linux-kernel - [PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

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Date:   Thu, 22 Sep 2022 12:59:50 +0530
From:   Keerthy <j-keerthy@...com>
To:     <vigneshr@...com>, <nm@...com>
CC:     <j-keerthy@...com>, <robh+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <kristo@...nel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

The parent's input irq number is wrongly subtracted with 32 instead of
using the exact numbers in:

https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j721s2/interrupt_cfg.html

The GPIO interrupts are not working because of that. The toggling works
fine but interrupts are not firing. Fix the parent's input irq that
specifies the base for parent irq.

Tested for MAIN_GPIO0_6 interrupt on the j721s2 EVM.

Fixes: b8545f9d3a542 ("arm64: dts: ti: Add initial support for J721S2 SoC")
Signed-off-by: Keerthy <j-keerthy@...com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi       | 2 +-
 arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 34e7d577ae13..c89f28235812 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -60,7 +60,7 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <148>;
-		ti,interrupt-ranges = <8 360 56>;
+		ti,interrupt-ranges = <8 392 56>;
 	};
 
 	main_pmx0: pinctrl@...000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..f0644851602c 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -65,7 +65,7 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <125>;
-		ti,interrupt-ranges = <16 928 16>;
+		ti,interrupt-ranges = <16 960 16>;
 	};
 
 	mcu_conf: syscon@...00000 {
-- 
2.17.1