1# 2# Physical Layer USB driver configuration 3# 4menu "USB Physical Layer drivers" 5 6config USB_PHY 7 def_bool n 8 9config USB_OTG_WAKELOCK 10 bool "Hold a wakelock when USB connected" 11 depends on WAKELOCK 12 select USB_OTG_UTILS 13 help 14 Select this to automatically hold a wakelock when USB is 15 connected, preventing suspend. 16 17# 18# USB Transceiver Drivers 19# 20config AB8500_USB 21 tristate "AB8500 USB Transceiver Driver" 22 depends on AB8500_CORE 23 select USB_PHY 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 29config FSL_USB2_OTG 30 bool "Freescale USB OTG Transceiver Driver" 31 depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM 32 select USB_PHY 33 help 34 Enable this to support Freescale USB OTG transceiver. 35 36config ISP1301_OMAP 37 tristate "Philips ISP1301 with OMAP OTG" 38 depends on I2C && ARCH_OMAP_OTG 39 depends on USB 40 select USB_PHY 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 phy-isp1301-omap. 50 51config 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 60config NOP_USB_XCEIV 61 tristate "NOP USB Transceiver Driver" 62 select USB_PHY 63 help 64 This driver is to be used by all the usb transceiver which are either 65 built-in with usb ip or which are autonomous and doesn't require any 66 phy programming such as ISP1x04 etc. 67 68config AM335X_CONTROL_USB 69 tristate 70 71config AM335X_PHY_USB 72 tristate "AM335x USB PHY Driver" 73 depends on ARM || COMPILE_TEST 74 select USB_PHY 75 select AM335X_CONTROL_USB 76 select NOP_USB_XCEIV 77 help 78 This driver provides PHY support for that phy which part for the 79 AM335x SoC. 80 81config SAMSUNG_USBPHY 82 tristate 83 help 84 Enable this to support Samsung USB phy helper driver for Samsung SoCs. 85 This driver provides common interface to interact, for Samsung USB 2.0 PHY 86 driver and later for Samsung USB 3.0 PHY driver. 87 88config TWL6030_USB 89 tristate "TWL6030 USB Transceiver Driver" 90 depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS 91 help 92 Enable this to support the USB OTG transceiver on TWL6030 93 family chips. This TWL6030 transceiver has the VBUS and ID GND 94 and OTG SRP events capabilities. For all other transceiver functionality 95 UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs 96 are hooked to this driver through platform_data structure. 97 The definition of internal PHY APIs are in the mach-omap2 layer. 98 99config USB_GPIO_VBUS 100 tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" 101 depends on GPIOLIB || COMPILE_TEST 102 select USB_PHY 103 help 104 Provides simple GPIO VBUS sensing for controllers with an 105 internal transceiver via the usb_phy interface, and 106 optionally control of a D+ pullup GPIO as well as a VBUS 107 current limit regulator. 108 109config OMAP_OTG 110 tristate "OMAP USB OTG controller driver" 111 depends on ARCH_OMAP_OTG && EXTCON 112 help 113 Enable this to support some transceivers on OMAP1 platforms. OTG 114 controller is needed to switch between host and peripheral modes. 115 116 This driver can also be built as a module. If so, the module 117 will be called phy-omap-otg. 118 119config TAHVO_USB 120 tristate "Tahvo USB transceiver driver" 121 depends on MFD_RETU && EXTCON 122 select USB_PHY 123 help 124 Enable this to support USB transceiver on Tahvo. This is used 125 at least on Nokia 770. 126 127config TAHVO_USB_HOST_BY_DEFAULT 128 depends on TAHVO_USB 129 bool "Device in USB host mode by default" 130 help 131 Say Y here, if you want the device to enter USB host mode 132 by default on bootup. 133 134config USB_ISP1301 135 tristate "NXP ISP1301 USB transceiver support" 136 depends on USB || USB_GADGET 137 depends on I2C 138 select USB_PHY 139 help 140 Say Y here to add support for the NXP ISP1301 USB transceiver driver. 141 This chip is typically used as USB transceiver for USB host, gadget 142 and OTG drivers (to be selected separately). 143 144 To compile this driver as a module, choose M here: the 145 module will be called phy-isp1301. 146 147config USB_MSM_OTG 148 tristate "Qualcomm on-chip USB OTG controller support" 149 depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST) 150 depends on RESET_CONTROLLER 151 depends on REGULATOR 152 depends on EXTCON 153 select USB_PHY 154 help 155 Enable this to support the USB OTG transceiver on Qualcomm chips. It 156 handles PHY initialization, clock management, and workarounds 157 required after resetting the hardware and power management. 158 This driver is required even for peripheral only or host only 159 mode configurations. 160 This driver is not supported on boards like trout which 161 has an external PHY. 162 163config USB_QCOM_8X16_PHY 164 tristate "Qualcomm APQ8016/MSM8916 on-chip USB PHY controller support" 165 depends on ARCH_QCOM || COMPILE_TEST 166 depends on RESET_CONTROLLER && EXTCON 167 select USB_PHY 168 select USB_ULPI_VIEWPORT 169 help 170 Enable this to support the USB transceiver on Qualcomm 8x16 chipsets. 171 It handles PHY initialization, clock management, power management, 172 and workarounds required after resetting the hardware. 173 174 To compile this driver as a module, choose M here: the 175 module will be called phy-qcom-8x16-usb. 176 177config USB_MV_OTG 178 tristate "Marvell USB OTG support" 179 depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG 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 188config 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 198config USB_RCAR_PHY 199 tristate "Renesas R-Car USB PHY support" 200 depends on USB || USB_GADGET 201 depends on ARCH_R8A7778 || ARCH_R8A7779 || COMPILE_TEST 202 select USB_PHY 203 help 204 Say Y here to add support for the Renesas R-Car USB common PHY driver. 205 This chip is typically used as USB PHY for USB host, gadget. 206 This driver supports R8A7778 and R8A7779. 207 208 To compile this driver as a module, choose M here: the 209 module will be called phy-rcar-usb. 210 211config USB_ULPI 212 bool "Generic ULPI Transceiver Driver" 213 depends on ARM || ARM64 214 select USB_ULPI_VIEWPORT 215 help 216 Enable this to support ULPI connected USB OTG transceivers which 217 are likely found on embedded boards. 218 219config USB_ULPI_VIEWPORT 220 bool 221 help 222 Provides read/write operations to the ULPI phy register set for 223 controllers with a viewport register (e.g. Chipidea/ARC controllers). 224 225config DUAL_ROLE_USB_INTF 226 bool "Generic DUAL ROLE sysfs interface" 227 depends on SYSFS && USB_PHY 228 help 229 A generic sysfs interface to track and change the state of 230 dual role usb phys. The usb phy drivers can register to 231 this interface to expose it capabilities to the userspace 232 and thereby allowing userspace to change the port mode. 233 234endmenu 235