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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-10 22:25:26 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2021-03-07 20:56:18 +0100 |
| commit | 214e6ec8c9f5a3353d3282b3ff475d3ee86cc21a (patch) | |
| tree | 7fc556d44fa9b3c17a4277a5d6033b515b0ea4f6 | |
| parent | 8987efbb17c2522be8615085df9a14da2ab53d34 (diff) | |
| download | lwn-214e6ec8c9f5a3353d3282b3ff475d3ee86cc21a.tar.gz lwn-214e6ec8c9f5a3353d3282b3ff475d3ee86cc21a.zip | |
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 <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201210212534.216197-10-krzk@kernel.org
| -rw-r--r-- | arch/arm/boot/dts/s5pv210-fascinate4g.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/s5pv210-fascinate4g.dts b/arch/arm/boot/dts/s5pv210-fascinate4g.dts index ca064359dd30..b47d8300e536 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>; |