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

[Enrico Weigelt, metux IT consult]

On 29.11.20 23:10, Jonathan Neuschäfer wrote:
> 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.


added it to Documentation/gpio/ in patch version 2.

--mtx

>
>
> Best regards,
> Jonathan Neuschäfer
>
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Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info at metux.net -- +49-151-27565287