phy: core: Let node ptr of PHY point to PHY and not of PHY provider

In case of multi-phy PHY providers, each PHY should be modeled as a sub
node of the PHY provider. Then each PHY will have a different node pointer
(node pointer of sub node) than that of PHY provider. Added this provision
in the PHY core.
Also fixed all drivers to use the updated API.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 10 insertions, 5 deletions

diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 9a8694524742..8cb6f815475b 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -158,9 +158,10 @@ void devm_phy_put(struct device *dev, struct phy *phy);
 struct phy *of_phy_get(struct device_node *np, const char *con_id);
 struct phy *of_phy_simple_xlate(struct device *dev,
 	struct of_phandle_args *args);
-struct phy *phy_create(struct device *dev, const struct phy_ops *ops,
-	struct phy_init_data *init_data);
-struct phy *devm_phy_create(struct device *dev,
+struct phy *phy_create(struct device *dev, struct device_node *node,
+		       const struct phy_ops *ops,
+		       struct phy_init_data *init_data);
+struct phy *devm_phy_create(struct device *dev, struct device_node *node,
 	const struct phy_ops *ops, struct phy_init_data *init_data);
 void phy_destroy(struct phy *phy);
 void devm_phy_destroy(struct device *dev, struct phy *phy);
@@ -299,13 +300,17 @@ static inline struct phy *of_phy_simple_xlate(struct device *dev,
 }
 
 static inline struct phy *phy_create(struct device *dev,
-	const struct phy_ops *ops, struct phy_init_data *init_data)
+				     struct device_node *node,
+				     const struct phy_ops *ops,
+				     struct phy_init_data *init_data)
 {
 	return ERR_PTR(-ENOSYS);
 }
 
 static inline struct phy *devm_phy_create(struct device *dev,
-	const struct phy_ops *ops, struct phy_init_data *init_data)
+					  struct device_node *node,
+					  const struct phy_ops *ops,
+					  struct phy_init_data *init_data)
 {
 	return ERR_PTR(-ENOSYS);
 }