diff mbox series

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

Message ID 20210520065046.28978-4-laurent.pinchart+renesas@ideasonboard.com (mailing list archive)
State New
Delegated to: Kieran Bingham
Headers show
Series Converter R-Car DU to the DRM bridge connector helper | expand

Commit Message

Laurent Pinchart May 20, 2021, 6:50 a.m. UTC 
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(+)

Comments

Kieran Bingham June 22, 2021, 10:14 p.m. UTC | #1 
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,
>  };
>
diff mbox series

Patch

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