Re: [PATCH v3 3/4] drm: rcar-du: dw-hdmi: Set output port number

[Kieran Bingham <kieran.bingham@ideasonboard.com>]

Hi Laurent,

On 20/05/2021 07:50, Laurent Pinchart wrote:
> Report the DT output port number in dw_hdmi_plat_data to connect to the
> next bridge in the dw-hdmi driver.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> ---
>  drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
> index 7b8ec8310699..18ed14911b98 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
> @@ -75,6 +75,7 @@ static int rcar_hdmi_phy_configure(struct dw_hdmi *hdmi, void *data,
>  }
>  
>  static const struct dw_hdmi_plat_data rcar_dw_hdmi_plat_data = {
> +	.output_port = 1,

I presume this matches the bindings at "port@1:HDMI output port"

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

>  	.mode_valid = rcar_hdmi_mode_valid,
>  	.configure_phy	= rcar_hdmi_phy_configure,
>  };
>