Commit 46799802 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
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ARM: dts: exynos: correct fuel gauge interrupt trigger level on GT-I9100 



The Maxim fuel gauge 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: 8620cc2f ("ARM: dts: exynos: Add devicetree file for the Galaxy S2")
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201210212534.216197-1-krzk@kernel.org
parent 4e0af00e

arch/arm/boot/dts/exynos4210-i9100.dts

+1 −1
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ battery@36 { 
			compatible = "maxim,max17042";



			interrupt-parent = <&gpx2>;

			interrupts = <3 IRQ_TYPE_EDGE_FALLING>;

			interrupts = <3 IRQ_TYPE_LEVEL_LOW>;



			pinctrl-0 = <&max17042_fuel_irq>;

			pinctrl-names = "default";