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    SubjectRe: [PATCH 5/7] ARM: dts: r8a7742: Add DU support
    Hi Prabhakar,

    Thank you for the patch.

    On Fri, Aug 07, 2020 at 06:49:52PM +0100, Lad Prabhakar wrote:
    > Add du node to r8a7742 SoC DT. Boards that want to enable the DU
    > need to specify the output topology.
    >
    > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
    > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>

    Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

    > ---
    > arch/arm/boot/dts/r8a7742.dtsi | 35 ++++++++++++++++++++++++++++++++++
    > 1 file changed, 35 insertions(+)
    >
    > diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
    > index 4a8d27dff9f7..a979a4b3de61 100644
    > --- a/arch/arm/boot/dts/r8a7742.dtsi
    > +++ b/arch/arm/boot/dts/r8a7742.dtsi
    > @@ -1509,6 +1509,41 @@
    > resets = <&cpg 408>;
    > };
    >
    > + du: display@feb00000 {
    > + compatible = "renesas,du-r8a7742";
    > + reg = <0 0xfeb00000 0 0x70000>;
    > + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
    > + <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
    > + <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>;
    > + clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
    > + <&cpg CPG_MOD 722>;
    > + clock-names = "du.0", "du.1", "du.2";
    > + resets = <&cpg 724>;
    > + reset-names = "du.0";
    > + status = "disabled";
    > +
    > + ports {
    > + #address-cells = <1>;
    > + #size-cells = <0>;
    > +
    > + port@0 {
    > + reg = <0>;
    > + du_out_rgb: endpoint {
    > + };
    > + };
    > + port@1 {
    > + reg = <1>;
    > + du_out_lvds0: endpoint {
    > + };
    > + };
    > + port@2 {
    > + reg = <2>;
    > + du_out_lvds1: endpoint {
    > + };
    > + };
    > + };
    > + };
    > +
    > prr: chipid@ff000044 {
    > compatible = "renesas,prr";
    > reg = <0 0xff000044 0 4>;

    --
    Regards,

    Laurent Pinchart

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