1# SPDX-License-Identifier: GPL-2.0
2#
3# Physical Layer USB driver configuration
4#
5menu "USB Physical Layer drivers"
6
7config USB_PHY
8	select EXTCON
9	def_bool n
10
11#
12# USB Transceiver Drivers
13#
14config AB8500_USB
15	tristate "AB8500 USB Transceiver Driver"
16	depends on AB8500_CORE
17	select USB_PHY
18	help
19	  Enable this to support the USB OTG transceiver in AB8500 chip.
20	  This transceiver supports high and full speed devices plus,
21	  in host mode, low speed.
22
23config FSL_USB2_OTG
24	tristate "Freescale USB OTG Transceiver Driver"
25	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM
26	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
27	select USB_PHY
28	help
29	  Enable this to support Freescale USB OTG transceiver.
30
31config KEYSTONE_USB_PHY
32	tristate "Keystone USB PHY Driver"
33	depends on ARCH_KEYSTONE || COMPILE_TEST
34	depends on NOP_USB_XCEIV
35	help
36	  Enable this to support Keystone USB phy. This driver provides
37	  interface to interact with USB 2.0 and USB 3.0 PHY that is part
38	  of the Keystone SOC.
39
40config NOP_USB_XCEIV
41	tristate "NOP USB Transceiver Driver"
42	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in
43	select USB_PHY
44	help
45	  This driver is to be used by all the usb transceiver which are either
46	  built-in with usb ip or which are autonomous and doesn't require any
47	  phy programming such as ISP1x04 etc.
48
49config AM335X_CONTROL_USB
50	tristate
51
52config AM335X_PHY_USB
53	tristate "AM335x USB PHY Driver"
54	depends on ARM || COMPILE_TEST
55	depends on NOP_USB_XCEIV
56	select USB_PHY
57	select AM335X_CONTROL_USB
58	select USB_COMMON
59	help
60	  This driver provides PHY support for that phy which part for the
61	  AM335x SoC.
62
63config TWL6030_USB
64	tristate "TWL6030 USB Transceiver Driver"
65	depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
66	depends on OF
67	help
68	  Enable this to support the USB OTG transceiver on TWL6030
69	  family chips. This TWL6030 transceiver has the VBUS and ID GND
70	  and OTG SRP events capabilities. For all other transceiver functionality
71	  UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
72	  are hooked to this driver through platform_data structure.
73	  The definition of internal PHY APIs are in the mach-omap2 layer.
74
75config USB_GPIO_VBUS
76	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
77	depends on GPIOLIB || COMPILE_TEST
78	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
79	depends on !USB_CONN_GPIO
80	select USB_PHY
81	help
82	  Provides simple GPIO VBUS sensing for controllers with an
83	  internal transceiver via the usb_phy interface, and
84	  optionally control of a D+ pullup GPIO as well as a VBUS
85	  current limit regulator. This driver is for devices that do
86	  NOT support role switch. OTG devices that can do role switch
87	  (master/peripheral) shall use the USB based connection
88	  detection driver USB_CONN_GPIO.
89
90config OMAP_OTG
91	tristate "OMAP USB OTG controller driver"
92	depends on ARCH_OMAP_OTG && EXTCON
93	help
94	  Enable this to support some transceivers on OMAP1 platforms. OTG
95	  controller is needed to switch between host and peripheral modes.
96
97	  This driver can also be built as a module. If so, the module
98	  will be called phy-omap-otg.
99
100config TAHVO_USB
101	tristate "Tahvo USB transceiver driver"
102	depends on MFD_RETU
103	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
104	select USB_PHY
105	help
106	  Enable this to support USB transceiver on Tahvo. This is used
107	  at least on Nokia 770.
108
109config TAHVO_USB_HOST_BY_DEFAULT
110	depends on TAHVO_USB
111	bool "Device in USB host mode by default"
112	help
113	  Say Y here, if you want the device to enter USB host mode
114	  by default on bootup.
115
116config USB_ISP1301
117	tristate "NXP ISP1301 USB transceiver support"
118	depends on USB || USB_GADGET
119	depends on I2C
120	select USB_PHY
121	help
122	  Say Y here to add support for the NXP ISP1301 USB transceiver driver.
123	  This chip is typically used as USB transceiver for USB host, gadget
124	  and OTG drivers (to be selected separately).
125
126	  To compile this driver as a module, choose M here: the
127	  module will be called phy-isp1301.
128
129config USB_MV_OTG
130	tristate "Marvell USB OTG support"
131	depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG
132	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
133	select USB_PHY
134	help
135	  Say Y here if you want to build Marvell USB OTG transceiver
136	  driver in kernel (including PXA and MMP series). This driver
137	  implements role switch between EHCI host driver and gadget driver.
138
139	  To compile this driver as a module, choose M here.
140
141config USB_MXS_PHY
142	tristate "Freescale MXS USB PHY support"
143	depends on ARCH_MXC || ARCH_MXS
144	select STMP_DEVICE
145	select USB_PHY
146	help
147	  Enable this to support the Freescale MXS USB PHY.
148
149	  MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
150
151config USB_TEGRA_PHY
152	tristate "NVIDIA Tegra USB PHY Driver"
153	depends on ARCH_TEGRA || COMPILE_TEST
154	select USB_COMMON
155	select USB_PHY
156	select USB_ULPI
157	help
158	  This driver provides PHY support for the USB controllers found
159	  on NVIDIA Tegra SoC's.
160
161config USB_ULPI
162	bool "Generic ULPI Transceiver Driver"
163	depends on ARM || ARM64 || COMPILE_TEST
164	select USB_ULPI_VIEWPORT
165	help
166	  Enable this to support ULPI connected USB OTG transceivers which
167	  are likely found on embedded boards.
168
169config USB_ULPI_VIEWPORT
170	bool
171	help
172	  Provides read/write operations to the ULPI phy register set for
173	  controllers with a viewport register (e.g. Chipidea/ARC controllers).
174
175endmenu
176