[PATCH v9 00/61] Add HDMI 2.0 support to DW HDMI QP TX

[Cristian Ciocaltea]

Hi Diederik,

On 7/30/26 12:52 PM, Diederik de Haas wrote:
> Hi Cristian,
> 
> On Thu Jul 23, 2026 at 3:34 AM CEST, Cristian Ciocaltea wrote:
>> Enable HDMI 2.0 display modes (e.g. 4K at 60Hz) on the Synopsys DW HDMI QP
>> TX controller, as found in Rockchip RK3576 & RK3588 SoCs, by adding SCDC
>> management for high TMDS clock ratio and scrambling.  Since SCDC state
>> is lost on sink disconnects, the bridge driver needs to trigger a CRTC
>> reset during connector detection.
> 
> I tested the v1 series when it consisted of a 'bit' less patches, so I
> figured I'd test it again with v9.

Sadly, this is still growing - I added a few more patches to address some of the
Sashiko findings and will probably send v10 later today.

> So feel free to add/update to the Rockchip related patches
> 
> Tested-by: Diederik de Haas <diederik at cknow-tech.com>  # NanoPC-T6 LTS, Rock 5B

Thanks for (re)testing!

Regards,
Cristian