linux-kernel - [PATCH] ARM: dts: pxa2xx: Remove bogus interrupt-parent; line

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Date:   Thu,  1 Dec 2022 11:09:53 +0100
From:   Jonathan Neuschäfer <j.neuschaefer@....net>
To:     devicetree@...r.kernel.org
Cc:     Jonathan Neuschäfer <j.neuschaefer@....net>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: pxa2xx: Remove bogus interrupt-parent; line

Specifying interrupt-parent without a value (in other words, as a bool)
doesn't really mean anything. Remove one such property in the PXA2xx DT,
at /pxabus/interrupt-controller@...00000.

This patch was tested to cause no detrimental effect on PXA255.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@....net>
---
 arch/arm/boot/dts/pxa2xx.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/pxa2xx.dtsi
index 1332183f87456..d2c97e1a4478e 100644
--- a/arch/arm/boot/dts/pxa2xx.dtsi
+++ b/arch/arm/boot/dts/pxa2xx.dtsi
@@ -58,7 +58,6 @@ pxairq: interrupt-controller@...00000 {
 			#interrupt-cells = <1>;
 			compatible = "marvell,pxa-intc";
 			interrupt-controller;
-			interrupt-parent;
 			marvell,intc-nr-irqs = <32>;
 			reg = <0x40d00000 0xd0>;
 		};
--
2.35.1