[PATCH v2 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP

[Parshuram Raju Thombare]

Hi Laurent,

>> > Is this a property of the hardware, that is, are there multiple versions
>> > of this IP core covered by the same compatible string that support HDCP
>> > 1.4 only, DHCP 2.2 only or both ? Or is it a way to select what a given
>> > system will offer ?[]
>>
>> MHDP hardware supports both HDCP 2.2 and 1.4. So, this is a way
>> to select the version of HDCP, system wish to support.
>
>Then I'm not sure this qualifies as a DT property, which should describe
>the system, not configure it. A way for userspace to configure this
>would be better.

Since this is for source device, I am not sure how useful it is to allow
user to change HDCP version supported. I think doing it in DTS
gives more control over HDCP to system designer/integrator.

Regards,
Parshuram Thombare