[PATCH v2 3/4] pinctrl: aspeed: g4: Add USB device and host support

Linus Walleij linus.walleij at linaro.org
Wed Aug 2 18:38:03 AEST 2017


On Tue, Jul 18, 2017 at 7:24 AM, Andrew Jeffery <andrew at aj.id.au> wrote:

> Implement the AST2400 USB functions as described by the devicetree
> bindings. Three ports are fully documented in the datasheet and exposed
> through the bindings and pinctrl, though there are remnants of
> documentation for a fourth port muxed with GPIO pins GPIOQ6 and GPIOQ7.
> The implementation is updated to reflect this but the function and
> group are not exposed.
>
> Disregarding the mostly undocumented fourth port, the USB functions are
> an outlier with respect to the rest of the muxed functionality on the
> AST2400 as GPIO is not supported on these pins.
>
> Signed-off-by: Andrew Jeffery <andrew at aj.id.au>

Patch applied.

Yours,
Linus Walleij


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