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| author |   Calvin Johnson <calvin.johnson@oss.nxp.com> | 2021-06-11 13:53:51 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-11 13:08:52 -0700 |
| commit | 114dea60043b8f0c82c67dd281719ef8919c2416 (patch) | |
| tree | 6d8acf20716818059c81af7b593412218e15d50b /include/linux/phy.h | |
| parent | of: mdio: Refactor of_phy_find_device() (diff) | |
| download | linux-dev-114dea60043b8f0c82c67dd281719ef8919c2416.tar.xz linux-dev-114dea60043b8f0c82c67dd281719ef8919c2416.zip | |
net: phy: Introduce fwnode_get_phy_id()
Extract phy_id from compatible string. This will be used by
fwnode_mdiobus_register_phy() to create phy device using the
phy_id.
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index f9b5fb099fa6..b60694734b07 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1377,6 +1377,7 @@ struct phy_device *phy_device_create(struct mii_bus *bus, int addr, u32 phy_id, bool is_c45, struct phy_c45_device_ids *c45_ids); #if IS_ENABLED(CONFIG_PHYLIB) +int fwnode_get_phy_id(struct fwnode_handle *fwnode, u32 *phy_id); struct mdio_device *fwnode_mdio_find_device(struct fwnode_handle *fwnode); struct phy_device *fwnode_phy_find_device(struct fwnode_handle *phy_fwnode); struct phy_device *device_phy_find_device(struct device *dev); @@ -1385,6 +1386,10 @@ struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45); int phy_device_register(struct phy_device *phy); void phy_device_free(struct phy_device *phydev); #else +static inline int fwnode_get_phy_id(struct fwnode_handle *fwnode, u32 *phy_id) +{ + return 0; +} static inline struct mdio_device *fwnode_mdio_find_device(struct fwnode_handle *fwnode) { |