arm64: dts: lx2160ardb: fix interrupt line for RTC node

Fix interrupt line for RTC node on lx2160ardb

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
index 7723ad5..eb88de7 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -2,7 +2,7 @@
 //
 // Device Tree file for LX2160ARDB
 //
-// Copyright 2018 NXP
+// Copyright 2018-2020 NXP
 
 /dts-v1/;
 
@@ -175,8 +175,8 @@
        rtc@51 {
                compatible = "nxp,pcf2129";
                reg = <0x51>;
-               // IRQ10_B
-               interrupts = <0 150 0x4>;
+               /* IRQ_RTC_B -> IRQ08, active low */
+               interrupts-extended = <&extirq 8 IRQ_TYPE_LEVEL_LOW>;
        };
 };