diff options
| author | Stephen Boyd <stephen.boyd@linaro.org> | 2016-06-25 22:24:54 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-09 15:49:01 +0200 |
| commit | 740a6a1720f631ef2ad84fc378f2469c37f389c7 (patch) | |
| tree | 0fdb451ed7e0f2d1914bdfd51d79f642d5a6e478 /drivers/usb/misc/Kconfig | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
usb: misc: Add driver for usb4604
This is a minimal driver to support bringing a usb4604 device
from microchip out of reset and into hub mode. The usb4604 device
is related to the usb3503 device, but it didn't seem close enough
to warrant putting both into the same file. This patch borrows
some of the usb3503 structure and trims it down to just handle
the optional reset gpio and adds the i2c command to put the
device into hub mode.
Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/00001716A.pdf
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/Kconfig')
| -rw-r--r-- | drivers/usb/misc/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig index eb8f8d37cd95..47b357760afc 100644 --- a/drivers/usb/misc/Kconfig +++ b/drivers/usb/misc/Kconfig @@ -240,6 +240,12 @@ config USB_HSIC_USB3503 help This option enables support for SMSC USB3503 HSIC to USB 2.0 Driver. +config USB_HSIC_USB4604 + tristate "USB4604 HSIC to USB20 Driver" + depends on I2C + help + This option enables support for SMSC USB4604 HSIC to USB 2.0 Driver. + config USB_LINK_LAYER_TEST tristate "USB Link Layer Test driver" help |