arm64: dts: renesas: r8a77961: Add lvds0 device node

Add the missing lvds0 node for the R-Car M3-W+ SoC.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20211224052309.1997096-3-nikita.yoush@cogentembedded.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index ac9b587..59509e2 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -2722,6 +2722,33 @@
                                port@2 {
                                        reg = <2>;
                                        du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
+                                       };
+                               };
+                       };
+               };
+
+               lvds0: lvds@feb90000 {
+                       compatible = "renesas,r8a77961-lvds";
+                       reg = <0 0xfeb90000 0 0x14>;
+                       clocks = <&cpg CPG_MOD 727>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 727>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       lvds0_in: endpoint {
+                                               remote-endpoint = <&du_out_lvds0>;
+                                       };
+                               };
+                               port@1 {
+                                       reg = <1>;
+                                       lvds0_out: endpoint {
                                        };
                                };
                        };