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
