Messages in this thread Patch in this message | | | From | Fabien Dessenne <> | Subject | [PATCH] ARM: dts: stm32: add EXTI interrupt-parent to pinctrl node on stm32mp131 | Date | Tue, 3 May 2022 11:06:21 +0200 |
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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> --- arch/arm/boot/dts/stm32mp131.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi index 58647396704f..f9ebc47e6421 100644 --- a/arch/arm/boot/dts/stm32mp131.dtsi +++ b/arch/arm/boot/dts/stm32mp131.dtsi @@ -259,6 +259,8 @@ pinctrl: pinctrl@50002000 { #size-cells = <1>; compatible = "st,stm32mp135-pinctrl"; ranges = <0 0x50002000 0x8400>; + interrupt-parent = <&exti>; + st,syscfg = <&exti 0x60 0xff>; pins-are-numbered; gpioa: gpio@50002000 { -- 2.25.1
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