Hi Andrei,
On Mon, Nov 24, 2025 at 12:46:37PM +0000, Andrei Kuchynski wrote:
> This flag specifies that the Embedded Controller (EC) must receive explicit
> approval from the Application Processor (AP) before initiating Type-C
> alternate modes or USB4 mode.
>
> Signed-off-by: Andrei Kuchynski <akuchynski@chromium.org>
> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
> Acked-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
> ---
> drivers/platform/chrome/cros_ec_typec.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
> index b712bcff6fb2..c0806c562bb9 100644
> --- a/drivers/platform/chrome/cros_ec_typec.c
> +++ b/drivers/platform/chrome/cros_ec_typec.c
> @@ -491,6 +491,7 @@ static int cros_typec_init_ports(struct cros_typec_data *typec)
>
> cap->driver_data = cros_port;
> cap->ops = &cros_typec_usb_mode_ops;
> + cap->no_mode_control = !typec->ap_driven_altmode;
>
> cros_port->port = typec_register_port(dev, cap);
> if (IS_ERR(cros_port->port)) {
> --
> 2.52.0.rc2.455.g230fcf2819-goog
>