Re: [PATCH v6 1/2] dt-bindings: display: bridge: cdns,mhdp8546: Add no-hpd property to the cadence bridge

[Krzysztof Kozlowski]

On Sun, Aug 02, 2026 at 09:08:24PM +0530, Yashas D wrote:
> From: Rahul T R <r-ravikumar@xxxxxx>
> 
> The mhdp bridge can work without its HPD pin hooked up to the connector,
> but the current bridge driver throws an error when hpd line is not
> connected to the connector. For such cases, we need an indication for
> no-hpd, using which we can bypass the hpd detection and instead use the
> auxiliary channels connected to the DP connector to confirm the
> connection.
> So add no-hpd property to the bindings, to disable hpd when not
> connected or cannot be used for hotplug detection.
> 
> Signed-off-by: Rahul T R <r-ravikumar@xxxxxx>
> Signed-off-by: Jayesh Choudhary <j-choudhary@xxxxxx>
> Signed-off-by: Yashas D <y-d@xxxxxx>

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof