Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
 arch/arm/boot/dts/sun9i-a80-optimus.dts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts 
b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 78fddd9152a5..24ef8e65a975 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -322,6 +322,27 @@
                        };
                };
        };
+
+       ac100: codec@e89 {
+               compatible = "x-powers,ac100";
+               reg = <0xe89>;
+
+               ac100_codec: codec {
+                       compatible = "x-powers,ac100-codec";
+                       interrupt-parent = <&r_pio>;
+                       interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PL9 */
+               };
+
+               ac100_rtc: rtc {
+                       compatible = "x-powers,ac100-rtc";
+                       interrupt-parent = <&nmi_intc>;
+                       interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+                       #clock-cells = <1>;
+                       clock-output-names = "cko1_rtc",
+                                            "cko2_rtc",
+                                            "cko3_rtc";
+               };
+       };
 };
 
 #include "axp809.dtsi"
-- 
2.8.1

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