MIPS: DTS: Loongson64: Add ACPI Controller Node

Add ACPI Controller Node for RS780E PCH to fit newly added driver.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
index 45c54d5..8687c4f 100644 (file)
--- a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
+++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
@@ -21,6 +21,11 @@
                                interrupts = <8>;
                                interrupt-parent = <&htpic>;
                        };
+
+                       acpi@800 {
+                               compatible = "loongson,rs780e-acpi";
+                               reg = <1 0x800 0x100>;
+                       };
                };
        };
 };