On Tue, Dec 03, 2024 at 09:38:44AM +0100, Geert Uytterhoeven wrote: > Hi Laurent, > > On Tue, Dec 3, 2024 at 9:19 AM Laurent Pinchart > <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: > > On Tue, Dec 03, 2024 at 10:01:36AM +0200, Tomi Valkeinen wrote: > > > From: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx> > > > > > > Extend the Renesas DU display bindings to support the r8a779h0 V4M. > > > > > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx> > > > --- > > > Documentation/devicetree/bindings/display/renesas,du.yaml | 1 + > > > 1 file changed, 1 insertion(+) > > > > > > diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml > > > index c5b9e6812bce..d369953f16f7 100644 > > > --- a/Documentation/devicetree/bindings/display/renesas,du.yaml > > > +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml > > > @@ -41,6 +41,7 @@ properties: > > > - renesas,du-r8a77995 # for R-Car D3 compatible DU > > > - renesas,du-r8a779a0 # for R-Car V3U compatible DU > > > - renesas,du-r8a779g0 # for R-Car V4H compatible DU > > > + - renesas,du-r8a779h0 # for R-Car V4M compatible DU > > > > > > reg: > > > maxItems: 1 > > > > You also need to add h0 to the g0 block in the conditional properties > > below. With that, > > Which is not sufficient, as the DU on R-Car V4M has only a single channel, > unlike on R-Car V3U and V4H. Ah, indeed, in that case the DT bindings also need to take that into account :-) -- Regards, Laurent Pinchart
