[PATCH 10/14] arm64: dts: zynqmp: Add ports for the DisplayPort subsystem

[Michal Simek]

From: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

The DPSUB DT bindings now specify ports to model the connections with
the programmable logic and the DisplayPort output. Add them to the
device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Acked-by: Michal Simek <michal.simek at amd.com>
Link: https://lore.kernel.org/r/1f367ee9554af5d67c86f206e1d6889cc99f6f45.1695049771.git.michal.simek@amd.com
Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/dts/zynqmp.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 20a954e69db0..f03c201caee9 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -1075,6 +1075,30 @@
 			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO1>,
 			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO2>,
 			       <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port at 0 {
+					reg = <0>;
+				};
+				port at 1 {
+					reg = <1>;
+				};
+				port at 2 {
+					reg = <2>;
+				};
+				port at 3 {
+					reg = <3>;
+				};
+				port at 4 {
+					reg = <4>;
+				};
+				port at 5 {
+					reg = <5>;
+				};
+			};
 		};
 	};
 };
-- 
2.36.1