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Diffstat (limited to 'drivers/usb/misc/Kconfig')
| -rw-r--r-- | drivers/usb/misc/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig index 4c5ddbd75b7e..993d07d2ffe5 100644 --- a/drivers/usb/misc/Kconfig +++ b/drivers/usb/misc/Kconfig @@ -295,3 +295,26 @@ config BRCM_USB_PINMAP This option enables support for remapping some USB external signals, which are typically on dedicated pins on the chip, to any gpio. + +config USB_ONBOARD_HUB + bool "Onboard USB hub support" + depends on OF || COMPILE_TEST + help + Say Y here if you want to support discrete onboard USB hubs that + don't require an additional control bus for initialization, but + need some non-trivial form of initialization, such as enabling a + power regulator. An example for such a hub is the Realtek + RTS5411. + + This driver can be used as a module but its state (module vs + builtin) must match the state of the USB subsystem. Enabling + this config will enable the driver and it will automatically + match the state of the USB subsystem. If this driver is a + module it will be called onboard_usb_hub. + +if USB_ONBOARD_HUB +config USB_ONBOARD_HUB_ACTUAL + tristate + default m if USB=m + default y if USB=y +endif |