linux-kernel - [PATCH 2/3] arm64: dts: ls208xa: use defines for timer interrupts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240605153020.104717-2-krzysztof.kozlowski@linaro.org>
Date: Wed,  5 Jun 2024 17:30:19 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Shawn Guo <shawnguo@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	imx@...ts.linux.dev
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/3] arm64: dts: ls208xa: use defines for timer interrupts

Replace hard-coded interrupt parts (GIC, flags) with standard defines
for readability.  No changes in resulting DTBs.  The comment was saying
interrupt was active low, but the actual used value was active high, so
assume that the code, not the comment, is correct.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index cc305e629bdc..040a48c88fab 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -241,10 +241,10 @@ map0 {
 
 	timer: timer {
 		compatible = "arm,armv8-timer";
-		interrupts = <1 13 4>, /* Physical Secure PPI, active-low */
-			     <1 14 4>, /* Physical Non-Secure PPI, active-low */
-			     <1 11 4>, /* Virtual PPI, active-low */
-			     <1 10 4>; /* Hypervisor PPI, active-low */
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hypervisor PPI */
 	};
 
 	psci {
-- 
2.43.0