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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2021-03-03 19:28:15 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-04-04 12:21:52 -0500 |
| commit | 9d816b423dab5b59beec5e39b97428feac599ba7 (patch) | |
| tree | 6595ba9753282ed790f081e7e14ecf0faa925781 | |
| parent | 73c9729f0fb5dffd853e2534432d78c9b173b713 (diff) | |
| download | lwn-9d816b423dab5b59beec5e39b97428feac599ba7.tar.gz lwn-9d816b423dab5b59beec5e39b97428feac599ba7.zip | |
ARM: dts: qcom: msm8974-lge-nexus5: correct fuel gauge interrupt trigger level
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: 45dfa741df86 ("ARM: dts: qcom: msm8974-lge-nexus5: Add fuel gauge")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Iskren Chernev <iskren.chernev@gmail.com>
Link: https://lore.kernel.org/r/20210303182816.137255-1-krzk@kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index 50e33feef99e..30ee913faae6 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -579,7 +579,7 @@ maxim,rcomp = /bits/ 8 <0x4d>; interrupt-parent = <&msmgpio>; - interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&fuelgauge_pin>; |