1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * phy.h -- generic phy header file
5  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
19 #include <linux/phy/phy-dp.h>
20 #include <linux/phy/phy-lvds.h>
21 #include <linux/phy/phy-mipi-dphy.h>
55  * union phy_configure_opts - Opaque generic phy configuration
71  * struct phy_ops - set of function pointers for performing phy operations
80  * @calibrate: calibrate the phy
124 	int	(*calibrate)(struct phy *phy);  member
135  * struct phy_attrs - represents phy attributes
147  * struct phy - represents the phy device
171  * struct phy_provider - represents the phy provider
173  * @children: can be used to override the default (dev->of_node) child node
188  * struct phy_lookup - PHY association in list of phys managed by the phy driver
217 	dev_set_drvdata(&phy->dev, data);  in phy_set_drvdata()
222 	return dev_get_drvdata(&phy->dev);  in phy_get_drvdata()
247 	return phy->attrs.mode;  in phy_get_mode()
255 	return phy->attrs.bus_width;  in phy_get_bus_width()
259 	phy->attrs.bus_width = bus_width;  in phy_set_bus_width()
300 	return -ENOSYS;  in phy_pm_runtime_get()
307 	return -ENOSYS;  in phy_pm_runtime_get_sync()
314 	return -ENOSYS;  in phy_pm_runtime_put()
321 	return -ENOSYS;  in phy_pm_runtime_put_sync()
338 	return -ENOSYS;  in phy_init()
345 	return -ENOSYS;  in phy_exit()
352 	return -ENOSYS;  in phy_power_on()
359 	return -ENOSYS;  in phy_power_off()
367 	return -ENOSYS;  in phy_set_mode_ext()
377 	return -ENODEV;  in phy_set_media()
384 	return -ENODEV;  in phy_set_speed()
396 	return -ENOSYS;  in phy_reset()
403 	return -ENOSYS;  in phy_calibrate()
410 	return -ENOSYS;  in phy_notify_connect()
417 	return -ENOSYS;  in phy_notify_disconnect()
426 	return -ENOSYS;  in phy_configure()
435 	return -ENOSYS;  in phy_validate()
440 	return -ENOSYS;  in phy_get_bus_width()
450 	return ERR_PTR(-ENOSYS);  in phy_get()
455 	return ERR_PTR(-ENOSYS);  in devm_phy_get()
468 	return ERR_PTR(-ENOSYS);  in devm_of_phy_get()
482 	return ERR_PTR(-ENOSYS);  in devm_of_phy_get_by_index()
499 	return ERR_PTR(-ENOSYS);  in of_phy_get()
505 	return ERR_PTR(-ENOSYS);  in of_phy_simple_xlate()
512 	return ERR_PTR(-ENOSYS);  in phy_create()
519 	return ERR_PTR(-ENOSYS);  in devm_phy_create()
535 	return ERR_PTR(-ENOSYS);  in __of_phy_provider_register()
543 	return ERR_PTR(-ENOSYS);  in __devm_of_phy_provider_register()