[mirror_ubuntu-bionic-kernel.git] / drivers / usb / phy / Kconfig

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

config USB_PHY
	def_bool n

config USB_OTG_FSM
	bool "USB 2.0 OTG FSM implementation"
	select USB_OTG
	select USB_PHY
	help
	  Implements OTG Final State Machine as specified in On-The-Go
	  and Embedded Host Supplement to the USB Revision 2.0 Specification.

#
# 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_RUNTIME
	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
	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 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 MV_U3D_PHY
	bool "Marvell USB 3.0 PHY controller Driver"
	depends on CPU_MMP3
	select USB_PHY
	help
	  Enable this to support Marvell USB 3.0 phy controller for Marvell
	  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 OMAP_CONTROL_USB
	tristate "OMAP CONTROL USB Driver"
	depends on ARCH_OMAP2PLUS || COMPILE_TEST
	help
	  Enable this to add support for the USB part present in the control
	  module. This driver has API to power on the USB2 PHY and to write to
	  the mailbox. The mailbox is present only in omap4 and the register to
	  power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
	  additional register to power on USB3 PHY.

config OMAP_USB3
	tristate "OMAP USB3 PHY Driver"
	depends on ARCH_OMAP2PLUS || COMPILE_TEST
	select OMAP_CONTROL_USB
	select USB_PHY
	help
	  Enable this to support the USB3 PHY that is part of SOC. This
	  driver takes care of all the PHY functionality apart from comparator.
	  This driver interacts with the "OMAP Control USB Driver" to power
	  on/off the PHY.

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 SAMSUNG_USB2PHY
	tristate "Samsung USB 2.0 PHY controller Driver"
	select SAMSUNG_USBPHY
	select USB_PHY
	help
	  Enable this to support Samsung USB 2.0 (High Speed) PHY controller
	  driver for Samsung SoCs.

config SAMSUNG_USB3PHY
	tristate "Samsung USB 3.0 PHY controller Driver"
	select SAMSUNG_USBPHY
	select USB_PHY
	help
	  Enable this to support Samsung USB 3.0 (Super Speed) phy controller
	  for samsung SoCs.

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 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
	boolean "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 isp1301.

config USB_MSM_OTG
	tristate "OTG support for Qualcomm on-chip USB controller"
	depends on (USB || USB_GADGET) && ARCH_MSM
	select USB_PHY
	help
	  Enable this to support the USB OTG transceiver on MSM 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_RUNTIME
	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
	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
	help
	  Enable this to support ULPI connected USB OTG transceivers which
	  are likely found on embedded boards.

config USB_ULPI_VIEWPORT
	bool
	depends on USB_ULPI
	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
e1d2e319 AT	9	config USB_OTG_FSM
	10	bool "USB 2.0 OTG FSM implementation"
	11	select USB_OTG
	12	select USB_PHY
	13	help
	14	Implements OTG Final State Machine as specified in On-The-Go
	15	and Embedded Host Supplement to the USB Revision 2.0 Specification.
	16
a0e63123 FB	17	#
	18	# USB Transceiver Drivers
	19	#
	20	config AB8500_USB
	21	tristate "AB8500 USB Transceiver Driver"
	22	depends on AB8500_CORE
052a11d1	23	select USB_PHY
a0e63123 FB	24	help
	25	Enable this to support the USB OTG transceiver in AB8500 chip.
	26	This transceiver supports high and full speed devices plus,
	27	in host mode, low speed.
	28
	29	config FSL_USB2_OTG
	30	bool "Freescale USB OTG Transceiver Driver"
e1d2e319	31	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM_RUNTIME
a0e63123	32	select USB_OTG
052a11d1	33	select USB_PHY
a0e63123 FB	34	help
	35	Enable this to support Freescale USB OTG transceiver.
	36
	37	config ISP1301_OMAP
	38	tristate "Philips ISP1301 with OMAP OTG"
	39	depends on I2C && ARCH_OMAP_OTG
052a11d1	40	select USB_PHY
a0e63123 FB	41	help
	42	If you say yes here you get support for the Philips ISP1301
	43	USB-On-The-Go transceiver working with the OMAP OTG controller.
	44	The ISP1301 is a full speed USB transceiver which is used in
	45	products including H2, H3, and H4 development boards for Texas
	46	Instruments OMAP processors.
	47
	48	This driver can also be built as a module. If so, the module
	49	will be called isp1301_omap.
	50
25acdd08 WK	51	config KEYSTONE_USB_PHY
	52	tristate "Keystone USB PHY Driver"
	53	depends on ARCH_KEYSTONE \|\| COMPILE_TEST
	54	select NOP_USB_XCEIV
	55	help
	56	Enable this to support Keystone USB phy. This driver provides
	57	interface to interact with USB 2.0 and USB 3.0 PHY that is part
	58	of the Keystone SOC.
	59
a0e63123 FB	60	config MV_U3D_PHY
a0e63123 FB	61	bool "Marvell USB 3.0 PHY controller Driver"
60630c2e	62	depends on CPU_MMP3
052a11d1	63	select USB_PHY
a0e63123 FB	64	help
	65	Enable this to support Marvell USB 3.0 phy controller for Marvell
	66	SoC.
	67
	68	config NOP_USB_XCEIV
	69	tristate "NOP USB Transceiver Driver"
052a11d1	70	select USB_PHY
a0e63123 FB	71	help
	72	This driver is to be used by all the usb transceiver which are either
	73	built-in with usb ip or which are autonomous and doesn't require any
	74	phy programming such as ISP1x04 etc.
	75
	76	config OMAP_CONTROL_USB
	77	tristate "OMAP CONTROL USB Driver"
4e682bbd	78	depends on ARCH_OMAP2PLUS \|\| COMPILE_TEST
a0e63123 FB	79	help
	80	Enable this to add support for the USB part present in the control
	81	module. This driver has API to power on the USB2 PHY and to write to
	82	the mailbox. The mailbox is present only in omap4 and the register to
	83	power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
	84	additional register to power on USB3 PHY.
8b7c3b68	85
57f6ce07 KVA	86	config OMAP_USB3
57f6ce07 KVA	87	tristate "OMAP USB3 PHY Driver"
4e682bbd	88	depends on ARCH_OMAP2PLUS \|\| COMPILE_TEST
57f6ce07	89	select OMAP_CONTROL_USB
052a11d1	90	select USB_PHY
57f6ce07 KVA	91	help
	92	Enable this to support the USB3 PHY that is part of SOC. This
	93	driver takes care of all the PHY functionality apart from comparator.
	94	This driver interacts with the "OMAP Control USB Driver" to power
	95	on/off the PHY.
	96
3bb869c8 SAS	97	config AM335X_CONTROL_USB
	98	tristate
	99
	100	config AM335X_PHY_USB
	101	tristate "AM335x USB PHY Driver"
7ba01278	102	depends on ARM \|\| COMPILE_TEST
3bb869c8 SAS	103	select USB_PHY
	104	select AM335X_CONTROL_USB
	105	select NOP_USB_XCEIV
	106	help
	107	This driver provides PHY support for that phy which part for the
	108	AM335x SoC.
	109
a0e63123	110	config SAMSUNG_USBPHY
6278703b	111	tristate
01658f0f	112	help
dc2377d0 VG	113	Enable this to support Samsung USB phy helper driver for Samsung SoCs.
	114	This driver provides common interface to interact, for Samsung USB 2.0 PHY
	115	driver and later for Samsung USB 3.0 PHY driver.
	116
	117	config SAMSUNG_USB2PHY
	118	tristate "Samsung USB 2.0 PHY controller Driver"
	119	select SAMSUNG_USBPHY
052a11d1	120	select USB_PHY
dc2377d0 VG	121	help
	122	Enable this to support Samsung USB 2.0 (High Speed) PHY controller
	123	driver for Samsung SoCs.
a0e63123	124
b5276758 VG	125	config SAMSUNG_USB3PHY
	126	tristate "Samsung USB 3.0 PHY controller Driver"
	127	select SAMSUNG_USBPHY
052a11d1	128	select USB_PHY
b5276758 VG	129	help
	130	Enable this to support Samsung USB 3.0 (Super Speed) phy controller
	131	for samsung SoCs.
	132
a0e63123 FB	133	config TWL6030_USB
	134	tristate "TWL6030 USB Transceiver Driver"
	135	depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
a0e63123 FB	136	help
	137	Enable this to support the USB OTG transceiver on TWL6030
	138	family chips. This TWL6030 transceiver has the VBUS and ID GND
	139	and OTG SRP events capabilities. For all other transceiver functionality
	140	UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
	141	are hooked to this driver through platform_data structure.
	142	The definition of internal PHY APIs are in the mach-omap2 layer.
	143
	144	config USB_GPIO_VBUS
	145	tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
5647ac0a	146	depends on GPIOLIB
052a11d1	147	select USB_PHY
a0e63123 FB	148	help
	149	Provides simple GPIO VBUS sensing for controllers with an
	150	internal transceiver via the usb_phy interface, and
	151	optionally control of a D+ pullup GPIO as well as a VBUS
	152	current limit regulator.
01658f0f	153
449d2ba6 AK	154	config OMAP_OTG
	155	tristate "OMAP USB OTG controller driver"
	156	depends on ARCH_OMAP_OTG && EXTCON
	157	help
	158	Enable this to support some transceivers on OMAP1 platforms. OTG
	159	controller is needed to switch between host and peripheral modes.
	160
	161	This driver can also be built as a module. If so, the module
	162	will be called omap-otg.
	163
9ba96ae5 AK	164	config TAHVO_USB
	165	tristate "Tahvo USB transceiver driver"
	166	depends on MFD_RETU && EXTCON
	167	select USB_PHY
	168	help
	169	Enable this to support USB transceiver on Tahvo. This is used
	170	at least on Nokia 770.
	171
	172	config TAHVO_USB_HOST_BY_DEFAULT
	173	depends on TAHVO_USB
	174	boolean "Device in USB host mode by default"
	175	help
	176	Say Y here, if you want the device to enter USB host mode
	177	by default on bootup.
	178
8b7c3b68 RS	179	config USB_ISP1301
8b7c3b68 RS	180	tristate "NXP ISP1301 USB transceiver support"
c6156328	181	depends on USB \|\| USB_GADGET
8b7c3b68	182	depends on I2C
052a11d1	183	select USB_PHY
8b7c3b68 RS	184	help
	185	Say Y here to add support for the NXP ISP1301 USB transceiver driver.
	186	This chip is typically used as USB transceiver for USB host, gadget
	187	and OTG drivers (to be selected separately).
	188
	189	To compile this driver as a module, choose M here: the
	190	module will be called isp1301.
a67e76ac	191
a0e63123 FB	192	config USB_MSM_OTG
	193	tristate "OTG support for Qualcomm on-chip USB controller"
	194	depends on (USB \|\| USB_GADGET) && ARCH_MSM
052a11d1	195	select USB_PHY
a67e76ac	196	help
a0e63123 FB	197	Enable this to support the USB OTG transceiver on MSM chips. It
	198	handles PHY initialization, clock management, and workarounds
	199	required after resetting the hardware and power management.
	200	This driver is required even for peripheral only or host only
	201	mode configurations.
	202	This driver is not supported on boards like trout which
	203	has an external PHY.
	204
	205	config USB_MV_OTG
	206	tristate "Marvell USB OTG support"
98f541c6	207	depends on USB_EHCI_MV && USB_MV_UDC && PM_RUNTIME
a0e63123	208	select USB_OTG
052a11d1	209	select USB_PHY
a0e63123 FB	210	help
	211	Say Y here if you want to build Marvell USB OTG transciever
	212	driver in kernel (including PXA and MMP series). This driver
	213	implements role switch between EHCI host driver and gadget driver.
	214
	215	To compile this driver as a module, choose M here.
	216
	217	config USB_MXS_PHY
	218	tristate "Freescale MXS USB PHY support"
	219	depends on ARCH_MXC \|\| ARCH_MXS
	220	select STMP_DEVICE
052a11d1	221	select USB_PHY
a0e63123 FB	222	help
	223	Enable this to support the Freescale MXS USB PHY.
	224
	225	MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
1789e52a KM	226
1789e52a KM	227	config USB_RCAR_PHY
54407f19	228	tristate "Renesas R-Car USB PHY support"
1789e52a	229	depends on USB \|\| USB_GADGET
052a11d1	230	select USB_PHY
1789e52a	231	help
54407f19 SS	232	Say Y here to add support for the Renesas R-Car USB common PHY driver.
	233	This chip is typically used as USB PHY for USB host, gadget.
	234	This driver supports R8A7778 and R8A7779.
1789e52a KM	235
1789e52a KM	236	To compile this driver as a module, choose M here: the
54407f19	237	module will be called phy-rcar-usb.
337dc3a7	238
5578b266 VB	239	config USB_RCAR_GEN2_PHY
	240	tristate "Renesas R-Car Gen2 USB PHY support"
	241	depends on ARCH_R8A7790 \|\| ARCH_R8A7791 \|\| COMPILE_TEST
	242	select USB_PHY
	243	help
	244	Say Y here to add support for the Renesas R-Car Gen2 USB PHY driver.
	245	It is typically used to control internal USB PHY for USBHS,
	246	and to configure shared USB channels 0 and 2.
	247	This driver supports R8A7790 and R8A7791.
	248
	249	To compile this driver as a module, choose M here: the
	250	module will be called phy-rcar-gen2-usb.
	251
a0e63123 FB	252	config USB_ULPI
	253	bool "Generic ULPI Transceiver Driver"
	254	depends on ARM
337dc3a7	255	help
a0e63123 FB	256	Enable this to support ULPI connected USB OTG transceivers which
	257	are likely found on embedded boards.
	258
	259	config USB_ULPI_VIEWPORT
	260	bool
	261	depends on USB_ULPI
337dc3a7	262	help
a0e63123 FB	263	Provides read/write operations to the ULPI phy register set for
	264	controllers with a viewport register (e.g. Chipidea/ARC controllers).
	265
052a11d1	266	endmenu