From: Ludovic Barre <ludovic.barre@xxxxxx>
This patch adds support of external interrupt for
gpio[a..k], gpioz
Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx>
---
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6f044100..2f6872b 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -12,6 +12,8 @@
#size-cells = <1>;
compatible = "st,stm32mp157-pinctrl";
ranges = <0 0x50002000 0xa400>;
+ interrupt-parent = <&exti>;
+ st,syscfg = <&exti 0x60 0xff>;
pins-are-numbered;
gpioa: gpio@50002000 {
@@ -166,6 +168,8 @@
compatible = "st,stm32mp157-z-pinctrl";
ranges = <0 0x54004000 0x400>;
pins-are-numbered;
+ interrupt-parent = <&exti>;
+ st,syscfg = <&exti 0x60 0xff>;
status = "disabled";
gpioz: gpio@54004000 {
--
2.7.4
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