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    Subject[PATCH 5.15 637/917] ARM: dts: stm32: fix STUSB1600 Type-C irq level on stm32mp15xx-dkx
    Date
    From: Fabrice Gasnier <fabrice.gasnier@foss.st.com>

    [ 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@foss.st.com>
    Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    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 899bfe04aeb91..48beed0f1f30a 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


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