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

[Randy Dunlap <rdunlap@xxxxxxxxxxxxx>]

On 11/27/20 10:30 AM, Enrico Weigelt, metux IT consult wrote:
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 5d4de5cd6759..e8414d82cf75 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -1613,4 +1613,13 @@ config GPIO_MOCKUP
>  	  tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in
>  	  it.
>  
> +config GPIO_VIRTIO
> +	tristate "VirtIO GPIO support"
> +	depends on VIRTIO
> +	help
> +	  Say Y here to enable guest support for virtio based GPIOs.

	                                         virtio-based

> +
> +	  These virtual gpios can be routed to real GPIOs or attached to

	                GPIOs

> +	  simulators on the host (qemu).
> +
>  endif


-- 
~Randy