[PATCH v4 1/4] drm: bridge: dw_hdmi: Add flag to indicate output port is optional

[Laurent Pinchart]

On Mon, Jan 06, 2025 at 03:48:52AM +0100, Marek Vasut wrote:
> On 1/6/25 12:22 AM, Laurent Pinchart wrote:
> > Hi Marek,
> 
> Hi,
> 
> > Thank you for the patch.
> > 
> > On Sun, Jan 05, 2025 at 08:06:03PM +0100, Marek Vasut wrote:
> >> Add a flag meant purely to work around broken i.MX8MP DTs which enable
> >> HDMI but do not contain the HDMI connector node. This flag allows such
> >> DTs to work by creating the connector in the HDMI bridge driver. Do not
> >> use this flag, do not proliferate this flag, please fix your DTs and add
> >> the connector node this way:
> >>
> >> ```
> >> / {
> >>      hdmi-connector {
> >>          compatible = "hdmi-connector";
> >>          label = "FIXME-Board-Specific-Connector-Label"; // Modify this
> >>          type = "a";
> >>
> >>          port {
> >>              hdmi_connector_in: endpoint {
> >>                  remote-endpoint = <&hdmi_tx_out>;
> >>              };
> >>          };
> >>      };
> >> };
> >>
> >> &hdmi_tx {
> >>      ...
> >>
> >>      ports {
> >>          port at 1 {
> >>              hdmi_tx_out: endpoint {
> >>                  remote-endpoint = <&hdmi_connector_in>;
> >>              };
> >>          };
> >>      };
> >> };
> >> ```
> > 
> > Are there any in-tree DT sources that use the old bindings ?
> 
> See 
> https://lore.kernel.org/dri-devel/AM7PR04MB704688150ACD5D209290246A98092@AM7PR04MB7046.eurprd04.prod.outlook.com/

Maybe I'm missing something obvious, but where is the patch series that
moves the DT sources mentioned in that mail thread to the new bindings ?

> The rest is fixed, thanks.

-- 
Regards,

Laurent Pinchart