The following options can be now enabled via defconfig: - CONFIG_USB_ULPI - CONFIG_USB_ULPI_VIEWPORT - CONFIG_USB_ULPI_VIEWPORT_OMAP
Signed-off-by: Mateusz Kulikowski mateusz.kulikowski@gmail.com Reviewed-by: Simon Glass sjg@chromium.org Acked-by: Marek Vasut marex@denx.de ---
Changes in v4: - Add Ack from Marek
Changes in v3: None Changes in v2: - Add better (any) descriptions for Kconfig items.
Changes in v1: None
drivers/usb/Kconfig | 2 ++ drivers/usb/ulpi/Kconfig | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 drivers/usb/ulpi/Kconfig
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 7fa99c6..bccf43e 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -53,6 +53,8 @@ source "drivers/usb/musb-new/Kconfig"
source "drivers/usb/emul/Kconfig"
+source "drivers/usb/ulpi/Kconfig" + comment "USB peripherals"
config USB_STORAGE diff --git a/drivers/usb/ulpi/Kconfig b/drivers/usb/ulpi/Kconfig new file mode 100644 index 0000000..329d2df --- /dev/null +++ b/drivers/usb/ulpi/Kconfig @@ -0,0 +1,33 @@ +comment "ULPI drivers" + +choice + prompt "ULPI Viewport type" + optional + default n + help + Select ULPI viewport (SoC-side interface to ULPI) implementation + appropriate for the device if you want to communicate with + UTMI (USB PHY) via ULPI interface. + +config USB_ULPI_VIEWPORT + bool "Generic ULPI Viewport" + help + Support generic ULPI Viewport implementation that is used on + some Tegra and Snapdragon devices. + +config USB_ULPI_VIEWPORT_OMAP + bool "OMAP ULPI Viewport" + help + Support ULPI Viewport implementation that is used on OMAP devices. + +endchoice + +config USB_ULPI + bool "ULPI support" + depends on (USB_ULPI_VIEWPORT || USB_ULPI_VIEWPORT_OMAP) + help + Select to commnicate with USB PHY via ULPI interface. + ULPI is wrapper on UTMI+ core that is used as + PHY Transreceiver for USB controllers. + + This driver uses ULPI viewports that are specific for each SoC.