[PATCH] drivers: gpio: add virtio-gpio guest driver

[Jonathan Neuschäfer]

Hi,

On Fri, Nov 27, 2020 at 07:30:03PM +0100, Enrico Weigelt, metux IT consult wrote:
> Introducing new gpio driver for virtual GPIO devices via virtio.
> 
> The driver allows routing gpio control into VM guests, eg. brigding
> virtual gpios to specific host gpios, or attaching simulators for
> automatic application testing.
> 
> Signed-off-by: Enrico Weigelt, metux IT consult <info at metux.net>

is there a spec of the virtio-gpio protocol available? If so, linking it
in the commit message and/or driver/Kconfig would be nice.


Best regards,
Jonathan Neuschäfer
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