int len)
{
if (dm_i2c_write(dev, reg, buff, len)) {
- error("write error to device: %p register: %#x!", dev, reg);
+ pr_err("write error to device: %p register: %#x!", dev, reg);
return -EIO;
}
ret = dm_i2c_read(dev, reg, buff, len);
if (ret) {
- error("read error %d from device: %p register: %#x!", ret, dev,
+ pr_err("read error %d from device: %p register: %#x!", ret, dev,
reg);
return -EIO;
}
static int tps65090_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(dev),
- "regulators");
- if (regulators_node <= 0) {
+ regulators_node = dev_read_subnode(dev, "regulators");
+ if (!ofnode_valid(regulators_node)) {
debug("%s: %s regulators subnode not found!", __func__,
dev->name);
return -ENXIO;