Hi Geert, Thanks for the feedback
> Subject: Re: [PATCH v2 1/7] dt-bindings: display: renesas,du: Document > r9a07g044l bindings > > Hi Biju, > > On Wed, Mar 16, 2022 at 2:11 PM Biju Das <biju.das...@bp.renesas.com> > wrote: > > Extend the Renesas DU display bindings to support the r9a07g044l DU > > module found on RZ/G2L LCDC. > > > > Signed-off-by: Biju Das <biju.das...@bp.renesas.com> > > Thanks for your patch! > > > --- a/Documentation/devicetree/bindings/display/renesas,du.yaml > > +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml > > @@ -40,6 +40,7 @@ properties: > > - renesas,du-r8a77990 # for R-Car E3 compatible DU > > - renesas,du-r8a77995 # for R-Car D3 compatible DU > > - renesas,du-r8a779a0 # for R-Car V3U compatible DU > > + - renesas,du-r9a07g044l # for RZ/G2L compatible DU > > "renesas,du-r9a07g044"? Both RZ/G2L and RZ/G2LC have an LCDC. > I believe the lack of parallel data support on RZ/G2LC is just a > limitation of the package? From the block diagram 24-bit video data from DU is connected to both DSI and parallel interface. However, SoC packaging wise RZ/G2LC supports only DSI interface. RZ/G2L supports both DSI and parallel interface RZ/G2LC supports only DSI interface OK, we could use "renesas,du-r9a07g044" as well. Regards, Biju
