Re: [PATCH 3/5] usb: typec: tcpci_rt1711h: Enable SOP' communication

[Sebastian Reichel]

Hi,

On Tue, Nov 03, 2026 at 03:21:24PM +0400, Alexey Charkov wrote:
> These TCPCs transmit and receive SOP' as the TCPCI specification
> defines, so let TCPM discover e-marked cables through them and learn
> their current and speed ratings.
> 
> Tested on a HUSB311 with an e-marked 5A EPR cable.
> 
> Signed-off-by: Alexey Charkov <alchark@xxxxxxxxxxx>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>

Greetings,

-- Sebastian

>  drivers/usb/typec/tcpm/tcpci_rt1711h.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> index af8356df6b98..232eb721fb3d 100644
> --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c
> @@ -337,6 +337,7 @@ static int rt1711h_probe(struct i2c_client *client)
>  	chip->data.set_vbus = rt1711h_set_vbus;
>  	chip->data.set_vconn = rt1711h_set_vconn;
>  	chip->data.start_drp_toggling = rt1711h_start_drp_toggling;
> +	chip->data.cable_comm_capable = true;
>  	chip->tcpci = tcpci_register_port(chip->dev, &chip->data);
>  	if (IS_ERR_OR_NULL(chip->tcpci))
>  		return PTR_ERR(chip->tcpci);
> 
> -- 
> 2.56.0
>

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