Re: [PATCH v2 14/15] arm64: dts: allwinner: a64: Add DSI pipeline

Jagan Teki
2018-10-25T13:21:35Z

On Wed, Oct 24, 2018 at 11:40 PM Maxime Ripard
<maxime.ripard@bootlin.com> wrote:
>
> On Tue, Oct 23, 2018 at 09:20:34PM +0530, Jagan Teki wrote:
> > The A64 has a MIPI-DSI block which is similar to A31
> > without mod clock.
> >
> > So, add dsi node with A64 compatible, dphy node with
> > A31 compatible and finally connect dsi to tcon0 to
> > make proper DSI pipeline.
> >
> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> > ---
> > Changes for v2:
> > - use A64 dphy compatible
> >
> > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 45 +++++++++++++++++++
> > 1 file changed, 45 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> > index f3a66f888205..f82e6b165d57 100644
> > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> > @@ -320,6 +320,11 @@
> > #address-cells = <1>;
> > #size-cells = <0>;
> > reg = <1>;
> > +
> > + tcon0_out_dsi: endpoint@1 {
> > + reg = <1>;
> > + remote-endpoint = <&dsi_in_tcon0>;
>
> You need to set the allwinner,channel property there.

Are you referring to allwinner,tcon-channel = <1> ?