linux-kernel - [PATCH 5.5 103/151] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC

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Date:   Tue, 17 Mar 2020 11:55:13 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, "H. Nikolaus Schaller" <hns@...delico.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Subject: [PATCH 5.5 103/151] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC

From: H. Nikolaus Schaller <hns@...delico.com>

commit 130ab8819d81bd96f1a71e8461a8f73edf1fbe82 upstream.

Interrupts should not be specified by interrupt line but by
gpio parent and reference.

Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable@...r.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
Reviewed-by: Paul Cercueil <paul@...pouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/mips/boot/dts/ingenic/ci20.dts |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
 #include "jz4780.dtsi"
 #include <dt-bindings/clock/ingenic,tcu.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/regulator/active-semi,8865-regulator.h>
 
 / {
@@ -270,7 +271,9 @@
 		rtc@51 {
 			compatible = "nxp,pcf8563";
 			reg = <0x51>;
-			interrupts = <110>;
+
+			interrupt-parent = <&gpf>;
+			interrupts = <30 IRQ_TYPE_LEVEL_LOW>;
 		};
 };