From: Alexandre Torgue <alexandre.torgue@foss.st.com>
Date: Mon, 21 Feb 2022 13:15:08 +0000 (+0100)
Subject: ARM: dts: stm32: Correct masks for GIC PPI interrupts on stm32mp15
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cb4b2d26c78a1707499bf60768e463032a221e3a;p=linux.git

ARM: dts: stm32: Correct masks for GIC PPI interrupts on stm32mp15

Using GIC_CPU_MASK_SIMPLE(x), x should reflect the number of CPUs.
STM32MP151 is a single A7.
STM32MP153/157 is a dual A7.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Acked-by: Marc Zyngier <maz@kernel.org>
---

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 2171e7a97e92..f9aa9af31efd 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -45,10 +45,10 @@
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
 		interrupt-parent = <&intc>;
 	};
 
diff --git a/arch/arm/boot/dts/stm32mp153.dtsi b/arch/arm/boot/dts/stm32mp153.dtsi
index 1c1889b194cf..486084e0b80b 100644
--- a/arch/arm/boot/dts/stm32mp153.dtsi
+++ b/arch/arm/boot/dts/stm32mp153.dtsi
@@ -22,6 +22,13 @@
 		interrupt-affinity = <&cpu0>, <&cpu1>;
 	};
 
+	timer {
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
 	soc {
 		m_can1: can@4400e000 {
 			compatible = "bosch,m_can";