node_name);
child = NULL;
for (info = child_info; info->prefix && info->driver; info++) {
debug(" - compatible prefix: '%s'\n", info->prefix);
prefix_len = strlen(info->prefix);
- if (strncmp(info->prefix, node_name, prefix_len))
- continue;
+ if (strncmp(info->prefix, node_name, prefix_len)) {
+ reg_name = ofnode_read_string(node,
+ "regulator-name");
+ if (!reg_name)
+ continue;
+ if (strncmp(info->prefix, reg_name, prefix_len))
+ continue;
+ }
drv = lists_driver_lookup_name(info->driver);
if (!drv) {
debug(" - found child driver: '%s'\n", drv->name);
- ret = device_bind(pmic, drv, node_name, NULL,
- node, &child);
+ ret = device_bind_with_driver_data(pmic, drv, node_name,
+ 0, node, &child);
if (ret) {
debug(" - child binding error: %d\n", ret);
continue;
debug(" - compatible prefix not found\n");
}
- debug("Bound: %d childs for PMIC: '%s'\n", bind_count, pmic->name);
+ debug("Bound: %d children for PMIC: '%s'\n", bind_count, pmic->name);
return bind_count;
}
#endif