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| author | Fabrice Gasnier <fabrice.gasnier@foss.st.com> | 2021-09-21 16:34:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-17 13:04:26 +0300 |
| commit | d39348632e9e94c010f5d8ae8506515322af520b (patch) | |
| tree | bb155b583c92c5f2682a41d593dd473193025ce0 /arch | |
| parent | 74447d38de5e645c55c186c5ca87e079242b56b6 (diff) | |
| download | linux-d39348632e9e94c010f5d8ae8506515322af520b.tar.xz | |
ARM: dts: stm32: fix STUSB1600 Type-C irq level on stm32mp15xx-dkx
[ 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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index 586aac8a998c..a86f2dfa67ac 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>; |