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| author | Dmitry Osipenko <digetx@gmail.com> | 2021-08-03 00:19:42 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-08-13 13:11:34 +0200 |
| commit | 457f620150806db94aedb63690be05a0414a98f9 (patch) | |
| tree | 33bdcf8304432df8395352246381b3b053e1385a /arch/arm/boot/dts | |
| parent | e824fdfc7149f6ce709172d2b7d432bc1406e66f (diff) | |
| download | linux-457f620150806db94aedb63690be05a0414a98f9.tar.bz2 | |
ARM: tegra: jetson-tk1: 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/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-jetson-tk1.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 414cd1cafa7f..35ab296408e1 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1427,7 +1427,7 @@ 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>; }; eeprom@56 { |