ARM: shmobile: koelsch: Enable DU device in DT

Specify the DU output topology, enable the DU device and configure the
related pins.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 13 insertions, 3 deletions

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 07550e775e80..4f4e56e5de3d 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -211,14 +211,24 @@
         };
 };
 
+&du {
+        pinctrl-0 = <&du_pins>;
+        pinctrl-names = "default";
+        status = "okay";
+
+        ports {
+                port@1 {
+                        lvds_connector: endpoint {
+                        };
+                };
+        };
+};
+
 &extal_clk {
         clock-frequency = <20000000>;
 };
 
 &pfc {
-        pinctrl-0 = <&du_pins>;
-        pinctrl-names = "default";
-
         i2c2_pins: i2c2 {
                 renesas,groups = "i2c2";
                 renesas,function = "i2c2";