X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fmiiphy.h;h=9b97d09f186ba09100e9999a5553439f8fe8035f;hb=8880edba06d5deb52ebca7c3eb1bbdcdcc8ec2b6;hp=e6dd441983f2ab5447f103ede4d0682397591246;hpb=c38ac2893cc8f56365ab1084b2c5b06fc31dd697;p=oweals%2Fu-boot.git

diff --git a/include/miiphy.h b/include/miiphy.h
index e6dd441983..9b97d09f18 100644
--- a/include/miiphy.h
+++ b/include/miiphy.h
@@ -167,4 +167,24 @@ struct phy_device *dm_mdio_phy_connect(struct udevice *dev, int addr,
 
 #endif
 
+#ifdef CONFIG_DM_MDIO_MUX
+
+/* indicates none of the child buses is selected */
+#define MDIO_MUX_SELECT_NONE	-1
+
+/**
+ * struct mdio_mux_ops - MDIO MUX operations
+ *
+ * @select: Selects a child bus
+ * @deselect: Clean up selection.  Optional, can be NULL
+ */
+struct mdio_mux_ops {
+	int (*select)(struct udevice *mux, int cur, int sel);
+	int (*deselect)(struct udevice *mux, int sel);
+};
+
+#define mdio_mux_get_ops(dev) ((struct mdio_mux_ops *)(dev)->driver->ops)
+
+#endif
+
 #endif