1# 2# Physical Layer USB driver configuration 3# 4menu "USB Physical Layer drivers" 5 6config USB_PHY 7 select EXTCON 8 def_bool n 9 10config USB_OTG_WAKELOCK 11 bool "Hold a wakelock when USB connected" 12 depends on PM_WAKELOCKS 13 select USB_OTG_UTILS 14 help 15 Select this to automatically hold a wakelock when USB is 16 connected, preventing suspend. 17 18# 19# USB Transceiver Drivers 20# 21config AB8500_USB 22 tristate "AB8500 USB Transceiver Driver" 23 depends on AB8500_CORE 24 select USB_PHY 25 help 26 Enable this to support the USB OTG transceiver in AB8500 chip. 27 This transceiver supports high and full speed devices plus, 28 in host mode, low speed. 29 30config FSL_USB2_OTG 31 tristate "Freescale USB OTG Transceiver Driver" 32 depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM 33 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 34 select USB_PHY 35 help 36 Enable this to support Freescale USB OTG transceiver. 37 38config ISP1301_OMAP 39 tristate "Philips ISP1301 with OMAP OTG" 40 depends on I2C && ARCH_OMAP_OTG 41 depends on USB 42 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 43 select USB_PHY 44 help 45 If you say yes here you get support for the Philips ISP1301 46 USB-On-The-Go transceiver working with the OMAP OTG controller. 47 The ISP1301 is a full speed USB transceiver which is used in 48 products including H2, H3, and H4 development boards for Texas 49 Instruments OMAP processors. 50 51 This driver can also be built as a module. If so, the module 52 will be called phy-isp1301-omap. 53 54config KEYSTONE_USB_PHY 55 tristate "Keystone USB PHY Driver" 56 depends on ARCH_KEYSTONE || COMPILE_TEST 57 depends on NOP_USB_XCEIV 58 help 59 Enable this to support Keystone USB phy. This driver provides 60 interface to interact with USB 2.0 and USB 3.0 PHY that is part 61 of the Keystone SOC. 62 63config NOP_USB_XCEIV 64 tristate "NOP USB Transceiver Driver" 65 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in 66 select USB_PHY 67 help 68 This driver is to be used by all the usb transceiver which are either 69 built-in with usb ip or which are autonomous and doesn't require any 70 phy programming such as ISP1x04 etc. 71 72config AM335X_CONTROL_USB 73 tristate 74 75config AM335X_PHY_USB 76 tristate "AM335x USB PHY Driver" 77 depends on ARM || COMPILE_TEST 78 depends on NOP_USB_XCEIV 79 select USB_PHY 80 select AM335X_CONTROL_USB 81 select USB_COMMON 82 help 83 This driver provides PHY support for that phy which part for the 84 AM335x SoC. 85 86config TWL6030_USB 87 tristate "TWL6030 USB Transceiver Driver" 88 depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS 89 depends on OF 90 help 91 Enable this to support the USB OTG transceiver on TWL6030 92 family chips. This TWL6030 transceiver has the VBUS and ID GND 93 and OTG SRP events capabilities. For all other transceiver functionality 94 UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs 95 are hooked to this driver through platform_data structure. 96 The definition of internal PHY APIs are in the mach-omap2 layer. 97 98config USB_GPIO_VBUS 99 tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" 100 depends on GPIOLIB || COMPILE_TEST 101 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 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 122 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 123 select USB_PHY 124 help 125 Enable this to support USB transceiver on Tahvo. This is used 126 at least on Nokia 770. 127 128config TAHVO_USB_HOST_BY_DEFAULT 129 depends on TAHVO_USB 130 bool "Device in USB host mode by default" 131 help 132 Say Y here, if you want the device to enter USB host mode 133 by default on bootup. 134 135config USB_ISP1301 136 tristate "NXP ISP1301 USB transceiver support" 137 depends on USB || USB_GADGET 138 depends on I2C 139 select USB_PHY 140 help 141 Say Y here to add support for the NXP ISP1301 USB transceiver driver. 142 This chip is typically used as USB transceiver for USB host, gadget 143 and OTG drivers (to be selected separately). 144 145 To compile this driver as a module, choose M here: the 146 module will be called phy-isp1301. 147 148config USB_MSM_OTG 149 tristate "Qualcomm on-chip USB OTG controller support" 150 depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST) 151 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 152 depends on RESET_CONTROLLER 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 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 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' 181 select USB_PHY 182 help 183 Say Y here if you want to build Marvell USB OTG transciever 184 driver in kernel (including PXA and MMP series). This driver 185 implements role switch between EHCI host driver and gadget driver. 186 187 To compile this driver as a module, choose M here. 188 189config USB_MXS_PHY 190 tristate "Freescale MXS USB PHY support" 191 depends on ARCH_MXC || ARCH_MXS 192 select STMP_DEVICE 193 select USB_PHY 194 help 195 Enable this to support the Freescale MXS USB PHY. 196 197 MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x. 198 199config USB_ULPI 200 bool "Generic ULPI Transceiver Driver" 201 depends on ARM || ARM64 202 select USB_ULPI_VIEWPORT 203 help 204 Enable this to support ULPI connected USB OTG transceivers which 205 are likely found on embedded boards. 206 207config USB_ULPI_VIEWPORT 208 bool 209 help 210 Provides read/write operations to the ULPI phy register set for 211 controllers with a viewport register (e.g. Chipidea/ARC controllers). 212 213config DUAL_ROLE_USB_INTF 214 bool "Generic DUAL ROLE sysfs interface" 215 depends on SYSFS && USB_PHY 216 help 217 A generic sysfs interface to track and change the state of 218 dual role usb phys. The usb phy drivers can register to 219 this interface to expose it capabilities to the userspace 220 and thereby allowing userspace to change the port mode. 221 222endmenu 223