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()
245 	return phy->attrs.mode;  in phy_get_mode()
253 	return phy->attrs.bus_width;  in phy_get_bus_width()
257 	phy->attrs.bus_width = bus_width;  in phy_set_bus_width()
298 	return -ENOSYS;  in phy_pm_runtime_get()
305 	return -ENOSYS;  in phy_pm_runtime_get_sync()
312 	return -ENOSYS;  in phy_pm_runtime_put()
319 	return -ENOSYS;  in phy_pm_runtime_put_sync()
326 	return -ENOSYS;  in phy_init()
333 	return -ENOSYS;  in phy_exit()
340 	return -ENOSYS;  in phy_power_on()
347 	return -ENOSYS;  in phy_power_off()
355 	return -ENOSYS;  in phy_set_mode_ext()
365 	return -ENODEV;  in phy_set_media()
372 	return -ENODEV;  in phy_set_speed()
384 	return -ENOSYS;  in phy_reset()
391 	return -ENOSYS;  in phy_calibrate()
398 	return -ENOSYS;  in phy_notify_connect()
405 	return -ENOSYS;  in phy_notify_disconnect()
414 	return -ENOSYS;  in phy_configure()
423 	return -ENOSYS;  in phy_validate()
428 	return -ENOSYS;  in phy_get_bus_width()
438 	return ERR_PTR(-ENOSYS);  in phy_get()
443 	return ERR_PTR(-ENOSYS);  in devm_phy_get()
456 	return ERR_PTR(-ENOSYS);  in devm_of_phy_get()
470 	return ERR_PTR(-ENOSYS);  in devm_of_phy_get_by_index()
487 	return ERR_PTR(-ENOSYS);  in of_phy_get()
493 	return ERR_PTR(-ENOSYS);  in of_phy_simple_xlate()
500 	return ERR_PTR(-ENOSYS);  in phy_create()
507 	return ERR_PTR(-ENOSYS);  in devm_phy_create()
523 	return ERR_PTR(-ENOSYS);  in __of_phy_provider_register()
531 	return ERR_PTR(-ENOSYS);  in __devm_of_phy_provider_register()