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ARM: dts: stm32: add EXTI interrupt-parent to pinctrl node on stm32mp131

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Add interrupt-parent property in pinctrl node to use GPIO as IRQ.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Fabien Dessenne 2022-05-03 11:06:21 +02:00 • committed by Alexandre Torgue
parent 1a43e9b281
commit 6e82a968b7
1 changed files with 2 additions and 0 deletions
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arch/arm/boot/dts/stm32mp131.dtsi
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@ -259,6 +259,8 @@
#size-cells = <1>; #size-cells = <1>;
compatible = "st,stm32mp135-pinctrl"; compatible = "st,stm32mp135-pinctrl";
ranges = <0 0x50002000 0x8400>; ranges = <0 0x50002000 0x8400>;
interrupt-parent = <&exti>;
st,syscfg = <&exti 0x60 0xff>;
pins-are-numbered; pins-are-numbered;
gpioa: gpio@50002000 { gpioa: gpio@50002000 {