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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         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
 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         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
 34         select USB_PHY
 35         help
 36           If you say yes here you get support for the Philips ISP1301
 37           USB-On-The-Go transceiver working with the OMAP OTG controller.
 38           The ISP1301 is a full speed USB  transceiver which is used in
 39           products including H2, H3, and H4 development boards for Texas
 40           Instruments OMAP processors.
 41 
 42           This driver can also be built as a module.  If so, the module
 43           will be called phy-isp1301-omap.
 44 
 45 config KEYSTONE_USB_PHY
 46         tristate "Keystone USB PHY Driver"
 47         depends on ARCH_KEYSTONE || COMPILE_TEST
 48         depends on NOP_USB_XCEIV
 49         help
 50           Enable this to support Keystone USB phy. This driver provides
 51           interface to interact with USB 2.0 and USB 3.0 PHY that is part
 52           of the Keystone SOC.
 53 
 54 config NOP_USB_XCEIV
 55         tristate "NOP USB Transceiver Driver"
 56         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in
 57         select USB_PHY
 58         help
 59           This driver is to be used by all the usb transceiver which are either
 60           built-in with usb ip or which are autonomous and doesn't require any
 61           phy programming such as ISP1x04 etc.
 62 
 63 config AM335X_CONTROL_USB
 64         tristate
 65 
 66 config AM335X_PHY_USB
 67         tristate "AM335x USB PHY Driver"
 68         depends on ARM || COMPILE_TEST
 69         depends on NOP_USB_XCEIV
 70         select USB_PHY
 71         select AM335X_CONTROL_USB
 72         select USB_COMMON
 73         help
 74           This driver provides PHY support for that phy which part for the
 75           AM335x SoC.
 76 
 77 config SAMSUNG_USBPHY
 78         tristate
 79         help
 80           Enable this to support Samsung USB phy helper driver for Samsung SoCs.
 81           This driver provides common interface to interact, for Samsung USB 2.0 PHY
 82           driver and later for Samsung USB 3.0 PHY driver.
 83 
 84 config TWL6030_USB
 85         tristate "TWL6030 USB Transceiver Driver"
 86         depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
 87         depends on OF
 88         help
 89           Enable this to support the USB OTG transceiver on TWL6030
 90           family chips. This TWL6030 transceiver has the VBUS and ID GND
 91           and OTG SRP events capabilities. For all other transceiver functionality
 92           UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
 93           are hooked to this driver through platform_data structure.
 94           The definition of internal PHY APIs are in the mach-omap2 layer.
 95 
 96 config USB_GPIO_VBUS
 97         tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
 98         depends on GPIOLIB || COMPILE_TEST
 99         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
100         select USB_PHY
101         help
102           Provides simple GPIO VBUS sensing for controllers with an
103           internal transceiver via the usb_phy interface, and
104           optionally control of a D+ pullup GPIO as well as a VBUS
105           current limit regulator.
106 
107 config OMAP_OTG
108         tristate "OMAP USB OTG controller driver"
109         depends on ARCH_OMAP_OTG && EXTCON
110         help
111           Enable this to support some transceivers on OMAP1 platforms. OTG
112           controller is needed to switch between host and peripheral modes.
113 
114           This driver can also be built as a module. If so, the module
115           will be called phy-omap-otg.
116 
117 config TAHVO_USB
118         tristate "Tahvo USB transceiver driver"
119         depends on MFD_RETU && EXTCON
120         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
121         select USB_PHY
122         help
123           Enable this to support USB transceiver on Tahvo. This is used
124           at least on Nokia 770.
125 
126 config TAHVO_USB_HOST_BY_DEFAULT
127         depends on TAHVO_USB
128         bool "Device in USB host mode by default"
129         help
130           Say Y here, if you want the device to enter USB host mode
131           by default on bootup.
132 
133 config USB_ISP1301
134         tristate "NXP ISP1301 USB transceiver support"
135         depends on USB || USB_GADGET
136         depends on I2C
137         select USB_PHY
138         help
139           Say Y here to add support for the NXP ISP1301 USB transceiver driver.
140           This chip is typically used as USB transceiver for USB host, gadget
141           and OTG drivers (to be selected separately).
142 
143           To compile this driver as a module, choose M here: the
144           module will be called phy-isp1301.
145 
146 config USB_MSM_OTG
147         tristate "Qualcomm on-chip USB OTG controller support"
148         depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST)
149         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
150         depends on RESET_CONTROLLER
151         depends on EXTCON
152         select USB_PHY
153         help
154           Enable this to support the USB OTG transceiver on Qualcomm chips. It
155           handles PHY initialization, clock management, and workarounds
156           required after resetting the hardware and power management.
157           This driver is required even for peripheral only or host only
158           mode configurations.
159           This driver is not supported on boards like trout which
160           has an external PHY.
161 
162 config USB_QCOM_8X16_PHY
163         tristate "Qualcomm APQ8016/MSM8916 on-chip USB PHY controller support"
164         depends on ARCH_QCOM || COMPILE_TEST
165         depends on RESET_CONTROLLER && EXTCON
166         select USB_PHY
167         select USB_ULPI_VIEWPORT
168         help
169           Enable this to support the USB transceiver on Qualcomm 8x16 chipsets.
170           It handles PHY initialization, clock management, power management,
171           and workarounds required after resetting the hardware.
172 
173           To compile this driver as a module, choose M here: the
174           module will be called phy-qcom-8x16-usb.
175 
176 config USB_MV_OTG
177         tristate "Marvell USB OTG support"
178         depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG
179         depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
180         select USB_PHY
181         help
182           Say Y here if you want to build Marvell USB OTG transciever
183           driver in kernel (including PXA and MMP series). This driver
184           implements role switch between EHCI host driver and gadget driver.
185 
186           To compile this driver as a module, choose M here.
187 
188 config USB_MXS_PHY
189         tristate "Freescale MXS USB PHY support"
190         depends on ARCH_MXC || ARCH_MXS
191         select STMP_DEVICE
192         select USB_PHY
193         help
194           Enable this to support the Freescale MXS USB PHY.
195 
196           MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
197 
198 config USB_ULPI
199         bool "Generic ULPI Transceiver Driver"
200         depends on ARM || ARM64
201         select USB_ULPI_VIEWPORT
202         help
203           Enable this to support ULPI connected USB OTG transceivers which
204           are likely found on embedded boards.
205 
206 config USB_ULPI_VIEWPORT
207         bool
208         help
209           Provides read/write operations to the ULPI phy register set for
210           controllers with a viewport register (e.g. Chipidea/ARC controllers).
211 
212 endmenu

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