of_mdio: Abstract a general interface for phy connect
Abstract a general interface "of_phy_get_and_connect"
for PHY connect. User will have no bother with getting
"phy-mode" and "phy-handle" any more.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dongpo Li <lidongpo@hisilicon.com>
Reviewed-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h
index 4b04587..2ab2336 100644
--- a/include/linux/of_mdio.h
+++ b/include/linux/of_mdio.h
@@ -19,6 +19,9 @@
struct device_node *phy_np,
void (*hndlr)(struct net_device *),
u32 flags, phy_interface_t iface);
+extern struct phy_device *
+of_phy_get_and_connect(struct net_device *dev, struct device_node *np,
+ void (*hndlr)(struct net_device *));
struct phy_device *of_phy_attach(struct net_device *dev,
struct device_node *phy_np, u32 flags,
phy_interface_t iface);
@@ -52,6 +55,13 @@
return NULL;
}
+static inline struct phy_device *
+of_phy_get_and_connect(struct net_device *dev, struct device_node *np,
+ void (*hndlr)(struct net_device *))
+{
+ return NULL;
+}
+
static inline struct phy_device *of_phy_attach(struct net_device *dev,
struct device_node *phy_np,
u32 flags, phy_interface_t iface)