Lines Matching refs:mdiodev
44 static int mdiobus_register_gpiod(struct mdio_device *mdiodev) in mdiobus_register_gpiod() argument
47 mdiodev->reset_gpio = gpiod_get_optional(&mdiodev->dev, in mdiobus_register_gpiod()
49 if (IS_ERR(mdiodev->reset_gpio)) in mdiobus_register_gpiod()
50 return PTR_ERR(mdiodev->reset_gpio); in mdiobus_register_gpiod()
52 if (mdiodev->reset_gpio) in mdiobus_register_gpiod()
53 gpiod_set_consumer_name(mdiodev->reset_gpio, "PHY reset"); in mdiobus_register_gpiod()
58 static int mdiobus_register_reset(struct mdio_device *mdiodev) in mdiobus_register_reset() argument
62 reset = reset_control_get_optional_exclusive(&mdiodev->dev, "phy"); in mdiobus_register_reset()
66 mdiodev->reset_ctrl = reset; in mdiobus_register_reset()
71 int mdiobus_register_device(struct mdio_device *mdiodev) in mdiobus_register_device() argument
75 if (mdiodev->bus->mdio_map[mdiodev->addr]) in mdiobus_register_device()
78 if (mdiodev->flags & MDIO_DEVICE_FLAG_PHY) { in mdiobus_register_device()
79 err = mdiobus_register_gpiod(mdiodev); in mdiobus_register_device()
83 err = mdiobus_register_reset(mdiodev); in mdiobus_register_device()
88 mdio_device_reset(mdiodev, 1); in mdiobus_register_device()
91 mdiodev->bus->mdio_map[mdiodev->addr] = mdiodev; in mdiobus_register_device()
97 int mdiobus_unregister_device(struct mdio_device *mdiodev) in mdiobus_unregister_device() argument
99 if (mdiodev->bus->mdio_map[mdiodev->addr] != mdiodev) in mdiobus_unregister_device()
102 reset_control_put(mdiodev->reset_ctrl); in mdiobus_unregister_device()
104 mdiodev->bus->mdio_map[mdiodev->addr] = NULL; in mdiobus_unregister_device()
113 struct mdio_device *mdiodev; in mdiobus_get_phy() local
118 mdiodev = bus->mdio_map[addr]; in mdiobus_get_phy()
120 if (!mdiodev) in mdiobus_get_phy()
123 if (!(mdiodev->flags & MDIO_DEVICE_FLAG_PHY)) in mdiobus_get_phy()
126 return container_of(mdiodev, struct phy_device, mdio); in mdiobus_get_phy()
249 struct mdio_device *mdiodev = to_mdio_device(dev); in mdio_bus_device_stat_field_show() local
250 struct mii_bus *bus = mdiodev->bus; in mdio_bus_device_stat_field_show()
253 int addr = mdiodev->addr; in mdio_bus_device_stat_field_show()
455 struct mdio_device *mdiodev) in of_mdiobus_link_mdiodev() argument
457 struct device *dev = &mdiodev->dev; in of_mdiobus_link_mdiodev()
470 if (addr == mdiodev->addr) { in of_mdiobus_link_mdiodev()
481 struct mdio_device *mdiodev) in of_mdiobus_link_mdiodev() argument
497 struct mdio_device *mdiodev; in mdiobus_create_device() local
500 mdiodev = mdio_device_create(bus, bi->mdio_addr); in mdiobus_create_device()
501 if (IS_ERR(mdiodev)) in mdiobus_create_device()
504 strncpy(mdiodev->modalias, bi->modalias, in mdiobus_create_device()
505 sizeof(mdiodev->modalias)); in mdiobus_create_device()
506 mdiodev->bus_match = mdio_device_bus_match; in mdiobus_create_device()
507 mdiodev->dev.platform_data = (void *)bi->platform_data; in mdiobus_create_device()
509 ret = mdio_device_register(mdiodev); in mdiobus_create_device()
511 mdio_device_free(mdiodev); in mdiobus_create_device()
652 struct mdio_device *mdiodev; in __mdiobus_register() local
742 mdiodev = bus->mdio_map[i]; in __mdiobus_register()
743 if (!mdiodev) in __mdiobus_register()
746 mdiodev->device_remove(mdiodev); in __mdiobus_register()
747 mdiodev->device_free(mdiodev); in __mdiobus_register()
761 struct mdio_device *mdiodev; in mdiobus_unregister() local
769 mdiodev = bus->mdio_map[i]; in mdiobus_unregister()
770 if (!mdiodev) in mdiobus_unregister()
773 if (mdiodev->reset_gpio) in mdiobus_unregister()
774 gpiod_put(mdiodev->reset_gpio); in mdiobus_unregister()
776 mdiodev->device_remove(mdiodev); in mdiobus_unregister()
777 mdiodev->device_free(mdiodev); in mdiobus_unregister()