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Linux/drivers/usb/phy/Kconfig

  1 #
  2 # Physical Layer USB driver configuration
  3 #
  4 menu "USB Physical Layer drivers"
  5 
  6 config USB_PHY
  7         def_bool n
  8 
  9 #
 10 # USB Transceiver Drivers
 11 #
 12 config AB8500_USB
 13         tristate "AB8500 USB Transceiver Driver"
 14         depends on AB8500_CORE
 15         select USB_PHY
 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"
 23         depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
 24         select USB_PHY
 25         help
 26           Enable this to support Freescale USB OTG transceiver.
 27 
 28 config ISP1301_OMAP
 29         tristate "Philips ISP1301 with OMAP OTG"
 30         depends on I2C && ARCH_OMAP_OTG
 31         depends on USB
 32         select USB_PHY
 33         help
 34           If you say yes here you get support for the Philips ISP1301
 35           USB-On-The-Go transceiver working with the OMAP OTG controller.
 36           The ISP1301 is a full speed USB  transceiver which is used in
 37           products including H2, H3, and H4 development boards for Texas
 38           Instruments OMAP processors.
 39 
 40           This driver can also be built as a module.  If so, the module
 41           will be called phy-isp1301-omap.
 42 
 43 config KEYSTONE_USB_PHY
 44         tristate "Keystone USB PHY Driver"
 45         depends on ARCH_KEYSTONE || COMPILE_TEST
 46         select NOP_USB_XCEIV
 47         help
 48           Enable this to support Keystone USB phy. This driver provides
 49           interface to interact with USB 2.0 and USB 3.0 PHY that is part
 50           of the Keystone SOC.
 51 
 52 config NOP_USB_XCEIV
 53         tristate "NOP USB Transceiver Driver"
 54         select USB_PHY
 55         help
 56           This driver is to be used by all the usb transceiver which are either
 57           built-in with usb ip or which are autonomous and doesn't require any
 58           phy programming such as ISP1x04 etc.
 59 
 60 config AM335X_CONTROL_USB
 61         tristate
 62 
 63 config AM335X_PHY_USB
 64         tristate "AM335x USB PHY Driver"
 65         depends on ARM || COMPILE_TEST
 66         select USB_PHY
 67         select AM335X_CONTROL_USB
 68         select NOP_USB_XCEIV
 69         help
 70           This driver provides PHY support for that phy which part for the
 71           AM335x SoC.
 72 
 73 config SAMSUNG_USBPHY
 74         tristate
 75         help
 76           Enable this to support Samsung USB phy helper driver for Samsung SoCs.
 77           This driver provides common interface to interact, for Samsung USB 2.0 PHY
 78           driver and later for Samsung USB 3.0 PHY driver.
 79 
 80 config TWL6030_USB
 81         tristate "TWL6030 USB Transceiver Driver"
 82         depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
 83         help
 84           Enable this to support the USB OTG transceiver on TWL6030
 85           family chips. This TWL6030 transceiver has the VBUS and ID GND
 86           and OTG SRP events capabilities. For all other transceiver functionality
 87           UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
 88           are hooked to this driver through platform_data structure.
 89           The definition of internal PHY APIs are in the mach-omap2 layer.
 90 
 91 config USB_GPIO_VBUS
 92         tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
 93         depends on GPIOLIB || COMPILE_TEST
 94         select USB_PHY
 95         help
 96           Provides simple GPIO VBUS sensing for controllers with an
 97           internal transceiver via the usb_phy interface, and
 98           optionally control of a D+ pullup GPIO as well as a VBUS
 99           current limit regulator.
100 
101 config OMAP_OTG
102         tristate "OMAP USB OTG controller driver"
103         depends on ARCH_OMAP_OTG && EXTCON
104         help
105           Enable this to support some transceivers on OMAP1 platforms. OTG
106           controller is needed to switch between host and peripheral modes.
107 
108           This driver can also be built as a module. If so, the module
109           will be called phy-omap-otg.
110 
111 config TAHVO_USB
112         tristate "Tahvo USB transceiver driver"
113         depends on MFD_RETU && EXTCON
114         select USB_PHY
115         help
116           Enable this to support USB transceiver on Tahvo. This is used
117           at least on Nokia 770.
118 
119 config TAHVO_USB_HOST_BY_DEFAULT
120         depends on TAHVO_USB
121         bool "Device in USB host mode by default"
122         help
123           Say Y here, if you want the device to enter USB host mode
124           by default on bootup.
125 
126 config USB_ISP1301
127         tristate "NXP ISP1301 USB transceiver support"
128         depends on USB || USB_GADGET
129         depends on I2C
130         select USB_PHY
131         help
132           Say Y here to add support for the NXP ISP1301 USB transceiver driver.
133           This chip is typically used as USB transceiver for USB host, gadget
134           and OTG drivers (to be selected separately).
135 
136           To compile this driver as a module, choose M here: the
137           module will be called phy-isp1301.
138 
139 config USB_MSM_OTG
140         tristate "Qualcomm on-chip USB OTG controller support"
141         depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST)
142         depends on RESET_CONTROLLER
143         depends on EXTCON
144         select USB_PHY
145         help
146           Enable this to support the USB OTG transceiver on Qualcomm chips. It
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_QCOM_8X16_PHY
155         tristate "Qualcomm APQ8016/MSM8916 on-chip USB PHY controller support"
156         depends on ARCH_QCOM || COMPILE_TEST
157         depends on RESET_CONTROLLER && EXTCON
158         select USB_PHY
159         select USB_ULPI_VIEWPORT
160         help
161           Enable this to support the USB transceiver on Qualcomm 8x16 chipsets.
162           It handles PHY initialization, clock management, power management,
163           and workarounds required after resetting the hardware.
164 
165           To compile this driver as a module, choose M here: the
166           module will be called phy-qcom-8x16-usb.
167 
168 config USB_MV_OTG
169         tristate "Marvell USB OTG support"
170         depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG
171         select USB_PHY
172         help
173           Say Y here if you want to build Marvell USB OTG transciever
174           driver in kernel (including PXA and MMP series). This driver
175           implements role switch between EHCI host driver and gadget driver.
176 
177           To compile this driver as a module, choose M here.
178 
179 config USB_MXS_PHY
180         tristate "Freescale MXS USB PHY support"
181         depends on ARCH_MXC || ARCH_MXS
182         select STMP_DEVICE
183         select USB_PHY
184         help
185           Enable this to support the Freescale MXS USB PHY.
186 
187           MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
188 
189 config USB_RCAR_PHY
190         tristate "Renesas R-Car USB PHY support"
191         depends on USB || USB_GADGET
192         depends on ARCH_R8A7778 || ARCH_R8A7779 || COMPILE_TEST
193         select USB_PHY
194         help
195           Say Y here to add support for the Renesas R-Car USB common PHY driver.
196           This chip is typically used as USB PHY for USB host, gadget.
197           This driver supports R8A7778 and R8A7779.
198 
199           To compile this driver as a module, choose M here: the
200           module will be called phy-rcar-usb.
201 
202 config USB_ULPI
203         bool "Generic ULPI Transceiver Driver"
204         depends on ARM || ARM64
205         select USB_ULPI_VIEWPORT
206         help
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
212         help
213           Provides read/write operations to the ULPI phy register set for
214           controllers with a viewport register (e.g. Chipidea/ARC controllers).
215 
216 endmenu

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