1# SPDX-License-Identifier: GPL-2.0 2# 3# Physical Layer USB driver configuration 4# 5menu "USB Physical Layer drivers" 6 7config USB_PHY 8 select EXTCON 9 def_bool n 10 11# 12# USB Transceiver Drivers 13# 14config AB8500_USB 15 tristate "AB8500 USB Transceiver Driver" 16 depends on AB8500_CORE 17 select USB_PHY 18 help 19 Enable this to support the USB OTG transceiver in AB8500 chip. 20 This transceiver supports high and full speed devices plus, 21 in host mode, low speed. 22 23config FSL_USB2_OTG 24 tristate "Freescale USB OTG Transceiver Driver" 25 depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM 26 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 27 select USB_PHY 28 help 29 Enable this to support Freescale USB OTG transceiver. 30 31config ISP1301_OMAP 32 tristate "Philips ISP1301 with OMAP OTG" 33 depends on I2C 34 depends on ARCH_OMAP_OTG || (ARM && COMPILE_TEST) 35 depends on USB 36 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 37 select USB_PHY 38 help 39 If you say yes here you get support for the Philips ISP1301 40 USB-On-The-Go transceiver working with the OMAP OTG controller. 41 The ISP1301 is a full speed USB transceiver which is used in 42 products including H2, H3, and H4 development boards for Texas 43 Instruments OMAP processors. 44 45 This driver can also be built as a module. If so, the module 46 will be called phy-isp1301-omap. 47 48config KEYSTONE_USB_PHY 49 tristate "Keystone USB PHY Driver" 50 depends on ARCH_KEYSTONE || COMPILE_TEST 51 depends on NOP_USB_XCEIV 52 help 53 Enable this to support Keystone USB phy. This driver provides 54 interface to interact with USB 2.0 and USB 3.0 PHY that is part 55 of the Keystone SOC. 56 57config NOP_USB_XCEIV 58 tristate "NOP USB Transceiver Driver" 59 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in 60 select USB_PHY 61 help 62 This driver is to be used by all the usb transceiver which are either 63 built-in with usb ip or which are autonomous and doesn't require any 64 phy programming such as ISP1x04 etc. 65 66config AM335X_CONTROL_USB 67 tristate 68 69config AM335X_PHY_USB 70 tristate "AM335x USB PHY Driver" 71 depends on ARM || COMPILE_TEST 72 depends on NOP_USB_XCEIV 73 select USB_PHY 74 select AM335X_CONTROL_USB 75 select USB_COMMON 76 help 77 This driver provides PHY support for that phy which part for the 78 AM335x SoC. 79 80config TWL6030_USB 81 tristate "TWL6030 USB Transceiver Driver" 82 depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS 83 depends on OF 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 92config USB_GPIO_VBUS 93 tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" 94 depends on GPIOLIB || COMPILE_TEST 95 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 96 depends on !USB_CONN_GPIO 97 select USB_PHY 98 help 99 Provides simple GPIO VBUS sensing for controllers with an 100 internal transceiver via the usb_phy interface, and 101 optionally control of a D+ pullup GPIO as well as a VBUS 102 current limit regulator. This driver is for devices that do 103 NOT support role switch. OTG devices that can do role switch 104 (master/peripheral) shall use the USB based connection 105 detection driver USB_CONN_GPIO. 106 107config 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 117config TAHVO_USB 118 tristate "Tahvo USB transceiver driver" 119 depends on MFD_RETU 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 126config 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 133config 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 146config USB_MV_OTG 147 tristate "Marvell USB OTG support" 148 depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG 149 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 150 select USB_PHY 151 help 152 Say Y here if you want to build Marvell USB OTG transceiver 153 driver in kernel (including PXA and MMP series). This driver 154 implements role switch between EHCI host driver and gadget driver. 155 156 To compile this driver as a module, choose M here. 157 158config USB_MXS_PHY 159 tristate "Freescale MXS USB PHY support" 160 depends on ARCH_MXC || ARCH_MXS 161 select STMP_DEVICE 162 select USB_PHY 163 help 164 Enable this to support the Freescale MXS USB PHY. 165 166 MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x. 167 168config USB_TEGRA_PHY 169 tristate "NVIDIA Tegra USB PHY Driver" 170 depends on ARCH_TEGRA || COMPILE_TEST 171 select USB_COMMON 172 select USB_PHY 173 select USB_ULPI 174 help 175 This driver provides PHY support for the USB controllers found 176 on NVIDIA Tegra SoC's. 177 178config USB_ULPI 179 bool "Generic ULPI Transceiver Driver" 180 depends on ARM || ARM64 || COMPILE_TEST 181 select USB_ULPI_VIEWPORT 182 help 183 Enable this to support ULPI connected USB OTG transceivers which 184 are likely found on embedded boards. 185 186config USB_ULPI_VIEWPORT 187 bool 188 help 189 Provides read/write operations to the ULPI phy register set for 190 controllers with a viewport register (e.g. Chipidea/ARC controllers). 191 192endmenu 193