From: Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
[ Upstream commit 3d4fb3d4c431f45272bf8c308d3cbe030817f046 ]
STUSB1600 IRQ (Alert pin) is active low (open drain). Interrupts may get
lost currently, so fix the IRQ type.
Fixes: 83686162c0eb ("ARM: dts: stm32: add STUSB1600 Type-C using I2C4 on stm32mp15xx-dkx")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index 586aac8a998c0..a86f2dfa67acc 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -249,7 +249,7 @@
stusb1600@28 {
compatible = "st,stusb1600";
reg = <0x28>;
- interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
interrupt-parent = <&gpioi>;
pinctrl-names = "default";
pinctrl-0 = <&stusb1600_pins_a>;
--
2.33.0
