+int serial_getconfig(uint *config)
+{
+ struct dm_serial_ops *ops;
+
+ if (!gd->cur_serial_dev)
+ return 0;
+
+ ops = serial_get_ops(gd->cur_serial_dev);
+ if (ops->getconfig)
+ return ops->getconfig(gd->cur_serial_dev, config);
+
+ return 0;
+}
+
+int serial_setconfig(uint config)
+{
+ struct dm_serial_ops *ops;
+
+ if (!gd->cur_serial_dev)
+ return 0;
+
+ ops = serial_get_ops(gd->cur_serial_dev);
+ if (ops->setconfig)
+ return ops->setconfig(gd->cur_serial_dev, config);
+
+ return 0;
+}
+
+int serial_getinfo(struct serial_device_info *info)
+{
+ struct dm_serial_ops *ops;
+
+ if (!gd->cur_serial_dev)
+ return -ENODEV;
+
+ if (!info)
+ return -EINVAL;
+
+ info->baudrate = gd->baudrate;
+
+ ops = serial_get_ops(gd->cur_serial_dev);
+ if (ops->getinfo)
+ return ops->getinfo(gd->cur_serial_dev, info);
+
+ return -EINVAL;
+}
+