serial: Add Actions Semi OWL UART support

[u-boot] / common / miiphyutil.c

diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index aca18db52a008baaf9b393625f7bfebe1e2abf9a..8d89751122b4bbc20888d9a8fb5d3df2e53e0bff 100644 (file)
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2001
  * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -107,6 +106,18 @@ int mdio_register(struct mii_dev *bus)
        return 0;
 }
 
+int mdio_register_seq(struct mii_dev *bus, int seq)
+{
+       int ret;
+
+       /* Setup a unique name for each mdio bus */
+       ret = snprintf(bus->name, MDIO_NAME_LEN, "eth%d", seq);
+       if (ret < 0)
+               return ret;
+
+       return mdio_register(bus);
+}
+
 int mdio_unregister(struct mii_dev *bus)
 {
        if (!bus)