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

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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 <[email protected]>
Acked-by: Lee Jones <[email protected]>
This commit is contained in:
Kishon Vijay Abraham I 2014-07-14 15:55:02 +05:30
commit f0ed817638
18 changed files with 52 additions and 31 deletions
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10
Documentation/phy.txt
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@ -53,10 +53,12 @@ unregister the PHY.
The PHY driver should create the PHY in order for other peripheral controllers
to make use of it. The PHY framework provides 2 APIs to create the PHY.
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, const struct phy_ops *ops,
struct phy_init_data *init_data);
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);
The PHY drivers can use one of the above 2 APIs to create the PHY by passing
the device pointer, phy ops and init_data.