linux-kernel - [PATCH 6/9] mips: dts: realtek: Correct uart interrupt-parent

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Message-ID: <20250119183424.259353-7-sander@svanheule.net>
Date: Sun, 19 Jan 2025 19:34:21 +0100
From: Sander Vanheule <sander@...nheule.net>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	Chris Packham <chris.packham@...iedtelesis.co.nz>,
	devicetree@...r.kernel.org,
	linux-mips@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Sander Vanheule <sander@...nheule.net>
Subject: [PATCH 6/9] mips: dts: realtek: Correct uart interrupt-parent

The uart interrupts on RTL838x chips do not lead to the CPU's interrupt
controller directly, but passes via the SoC interrupt controller. Update
the interrupt-parent property to fix this.

Signed-off-by: Sander Vanheule <sander@...nheule.net>
---
 arch/mips/boot/dts/realtek/rtl838x.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/boot/dts/realtek/rtl838x.dtsi b/arch/mips/boot/dts/realtek/rtl838x.dtsi
index 21fb584e6383..e3183a71765e 100644
--- a/arch/mips/boot/dts/realtek/rtl838x.dtsi
+++ b/arch/mips/boot/dts/realtek/rtl838x.dtsi
@@ -46,7 +46,7 @@ uart0: serial@...0 {
 
 			clock-frequency = <200000000>;
 
-			interrupt-parent = <&cpuintc>;
+			interrupt-parent = <&intc>;
 			interrupts = <31>;
 
 			reg-io-width = <1>;
@@ -63,7 +63,7 @@ uart1: serial@...0 {
 
 			clock-frequency = <200000000>;
 
-			interrupt-parent = <&cpuintc>;
+			interrupt-parent = <&intc>;
 			interrupts = <30>;
 
 			reg-io-width = <1>;
-- 
2.48.1