diff options
| author | Dmitry Osipenko <[email protected]> | 2021-08-03 00:19:38 +0300 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2021-08-13 13:11:25 +0200 |
| commit | 965832950e60bc48a762792902546d5daf833823 (patch) | |
| tree | 42dfd3d681fa106bd45c9a0248f475f04cda5f16 | |
| parent | 8d78c750e3f623f85e70d8693e2733a8c3478530 (diff) | |
ARM: tegra: nyan: 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 <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
| -rw-r--r-- | arch/arm/boot/dts/tegra124-nyan.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index 5f71add38dfe..63a81270300a 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -91,7 +91,7 @@ compatible = "ti,tmp451"; reg = <0x4c>; interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; + interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_EDGE_FALLING>; #thermal-sensor-cells = <1>; }; |