diff options
Diffstat (limited to 'drivers/usb/phy/Kconfig')
| -rw-r--r-- | drivers/usb/phy/Kconfig | 181 |
1 files changed, 157 insertions, 24 deletions
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 65217a590068..aab2ab2fbc90 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -1,13 +1,74 @@ # # Physical Layer USB driver configuration # -comment "USB Physical Layer drivers" - depends on USB || USB_GADGET +menuconfig USB_PHY + bool "USB Physical Layer drivers" + help + USB controllers (those which are host, device or DRD) need a + device to handle the physical layer signalling, commonly called + a PHY. + + The following drivers add support for such PHY devices. + +if USB_PHY + +# +# USB Transceiver Drivers +# +config AB8500_USB + tristate "AB8500 USB Transceiver Driver" + depends on AB8500_CORE + help + Enable this to support the USB OTG transceiver in AB8500 chip. + This transceiver supports high and full speed devices plus, + in host mode, low speed. + +config FSL_USB2_OTG + bool "Freescale USB OTG Transceiver Driver" + depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_SUSPEND + select USB_OTG + help + Enable this to support Freescale USB OTG transceiver. + +config ISP1301_OMAP + tristate "Philips ISP1301 with OMAP OTG" + depends on I2C && ARCH_OMAP_OTG + help + If you say yes here you get support for the Philips ISP1301 + USB-On-The-Go transceiver working with the OMAP OTG controller. + The ISP1301 is a full speed USB transceiver which is used in + products including H2, H3, and H4 development boards for Texas + Instruments OMAP processors. + + This driver can also be built as a module. If so, the module + will be called isp1301_omap. + +config MV_U3D_PHY + bool "Marvell USB 3.0 PHY controller Driver" + depends on CPU_MMP3 + help + Enable this to support Marvell USB 3.0 phy controller for Marvell + SoC. + +config NOP_USB_XCEIV + tristate "NOP USB Transceiver Driver" + help + This driver is to be used by all the usb transceiver which are either + built-in with usb ip or which are autonomous and doesn't require any + phy programming such as ISP1x04 etc. + +config OMAP_CONTROL_USB + tristate "OMAP CONTROL USB Driver" + help + Enable this to add support for the USB part present in the control + module. This driver has API to power on the USB2 PHY and to write to + the mailbox. The mailbox is present only in omap4 and the register to + power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an + additional register to power on USB3 PHY. config OMAP_USB2 tristate "OMAP USB2 PHY Driver" depends on ARCH_OMAP2PLUS - select USB_OTG_UTILS select OMAP_CONTROL_USB help Enable this to support the transceiver that is part of SOC. This @@ -17,7 +78,6 @@ config OMAP_USB2 config OMAP_USB3 tristate "OMAP USB3 PHY Driver" - select USB_OTG_UTILS select OMAP_CONTROL_USB help Enable this to support the USB3 PHY that is part of SOC. This @@ -25,19 +85,61 @@ config OMAP_USB3 This driver interacts with the "OMAP Control USB Driver" to power on/off the PHY. -config OMAP_CONTROL_USB - tristate "OMAP CONTROL USB Driver" +config SAMSUNG_USBPHY + tristate "Samsung USB PHY Driver" help - Enable this to add support for the USB part present in the control - module. This driver has API to power on the USB2 PHY and to write to - the mailbox. The mailbox is present only in omap4 and the register to - power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an - additional register to power on USB3 PHY. + Enable this to support Samsung USB phy helper driver for Samsung SoCs. + This driver provides common interface to interact, for Samsung USB 2.0 PHY + driver and later for Samsung USB 3.0 PHY driver. + +config SAMSUNG_USB2PHY + tristate "Samsung USB 2.0 PHY controller Driver" + select SAMSUNG_USBPHY + help + Enable this to support Samsung USB 2.0 (High Speed) PHY controller + driver for Samsung SoCs. + +config SAMSUNG_USB3PHY + tristate "Samsung USB 3.0 PHY controller Driver" + select SAMSUNG_USBPHY + help + Enable this to support Samsung USB 3.0 (Super Speed) phy controller + for samsung SoCs. + +config TWL4030_USB + tristate "TWL4030 USB Transceiver Driver" + depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS + help + Enable this to support the USB OTG transceiver on TWL4030 + family chips (including the TWL5030 and TPS659x0 devices). + This transceiver supports high and full speed devices plus, + in host mode, low speed. + +config TWL6030_USB + tristate "TWL6030 USB Transceiver Driver" + depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS + help + Enable this to support the USB OTG transceiver on TWL6030 + family chips. This TWL6030 transceiver has the VBUS and ID GND + and OTG SRP events capabilities. For all other transceiver functionality + UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs + are hooked to this driver through platform_data structure. + The definition of internal PHY APIs are in the mach-omap2 layer. + +config USB_GPIO_VBUS + tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" + depends on GENERIC_GPIO + help + Provides simple GPIO VBUS sensing for controllers with an + internal transceiver via the usb_phy interface, and + optionally control of a D+ pullup GPIO as well as a VBUS + current limit regulator. config USB_ISP1301 tristate "NXP ISP1301 USB transceiver support" depends on USB || USB_GADGET depends on I2C + select USB_OTG_UTILS help Say Y here to add support for the NXP ISP1301 USB transceiver driver. This chip is typically used as USB transceiver for USB host, gadget @@ -46,18 +148,41 @@ config USB_ISP1301 To compile this driver as a module, choose M here: the module will be called isp1301. -config MV_U3D_PHY - bool "Marvell USB 3.0 PHY controller Driver" - depends on USB_MV_U3D - select USB_OTG_UTILS +config USB_MSM_OTG + tristate "OTG support for Qualcomm on-chip USB controller" + depends on (USB || USB_GADGET) && ARCH_MSM help - Enable this to support Marvell USB 3.0 phy controller for Marvell - SoC. + Enable this to support the USB OTG transceiver on MSM chips. It + handles PHY initialization, clock management, and workarounds + required after resetting the hardware and power management. + This driver is required even for peripheral only or host only + mode configurations. + This driver is not supported on boards like trout which + has an external PHY. + +config USB_MV_OTG + tristate "Marvell USB OTG support" + depends on USB_EHCI_MV && USB_MV_UDC && USB_SUSPEND + select USB_OTG + help + Say Y here if you want to build Marvell USB OTG transciever + driver in kernel (including PXA and MMP series). This driver + implements role switch between EHCI host driver and gadget driver. + + To compile this driver as a module, choose M here. + +config USB_MXS_PHY + tristate "Freescale MXS USB PHY support" + depends on ARCH_MXC || ARCH_MXS + select STMP_DEVICE + help + Enable this to support the Freescale MXS USB PHY. + + MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x. config USB_RCAR_PHY tristate "Renesas R-Car USB phy support" depends on USB || USB_GADGET - select USB_OTG_UTILS help Say Y here to add support for the Renesas R-Car USB phy driver. This chip is typically used as USB phy for USB host, gadget. @@ -66,10 +191,18 @@ config USB_RCAR_PHY To compile this driver as a module, choose M here: the module will be called rcar-phy. -config SAMSUNG_USBPHY - bool "Samsung USB PHY controller Driver" - depends on USB_S3C_HSOTG || USB_EHCI_S5P || USB_OHCI_EXYNOS - select USB_OTG_UTILS +config USB_ULPI + bool "Generic ULPI Transceiver Driver" + depends on ARM + help + Enable this to support ULPI connected USB OTG transceivers which + are likely found on embedded boards. + +config USB_ULPI_VIEWPORT + bool + depends on USB_ULPI help - Enable this to support Samsung USB phy controller for samsung - SoCs. + Provides read/write operations to the ULPI phy register set for + controllers with a viewport register (e.g. Chipidea/ARC controllers). + +endif # USB_PHY |