[deliverable/linux.git] / drivers / usb / phy / Kconfig

#
# Physical Layer USB driver configuration
#
menu "USB Physical Layer drivers"

config USB_PHY
	def_bool n

#
# USB Transceiver Drivers
#
config AB8500_USB
	tristate "AB8500 USB Transceiver Driver"
	depends on AB8500_CORE
	select USB_PHY
	help
	  Enable this to support the USB OTG transceiver in AB8500 chip.
	  This transceiver supports high and full speed devices plus,
	  in host mode, low speed.

config FSL_USB2_OTG
	bool "Freescale USB OTG Transceiver Driver"
	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
	select USB_OTG
	select USB_PHY
	help
	  Enable this to support Freescale USB OTG transceiver.

config ISP1301_OMAP
	tristate "Philips ISP1301 with OMAP OTG"
	depends on I2C && ARCH_OMAP_OTG
	depends on USB
	select USB_PHY
	help
	  If you say yes here you get support for the Philips ISP1301
	  USB-On-The-Go transceiver working with the OMAP OTG controller.
	  The ISP1301 is a full speed USB  transceiver which is used in
	  products including H2, H3, and H4 development boards for Texas
	  Instruments OMAP processors.

	  This driver can also be built as a module.  If so, the module
	  will be called phy-isp1301-omap.

config KEYSTONE_USB_PHY
	tristate "Keystone USB PHY Driver"
	depends on ARCH_KEYSTONE || COMPILE_TEST
	select NOP_USB_XCEIV
	help
	  Enable this to support Keystone USB phy. This driver provides
	  interface to interact with USB 2.0 and USB 3.0 PHY that is part
	  of the Keystone SOC.

config NOP_USB_XCEIV
	tristate "NOP USB Transceiver Driver"
	select USB_PHY
	help
	  This driver is to be used by all the usb transceiver which are either
	  built-in with usb ip or which are autonomous and doesn't require any
	  phy programming such as ISP1x04 etc.

config AM335X_CONTROL_USB
	tristate

config AM335X_PHY_USB
	tristate "AM335x USB PHY Driver"
	depends on ARM || COMPILE_TEST
	select USB_PHY
	select AM335X_CONTROL_USB
	select NOP_USB_XCEIV
	help
	  This driver provides PHY support for that phy which part for the
	  AM335x SoC.

config SAMSUNG_USBPHY
	tristate
	help
	  Enable this to support Samsung USB phy helper driver for Samsung SoCs.
	  This driver provides common interface to interact, for Samsung USB 2.0 PHY
	  driver and later for Samsung USB 3.0 PHY driver.

config TWL6030_USB
	tristate "TWL6030 USB Transceiver Driver"
	depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
	help
	  Enable this to support the USB OTG transceiver on TWL6030
	  family chips. This TWL6030 transceiver has the VBUS and ID GND
	  and OTG SRP events capabilities. For all other transceiver functionality
	  UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
	  are hooked to this driver through platform_data structure.
	  The definition of internal PHY APIs are in the mach-omap2 layer.

config USB_GPIO_VBUS
	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
	depends on GPIOLIB
	select USB_PHY
	help
	  Provides simple GPIO VBUS sensing for controllers with an
	  internal transceiver via the usb_phy interface, and
	  optionally control of a D+ pullup GPIO as well as a VBUS
	  current limit regulator.

config OMAP_OTG
	tristate "OMAP USB OTG controller driver"
	depends on ARCH_OMAP_OTG && EXTCON
	help
	  Enable this to support some transceivers on OMAP1 platforms. OTG
	  controller is needed to switch between host and peripheral modes.

	  This driver can also be built as a module. If so, the module
	  will be called phy-omap-otg.

config TAHVO_USB
	tristate "Tahvo USB transceiver driver"
	depends on MFD_RETU && EXTCON
	select USB_PHY
	help
	  Enable this to support USB transceiver on Tahvo. This is used
	  at least on Nokia 770.

config TAHVO_USB_HOST_BY_DEFAULT
	depends on TAHVO_USB
	bool "Device in USB host mode by default"
	help
	  Say Y here, if you want the device to enter USB host mode
	  by default on bootup.

config USB_ISP1301
	tristate "NXP ISP1301 USB transceiver support"
	depends on USB || USB_GADGET
	depends on I2C
	select USB_PHY
	help
	  Say Y here to add support for the NXP ISP1301 USB transceiver driver.
	  This chip is typically used as USB transceiver for USB host, gadget
	  and OTG drivers (to be selected separately).

	  To compile this driver as a module, choose M here: the
	  module will be called phy-isp1301.

config USB_MSM_OTG
	tristate "Qualcomm on-chip USB OTG controller support"
	depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST)
	depends on RESET_CONTROLLER
	select USB_PHY
	help
	  Enable this to support the USB OTG transceiver on Qualcomm chips. It
	  handles PHY initialization, clock management, and workarounds
	  required after resetting the hardware and power management.
	  This driver is required even for peripheral only or host only
	  mode configurations.
	  This driver is not supported on boards like trout which
	  has an external PHY.

config USB_MV_OTG
	tristate "Marvell USB OTG support"
	depends on USB_EHCI_MV && USB_MV_UDC && PM
	select USB_OTG
	select USB_PHY
	help
	  Say Y here if you want to build Marvell USB OTG transciever
	  driver in kernel (including PXA and MMP series). This driver
	  implements role switch between EHCI host driver and gadget driver.

	  To compile this driver as a module, choose M here.

config USB_MXS_PHY
	tristate "Freescale MXS USB PHY support"
	depends on ARCH_MXC || ARCH_MXS
	select STMP_DEVICE
	select USB_PHY
	help
	  Enable this to support the Freescale MXS USB PHY.

	  MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.

config USB_RCAR_PHY
	tristate "Renesas R-Car USB PHY support"
	depends on USB || USB_GADGET
	depends on ARCH_R8A7778 || ARCH_R8A7779 || COMPILE_TEST
	select USB_PHY
	help
	  Say Y here to add support for the Renesas R-Car USB common PHY driver.
	  This chip is typically used as USB PHY for USB host, gadget.
	  This driver supports R8A7778 and R8A7779.

	  To compile this driver as a module, choose M here: the
	  module will be called phy-rcar-usb.

config USB_RCAR_GEN2_PHY
	tristate "Renesas R-Car Gen2 USB PHY support"
	depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST
	select USB_PHY
	help
	  Say Y here to add support for the Renesas R-Car Gen2 USB PHY driver.
	  It is typically used to control internal USB PHY for USBHS,
	  and to configure shared USB channels 0 and 2.
	  This driver supports R8A7790 and R8A7791.

	  To compile this driver as a module, choose M here: the
	  module will be called phy-rcar-gen2-usb.

config USB_ULPI
	bool "Generic ULPI Transceiver Driver"
	depends on ARM || ARM64
	select USB_ULPI_VIEWPORT
	help
	  Enable this to support ULPI connected USB OTG transceivers which
	  are likely found on embedded boards.

config USB_ULPI_VIEWPORT
	bool
	help
	  Provides read/write operations to the ULPI phy register set for
	  controllers with a viewport register (e.g. Chipidea/ARC controllers).

endmenu
Commit	Line	Data
8b7c3b68 RS	1	#
	2	# Physical Layer USB driver configuration
	3	#
052a11d1	4	menu "USB Physical Layer drivers"
035978be	5
052a11d1 RQ	6	config USB_PHY
052a11d1 RQ	7	def_bool n
8b7c3b68	8
a0e63123 FB	9	#
	10	# USB Transceiver Drivers
	11	#
	12	config AB8500_USB
	13	tristate "AB8500 USB Transceiver Driver"
	14	depends on AB8500_CORE
052a11d1	15	select USB_PHY
a0e63123 FB	16	help
	17	Enable this to support the USB OTG transceiver in AB8500 chip.
	18	This transceiver supports high and full speed devices plus,
	19	in host mode, low speed.
	20
	21	config FSL_USB2_OTG
	22	bool "Freescale USB OTG Transceiver Driver"
1b3e3aa6	23	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
a0e63123	24	select USB_OTG
052a11d1	25	select USB_PHY
a0e63123 FB	26	help
	27	Enable this to support Freescale USB OTG transceiver.
	28
	29	config ISP1301_OMAP
	30	tristate "Philips ISP1301 with OMAP OTG"
	31	depends on I2C && ARCH_OMAP_OTG
7cd0c298	32	depends on USB
052a11d1	33	select USB_PHY
a0e63123 FB	34	help
	35	If you say yes here you get support for the Philips ISP1301
	36	USB-On-The-Go transceiver working with the OMAP OTG controller.
	37	The ISP1301 is a full speed USB transceiver which is used in
	38	products including H2, H3, and H4 development boards for Texas
	39	Instruments OMAP processors.
	40
	41	This driver can also be built as a module. If so, the module
12c8d64e	42	will be called phy-isp1301-omap.
a0e63123	43
25acdd08 WK	44	config KEYSTONE_USB_PHY
	45	tristate "Keystone USB PHY Driver"
	46	depends on ARCH_KEYSTONE \|\| COMPILE_TEST
	47	select NOP_USB_XCEIV
	48	help
	49	Enable this to support Keystone USB phy. This driver provides
	50	interface to interact with USB 2.0 and USB 3.0 PHY that is part
	51	of the Keystone SOC.
	52
a0e63123 FB	53	config NOP_USB_XCEIV
a0e63123 FB	54	tristate "NOP USB Transceiver Driver"
052a11d1	55	select USB_PHY
a0e63123 FB	56	help
	57	This driver is to be used by all the usb transceiver which are either
	58	built-in with usb ip or which are autonomous and doesn't require any
	59	phy programming such as ISP1x04 etc.
	60
3bb869c8 SAS	61	config AM335X_CONTROL_USB
	62	tristate
	63
	64	config AM335X_PHY_USB
	65	tristate "AM335x USB PHY Driver"
7ba01278	66	depends on ARM \|\| COMPILE_TEST
3bb869c8 SAS	67	select USB_PHY
	68	select AM335X_CONTROL_USB
	69	select NOP_USB_XCEIV
	70	help
	71	This driver provides PHY support for that phy which part for the
	72	AM335x SoC.
	73
a0e63123	74	config SAMSUNG_USBPHY
6278703b	75	tristate
01658f0f	76	help
dc2377d0 VG	77	Enable this to support Samsung USB phy helper driver for Samsung SoCs.
	78	This driver provides common interface to interact, for Samsung USB 2.0 PHY
	79	driver and later for Samsung USB 3.0 PHY driver.
	80
a0e63123 FB	81	config TWL6030_USB
	82	tristate "TWL6030 USB Transceiver Driver"
	83	depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
a0e63123 FB	84	help
	85	Enable this to support the USB OTG transceiver on TWL6030
	86	family chips. This TWL6030 transceiver has the VBUS and ID GND
	87	and OTG SRP events capabilities. For all other transceiver functionality
	88	UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
	89	are hooked to this driver through platform_data structure.
	90	The definition of internal PHY APIs are in the mach-omap2 layer.
	91
	92	config USB_GPIO_VBUS
	93	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
5647ac0a	94	depends on GPIOLIB
052a11d1	95	select USB_PHY
a0e63123 FB	96	help
	97	Provides simple GPIO VBUS sensing for controllers with an
	98	internal transceiver via the usb_phy interface, and
	99	optionally control of a D+ pullup GPIO as well as a VBUS
	100	current limit regulator.
01658f0f	101
449d2ba6 AK	102	config OMAP_OTG
	103	tristate "OMAP USB OTG controller driver"
	104	depends on ARCH_OMAP_OTG && EXTCON
	105	help
	106	Enable this to support some transceivers on OMAP1 platforms. OTG
	107	controller is needed to switch between host and peripheral modes.
	108
	109	This driver can also be built as a module. If so, the module
12c8d64e	110	will be called phy-omap-otg.
449d2ba6	111
9ba96ae5 AK	112	config TAHVO_USB
	113	tristate "Tahvo USB transceiver driver"
	114	depends on MFD_RETU && EXTCON
	115	select USB_PHY
	116	help
	117	Enable this to support USB transceiver on Tahvo. This is used
	118	at least on Nokia 770.
	119
	120	config TAHVO_USB_HOST_BY_DEFAULT
	121	depends on TAHVO_USB
6341e62b	122	bool "Device in USB host mode by default"
9ba96ae5 AK	123	help
	124	Say Y here, if you want the device to enter USB host mode
	125	by default on bootup.
	126
8b7c3b68 RS	127	config USB_ISP1301
8b7c3b68 RS	128	tristate "NXP ISP1301 USB transceiver support"
c6156328	129	depends on USB \|\| USB_GADGET
8b7c3b68	130	depends on I2C
052a11d1	131	select USB_PHY
8b7c3b68 RS	132	help
	133	Say Y here to add support for the NXP ISP1301 USB transceiver driver.
	134	This chip is typically used as USB transceiver for USB host, gadget
	135	and OTG drivers (to be selected separately).
	136
	137	To compile this driver as a module, choose M here: the
12c8d64e	138	module will be called phy-isp1301.
a67e76ac	139
a0e63123	140	config USB_MSM_OTG
0d092fdb	141	tristate "Qualcomm on-chip USB OTG controller support"
46f5cace	142	depends on (USB \|\| USB_GADGET) && (ARCH_QCOM \|\| COMPILE_TEST)
c5ab571f	143	depends on RESET_CONTROLLER
052a11d1	144	select USB_PHY
a67e76ac	145	help
0d092fdb	146	Enable this to support the USB OTG transceiver on Qualcomm chips. It
a0e63123 FB	147	handles PHY initialization, clock management, and workarounds
	148	required after resetting the hardware and power management.
	149	This driver is required even for peripheral only or host only
	150	mode configurations.
	151	This driver is not supported on boards like trout which
	152	has an external PHY.
	153
	154	config USB_MV_OTG
	155	tristate "Marvell USB OTG support"
1b3e3aa6	156	depends on USB_EHCI_MV && USB_MV_UDC && PM
a0e63123	157	select USB_OTG
052a11d1	158	select USB_PHY
a0e63123 FB	159	help
	160	Say Y here if you want to build Marvell USB OTG transciever
	161	driver in kernel (including PXA and MMP series). This driver
	162	implements role switch between EHCI host driver and gadget driver.
	163
	164	To compile this driver as a module, choose M here.
	165
	166	config USB_MXS_PHY
	167	tristate "Freescale MXS USB PHY support"
	168	depends on ARCH_MXC \|\| ARCH_MXS
	169	select STMP_DEVICE
052a11d1	170	select USB_PHY
a0e63123 FB	171	help
	172	Enable this to support the Freescale MXS USB PHY.
	173
	174	MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
1789e52a KM	175
1789e52a KM	176	config USB_RCAR_PHY
54407f19	177	tristate "Renesas R-Car USB PHY support"
1789e52a	178	depends on USB \|\| USB_GADGET
efccd24a	179	depends on ARCH_R8A7778 \|\| ARCH_R8A7779 \|\| COMPILE_TEST
052a11d1	180	select USB_PHY
1789e52a	181	help
54407f19 SS	182	Say Y here to add support for the Renesas R-Car USB common PHY driver.
	183	This chip is typically used as USB PHY for USB host, gadget.
	184	This driver supports R8A7778 and R8A7779.
1789e52a KM	185
1789e52a KM	186	To compile this driver as a module, choose M here: the
54407f19	187	module will be called phy-rcar-usb.
337dc3a7	188
5578b266 VB	189	config USB_RCAR_GEN2_PHY
	190	tristate "Renesas R-Car Gen2 USB PHY support"
	191	depends on ARCH_R8A7790 \|\| ARCH_R8A7791 \|\| COMPILE_TEST
	192	select USB_PHY
	193	help
	194	Say Y here to add support for the Renesas R-Car Gen2 USB PHY driver.
	195	It is typically used to control internal USB PHY for USBHS,
	196	and to configure shared USB channels 0 and 2.
	197	This driver supports R8A7790 and R8A7791.
	198
	199	To compile this driver as a module, choose M here: the
	200	module will be called phy-rcar-gen2-usb.
	201
a0e63123 FB	202	config USB_ULPI
a0e63123 FB	203	bool "Generic ULPI Transceiver Driver"
113229b8	204	depends on ARM \|\| ARM64
1ea276cb	205	select USB_ULPI_VIEWPORT
337dc3a7	206	help
a0e63123 FB	207	Enable this to support ULPI connected USB OTG transceivers which
	208	are likely found on embedded boards.
	209
	210	config USB_ULPI_VIEWPORT
	211	bool
337dc3a7	212	help
a0e63123 FB	213	Provides read/write operations to the ULPI phy register set for
	214	controllers with a viewport register (e.g. Chipidea/ARC controllers).
	215
052a11d1	216	endmenu