Re: [PATCH v2 04/16] dt-bindings: display/msm: dsi-controller-main: Add SM8750

[Rob Herring (Arm)]

On Mon, 17 Feb 2025 17:41:25 +0100, Krzysztof Kozlowski wrote:
> Add DSI controller for Qualcomm SM8750 SoC which is quite different from
> previous (SM8650) generation.
> 
> It does not allow the display clock controller clocks like "byte" and
> "pixel" to be reparented to DSI PHY PLLs while the DSI PHY PLL is not
> configured (not prepared, rate not set).  Therefore
> assigned-clock-parents are not working here and driver is responsible
> for reparenting clocks with proper procedure.  These clocks are now
> inputs to the DSI controller device.
> 
> Except that SM8750 DSI comes with several differences, new blocks and
> changes in registers, making it incompatible with SM8650.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> ---
>  .../bindings/display/msm/dsi-controller-main.yaml  | 54 ++++++++++++++++++++--
>  1 file changed, 49 insertions(+), 5 deletions(-)
> 

Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>