[PATCH v6 23/23] dt-bindings: display: rockchip: dw-hdmi: fix ports description

[Rob Herring]

On Thu, 17 Feb 2022 09:29:54 +0100, Sascha Hauer wrote:
> Current port description doesn't cover all possible cases. It currently
> expects one single port with two endpoints.
> 
> When the HDMI connector is described in the device tree there can be two
> ports, first one going to the VOP and the second one going to the connector.
> 
> Also on SoCs which only have a single VOP there will be only one
> endpoint instead of two.
> 
> This patch addresses both issues. With this there can either be a single
> port ("port") , or two of them ("port at 0", "port at 1") when the connector
> is also in the device tree. Also the first or only port can either have
> one endpoint ("endpoint") for single VOP SoCs or two ("endpoint at 0",
> "endpoint at 1") for dual VOP SoCs.
> 
> Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> ---
> 
> Notes:
>     Changes since v5:
>     - new patch
> 
>  .../display/rockchip/rockchip,dw-hdmi.yaml    | 24 +++++++------------
>  1 file changed, 9 insertions(+), 15 deletions(-)
> 

Reviewed-by: Rob Herring <robh at kernel.org>