linux-kernel - [PATCH v2 1/4] arm64: dts: ti: k3: squelch warning about lack of #interrupt-cells

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Date:   Tue, 17 Nov 2020 21:49:39 +0530
From:   Sekhar Nori <nsekhar@...com>
To:     Nishanth Menon <nm@...com>, Tero Kristo <t-kristo@...com>
CC:     Linux ARM Mailing List <linux-arm-kernel@...ts.infradead.org>,
        Device Tree Mailing List <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
        Faiz Abbas <faiz_abbas@...com>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Lokesh Vutla <lokeshvutla@...com>,
        Andre Przywara <andre.przywara@....com>
Subject: [PATCH v2 1/4] arm64: dts: ti: k3: squelch warning about lack of #interrupt-cells

There are couple of places where INTA interrupt controller
lacks #interrupt-cells property. This leads to warnings of
the type:

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi:147.51-156.5: Warning (interrupt_provider): /bus@...000/main-navss/interrupt-controller@...00000: Missing #interrupt-cells in interrupt provider

When building TI device-tree files with W=2 warning level.
Fix these.

Signed-off-by: Sekhar Nori <nsekhar@...com>
---
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi  | 1 +
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 3eeb6e9876db..aa8725db0187 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -473,6 +473,7 @@
 			interrupt-controller;
 			interrupt-parent = <&intr_main_navss>;
 			msi-controller;
+			#interrupt-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <179>;
 			ti,interrupt-ranges = <0 0 256>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index e2a96b2c423c..ffedd9531362 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -148,6 +148,7 @@
 			interrupt-controller;
 			interrupt-parent = <&main_navss_intr>;
 			msi-controller;
+			#interrupt-cells = <0>;
 			ti,sci = <&dmsc>;
 			ti,sci-dev-id = <209>;
 			ti,interrupt-ranges = <0 0 256>;
-- 
2.17.1