From: Ludovic Barre <ludovic.barre@xxxxxx>
This patch adds external interrupt (exti) support
on stm32mp157c SoC.
Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index bfcf84b..e6fcf8f 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -167,6 +167,13 @@
#reset-cells = <1>;
};
+ exti: interrupt-controller@5000d000 {
+ compatible = "st,stm32mp1-exti", "syscon";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000d000 0x400>;
+ };
+
usart1: serial@5c000000 {
compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
--
2.7.4
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