diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-11 00:29:00 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-29 18:44:55 +0300 |
| commit | 3e7d9a583a24f7582c6bc29a0d4d624feedbc2f9 (patch) | |
| tree | 7becadba99818e67a47911e9b10676112ce4442a /arch/arm/boot/dts/exynos5422-odroid-core.dtsi | |
| parent | 1ac8893c4fa3d4a34915dc5cdab568a39db5086c (diff) | |
| download | linux-3e7d9a583a24f7582c6bc29a0d4d624feedbc2f9.tar.xz | |
ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family
The Samsung PMIC datasheets describe the interrupt line as active low
with a requirement of acknowledge from the CPU. The falling edge
interrupt will mostly work but it's not correct.
Fixes: aac4e0615341 ("ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20201210212903.216728-6-krzk@kernel.org
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroid-core.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index d0df560eb0db..6d690b1db099 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -509,7 +509,7 @@ samsung,s2mps11-acokb-ground; interrupt-parent = <&gpx0>; - interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&s2mps11_irq>; |