Add the display subsystem routes with the two available CRTCs: vopb
and vopl (big and little). For each CRTC, add the LVDS endpoints. MIPI
DSI endpoints will come later.

Signed-off-by: Miquel Raynal <miquel.ray...@bootlin.com>
---
 arch/arm64/boot/dts/rockchip/px30.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi 
b/arch/arm64/boot/dts/rockchip/px30.dtsi
index b2af0f02ecbe..1c96ba556daf 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -190,6 +190,16 @@
                compatible = "rockchip,display-subsystem";
                ports = <&vopb_out>, <&vopl_out>;
                status = "disabled";
+
+               route {
+                       route_vopb_lvds: route-vopb-lvds {
+                               connect = <&vopb_out_lvds>;
+                       };
+
+                       route_vopl_lvds: route-vopl-lvds {
+                               connect = <&vopl_out_lvds>;
+                       };
+               };
        };
 
        gmac_clkin: external-gmac-clock {
@@ -976,6 +986,11 @@
                vopb_out: port {
                        #address-cells = <1>;
                        #size-cells = <0>;
+
+                       vopb_out_lvds: endpoint@0 {
+                               reg = <0>;
+                               remote-endpoint = <&lvds_vopb_in>;
+                       };
                };
        };
 
@@ -1008,6 +1023,11 @@
                vopl_out: port {
                        #address-cells = <1>;
                        #size-cells = <0>;
+
+                       vopl_out_lvds: endpoint@0 {
+                               reg = <0>;
+                               remote-endpoint = <&lvds_vopl_in>;
+                       };
                };
        };
 
-- 
2.20.1

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