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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_RUNTIME
 24         select USB_OTG
 25         select USB_PHY
 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
 32         depends on USB
 33         select USB_PHY
 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
 42           will be called phy-isp1301-omap.
 43 
 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 
 53 config NOP_USB_XCEIV
 54         tristate "NOP USB Transceiver Driver"
 55         select USB_PHY
 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 
 61 config AM335X_CONTROL_USB
 62         tristate
 63 
 64 config AM335X_PHY_USB
 65         tristate "AM335x USB PHY Driver"
 66         depends on ARM || COMPILE_TEST
 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 
 74 config SAMSUNG_USBPHY
 75         tristate
 76         help
 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 
 81 config SAMSUNG_USB2PHY
 82         tristate "Samsung USB 2.0 PHY controller Driver"
 83         select SAMSUNG_USBPHY
 84         select USB_PHY
 85         help
 86           Enable this to support Samsung USB 2.0 (High Speed) PHY controller
 87           driver for Samsung SoCs.
 88 
 89 config SAMSUNG_USB3PHY
 90         tristate "Samsung USB 3.0 PHY controller Driver"
 91         select SAMSUNG_USBPHY
 92         select USB_PHY
 93         help
 94           Enable this to support Samsung USB 3.0 (Super Speed) phy controller
 95           for samsung SoCs.
 96 
 97 config TWL6030_USB
 98         tristate "TWL6030 USB Transceiver Driver"
 99         depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
100         help
101           Enable this to support the USB OTG transceiver on TWL6030
102           family chips. This TWL6030 transceiver has the VBUS and ID GND
103           and OTG SRP events capabilities. For all other transceiver functionality
104           UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
105           are hooked to this driver through platform_data structure.
106           The definition of internal PHY APIs are in the mach-omap2 layer.
107 
108 config USB_GPIO_VBUS
109         tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
110         depends on GPIOLIB
111         select USB_PHY
112         help
113           Provides simple GPIO VBUS sensing for controllers with an
114           internal transceiver via the usb_phy interface, and
115           optionally control of a D+ pullup GPIO as well as a VBUS
116           current limit regulator.
117 
118 config OMAP_OTG
119         tristate "OMAP USB OTG controller driver"
120         depends on ARCH_OMAP_OTG && EXTCON
121         help
122           Enable this to support some transceivers on OMAP1 platforms. OTG
123           controller is needed to switch between host and peripheral modes.
124 
125           This driver can also be built as a module. If so, the module
126           will be called phy-omap-otg.
127 
128 config TAHVO_USB
129         tristate "Tahvo USB transceiver driver"
130         depends on MFD_RETU && EXTCON
131         select USB_PHY
132         help
133           Enable this to support USB transceiver on Tahvo. This is used
134           at least on Nokia 770.
135 
136 config TAHVO_USB_HOST_BY_DEFAULT
137         depends on TAHVO_USB
138         boolean "Device in USB host mode by default"
139         help
140           Say Y here, if you want the device to enter USB host mode
141           by default on bootup.
142 
143 config USB_ISP1301
144         tristate "NXP ISP1301 USB transceiver support"
145         depends on USB || USB_GADGET
146         depends on I2C
147         select USB_PHY
148         help
149           Say Y here to add support for the NXP ISP1301 USB transceiver driver.
150           This chip is typically used as USB transceiver for USB host, gadget
151           and OTG drivers (to be selected separately).
152 
153           To compile this driver as a module, choose M here: the
154           module will be called phy-isp1301.
155 
156 config USB_MSM_OTG
157         tristate "Qualcomm on-chip USB OTG controller support"
158         depends on (USB || USB_GADGET) && (ARCH_MSM || ARCH_QCOM || COMPILE_TEST)
159         depends on RESET_CONTROLLER
160         select USB_PHY
161         help
162           Enable this to support the USB OTG transceiver on Qualcomm chips. It
163           handles PHY initialization, clock management, and workarounds
164           required after resetting the hardware and power management.
165           This driver is required even for peripheral only or host only
166           mode configurations.
167           This driver is not supported on boards like trout which
168           has an external PHY.
169 
170 config USB_MV_OTG
171         tristate "Marvell USB OTG support"
172         depends on USB_EHCI_MV && USB_MV_UDC && PM_RUNTIME
173         select USB_OTG
174         select USB_PHY
175         help
176           Say Y here if you want to build Marvell USB OTG transciever
177           driver in kernel (including PXA and MMP series). This driver
178           implements role switch between EHCI host driver and gadget driver.
179 
180           To compile this driver as a module, choose M here.
181 
182 config USB_MXS_PHY
183         tristate "Freescale MXS USB PHY support"
184         depends on ARCH_MXC || ARCH_MXS
185         select STMP_DEVICE
186         select USB_PHY
187         help
188           Enable this to support the Freescale MXS USB PHY.
189 
190           MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
191 
192 config USB_RCAR_PHY
193         tristate "Renesas R-Car USB PHY support"
194         depends on USB || USB_GADGET
195         depends on ARCH_R8A7778 || ARCH_R8A7779 || COMPILE_TEST
196         select USB_PHY
197         help
198           Say Y here to add support for the Renesas R-Car USB common PHY driver.
199           This chip is typically used as USB PHY for USB host, gadget.
200           This driver supports R8A7778 and R8A7779.
201 
202           To compile this driver as a module, choose M here: the
203           module will be called phy-rcar-usb.
204 
205 config USB_RCAR_GEN2_PHY
206         tristate "Renesas R-Car Gen2 USB PHY support"
207         depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST
208         select USB_PHY
209         help
210           Say Y here to add support for the Renesas R-Car Gen2 USB PHY driver.
211           It is typically used to control internal USB PHY for USBHS,
212           and to configure shared USB channels 0 and 2.
213           This driver supports R8A7790 and R8A7791.
214 
215           To compile this driver as a module, choose M here: the
216           module will be called phy-rcar-gen2-usb.
217 
218 config USB_ULPI
219         bool "Generic ULPI Transceiver Driver"
220         depends on ARM || ARM64
221         help
222           Enable this to support ULPI connected USB OTG transceivers which
223           are likely found on embedded boards.
224 
225 config USB_ULPI_VIEWPORT
226         bool
227         depends on USB_ULPI
228         help
229           Provides read/write operations to the ULPI phy register set for
230           controllers with a viewport register (e.g. Chipidea/ARC controllers).
231 
232 endmenu

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