[PATCH 16/16] ARM: shmobile: koelsch: Enable DU device in DT

[Laurent Pinchart]

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

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
---
 arch/arm/boot/dts/r8a7791-koelsch.dts | 43 ++++++++++++++++++++++++++++++++---
 1 file changed, 40 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts 
b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 178431d..19d7b36 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -209,6 +209,46 @@
                states = <3300000 1
                          1800000 0>;
        };
+
+       panel {
+               compatible = "mitsubishi,aa104xd12", "panel-dpi";
+
+               width-mm = <210>;
+               height-mm = <158>;
+
+               panel-timing {
+                       /* 1024x768 @65Hz */
+                       clock-frequency = <65000000>;
+                       hactive = <1024>;
+                       vactive = <768>;
+                       hsync-len = <136>;
+                       hfront-porch = <20>;
+                       hback-porch = <160>;
+                       vfront-porch = <3>;
+                       vback-porch = <29>;
+                       vsync-len = <6>;
+               };
+
+               port {
+                       panel_in: endpoint {
+                               remote-endpoint = <&du_out_lvds0>;
+                       };
+               };
+       };
+};
+
+&du {
+       pinctrl-0 = <&du_pins>;
+       pinctrl-names = "default";
+       status = "okay";
+
+       ports {
+               port at 1 {
+                       endpoint {
+                               remote-endpoint = <&panel_in>;
+                       };
+               };
+       };
 };

 &extal_clk {
@@ -216,9 +256,6 @@
 };

 &pfc {
-       pinctrl-0 = <&du_pins>;
-       pinctrl-names = "default";
-
        i2c2_pins: i2c2 {
                renesas,groups = "i2c2";
                renesas,function = "i2c2";
-- 
1.8.5.5