diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2022-11-09 21:05:54 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-11 10:18:56 +0100 |
| commit | 00fb05ff87bc63a3e9000e3f7c15c86951aca76d (patch) | |
| tree | 88b6b341a242d721e971025334c0de164e19f178 /drivers/usb/fotg210/Kconfig | |
| parent | d65e6b6e884a38360fc1cadf8ff31858151da57f (diff) | |
usb: fotg2: add Gemini-specific handling
The Cortina Systems Gemini has bolted on a PHY inside the
silicon that can be handled by six bits in a MISC register in
the system controller.
If we are running on Gemini, look up a syscon regmap through
a phandle and enable VBUS and optionally the Mini-B connector.
If the device is flagged as "wakeup-source" using the standard
DT bindings, we also enable this in the global controller for
respective port.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221109200554.1957185-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/fotg210/Kconfig')
| -rw-r--r-- | drivers/usb/fotg210/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/fotg210/Kconfig b/drivers/usb/fotg210/Kconfig index 933c513b5728..534206ee0d1d 100644 --- a/drivers/usb/fotg210/Kconfig +++ b/drivers/usb/fotg210/Kconfig @@ -5,6 +5,7 @@ config USB_FOTG210 depends on USB || USB_GADGET depends on HAS_DMA && HAS_IOMEM default ARCH_GEMINI + select MFD_SYSCON help Faraday FOTG210 is a dual-mode USB controller that can act in both host controller and peripheral controller mode. |