Re: [PATCH v2 4/4] usb: typec-mux: nb7vpq904m: broadcast typec state to next mux

[Dmitry Baryshkov]

On Thu, Jun 06, 2024 at 03:11:16PM +0200, Neil Armstrong wrote:
> In the Type-C graph, the nb7vpq904m retimer is in between the USB-C
> connector and the USB3/DP combo PHY, and this PHY also requires the
> USB-C mode events to properly set-up the SuperSpeed Lanes functions
> to setup USB3-only, USB3 + DP Altmode or DP Altmode only on the 4 lanes.
> 
> Update the nb7vpq904m retimer to get an optional type-c mux on the next
> endpoint, and broadcast the received mode to it.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---
>  drivers/usb/typec/mux/nb7vpq904m.c | 24 ++++++++++++++++++++++--
>  1 file changed, 22 insertions(+), 2 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>


-- 
With best wishes
Dmitry