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arm64: dts: qcom: sc8280xp: gaokun3: correct EC interrupt pin

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Unlike other sc8280xp platforms, on this platform, in dsdt, gpio 0x2c0
is not mapped to gpio107, it is gpio103, so fix it. I found this until
I did a trigger track, irq is regularly triggerd every several
millisecs. In the past, since here gpio107 was low forever, ec irq
would keep to be triggered and polling the event every several
millisecs.

About how to get the map, please check openbsd driver for it
https://github.com/openbsd/src/blob/master/sys/dev/acpi/qcgpio.c

Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260419173251.1180026-2-mitltlatltl@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Pengyu Luo 2026-04-20 01:32:50 +08:00 committed by Bjorn Andersson
parent 96f65d01f3
commit 6267f93eac
1 changed files with 1 additions and 1 deletions
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arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
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@ -637,7 +637,7 @@ embedded-controller@38 {
compatible = "huawei,gaokun3-ec";
reg = <0x38>;
interrupts-extended = <&tlmm 107 IRQ_TYPE_LEVEL_LOW>;
interrupts-extended = <&tlmm 103 IRQ_TYPE_LEVEL_LOW>;
#address-cells = <1>;
#size-cells = <0>;