[PATCH 11/22] ARM: dts: r8a7744: Add DU support

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Add du node to r8a7744 SoC DT. Boards that want to enable the DU
need to specify the output topology.

Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/r8a7744.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
index d902f76..9c2e8ea 100644
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -1300,8 +1300,17 @@
 		};
 
 		du: display@feb00000 {
+			compatible = "renesas,du-r8a7744";
 			reg = <0 0xfeb00000 0 0x40000>,
 			      <0 0xfeb90000 0 0x1c>;
+			reg-names = "du", "lvds.0";
+			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 724>,
+				 <&cpg CPG_MOD 723>,
+				 <&cpg CPG_MOD 726>;
+			clock-names = "du.0", "du.1", "lvds.0";
+			status = "disabled";
 
 			ports {
 				#address-cells = <1>;
@@ -1318,7 +1327,6 @@
 					};
 				};
 			};
-			/* placeholder */
 		};
 
 		prr: chipid@ff000044 {
-- 
2.7.4




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