diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-07-12 02:49:39 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-08-11 13:09:40 +0300 |
| commit | dbb096d34a84b2010f6989d013171887b591bd1c (patch) | |
| tree | c0572309527095ced00afc790278d7a6bb28b805 /arch/arm64/boot | |
| parent | bf2942a8b7c38e8cc2d5157b4f0323d7f4e5ec71 (diff) | |
| download | linux-dbb096d34a84b2010f6989d013171887b591bd1c.tar.xz | |
arm64: tegra194: p2888: Correct interrupt trigger type of temperature sensor
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 7e7b0eb90c80..c4058ee36fec 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -309,7 +309,7 @@ interrupt-parent = <&gpio>; interrupts = <TEGRA194_MAIN_GPIO(H, 2) - IRQ_TYPE_LEVEL_LOW>; + IRQ_TYPE_EDGE_FALLING>; vcc-supply = <&vdd_1v8ls>; #thermal-sensor-cells = <1>; |