From: Krzysztof Kozlowski Date: Thu, 10 Dec 2020 21:25:26 +0000 (+0100) Subject: ARM: dts: s5pv210: correct fuel gauge interrupt trigger level on Fascinate family X-Git-Tag: v5.13-rc1~167^2~24^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=214e6ec8c9f5a3353d3282b3ff475d3ee86cc21a;p=thirdparty%2Fkernel%2Flinux.git ARM: dts: s5pv210: correct fuel gauge interrupt trigger level on Fascinate family 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: 99bb20321f0e ("ARM: dts: s5pv210: Correct fuelgauge definition on Aries") Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20201210212534.216197-10-krzk@kernel.org --- diff --git a/arch/arm/boot/dts/s5pv210-fascinate4g.dts b/arch/arm/boot/dts/s5pv210-fascinate4g.dts index ca064359dd308..b47d8300e536e 100644 --- a/arch/arm/boot/dts/s5pv210-fascinate4g.dts +++ b/arch/arm/boot/dts/s5pv210-fascinate4g.dts @@ -115,7 +115,7 @@ compatible = "maxim,max77836-battery"; interrupt-parent = <&gph3>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&fg_irq>;