[PATCH v2] ARM: multi_v7_defconfig: Enable CONFIG_RPMSG_TTY

[Greg Kroah-Hartman]

On Mon, Dec 20, 2021 at 05:11:55PM +0100, Arnaud Pouliquen wrote:
> The RPMsg TTY implements an inter-processor communication with a standard
> TTY interface on top of the RPMsg framework.
> This driver is a generic RPMsg client that can run on different platforms.
> 
> By enabling the RPMSG_TTY driver as module in multi_v7_defconfig, it makes
> possible to automatically probe the rpmsg_tty driver by the RPMsg bus,
> when the support of the RPMsg service is dynamically requested by the
> co-processor firmware.
> 
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen at foss.st.com>
> ---
> delta vs V1:
> add
> ---

"add"?  What does that mean?

Do all v7 chips have this hardware?

thanks,

greg k-h